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| <h2 title="Class CudaBuffer" class="title">Class CudaBuffer</h2> |
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| <pre>public final class <span class="typeNameLabel">CudaBuffer</span> |
| extends <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" target="_blank" title="class or interface in java.lang">Object</a> |
| implements <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/AutoCloseable.html?is-external=true" target="_blank" title="class or interface in java.lang">AutoCloseable</a></pre> |
| <div class="block">The <code>CudaBuffer</code> class represents a region of memory on a specific |
| device. |
| <p> |
| Data may be transferred between the device and the Java host via the |
| various <code>copyTo</code> or <code>copyFrom</code> methods. A buffer may be filled |
| with a specific pattern through use of one of the <code>fillXxx</code> methods. |
| <p> |
| When no longer required, a buffer must be <code>close</code>d.</div> |
| </li> |
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| <th class="colOne" scope="col">Constructor and Description</th> |
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| <td class="colOne"><code><span class="memberNameLink"><a href="../../../com/ibm/cuda/CudaBuffer.html#CudaBuffer-com.ibm.cuda.CudaDevice-long-">CudaBuffer</a></span>(<a href="../../../com/ibm/cuda/CudaDevice.html" title="class in com.ibm.cuda">CudaDevice</a> device, |
| long byteCount)</code> |
| <div class="block">Allocates a new region on the specified <code>device</code> of size <code>byteCount</code> bytes.</div> |
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| <caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd"> </span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd"> </span></span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colLast" scope="col">Method and Description</th> |
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| <tr id="i0" class="altColor"> |
| <td class="colFirst"><code><a href="../../../com/ibm/cuda/CudaBuffer.html" title="class in com.ibm.cuda">CudaBuffer</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../com/ibm/cuda/CudaBuffer.html#atOffset-long-">atOffset</a></span>(long fromOffset)</code> |
| <div class="block">Returns a sub-region of this buffer.</div> |
| </td> |
| </tr> |
| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../com/ibm/cuda/CudaBuffer.html#close--">close</a></span>()</code> |
| <div class="block">Releases the region of device memory backing this buffer.</div> |
| </td> |
| </tr> |
| <tr id="i2" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../com/ibm/cuda/CudaBuffer.html#copyFrom-byte:A-">copyFrom</a></span>(byte[] array)</code> |
| <div class="block">Copies all data from the specified <code>array</code> (on the Java host) to |
| this buffer (on the device).</div> |
| </td> |
| </tr> |
| <tr id="i3" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../com/ibm/cuda/CudaBuffer.html#copyFrom-byte:A-int-int-">copyFrom</a></span>(byte[] array, |
| int fromIndex, |
| int toIndex)</code> |
| <div class="block">Copies data from the specified <code>array</code> (on the Java host) to this |
| buffer (on the device).</div> |
| </td> |
| </tr> |
| <tr id="i4" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../com/ibm/cuda/CudaBuffer.html#copyFrom-java.nio.ByteBuffer-">copyFrom</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/nio/ByteBuffer.html?is-external=true" target="_blank" title="class or interface in java.nio">ByteBuffer</a> source)</code> |
| <div class="block">Copies data from the specified <code>source</code> buffer (on the Java host) |
| to this buffer (on the device).</div> |
| </td> |
| </tr> |
| <tr id="i5" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../com/ibm/cuda/CudaBuffer.html#copyFrom-char:A-">copyFrom</a></span>(char[] array)</code> |
| <div class="block">Copies all data from the specified <code>array</code> (on the Java host) to |
| this buffer (on the device).</div> |
| </td> |
| </tr> |
| <tr id="i6" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../com/ibm/cuda/CudaBuffer.html#copyFrom-char:A-int-int-">copyFrom</a></span>(char[] array, |
| int fromIndex, |
| int toIndex)</code> |
| <div class="block">Copies data from the specified <code>array</code> (on the Java host) to this |
| buffer (on the device).</div> |
| </td> |
| </tr> |
| <tr id="i7" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../com/ibm/cuda/CudaBuffer.html#copyFrom-java.nio.CharBuffer-">copyFrom</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/nio/CharBuffer.html?is-external=true" target="_blank" title="class or interface in java.nio">CharBuffer</a> source)</code> |
| <div class="block">Copies data from the specified <code>source</code> buffer (on the Java host) |
| to this buffer (on the device).</div> |
| </td> |
| </tr> |
| <tr id="i8" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../com/ibm/cuda/CudaBuffer.html#copyFrom-com.ibm.cuda.CudaBuffer-long-long-">copyFrom</a></span>(<a href="../../../com/ibm/cuda/CudaBuffer.html" title="class in com.ibm.cuda">CudaBuffer</a> source, |
| long fromOffset, |
| long toOffset)</code> |
| <div class="block">Copies data from the specified <code>source</code> buffer (on a device) |
| to this buffer (on the device).</div> |
| </td> |
| </tr> |
| <tr id="i9" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../com/ibm/cuda/CudaBuffer.html#copyFrom-double:A-">copyFrom</a></span>(double[] array)</code> |
| <div class="block">Copies all data from the specified <code>array</code> (on the Java host) to |
| this buffer (on the device).</div> |
| </td> |
| </tr> |
| <tr id="i10" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../com/ibm/cuda/CudaBuffer.html#copyFrom-double:A-int-int-">copyFrom</a></span>(double[] array, |
| int fromIndex, |
| int toIndex)</code> |
| <div class="block">Copies data from the specified <code>array</code> (on the Java host) to this |
| buffer (on the device).</div> |
| </td> |
| </tr> |
| <tr id="i11" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../com/ibm/cuda/CudaBuffer.html#copyFrom-java.nio.DoubleBuffer-">copyFrom</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/nio/DoubleBuffer.html?is-external=true" target="_blank" title="class or interface in java.nio">DoubleBuffer</a> source)</code> |
| <div class="block">Copies data from the specified <code>source</code> buffer (on the Java host) |
| to this buffer (on the device).</div> |
| </td> |
| </tr> |
| <tr id="i12" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../com/ibm/cuda/CudaBuffer.html#copyFrom-float:A-">copyFrom</a></span>(float[] array)</code> |
| <div class="block">Copies all data from the specified <code>array</code> (on the Java host) to |
| this buffer (on the device).</div> |
| </td> |
| </tr> |
| <tr id="i13" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../com/ibm/cuda/CudaBuffer.html#copyFrom-float:A-int-int-">copyFrom</a></span>(float[] array, |
| int fromIndex, |
| int toIndex)</code> |
| <div class="block">Copies data from the specified <code>array</code> (on the Java host) to this |
| buffer (on the device).</div> |
| </td> |
| </tr> |
| <tr id="i14" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../com/ibm/cuda/CudaBuffer.html#copyFrom-java.nio.FloatBuffer-">copyFrom</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/nio/FloatBuffer.html?is-external=true" target="_blank" title="class or interface in java.nio">FloatBuffer</a> source)</code> |
| <div class="block">Copies data from the specified <code>source</code> buffer (on the Java host) |
| to this buffer (on the device).</div> |
| </td> |
| </tr> |
| <tr id="i15" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../com/ibm/cuda/CudaBuffer.html#copyFrom-int:A-">copyFrom</a></span>(int[] array)</code> |
| <div class="block">Copies all data from the specified <code>array</code> (on the Java host) to |
| this buffer (on the device).</div> |
| </td> |
| </tr> |
| <tr id="i16" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../com/ibm/cuda/CudaBuffer.html#copyFrom-int:A-int-int-">copyFrom</a></span>(int[] array, |
| int fromIndex, |
| int toIndex)</code> |
| <div class="block">Copies data from the specified <code>array</code> (on the Java host) to this |
| buffer (on the device).</div> |
| </td> |
| </tr> |
| <tr id="i17" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../com/ibm/cuda/CudaBuffer.html#copyFrom-java.nio.IntBuffer-">copyFrom</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/nio/IntBuffer.html?is-external=true" target="_blank" title="class or interface in java.nio">IntBuffer</a> source)</code> |
| <div class="block">Copies data from the specified <code>source</code> buffer (on the Java host) |
| to this buffer (on the device).</div> |
| </td> |
| </tr> |
| <tr id="i18" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../com/ibm/cuda/CudaBuffer.html#copyFrom-long:A-">copyFrom</a></span>(long[] array)</code> |
| <div class="block">Copies all data from the specified <code>array</code> (on the Java host) to |
| this buffer (on the device).</div> |
| </td> |
| </tr> |
| <tr id="i19" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../com/ibm/cuda/CudaBuffer.html#copyFrom-long:A-int-int-">copyFrom</a></span>(long[] array, |
| int fromIndex, |
| int toIndex)</code> |
| <div class="block">Copies data from the specified <code>array</code> (on the Java host) to this |
| buffer (on the device).</div> |
| </td> |
| </tr> |
| <tr id="i20" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../com/ibm/cuda/CudaBuffer.html#copyFrom-java.nio.LongBuffer-">copyFrom</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/nio/LongBuffer.html?is-external=true" target="_blank" title="class or interface in java.nio">LongBuffer</a> source)</code> |
| <div class="block">Copies data from the specified <code>source</code> buffer (on the Java host) |
| to this buffer (on the device).</div> |
| </td> |
| </tr> |
| <tr id="i21" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../com/ibm/cuda/CudaBuffer.html#copyFrom-short:A-">copyFrom</a></span>(short[] array)</code> |
| <div class="block">Copies all data from the specified <code>array</code> (on the Java host) to |
| this buffer (on the device).</div> |
| </td> |
| </tr> |
| <tr id="i22" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../com/ibm/cuda/CudaBuffer.html#copyFrom-short:A-int-int-">copyFrom</a></span>(short[] array, |
| int fromIndex, |
| int toIndex)</code> |
| <div class="block">Copies data from the specified <code>array</code> (on the Java host) to this |
| buffer (on the device).</div> |
| </td> |
| </tr> |
| <tr id="i23" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../com/ibm/cuda/CudaBuffer.html#copyFrom-java.nio.ShortBuffer-">copyFrom</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/nio/ShortBuffer.html?is-external=true" target="_blank" title="class or interface in java.nio">ShortBuffer</a> source)</code> |
| <div class="block">Copies data from the specified <code>source</code> buffer (on the Java host) |
| to this buffer (on the device).</div> |
| </td> |
| </tr> |
| <tr id="i24" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../com/ibm/cuda/CudaBuffer.html#copyTo-byte:A-">copyTo</a></span>(byte[] array)</code> |
| <div class="block">Copies data from this buffer (on the device) to the specified |
| <code>array</code> (on the Java host).</div> |
| </td> |
| </tr> |
| <tr id="i25" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../com/ibm/cuda/CudaBuffer.html#copyTo-byte:A-int-int-">copyTo</a></span>(byte[] array, |
| int fromIndex, |
| int toIndex)</code> |
| <div class="block">Copies data from this buffer (on the device) to the specified |
| <code>array</code> (on the Java host).</div> |
| </td> |
| </tr> |
| <tr id="i26" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../com/ibm/cuda/CudaBuffer.html#copyTo-java.nio.ByteBuffer-">copyTo</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/nio/ByteBuffer.html?is-external=true" target="_blank" title="class or interface in java.nio">ByteBuffer</a> target)</code> |
| <div class="block">Copies data from this buffer (on the device) to the specified |
| <code>target</code> buffer (on the Java host).</div> |
| </td> |
| </tr> |
| <tr id="i27" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../com/ibm/cuda/CudaBuffer.html#copyTo-char:A-">copyTo</a></span>(char[] array)</code> |
| <div class="block">Copies data from this buffer (on the device) to the specified |
| <code>array</code> (on the Java host).</div> |
| </td> |
| </tr> |
| <tr id="i28" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../com/ibm/cuda/CudaBuffer.html#copyTo-char:A-int-int-">copyTo</a></span>(char[] array, |
| int fromIndex, |
| int toIndex)</code> |
| <div class="block">Copies data from this buffer (on the device) to the specified |
| <code>array</code> (on the Java host).</div> |
| </td> |
| </tr> |
| <tr id="i29" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../com/ibm/cuda/CudaBuffer.html#copyTo-java.nio.CharBuffer-">copyTo</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/nio/CharBuffer.html?is-external=true" target="_blank" title="class or interface in java.nio">CharBuffer</a> target)</code> |
| <div class="block">Copies data from this buffer (on the device) to the specified |
| <code>target</code> buffer (on the Java host).</div> |
| </td> |
| </tr> |
| <tr id="i30" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../com/ibm/cuda/CudaBuffer.html#copyTo-double:A-">copyTo</a></span>(double[] array)</code> |
| <div class="block">Copies data from this buffer (on the device) to the specified |
| <code>array</code> (on the Java host).</div> |
| </td> |
| </tr> |
| <tr id="i31" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../com/ibm/cuda/CudaBuffer.html#copyTo-double:A-int-int-">copyTo</a></span>(double[] array, |
| int fromIndex, |
| int toIndex)</code> |
| <div class="block">Copies data from this buffer (on the device) to the specified |
| <code>array</code> (on the Java host).</div> |
| </td> |
| </tr> |
| <tr id="i32" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../com/ibm/cuda/CudaBuffer.html#copyTo-java.nio.DoubleBuffer-">copyTo</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/nio/DoubleBuffer.html?is-external=true" target="_blank" title="class or interface in java.nio">DoubleBuffer</a> target)</code> |
| <div class="block">Copies data from this buffer (on the device) to the specified |
| <code>target</code> buffer (on the Java host).</div> |
| </td> |
| </tr> |
| <tr id="i33" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../com/ibm/cuda/CudaBuffer.html#copyTo-float:A-">copyTo</a></span>(float[] array)</code> |
| <div class="block">Copies data from this buffer (on the device) to the specified |
| <code>array</code> (on the Java host).</div> |
| </td> |
| </tr> |
| <tr id="i34" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../com/ibm/cuda/CudaBuffer.html#copyTo-float:A-int-int-">copyTo</a></span>(float[] array, |
| int fromIndex, |
| int toIndex)</code> |
| <div class="block">Copies data from this buffer (on the device) to the specified |
| <code>array</code> (on the Java host).</div> |
| </td> |
| </tr> |
| <tr id="i35" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../com/ibm/cuda/CudaBuffer.html#copyTo-java.nio.FloatBuffer-">copyTo</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/nio/FloatBuffer.html?is-external=true" target="_blank" title="class or interface in java.nio">FloatBuffer</a> target)</code> |
| <div class="block">Copies data from this buffer (on the device) to the specified |
| <code>target</code> buffer (on the Java host).</div> |
| </td> |
| </tr> |
| <tr id="i36" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../com/ibm/cuda/CudaBuffer.html#copyTo-int:A-">copyTo</a></span>(int[] array)</code> |
| <div class="block">Copies data from this buffer (on the device) to the specified |
| <code>array</code> (on the Java host).</div> |
| </td> |
| </tr> |
| <tr id="i37" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../com/ibm/cuda/CudaBuffer.html#copyTo-int:A-int-int-">copyTo</a></span>(int[] array, |
| int fromIndex, |
| int toIndex)</code> |
| <div class="block">Copies data from this buffer (on the device) to the specified |
| <code>array</code> (on the Java host).</div> |
| </td> |
| </tr> |
| <tr id="i38" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../com/ibm/cuda/CudaBuffer.html#copyTo-java.nio.IntBuffer-">copyTo</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/nio/IntBuffer.html?is-external=true" target="_blank" title="class or interface in java.nio">IntBuffer</a> target)</code> |
| <div class="block">Copies data from this buffer (on the device) to the specified |
| <code>target</code> buffer (on the Java host).</div> |
| </td> |
| </tr> |
| <tr id="i39" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../com/ibm/cuda/CudaBuffer.html#copyTo-long:A-">copyTo</a></span>(long[] array)</code> |
| <div class="block">Copies data from this buffer (on the device) to the specified |
| <code>array</code> (on the Java host).</div> |
| </td> |
| </tr> |
| <tr id="i40" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../com/ibm/cuda/CudaBuffer.html#copyTo-long:A-int-int-">copyTo</a></span>(long[] array, |
| int fromIndex, |
| int toIndex)</code> |
| <div class="block">Copies data from this buffer (on the device) to the specified |
| <code>array</code> (on the Java host).</div> |
| </td> |
| </tr> |
| <tr id="i41" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../com/ibm/cuda/CudaBuffer.html#copyTo-java.nio.LongBuffer-">copyTo</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/nio/LongBuffer.html?is-external=true" target="_blank" title="class or interface in java.nio">LongBuffer</a> target)</code> |
| <div class="block">Copies data from this buffer (on the device) to the specified |
| <code>target</code> buffer (on the Java host).</div> |
| </td> |
| </tr> |
| <tr id="i42" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../com/ibm/cuda/CudaBuffer.html#copyTo-short:A-">copyTo</a></span>(short[] array)</code> |
| <div class="block">Copies data from this buffer (on the device) to the specified |
| <code>array</code> (on the Java host).</div> |
| </td> |
| </tr> |
| <tr id="i43" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../com/ibm/cuda/CudaBuffer.html#copyTo-short:A-int-int-">copyTo</a></span>(short[] array, |
| int fromIndex, |
| int toIndex)</code> |
| <div class="block">Copies data from this buffer (on the device) to the specified |
| <code>array</code> (on the Java host).</div> |
| </td> |
| </tr> |
| <tr id="i44" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../com/ibm/cuda/CudaBuffer.html#copyTo-java.nio.ShortBuffer-">copyTo</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/nio/ShortBuffer.html?is-external=true" target="_blank" title="class or interface in java.nio">ShortBuffer</a> target)</code> |
| <div class="block">Copies data from this buffer (on the device) to the specified |
| <code>target</code> buffer (on the Java host).</div> |
| </td> |
| </tr> |
| <tr id="i45" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../com/ibm/cuda/CudaBuffer.html#fillByte-byte-long-">fillByte</a></span>(byte value, |
| long count)</code> |
| <div class="block">Stores <code>count</code> copies of <code>value</code> in this buffer.</div> |
| </td> |
| </tr> |
| <tr id="i46" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../com/ibm/cuda/CudaBuffer.html#fillChar-char-long-">fillChar</a></span>(char value, |
| long count)</code> |
| <div class="block">Stores <code>count</code> copies of <code>value</code> in this buffer.</div> |
| </td> |
| </tr> |
| <tr id="i47" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../com/ibm/cuda/CudaBuffer.html#fillFloat-float-long-">fillFloat</a></span>(float value, |
| long count)</code> |
| <div class="block">Stores <code>count</code> copies of <code>value</code> in this buffer.</div> |
| </td> |
| </tr> |
| <tr id="i48" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../com/ibm/cuda/CudaBuffer.html#fillInt-int-long-">fillInt</a></span>(int value, |
| long count)</code> |
| <div class="block">Stores <code>count</code> copies of <code>value</code> in this buffer.</div> |
| </td> |
| </tr> |
| <tr id="i49" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../com/ibm/cuda/CudaBuffer.html#fillShort-short-long-">fillShort</a></span>(short value, |
| long count)</code> |
| <div class="block">Stores <code>count</code> copies of <code>value</code> in this buffer.</div> |
| </td> |
| </tr> |
| <tr id="i50" class="altColor"> |
| <td class="colFirst"><code>long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../com/ibm/cuda/CudaBuffer.html#getLength--">getLength</a></span>()</code> |
| <div class="block">Returns the length in bytes of this buffer.</div> |
| </td> |
| </tr> |
| <tr id="i51" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../com/ibm/cuda/CudaBuffer.html" title="class in com.ibm.cuda">CudaBuffer</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../com/ibm/cuda/CudaBuffer.html#slice-long-long-">slice</a></span>(long fromOffset, |
| long toOffset)</code> |
| <div class="block">Returns a sub-region of this buffer.</div> |
| </td> |
| </tr> |
| </table> |
| <ul class="blockList"> |
| <li class="blockList"><a name="methods.inherited.from.class.java.lang.Object"> |
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| <h3>Methods inherited from class java.lang.<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" target="_blank" title="class or interface in java.lang">Object</a></h3> |
| <code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#clone--" title="class or interface in java.lang">clone</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#equals-java.lang.Object-" title="class or interface in java.lang">equals</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#finalize--" title="class or interface in java.lang">finalize</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#getClass--" title="class or interface in java.lang">getClass</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#hashCode--" title="class or interface in java.lang">hashCode</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notify--" title="class or interface in java.lang">notify</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notifyAll--" title="class or interface in java.lang">notifyAll</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#toString--" title="class or interface in java.lang">toString</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait--" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-int-" title="class or interface in java.lang">wait</a></code></li> |
| </ul> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| </div> |
| <div class="details"> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <!-- ========= CONSTRUCTOR DETAIL ======== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="constructor.detail"> |
| <!-- --> |
| </a> |
| <h3>Constructor Detail</h3> |
| <a name="CudaBuffer-com.ibm.cuda.CudaDevice-long-"> |
| <!-- --> |
| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>CudaBuffer</h4> |
| <pre>public CudaBuffer(<a href="../../../com/ibm/cuda/CudaDevice.html" title="class in com.ibm.cuda">CudaDevice</a> device, |
| long byteCount) |
| throws <a href="../../../com/ibm/cuda/CudaException.html" title="class in com.ibm.cuda">CudaException</a></pre> |
| <div class="block">Allocates a new region on the specified <code>device</code> of size <code>byteCount</code> bytes.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>device</code> - the device on which the region is to be allocated</dd> |
| <dd><code>byteCount</code> - the allocation size in bytes</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="../../../com/ibm/cuda/CudaException.html" title="class in com.ibm.cuda">CudaException</a></code> - if a CUDA exception occurs</dd> |
| </dl> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| <!-- ============ METHOD DETAIL ========== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="method.detail"> |
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| </a> |
| <h3>Method Detail</h3> |
| <a name="atOffset-long-"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>atOffset</h4> |
| <pre>public <a href="../../../com/ibm/cuda/CudaBuffer.html" title="class in com.ibm.cuda">CudaBuffer</a> atOffset(long fromOffset)</pre> |
| <div class="block">Returns a sub-region of this buffer. The new buffer begins at the |
| specified offset and extends to the end of this buffer.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>fromOffset</code> - the byte offset of the sub-region within this buffer</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>the specified sub-region</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IllegalStateException.html?is-external=true" target="_blank" title="class or interface in java.lang">IllegalStateException</a></code> - if this buffer has been closed (see <a href="../../../com/ibm/cuda/CudaBuffer.html#close--"><code>close()</code></a>)</dd> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IndexOutOfBoundsException.html?is-external=true" target="_blank" title="class or interface in java.lang">IndexOutOfBoundsException</a></code> - if the specified offset is negative or larger than the |
| length of this buffer</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="close--"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>close</h4> |
| <pre>public void close() |
| throws <a href="../../../com/ibm/cuda/CudaException.html" title="class in com.ibm.cuda">CudaException</a></pre> |
| <div class="block">Releases the region of device memory backing this buffer. |
| <p> |
| Closing a buffer created via <a href="../../../com/ibm/cuda/CudaBuffer.html#atOffset-long-"><code>atOffset(long)</code></a> with a |
| non-zero offset has no effect: the memory is still accessible via |
| the parent buffer which must be closed separately.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/AutoCloseable.html?is-external=true#close--" title="class or interface in java.lang">close</a></code> in interface <code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/AutoCloseable.html?is-external=true" target="_blank" title="class or interface in java.lang">AutoCloseable</a></code></dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="../../../com/ibm/cuda/CudaException.html" title="class in com.ibm.cuda">CudaException</a></code> - if a CUDA exception occurs</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="copyFrom-byte:A-"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>copyFrom</h4> |
| <pre>public void copyFrom(byte[] array) |
| throws <a href="../../../com/ibm/cuda/CudaException.html" title="class in com.ibm.cuda">CudaException</a></pre> |
| <div class="block">Copies all data from the specified <code>array</code> (on the Java host) to |
| this buffer (on the device). Equivalent to |
| <pre> |
| copyFrom(array, 0, array.length); |
| </pre></div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>array</code> - the source array</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="../../../com/ibm/cuda/CudaException.html" title="class in com.ibm.cuda">CudaException</a></code> - if a CUDA exception occurs</dd> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IllegalStateException.html?is-external=true" target="_blank" title="class or interface in java.lang">IllegalStateException</a></code> - if this buffer has been closed (see <a href="../../../com/ibm/cuda/CudaBuffer.html#close--"><code>close()</code></a>)</dd> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IndexOutOfBoundsException.html?is-external=true" target="_blank" title="class or interface in java.lang">IndexOutOfBoundsException</a></code> - if the number of source bytes is larger than the length |
| of this buffer</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="copyFrom-byte:A-int-int-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>copyFrom</h4> |
| <pre>public void copyFrom(byte[] array, |
| int fromIndex, |
| int toIndex) |
| throws <a href="../../../com/ibm/cuda/CudaException.html" title="class in com.ibm.cuda">CudaException</a></pre> |
| <div class="block">Copies data from the specified <code>array</code> (on the Java host) to this |
| buffer (on the device). Elements are read from <code>array</code> beginning |
| at <code>fromIndex</code> continuing up to, but excluding, <code>toIndex</code> |
| storing them in the same order in this buffer. |
| <p> |
| A sub-buffer may be created (see <a href="../../../com/ibm/cuda/CudaBuffer.html#atOffset-long-"><code>atOffset(long)</code></a>) when the data |
| are to be copied somewhere other than the beginning of this buffer.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>array</code> - the source array</dd> |
| <dd><code>fromIndex</code> - the source starting offset (inclusive)</dd> |
| <dd><code>toIndex</code> - the source ending offset (exclusive)</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="../../../com/ibm/cuda/CudaException.html" title="class in com.ibm.cuda">CudaException</a></code> - if a CUDA exception occurs</dd> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IllegalArgumentException.html?is-external=true" target="_blank" title="class or interface in java.lang">IllegalArgumentException</a></code> - if <code>fromIndex > toIndex</code></dd> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IllegalStateException.html?is-external=true" target="_blank" title="class or interface in java.lang">IllegalStateException</a></code> - if this buffer has been closed (see <a href="../../../com/ibm/cuda/CudaBuffer.html#close--"><code>close()</code></a>)</dd> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IndexOutOfBoundsException.html?is-external=true" target="_blank" title="class or interface in java.lang">IndexOutOfBoundsException</a></code> - if <code>fromIndex</code> is negative, <code>toIndex > array.length</code>, |
| or the number of source bytes is larger than the length |
| of this buffer</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="copyFrom-java.nio.ByteBuffer-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>copyFrom</h4> |
| <pre>public void copyFrom(<a href="https://docs.oracle.com/javase/8/docs/api/java/nio/ByteBuffer.html?is-external=true" target="_blank" title="class or interface in java.nio">ByteBuffer</a> source) |
| throws <a href="../../../com/ibm/cuda/CudaException.html" title="class in com.ibm.cuda">CudaException</a></pre> |
| <div class="block">Copies data from the specified <code>source</code> buffer (on the Java host) |
| to this buffer (on the device). Elements are read from <code>source</code> |
| beginning at <code>position()</code> continuing up to, but excluding, |
| <code>limit()</code> storing them in the same order in this buffer. |
| The <code>source</code> buffer position is set to <code>limit()</code>. |
| <p> |
| A sub-buffer may be created (see <a href="../../../com/ibm/cuda/CudaBuffer.html#atOffset-long-"><code>atOffset(long)</code></a>) when the data |
| are to be copied somewhere other than the beginning of this buffer.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>source</code> - the source buffer</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="../../../com/ibm/cuda/CudaException.html" title="class in com.ibm.cuda">CudaException</a></code> - if a CUDA exception occurs</dd> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IllegalStateException.html?is-external=true" target="_blank" title="class or interface in java.lang">IllegalStateException</a></code> - if this buffer has been closed (see <a href="../../../com/ibm/cuda/CudaBuffer.html#close--"><code>close()</code></a>)</dd> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IndexOutOfBoundsException.html?is-external=true" target="_blank" title="class or interface in java.lang">IndexOutOfBoundsException</a></code> - if the number of source bytes is larger than the length |
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| <div class="block">Copies all data from the specified <code>array</code> (on the Java host) to |
| this buffer (on the device). Equivalent to |
| <pre> |
| copyFrom(array, 0, array.length); |
| </pre></div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>array</code> - the source array</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="../../../com/ibm/cuda/CudaException.html" title="class in com.ibm.cuda">CudaException</a></code> - if a CUDA exception occurs</dd> |
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| of this buffer</dd> |
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| int fromIndex, |
| int toIndex) |
| throws <a href="../../../com/ibm/cuda/CudaException.html" title="class in com.ibm.cuda">CudaException</a></pre> |
| <div class="block">Copies data from the specified <code>array</code> (on the Java host) to this |
| buffer (on the device). Elements are read from <code>array</code> beginning |
| at <code>fromIndex</code> continuing up to, but excluding, <code>toIndex</code> |
| storing them in the same order in this buffer. |
| <p> |
| A sub-buffer may be created (see <a href="../../../com/ibm/cuda/CudaBuffer.html#atOffset-long-"><code>atOffset(long)</code></a>) when the data |
| are to be copied somewhere other than the beginning of this buffer.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>array</code> - the source array</dd> |
| <dd><code>fromIndex</code> - the source starting offset (inclusive)</dd> |
| <dd><code>toIndex</code> - the source ending offset (exclusive)</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="../../../com/ibm/cuda/CudaException.html" title="class in com.ibm.cuda">CudaException</a></code> - if a CUDA exception occurs</dd> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IllegalArgumentException.html?is-external=true" target="_blank" title="class or interface in java.lang">IllegalArgumentException</a></code> - if <code>fromIndex > toIndex</code></dd> |
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| or the number of source bytes is larger than the length |
| of this buffer</dd> |
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| throws <a href="../../../com/ibm/cuda/CudaException.html" title="class in com.ibm.cuda">CudaException</a></pre> |
| <div class="block">Copies data from the specified <code>source</code> buffer (on the Java host) |
| to this buffer (on the device). Elements are read from <code>source</code> |
| beginning at <code>position()</code> continuing up to, but excluding, |
| <code>limit()</code> storing them in the same order in this buffer. |
| The <code>source</code> buffer position is set to <code>limit()</code>. |
| <p> |
| A sub-buffer may be created (see <a href="../../../com/ibm/cuda/CudaBuffer.html#atOffset-long-"><code>atOffset(long)</code></a>) when the data |
| are to be copied somewhere other than the beginning of this buffer.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>source</code> - the source buffer</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="../../../com/ibm/cuda/CudaException.html" title="class in com.ibm.cuda">CudaException</a></code> - if a CUDA exception occurs</dd> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IllegalStateException.html?is-external=true" target="_blank" title="class or interface in java.lang">IllegalStateException</a></code> - if this buffer has been closed (see <a href="../../../com/ibm/cuda/CudaBuffer.html#close--"><code>close()</code></a>)</dd> |
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| long fromOffset, |
| long toOffset) |
| throws <a href="../../../com/ibm/cuda/CudaException.html" title="class in com.ibm.cuda">CudaException</a></pre> |
| <div class="block">Copies data from the specified <code>source</code> buffer (on a device) |
| to this buffer (on the device). Elements are read from <code>source</code> |
| beginning at <code>position()</code> continuing up to, but excluding, |
| <code>limit()</code> storing them in the same order in this buffer. |
| <p> |
| A sub-buffer may be created (see <a href="../../../com/ibm/cuda/CudaBuffer.html#atOffset-long-"><code>atOffset(long)</code></a>) when the data |
| are to be copied somewhere other than the beginning of this buffer.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>source</code> - the source buffer</dd> |
| <dd><code>fromOffset</code> - the source starting offset (inclusive)</dd> |
| <dd><code>toOffset</code> - the source ending offset (exclusive)</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="../../../com/ibm/cuda/CudaException.html" title="class in com.ibm.cuda">CudaException</a></code> - if a CUDA exception occurs</dd> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IllegalStateException.html?is-external=true" target="_blank" title="class or interface in java.lang">IllegalStateException</a></code> - if this buffer has been closed (see <a href="../../../com/ibm/cuda/CudaBuffer.html#close--"><code>close()</code></a>)</dd> |
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| offset within the source buffer or the number of source bytes |
| is larger than the length of this buffer</dd> |
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| <pre>public void copyFrom(double[] array) |
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| <div class="block">Copies all data from the specified <code>array</code> (on the Java host) to |
| this buffer (on the device). Equivalent to |
| <pre> |
| copyFrom(array, 0, array.length); |
| </pre></div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>array</code> - the source array</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="../../../com/ibm/cuda/CudaException.html" title="class in com.ibm.cuda">CudaException</a></code> - if a CUDA exception occurs</dd> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IllegalStateException.html?is-external=true" target="_blank" title="class or interface in java.lang">IllegalStateException</a></code> - if this buffer has been closed (see <a href="../../../com/ibm/cuda/CudaBuffer.html#close--"><code>close()</code></a>)</dd> |
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| int fromIndex, |
| int toIndex) |
| throws <a href="../../../com/ibm/cuda/CudaException.html" title="class in com.ibm.cuda">CudaException</a></pre> |
| <div class="block">Copies data from the specified <code>array</code> (on the Java host) to this |
| buffer (on the device). Elements are read from <code>array</code> beginning |
| at <code>fromIndex</code> continuing up to, but excluding, <code>toIndex</code> |
| storing them in the same order in this buffer. |
| <p> |
| A sub-buffer may be created (see <a href="../../../com/ibm/cuda/CudaBuffer.html#atOffset-long-"><code>atOffset(long)</code></a>) when the data |
| are to be copied somewhere other than the beginning of this buffer.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>array</code> - the source array</dd> |
| <dd><code>fromIndex</code> - the source starting offset (inclusive)</dd> |
| <dd><code>toIndex</code> - the source ending offset (exclusive)</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="../../../com/ibm/cuda/CudaException.html" title="class in com.ibm.cuda">CudaException</a></code> - if a CUDA exception occurs</dd> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IllegalArgumentException.html?is-external=true" target="_blank" title="class or interface in java.lang">IllegalArgumentException</a></code> - if <code>fromIndex > toIndex</code></dd> |
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| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IndexOutOfBoundsException.html?is-external=true" target="_blank" title="class or interface in java.lang">IndexOutOfBoundsException</a></code> - if <code>fromIndex</code> is negative, <code>toIndex > array.length</code>, |
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| of this buffer</dd> |
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| throws <a href="../../../com/ibm/cuda/CudaException.html" title="class in com.ibm.cuda">CudaException</a></pre> |
| <div class="block">Copies data from the specified <code>source</code> buffer (on the Java host) |
| to this buffer (on the device). Elements are read from <code>source</code> |
| beginning at <code>position()</code> continuing up to, but excluding, |
| <code>limit()</code> storing them in the same order in this buffer. |
| The <code>source</code> buffer position is set to <code>limit()</code>. |
| <p> |
| A sub-buffer may be created (see <a href="../../../com/ibm/cuda/CudaBuffer.html#atOffset-long-"><code>atOffset(long)</code></a>) when the data |
| are to be copied somewhere other than the beginning of this buffer.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>source</code> - the source buffer</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="../../../com/ibm/cuda/CudaException.html" title="class in com.ibm.cuda">CudaException</a></code> - if a CUDA exception occurs</dd> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IllegalStateException.html?is-external=true" target="_blank" title="class or interface in java.lang">IllegalStateException</a></code> - if this buffer has been closed (see <a href="../../../com/ibm/cuda/CudaBuffer.html#close--"><code>close()</code></a>)</dd> |
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| <pre>public void copyFrom(float[] array) |
| throws <a href="../../../com/ibm/cuda/CudaException.html" title="class in com.ibm.cuda">CudaException</a></pre> |
| <div class="block">Copies all data from the specified <code>array</code> (on the Java host) to |
| this buffer (on the device). Equivalent to |
| <pre> |
| copyFrom(array, 0, array.length); |
| </pre></div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>array</code> - the source array</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="../../../com/ibm/cuda/CudaException.html" title="class in com.ibm.cuda">CudaException</a></code> - if a CUDA exception occurs</dd> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IllegalStateException.html?is-external=true" target="_blank" title="class or interface in java.lang">IllegalStateException</a></code> - if this buffer has been closed (see <a href="../../../com/ibm/cuda/CudaBuffer.html#close--"><code>close()</code></a>)</dd> |
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| <pre>public void copyFrom(float[] array, |
| int fromIndex, |
| int toIndex) |
| throws <a href="../../../com/ibm/cuda/CudaException.html" title="class in com.ibm.cuda">CudaException</a></pre> |
| <div class="block">Copies data from the specified <code>array</code> (on the Java host) to this |
| buffer (on the device). Elements are read from <code>array</code> beginning |
| at <code>fromIndex</code> continuing up to, but excluding, <code>toIndex</code> |
| storing them in the same order in this buffer. |
| <p> |
| A sub-buffer may be created (see <a href="../../../com/ibm/cuda/CudaBuffer.html#atOffset-long-"><code>atOffset(long)</code></a>) when the data |
| are to be copied somewhere other than the beginning of this buffer.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>array</code> - the source array</dd> |
| <dd><code>fromIndex</code> - the source starting offset (inclusive)</dd> |
| <dd><code>toIndex</code> - the source ending offset (exclusive)</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="../../../com/ibm/cuda/CudaException.html" title="class in com.ibm.cuda">CudaException</a></code> - if a CUDA exception occurs</dd> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IllegalArgumentException.html?is-external=true" target="_blank" title="class or interface in java.lang">IllegalArgumentException</a></code> - if <code>fromIndex > toIndex</code></dd> |
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| or the number of source bytes is larger than the length |
| of this buffer</dd> |
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| throws <a href="../../../com/ibm/cuda/CudaException.html" title="class in com.ibm.cuda">CudaException</a></pre> |
| <div class="block">Copies data from the specified <code>source</code> buffer (on the Java host) |
| to this buffer (on the device). Elements are read from <code>source</code> |
| beginning at <code>position()</code> continuing up to, but excluding, |
| <code>limit()</code> storing them in the same order in this buffer. |
| The <code>source</code> buffer position is set to <code>limit()</code>. |
| <p> |
| A sub-buffer may be created (see <a href="../../../com/ibm/cuda/CudaBuffer.html#atOffset-long-"><code>atOffset(long)</code></a>) when the data |
| are to be copied somewhere other than the beginning of this buffer.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>source</code> - the source buffer</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="../../../com/ibm/cuda/CudaException.html" title="class in com.ibm.cuda">CudaException</a></code> - if a CUDA exception occurs</dd> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IllegalStateException.html?is-external=true" target="_blank" title="class or interface in java.lang">IllegalStateException</a></code> - if this buffer has been closed (see <a href="../../../com/ibm/cuda/CudaBuffer.html#close--"><code>close()</code></a>)</dd> |
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| of this buffer</dd> |
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| <pre>public void copyFrom(int[] array) |
| throws <a href="../../../com/ibm/cuda/CudaException.html" title="class in com.ibm.cuda">CudaException</a></pre> |
| <div class="block">Copies all data from the specified <code>array</code> (on the Java host) to |
| this buffer (on the device). Equivalent to |
| <pre> |
| copyFrom(array, 0, array.length); |
| </pre></div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>array</code> - the source array</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="../../../com/ibm/cuda/CudaException.html" title="class in com.ibm.cuda">CudaException</a></code> - if a CUDA exception occurs</dd> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IllegalStateException.html?is-external=true" target="_blank" title="class or interface in java.lang">IllegalStateException</a></code> - if this buffer has been closed (see <a href="../../../com/ibm/cuda/CudaBuffer.html#close--"><code>close()</code></a>)</dd> |
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| of this buffer</dd> |
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| <pre>public void copyFrom(int[] array, |
| int fromIndex, |
| int toIndex) |
| throws <a href="../../../com/ibm/cuda/CudaException.html" title="class in com.ibm.cuda">CudaException</a></pre> |
| <div class="block">Copies data from the specified <code>array</code> (on the Java host) to this |
| buffer (on the device). Elements are read from <code>array</code> beginning |
| at <code>fromIndex</code> continuing up to, but excluding, <code>toIndex</code> |
| storing them in the same order in this buffer. |
| <p> |
| A sub-buffer may be created (see <a href="../../../com/ibm/cuda/CudaBuffer.html#atOffset-long-"><code>atOffset(long)</code></a>) when the data |
| are to be copied somewhere other than the beginning of this buffer.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>array</code> - the source array</dd> |
| <dd><code>fromIndex</code> - the source starting offset (inclusive)</dd> |
| <dd><code>toIndex</code> - the source ending offset (exclusive)</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="../../../com/ibm/cuda/CudaException.html" title="class in com.ibm.cuda">CudaException</a></code> - if a CUDA exception occurs</dd> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IllegalArgumentException.html?is-external=true" target="_blank" title="class or interface in java.lang">IllegalArgumentException</a></code> - if <code>fromIndex > toIndex</code></dd> |
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| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IndexOutOfBoundsException.html?is-external=true" target="_blank" title="class or interface in java.lang">IndexOutOfBoundsException</a></code> - if <code>fromIndex</code> is negative, <code>toIndex > array.length</code>, |
| or the number of source bytes is larger than the length |
| of this buffer</dd> |
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| throws <a href="../../../com/ibm/cuda/CudaException.html" title="class in com.ibm.cuda">CudaException</a></pre> |
| <div class="block">Copies data from the specified <code>source</code> buffer (on the Java host) |
| to this buffer (on the device). Elements are read from <code>source</code> |
| beginning at <code>position()</code> continuing up to, but excluding, |
| <code>limit()</code> storing them in the same order in this buffer. |
| The <code>source</code> buffer position is set to <code>limit()</code>. |
| <p> |
| A sub-buffer may be created (see <a href="../../../com/ibm/cuda/CudaBuffer.html#atOffset-long-"><code>atOffset(long)</code></a>) when the data |
| are to be copied somewhere other than the beginning of this buffer.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>source</code> - the source buffer</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="../../../com/ibm/cuda/CudaException.html" title="class in com.ibm.cuda">CudaException</a></code> - if a CUDA exception occurs</dd> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IllegalStateException.html?is-external=true" target="_blank" title="class or interface in java.lang">IllegalStateException</a></code> - if this buffer has been closed (see <a href="../../../com/ibm/cuda/CudaBuffer.html#close--"><code>close()</code></a>)</dd> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IndexOutOfBoundsException.html?is-external=true" target="_blank" title="class or interface in java.lang">IndexOutOfBoundsException</a></code> - if the number of source bytes is larger than the length |
| of this buffer</dd> |
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| <pre>public void copyFrom(long[] array) |
| throws <a href="../../../com/ibm/cuda/CudaException.html" title="class in com.ibm.cuda">CudaException</a></pre> |
| <div class="block">Copies all data from the specified <code>array</code> (on the Java host) to |
| this buffer (on the device). Equivalent to |
| <pre> |
| copyFrom(array, 0, array.length); |
| </pre></div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>array</code> - the source array</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="../../../com/ibm/cuda/CudaException.html" title="class in com.ibm.cuda">CudaException</a></code> - if a CUDA exception occurs</dd> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IllegalStateException.html?is-external=true" target="_blank" title="class or interface in java.lang">IllegalStateException</a></code> - if this buffer has been closed (see <a href="../../../com/ibm/cuda/CudaBuffer.html#close--"><code>close()</code></a>)</dd> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IndexOutOfBoundsException.html?is-external=true" target="_blank" title="class or interface in java.lang">IndexOutOfBoundsException</a></code> - if the number of source bytes is larger than the length |
| of this buffer</dd> |
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| <pre>public void copyFrom(long[] array, |
| int fromIndex, |
| int toIndex) |
| throws <a href="../../../com/ibm/cuda/CudaException.html" title="class in com.ibm.cuda">CudaException</a></pre> |
| <div class="block">Copies data from the specified <code>array</code> (on the Java host) to this |
| buffer (on the device). Elements are read from <code>array</code> beginning |
| at <code>fromIndex</code> continuing up to, but excluding, <code>toIndex</code> |
| storing them in the same order in this buffer. |
| <p> |
| A sub-buffer may be created (see <a href="../../../com/ibm/cuda/CudaBuffer.html#atOffset-long-"><code>atOffset(long)</code></a>) when the data |
| are to be copied somewhere other than the beginning of this buffer.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>array</code> - the source array</dd> |
| <dd><code>fromIndex</code> - the source starting offset (inclusive)</dd> |
| <dd><code>toIndex</code> - the source ending offset (exclusive)</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="../../../com/ibm/cuda/CudaException.html" title="class in com.ibm.cuda">CudaException</a></code> - if a CUDA exception occurs</dd> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IllegalArgumentException.html?is-external=true" target="_blank" title="class or interface in java.lang">IllegalArgumentException</a></code> - if <code>fromIndex > toIndex</code></dd> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IllegalStateException.html?is-external=true" target="_blank" title="class or interface in java.lang">IllegalStateException</a></code> - if this buffer has been closed (see <a href="../../../com/ibm/cuda/CudaBuffer.html#close--"><code>close()</code></a>)</dd> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IndexOutOfBoundsException.html?is-external=true" target="_blank" title="class or interface in java.lang">IndexOutOfBoundsException</a></code> - if <code>fromIndex</code> is negative, <code>toIndex > array.length</code>, |
| or the number of source bytes is larger than the length |
| of this buffer</dd> |
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| throws <a href="../../../com/ibm/cuda/CudaException.html" title="class in com.ibm.cuda">CudaException</a></pre> |
| <div class="block">Copies data from the specified <code>source</code> buffer (on the Java host) |
| to this buffer (on the device). Elements are read from <code>source</code> |
| beginning at <code>position()</code> continuing up to, but excluding, |
| <code>limit()</code> storing them in the same order in this buffer. |
| The <code>source</code> buffer position is set to <code>limit()</code>. |
| <p> |
| A sub-buffer may be created (see <a href="../../../com/ibm/cuda/CudaBuffer.html#atOffset-long-"><code>atOffset(long)</code></a>) when the data |
| are to be copied somewhere other than the beginning of this buffer.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>source</code> - the source buffer</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="../../../com/ibm/cuda/CudaException.html" title="class in com.ibm.cuda">CudaException</a></code> - if a CUDA exception occurs</dd> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IllegalStateException.html?is-external=true" target="_blank" title="class or interface in java.lang">IllegalStateException</a></code> - if this buffer has been closed (see <a href="../../../com/ibm/cuda/CudaBuffer.html#close--"><code>close()</code></a>)</dd> |
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| of this buffer</dd> |
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| <pre>public void copyFrom(short[] array) |
| throws <a href="../../../com/ibm/cuda/CudaException.html" title="class in com.ibm.cuda">CudaException</a></pre> |
| <div class="block">Copies all data from the specified <code>array</code> (on the Java host) to |
| this buffer (on the device). Equivalent to |
| <pre> |
| copyFrom(array, 0, array.length); |
| </pre></div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>array</code> - the source array</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="../../../com/ibm/cuda/CudaException.html" title="class in com.ibm.cuda">CudaException</a></code> - if a CUDA exception occurs</dd> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IllegalStateException.html?is-external=true" target="_blank" title="class or interface in java.lang">IllegalStateException</a></code> - if this buffer has been closed (see <a href="../../../com/ibm/cuda/CudaBuffer.html#close--"><code>close()</code></a>)</dd> |
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| of this buffer</dd> |
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| <pre>public void copyFrom(short[] array, |
| int fromIndex, |
| int toIndex) |
| throws <a href="../../../com/ibm/cuda/CudaException.html" title="class in com.ibm.cuda">CudaException</a></pre> |
| <div class="block">Copies data from the specified <code>array</code> (on the Java host) to this |
| buffer (on the device). Elements are read from <code>array</code> beginning |
| at <code>fromIndex</code> continuing up to, but excluding, <code>toIndex</code> |
| storing them in the same order in this buffer. |
| <p> |
| A sub-buffer may be created (see <a href="../../../com/ibm/cuda/CudaBuffer.html#atOffset-long-"><code>atOffset(long)</code></a>) when the data |
| are to be copied somewhere other than the beginning of this buffer.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>array</code> - the source array</dd> |
| <dd><code>fromIndex</code> - the source starting offset (inclusive)</dd> |
| <dd><code>toIndex</code> - the source ending offset (exclusive)</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="../../../com/ibm/cuda/CudaException.html" title="class in com.ibm.cuda">CudaException</a></code> - if a CUDA exception occurs</dd> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IllegalArgumentException.html?is-external=true" target="_blank" title="class or interface in java.lang">IllegalArgumentException</a></code> - if <code>fromIndex > toIndex</code></dd> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IllegalStateException.html?is-external=true" target="_blank" title="class or interface in java.lang">IllegalStateException</a></code> - if this buffer has been closed (see <a href="../../../com/ibm/cuda/CudaBuffer.html#close--"><code>close()</code></a>)</dd> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IndexOutOfBoundsException.html?is-external=true" target="_blank" title="class or interface in java.lang">IndexOutOfBoundsException</a></code> - if <code>fromIndex</code> is negative, <code>toIndex > array.length</code>, |
| or the number of source bytes is larger than the length |
| of this buffer</dd> |
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| throws <a href="../../../com/ibm/cuda/CudaException.html" title="class in com.ibm.cuda">CudaException</a></pre> |
| <div class="block">Copies data from the specified <code>source</code> buffer (on the Java host) |
| to this buffer (on the device). Elements are read from <code>source</code> |
| beginning at <code>position()</code> continuing up to, but excluding, |
| <code>limit()</code> storing them in the same order in this buffer. |
| The <code>source</code> buffer position is set to <code>limit()</code>. |
| <p> |
| A sub-buffer may be created (see <a href="../../../com/ibm/cuda/CudaBuffer.html#atOffset-long-"><code>atOffset(long)</code></a>) when the data |
| are to be copied somewhere other than the beginning of this buffer.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>source</code> - the source buffer</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="../../../com/ibm/cuda/CudaException.html" title="class in com.ibm.cuda">CudaException</a></code> - if a CUDA exception occurs</dd> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IllegalStateException.html?is-external=true" target="_blank" title="class or interface in java.lang">IllegalStateException</a></code> - if this buffer has been closed (see <a href="../../../com/ibm/cuda/CudaBuffer.html#close--"><code>close()</code></a>)</dd> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IndexOutOfBoundsException.html?is-external=true" target="_blank" title="class or interface in java.lang">IndexOutOfBoundsException</a></code> - if the number of source bytes is larger than the length |
| of this buffer</dd> |
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| <pre>public void copyTo(byte[] array) |
| throws <a href="../../../com/ibm/cuda/CudaException.html" title="class in com.ibm.cuda">CudaException</a></pre> |
| <div class="block">Copies data from this buffer (on the device) to the specified |
| <code>array</code> (on the Java host). Equivalent to |
| <pre> |
| copyTo(array, 0, array.length); |
| </pre></div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>array</code> - the destination array</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="../../../com/ibm/cuda/CudaException.html" title="class in com.ibm.cuda">CudaException</a></code> - if a CUDA exception occurs</dd> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IllegalStateException.html?is-external=true" target="_blank" title="class or interface in java.lang">IllegalStateException</a></code> - if this buffer has been closed (see <a href="../../../com/ibm/cuda/CudaBuffer.html#close--"><code>close()</code></a>)</dd> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IndexOutOfBoundsException.html?is-external=true" target="_blank" title="class or interface in java.lang">IndexOutOfBoundsException</a></code> - if the number of required source bytes is larger than the length |
| of this buffer</dd> |
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| <pre>public void copyTo(byte[] array, |
| int fromIndex, |
| int toIndex) |
| throws <a href="../../../com/ibm/cuda/CudaException.html" title="class in com.ibm.cuda">CudaException</a></pre> |
| <div class="block">Copies data from this buffer (on the device) to the specified |
| <code>array</code> (on the Java host). Elements are read starting at the |
| beginning of this buffer and stored in <code>array</code> beginning |
| at <code>fromIndex</code> continuing up to, but excluding, <code>toIndex</code>. |
| <p> |
| A sub-buffer may be created (see <a href="../../../com/ibm/cuda/CudaBuffer.html#atOffset-long-"><code>atOffset(long)</code></a>) when the source |
| data are not located at the beginning of this buffer.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>array</code> - the destination array</dd> |
| <dd><code>fromIndex</code> - the destination starting offset (inclusive)</dd> |
| <dd><code>toIndex</code> - the destination ending offset (exclusive)</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="../../../com/ibm/cuda/CudaException.html" title="class in com.ibm.cuda">CudaException</a></code> - if a CUDA exception occurs</dd> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IllegalArgumentException.html?is-external=true" target="_blank" title="class or interface in java.lang">IllegalArgumentException</a></code> - if <code>fromIndex > toIndex</code></dd> |
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| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IndexOutOfBoundsException.html?is-external=true" target="_blank" title="class or interface in java.lang">IndexOutOfBoundsException</a></code> - if <code>fromIndex</code> is negative, <code>toIndex > array.length</code>, |
| or the number of required source bytes is larger than the length |
| of this buffer</dd> |
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| throws <a href="../../../com/ibm/cuda/CudaException.html" title="class in com.ibm.cuda">CudaException</a></pre> |
| <div class="block">Copies data from this buffer (on the device) to the specified |
| <code>target</code> buffer (on the Java host). Elements are read starting at |
| the beginning of this buffer and stored in <code>target</code> beginning |
| at <code>position()</code> continuing up to, but excluding, <code>limit()</code>. |
| The <code>target</code> buffer position is set to <code>limit()</code>. |
| <p> |
| A sub-buffer may be created (see <a href="../../../com/ibm/cuda/CudaBuffer.html#atOffset-long-"><code>atOffset(long)</code></a>) when the source |
| data are not located at the beginning of this buffer.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>target</code> - the destination buffer</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="../../../com/ibm/cuda/CudaException.html" title="class in com.ibm.cuda">CudaException</a></code> - if a CUDA exception occurs</dd> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IllegalStateException.html?is-external=true" target="_blank" title="class or interface in java.lang">IllegalStateException</a></code> - if this buffer has been closed (see <a href="../../../com/ibm/cuda/CudaBuffer.html#close--"><code>close()</code></a>)</dd> |
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| of this buffer</dd> |
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| <pre>public void copyTo(char[] array) |
| throws <a href="../../../com/ibm/cuda/CudaException.html" title="class in com.ibm.cuda">CudaException</a></pre> |
| <div class="block">Copies data from this buffer (on the device) to the specified |
| <code>array</code> (on the Java host). Equivalent to |
| <pre> |
| copyTo(array, 0, array.length); |
| </pre></div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>array</code> - the destination array</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="../../../com/ibm/cuda/CudaException.html" title="class in com.ibm.cuda">CudaException</a></code> - if a CUDA exception occurs</dd> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IllegalStateException.html?is-external=true" target="_blank" title="class or interface in java.lang">IllegalStateException</a></code> - if this buffer has been closed (see <a href="../../../com/ibm/cuda/CudaBuffer.html#close--"><code>close()</code></a>)</dd> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IndexOutOfBoundsException.html?is-external=true" target="_blank" title="class or interface in java.lang">IndexOutOfBoundsException</a></code> - if the number of required source bytes is larger than the length |
| of this buffer</dd> |
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| <pre>public void copyTo(char[] array, |
| int fromIndex, |
| int toIndex) |
| throws <a href="../../../com/ibm/cuda/CudaException.html" title="class in com.ibm.cuda">CudaException</a></pre> |
| <div class="block">Copies data from this buffer (on the device) to the specified |
| <code>array</code> (on the Java host). Elements are read starting at the |
| beginning of this buffer and stored in <code>array</code> beginning |
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| <dt><span class="paramLabel">Parameters:</span></dt> |
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| beginning of this buffer and stored in <code>array</code> beginning |
| at <code>fromIndex</code> continuing up to, but excluding, <code>toIndex</code>. |
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| throws <a href="../../../com/ibm/cuda/CudaException.html" title="class in com.ibm.cuda">CudaException</a></pre> |
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| copyTo(array, 0, array.length); |
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| <div class="block">Copies data from this buffer (on the device) to the specified |
| <code>array</code> (on the Java host). Elements are read starting at the |
| beginning of this buffer and stored in <code>array</code> beginning |
| at <code>fromIndex</code> continuing up to, but excluding, <code>toIndex</code>. |
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| data are not located at the beginning of this buffer.</div> |
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| throws <a href="../../../com/ibm/cuda/CudaException.html" title="class in com.ibm.cuda">CudaException</a></pre> |
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| <code>target</code> buffer (on the Java host). Elements are read starting at |
| the beginning of this buffer and stored in <code>target</code> beginning |
| at <code>position()</code> continuing up to, but excluding, <code>limit()</code>. |
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| data are not located at the beginning of this buffer.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
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| <div class="block">Copies data from this buffer (on the device) to the specified |
| <code>array</code> (on the Java host). Equivalent to |
| <pre> |
| copyTo(array, 0, array.length); |
| </pre></div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
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| int fromIndex, |
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| throws <a href="../../../com/ibm/cuda/CudaException.html" title="class in com.ibm.cuda">CudaException</a></pre> |
| <div class="block">Copies data from this buffer (on the device) to the specified |
| <code>array</code> (on the Java host). Elements are read starting at the |
| beginning of this buffer and stored in <code>array</code> beginning |
| at <code>fromIndex</code> continuing up to, but excluding, <code>toIndex</code>. |
| <p> |
| A sub-buffer may be created (see <a href="../../../com/ibm/cuda/CudaBuffer.html#atOffset-long-"><code>atOffset(long)</code></a>) when the source |
| data are not located at the beginning of this buffer.</div> |
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| throws <a href="../../../com/ibm/cuda/CudaException.html" title="class in com.ibm.cuda">CudaException</a></pre> |
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| <code>target</code> buffer (on the Java host). Elements are read starting at |
| the beginning of this buffer and stored in <code>target</code> beginning |
| at <code>position()</code> continuing up to, but excluding, <code>limit()</code>. |
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| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
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| <div class="block">Copies data from this buffer (on the device) to the specified |
| <code>array</code> (on the Java host). Equivalent to |
| <pre> |
| copyTo(array, 0, array.length); |
| </pre></div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>array</code> - the destination array</dd> |
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| <dd><code><a href="../../../com/ibm/cuda/CudaException.html" title="class in com.ibm.cuda">CudaException</a></code> - if a CUDA exception occurs</dd> |
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| <pre>public void copyTo(long[] array, |
| int fromIndex, |
| int toIndex) |
| throws <a href="../../../com/ibm/cuda/CudaException.html" title="class in com.ibm.cuda">CudaException</a></pre> |
| <div class="block">Copies data from this buffer (on the device) to the specified |
| <code>array</code> (on the Java host). Elements are read starting at the |
| beginning of this buffer and stored in <code>array</code> beginning |
| at <code>fromIndex</code> continuing up to, but excluding, <code>toIndex</code>. |
| <p> |
| A sub-buffer may be created (see <a href="../../../com/ibm/cuda/CudaBuffer.html#atOffset-long-"><code>atOffset(long)</code></a>) when the source |
| data are not located at the beginning of this buffer.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>array</code> - the destination array</dd> |
| <dd><code>fromIndex</code> - the destination starting offset (inclusive)</dd> |
| <dd><code>toIndex</code> - the destination ending offset (exclusive)</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="../../../com/ibm/cuda/CudaException.html" title="class in com.ibm.cuda">CudaException</a></code> - if a CUDA exception occurs</dd> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IllegalArgumentException.html?is-external=true" target="_blank" title="class or interface in java.lang">IllegalArgumentException</a></code> - if <code>fromIndex > toIndex</code></dd> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IllegalStateException.html?is-external=true" target="_blank" title="class or interface in java.lang">IllegalStateException</a></code> - if this buffer has been closed (see <a href="../../../com/ibm/cuda/CudaBuffer.html#close--"><code>close()</code></a>)</dd> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IndexOutOfBoundsException.html?is-external=true" target="_blank" title="class or interface in java.lang">IndexOutOfBoundsException</a></code> - if <code>fromIndex</code> is negative, <code>toIndex > array.length</code>, |
| or the number of required source bytes is larger than the length |
| of this buffer</dd> |
| </dl> |
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| <pre>public void copyTo(<a href="https://docs.oracle.com/javase/8/docs/api/java/nio/LongBuffer.html?is-external=true" target="_blank" title="class or interface in java.nio">LongBuffer</a> target) |
| throws <a href="../../../com/ibm/cuda/CudaException.html" title="class in com.ibm.cuda">CudaException</a></pre> |
| <div class="block">Copies data from this buffer (on the device) to the specified |
| <code>target</code> buffer (on the Java host). Elements are read starting at |
| the beginning of this buffer and stored in <code>target</code> beginning |
| at <code>position()</code> continuing up to, but excluding, <code>limit()</code>. |
| The <code>target</code> buffer position is set to <code>limit()</code>. |
| <p> |
| A sub-buffer may be created (see <a href="../../../com/ibm/cuda/CudaBuffer.html#atOffset-long-"><code>atOffset(long)</code></a>) when the source |
| data are not located at the beginning of this buffer.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>target</code> - the destination buffer</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="../../../com/ibm/cuda/CudaException.html" title="class in com.ibm.cuda">CudaException</a></code> - if a CUDA exception occurs</dd> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IllegalStateException.html?is-external=true" target="_blank" title="class or interface in java.lang">IllegalStateException</a></code> - if this buffer has been closed (see <a href="../../../com/ibm/cuda/CudaBuffer.html#close--"><code>close()</code></a>)</dd> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IndexOutOfBoundsException.html?is-external=true" target="_blank" title="class or interface in java.lang">IndexOutOfBoundsException</a></code> - if the number of required source bytes is larger than the length |
| of this buffer</dd> |
| </dl> |
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| <pre>public void copyTo(short[] array) |
| throws <a href="../../../com/ibm/cuda/CudaException.html" title="class in com.ibm.cuda">CudaException</a></pre> |
| <div class="block">Copies data from this buffer (on the device) to the specified |
| <code>array</code> (on the Java host). Equivalent to |
| <pre> |
| copyTo(array, 0, array.length); |
| </pre></div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>array</code> - the destination array</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="../../../com/ibm/cuda/CudaException.html" title="class in com.ibm.cuda">CudaException</a></code> - if a CUDA exception occurs</dd> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IllegalStateException.html?is-external=true" target="_blank" title="class or interface in java.lang">IllegalStateException</a></code> - if this buffer has been closed (see <a href="../../../com/ibm/cuda/CudaBuffer.html#close--"><code>close()</code></a>)</dd> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IndexOutOfBoundsException.html?is-external=true" target="_blank" title="class or interface in java.lang">IndexOutOfBoundsException</a></code> - if the number of required source bytes is larger than the length |
| of this buffer</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="copyTo-short:A-int-int-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>copyTo</h4> |
| <pre>public void copyTo(short[] array, |
| int fromIndex, |
| int toIndex) |
| throws <a href="../../../com/ibm/cuda/CudaException.html" title="class in com.ibm.cuda">CudaException</a></pre> |
| <div class="block">Copies data from this buffer (on the device) to the specified |
| <code>array</code> (on the Java host). Elements are read starting at the |
| beginning of this buffer and stored in <code>array</code> beginning |
| at <code>fromIndex</code> continuing up to, but excluding, <code>toIndex</code>. |
| <p> |
| A sub-buffer may be created (see <a href="../../../com/ibm/cuda/CudaBuffer.html#atOffset-long-"><code>atOffset(long)</code></a>) when the source |
| data are not located at the beginning of this buffer.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>array</code> - the destination array</dd> |
| <dd><code>fromIndex</code> - the destination starting offset (inclusive)</dd> |
| <dd><code>toIndex</code> - the destination ending offset (exclusive)</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="../../../com/ibm/cuda/CudaException.html" title="class in com.ibm.cuda">CudaException</a></code> - if a CUDA exception occurs</dd> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IllegalArgumentException.html?is-external=true" target="_blank" title="class or interface in java.lang">IllegalArgumentException</a></code> - if <code>fromIndex > toIndex</code></dd> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IllegalStateException.html?is-external=true" target="_blank" title="class or interface in java.lang">IllegalStateException</a></code> - if this buffer has been closed (see <a href="../../../com/ibm/cuda/CudaBuffer.html#close--"><code>close()</code></a>)</dd> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IndexOutOfBoundsException.html?is-external=true" target="_blank" title="class or interface in java.lang">IndexOutOfBoundsException</a></code> - if <code>fromIndex</code> is negative, <code>toIndex > array.length</code>, |
| or the number of required source bytes is larger than the length |
| of this buffer</dd> |
| </dl> |
| </li> |
| </ul> |
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| <!-- --> |
| </a> |
| <ul class="blockList"> |
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| <pre>public void copyTo(<a href="https://docs.oracle.com/javase/8/docs/api/java/nio/ShortBuffer.html?is-external=true" target="_blank" title="class or interface in java.nio">ShortBuffer</a> target) |
| throws <a href="../../../com/ibm/cuda/CudaException.html" title="class in com.ibm.cuda">CudaException</a></pre> |
| <div class="block">Copies data from this buffer (on the device) to the specified |
| <code>target</code> buffer (on the Java host). Elements are read starting at |
| the beginning of this buffer and stored in <code>target</code> beginning |
| at <code>position()</code> continuing up to, but excluding, <code>limit()</code>. |
| The <code>target</code> buffer position is set to <code>limit()</code>. |
| <p> |
| A sub-buffer may be created (see <a href="../../../com/ibm/cuda/CudaBuffer.html#atOffset-long-"><code>atOffset(long)</code></a>) when the source |
| data are not located at the beginning of this buffer.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>target</code> - the destination buffer</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="../../../com/ibm/cuda/CudaException.html" title="class in com.ibm.cuda">CudaException</a></code> - if a CUDA exception occurs</dd> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IllegalStateException.html?is-external=true" target="_blank" title="class or interface in java.lang">IllegalStateException</a></code> - if this buffer has been closed (see <a href="../../../com/ibm/cuda/CudaBuffer.html#close--"><code>close()</code></a>)</dd> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IndexOutOfBoundsException.html?is-external=true" target="_blank" title="class or interface in java.lang">IndexOutOfBoundsException</a></code> - if the number of required source bytes is larger than the length |
| of this buffer</dd> |
| </dl> |
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| <a name="fillByte-byte-long-"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>fillByte</h4> |
| <pre>public void fillByte(byte value, |
| long count) |
| throws <a href="../../../com/ibm/cuda/CudaException.html" title="class in com.ibm.cuda">CudaException</a></pre> |
| <div class="block">Stores <code>count</code> copies of <code>value</code> in this buffer. |
| <p> |
| A sub-buffer may be created (see <a href="../../../com/ibm/cuda/CudaBuffer.html#atOffset-long-"><code>atOffset(long)</code></a>) when the values |
| are to be stored somewhere other than the beginning of this buffer.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>value</code> - the destination array</dd> |
| <dd><code>count</code> - the destination array</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="../../../com/ibm/cuda/CudaException.html" title="class in com.ibm.cuda">CudaException</a></code> - if a CUDA exception occurs</dd> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IllegalStateException.html?is-external=true" target="_blank" title="class or interface in java.lang">IllegalStateException</a></code> - if this buffer has been closed (see <a href="../../../com/ibm/cuda/CudaBuffer.html#close--"><code>close()</code></a>)</dd> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IndexOutOfBoundsException.html?is-external=true" target="_blank" title="class or interface in java.lang">IndexOutOfBoundsException</a></code> - if the space required is larger than the length of this buffer</dd> |
| </dl> |
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| </ul> |
| <a name="fillChar-char-long-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>fillChar</h4> |
| <pre>public void fillChar(char value, |
| long count) |
| throws <a href="../../../com/ibm/cuda/CudaException.html" title="class in com.ibm.cuda">CudaException</a></pre> |
| <div class="block">Stores <code>count</code> copies of <code>value</code> in this buffer. |
| <p> |
| A sub-buffer may be created (see <a href="../../../com/ibm/cuda/CudaBuffer.html#atOffset-long-"><code>atOffset(long)</code></a>) when the values |
| are to be stored somewhere other than the beginning of this buffer.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>value</code> - the destination array</dd> |
| <dd><code>count</code> - the destination array</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="../../../com/ibm/cuda/CudaException.html" title="class in com.ibm.cuda">CudaException</a></code> - if a CUDA exception occurs</dd> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IllegalStateException.html?is-external=true" target="_blank" title="class or interface in java.lang">IllegalStateException</a></code> - if this buffer has been closed (see <a href="../../../com/ibm/cuda/CudaBuffer.html#close--"><code>close()</code></a>)</dd> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IndexOutOfBoundsException.html?is-external=true" target="_blank" title="class or interface in java.lang">IndexOutOfBoundsException</a></code> - if the space required is larger than the length of this buffer</dd> |
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| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>fillFloat</h4> |
| <pre>public void fillFloat(float value, |
| long count) |
| throws <a href="../../../com/ibm/cuda/CudaException.html" title="class in com.ibm.cuda">CudaException</a></pre> |
| <div class="block">Stores <code>count</code> copies of <code>value</code> in this buffer. |
| <p> |
| A sub-buffer may be created (see <a href="../../../com/ibm/cuda/CudaBuffer.html#atOffset-long-"><code>atOffset(long)</code></a>) when the values |
| are to be stored somewhere other than the beginning of this buffer.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>value</code> - the destination array</dd> |
| <dd><code>count</code> - the destination array</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="../../../com/ibm/cuda/CudaException.html" title="class in com.ibm.cuda">CudaException</a></code> - if a CUDA exception occurs</dd> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IllegalStateException.html?is-external=true" target="_blank" title="class or interface in java.lang">IllegalStateException</a></code> - if this buffer has been closed (see <a href="../../../com/ibm/cuda/CudaBuffer.html#close--"><code>close()</code></a>)</dd> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IndexOutOfBoundsException.html?is-external=true" target="_blank" title="class or interface in java.lang">IndexOutOfBoundsException</a></code> - if the space required is larger than the length of this buffer</dd> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>fillInt</h4> |
| <pre>public void fillInt(int value, |
| long count) |
| throws <a href="../../../com/ibm/cuda/CudaException.html" title="class in com.ibm.cuda">CudaException</a></pre> |
| <div class="block">Stores <code>count</code> copies of <code>value</code> in this buffer. |
| <p> |
| A sub-buffer may be created (see <a href="../../../com/ibm/cuda/CudaBuffer.html#atOffset-long-"><code>atOffset(long)</code></a>) when the values |
| are to be stored somewhere other than the beginning of this buffer.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>value</code> - the destination array</dd> |
| <dd><code>count</code> - the destination array</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="../../../com/ibm/cuda/CudaException.html" title="class in com.ibm.cuda">CudaException</a></code> - if a CUDA exception occurs</dd> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IllegalStateException.html?is-external=true" target="_blank" title="class or interface in java.lang">IllegalStateException</a></code> - if this buffer has been closed (see <a href="../../../com/ibm/cuda/CudaBuffer.html#close--"><code>close()</code></a>)</dd> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IndexOutOfBoundsException.html?is-external=true" target="_blank" title="class or interface in java.lang">IndexOutOfBoundsException</a></code> - if the space required is larger than the length of this buffer</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="fillShort-short-long-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>fillShort</h4> |
| <pre>public void fillShort(short value, |
| long count) |
| throws <a href="../../../com/ibm/cuda/CudaException.html" title="class in com.ibm.cuda">CudaException</a></pre> |
| <div class="block">Stores <code>count</code> copies of <code>value</code> in this buffer. |
| <p> |
| A sub-buffer may be created (see <a href="../../../com/ibm/cuda/CudaBuffer.html#atOffset-long-"><code>atOffset(long)</code></a>) when the values |
| are to be stored somewhere other than the beginning of this buffer.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>value</code> - the destination array</dd> |
| <dd><code>count</code> - the destination array</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="../../../com/ibm/cuda/CudaException.html" title="class in com.ibm.cuda">CudaException</a></code> - if a CUDA exception occurs</dd> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IllegalStateException.html?is-external=true" target="_blank" title="class or interface in java.lang">IllegalStateException</a></code> - if this buffer has been closed (see <a href="../../../com/ibm/cuda/CudaBuffer.html#close--"><code>close()</code></a>)</dd> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IndexOutOfBoundsException.html?is-external=true" target="_blank" title="class or interface in java.lang">IndexOutOfBoundsException</a></code> - if the space required is larger than the length of this buffer</dd> |
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| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getLength</h4> |
| <pre>public long getLength()</pre> |
| <div class="block">Returns the length in bytes of this buffer.</div> |
| <dl> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>the length in bytes of this buffer</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="slice-long-long-"> |
| <!-- --> |
| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>slice</h4> |
| <pre>public <a href="../../../com/ibm/cuda/CudaBuffer.html" title="class in com.ibm.cuda">CudaBuffer</a> slice(long fromOffset, |
| long toOffset)</pre> |
| <div class="block">Returns a sub-region of this buffer. The new buffer begins at the |
| specified fromOffset and extends to the specified toOffset (exclusive).</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>fromOffset</code> - the byte offset of the start of the sub-region within this buffer</dd> |
| <dd><code>toOffset</code> - the byte offset of the end of the sub-region within this buffer</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>the specified sub-region</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IllegalArgumentException.html?is-external=true" target="_blank" title="class or interface in java.lang">IllegalArgumentException</a></code> - if <code>fromOffset > toOffset</code></dd> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IllegalStateException.html?is-external=true" target="_blank" title="class or interface in java.lang">IllegalStateException</a></code> - if this buffer has been closed (see <a href="../../../com/ibm/cuda/CudaBuffer.html#close--"><code>close()</code></a>)</dd> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IndexOutOfBoundsException.html?is-external=true" target="_blank" title="class or interface in java.lang">IndexOutOfBoundsException</a></code> - if <code>fromOffset</code> is negative, <code>toOffset > length</code>, |
| or the number of source bytes is larger than the length |
| of this buffer</dd> |
| </dl> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| </li> |
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