本文整理汇总了Java中org.bridj.Pointer.getValidElements方法的典型用法代码示例。如果您正苦于以下问题：Java Pointer.getValidElements方法的具体用法？Java Pointer.getValidElements怎么用？Java Pointer.getValidElements使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.bridj.Pointer的用法示例。
在下文中一共展示了Pointer.getValidElements方法的6个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: main
import org.bridj.Pointer; //导入方法依赖的package包/类
public static void main(String[] args) {
try {
// int ar[] = new int[] { 1, 2, 3, 4, 3, 6, 7, 8, 3, 2, 4, 4 };
// int br[] = new int[] { 1, 2, 3, 4, 3, 6, 7, 8, 3, 2, 4, 4 };
// int cr[] = new int[ar.length];
//Src2598218282026810383.samples_HelloWorld_kernel_12144151946(ar.length, ar, br, 0,cr);
float ar[] = new float[] { 1, 2, 3 };
float br[] = new float[] { 4, 5, 6 };
float cr[] = new float[ar.length];
Pointer<Float> a = pointerToFloats(ar);
Pointer<Float> b = pointerToFloats(br);
Pointer<Float> sum = add(a, b);
for (long i = 0, n = sum.getValidElements(); i < n; i++)
System.out.println(sum.get(i));
} catch (Exception ex) {
ex.printStackTrace();
}
}
示例2: kernel_M382277171
import org.bridj.Pointer; //导入方法依赖的package包/类
public static void kernel_M382277171(int paramInt1, int paramInt2, int[][] paramArrayOfInt1, int paramInt3, int paramInt4, int[][] paramArrayOfInt2, int[][] paramArrayOfInt3)
{
CLDevice.QueueProperties[] arrayOfQueueProperties = { CLDevice.QueueProperties.ProfilingEnable };
CLQueue localCLQueue = context.createDefaultQueue(arrayOfQueueProperties);
String[] arrayOfString = { kernel_M382277171 };
CLKernel[] arrayOfCLKernel = context.createProgram(arrayOfString).createKernels();
CLKernel localCLKernel = arrayOfCLKernel[0];
CLBuffer localCLBuffer1 = context.createBuffer(CLMem.Usage.InputOutput, Pointer.pointerToInts(paramArrayOfInt1), true);
int i = paramInt3;
int j = paramInt4;
CLBuffer localCLBuffer2 = context.createBuffer(CLMem.Usage.Input, Pointer.pointerToInts(paramArrayOfInt2), true);
CLBuffer localCLBuffer3 = context.createBuffer(CLMem.Usage.Input, Pointer.pointerToInts(paramArrayOfInt3), true);
localCLKernel.setArgs(new Object[] { paramInt1, paramInt2, localCLBuffer1, i, j, localCLBuffer2, localCLBuffer3 });
int k = paramInt1 - paramInt3 / 1;
int m = paramInt2 - paramInt4 / 1;
CLEvent[] arrayOfCLEvent = { null };
CLEvent localCLEvent = localCLKernel.enqueueNDRange(localCLQueue, new int[] { k, m }, arrayOfCLEvent);
localCLQueue.finish();
Pointer localPointer1 = localCLBuffer1.read(localCLQueue, new CLEvent[] { localCLEvent });
long l = localPointer1.getValidElements();
for (int n = 0; n < l; n++)
{
Pointer localPointer2 = (Pointer)localPointer1.get(n);
localPointer2.getInts(paramArrayOfInt1[n]);
}
}
示例3: add
import org.bridj.Pointer; //导入方法依赖的package包/类
public static Pointer<Float> add(Pointer<Float> a, Pointer<Float> b)
throws CLBuildException {
int n = (int) a.getValidElements();
CLContext context = JavaCL.createBestContext();
CLQueue queue = context.createDefaultQueue();
String source = " void plusplus(int *i){i[0]= i[0]+1;} " +
" void add(__global float *a,__global float *b,__global float *c,__global int *i){int j = (int)i;c[j] = a[j] + b[j]; } \n" +
"__kernel void kernel1 (__global float* a, __global float* b, __global float* output) "
+ "{ "
+ " int i = get_global_id(0); " +
" "+
" add(a,b,output,i); " +
" " +
" "
+ " " +
" "
+ "} "
+" ";
//CLKernel kernel = context.createProgram(kernel_1354633072).createKernel( "kernel_1354633072");
CLKernel kernel1 = context.createProgram(source).createKernel("kernel1");
CLBuffer<Float> aBuf = context.createBuffer(CLMem.Usage.Input, a, true);
CLBuffer<Float> bBuf = context.createBuffer(CLMem.Usage.Input, b, true);
CLBuffer<Float> outBuf = context.createBuffer(CLMem.Usage.InputOutput, a, true);
// CLBuffer<Float> outBuf = context.createBuffer(CLMem.Usage.InputOutput,
// Float.class, n);
kernel1.setArgs(aBuf, bBuf, outBuf);
kernel1.enqueueNDRange(queue, new int[] { n });
queue.finish();
return outBuf.read(queue);
}
示例4: kernel_1711690764
import org.bridj.Pointer; //导入方法依赖的package包/类
public static void kernel_1711690764(int paramInt1, int paramInt2, int paramInt3, int paramInt4, int paramInt5, int[][] paramArrayOfInt1, int[][] paramArrayOfInt2, int[][] paramArrayOfInt3)
{
CLDevice.QueueProperties[] arrayOfQueueProperties = { CLDevice.QueueProperties.ProfilingEnable };
CLQueue localCLQueue = context.createDefaultQueue(arrayOfQueueProperties);
String[] arrayOfString = { kernel_1711690764 };
CLKernel[] arrayOfCLKernel = context.createProgram(arrayOfString).createKernels();
CLKernel localCLKernel = arrayOfCLKernel[0];
int i = paramInt3;
int j = paramInt4;
int k = paramInt5;
CLBuffer localCLBuffer1 = context.createBuffer(CLMem.Usage.Input, Pointer.pointerToInts(paramArrayOfInt1), true);
CLBuffer localCLBuffer2 = context.createBuffer(CLMem.Usage.InputOutput, Pointer.pointerToInts(paramArrayOfInt2), true);
CLBuffer localCLBuffer3 = context.createBuffer(CLMem.Usage.Input, Pointer.pointerToInts(paramArrayOfInt3), true);
localCLKernel.setArgs(new Object[] { paramInt1, paramInt2, i, j, k, localCLBuffer1, localCLBuffer2, localCLBuffer3 });
int m = paramInt1 - paramInt5 / 1;
int n = paramInt2 - paramInt3 / 1;
CLEvent[] arrayOfCLEvent = { null };
CLEvent localCLEvent = localCLKernel.enqueueNDRange(localCLQueue, new int[] { m, n }, arrayOfCLEvent);
localCLQueue.finish();
Pointer localPointer1 = localCLBuffer2.read(localCLQueue, new CLEvent[] { localCLEvent });
long l = localPointer1.getValidElements();
for (int i1 = 0; i1 < l; i1++)
{
Pointer localPointer2 = (Pointer)localPointer1.get(i1);
localPointer2.getInts(paramArrayOfInt2[i1]);
}
}
示例5: main
import org.bridj.Pointer; //导入方法依赖的package包/类
public static void main(String[] args) {
try {
int ar[] = new int[] { 1, 2, 3,4,5 };
Pointer<Integer> a = pointerToInts(ar);
Pointer<Integer> sum = add(a);
for (long i = 0, n = sum.getValidElements(); i < n; i++)
System.out.println(sum.get(i));
} catch (Exception ex) {
ex.printStackTrace();
}
}
示例6: add
import org.bridj.Pointer; //导入方法依赖的package包/类
public static Pointer<Integer> add(Pointer<Integer> a)
throws CLBuildException {
int n = (int) a.getValidElements();
CLContext context = JavaCL.createBestContext();
CLQueue queue = context.createDefaultQueue();
CLKernel kernel1 = context.createProgram(kernel_1725551088).createKernel("kernel_1725551088");
CLBuffer<Integer> outBuf = context.createBuffer(CLMem.Usage.InputOutput, a, true);
CLBuffer<Integer> aa = context.createBuffer(CLMem.Usage.InputOutput, pointerToInt(0), true);
kernel1.setArgs(aa,aa,outBuf);
kernel1.enqueueNDRange(queue, new int[] { n });
queue.finish();
return outBuf.read(queue);
}