diff options
Diffstat (limited to 'test')
| -rw-r--r-- | test/com/mbien/opencl/HighLevelBindingTest.java | 28 |
1 files changed, 17 insertions, 11 deletions
diff --git a/test/com/mbien/opencl/HighLevelBindingTest.java b/test/com/mbien/opencl/HighLevelBindingTest.java index b9643e9b..8ae61b2a 100644 --- a/test/com/mbien/opencl/HighLevelBindingTest.java +++ b/test/com/mbien/opencl/HighLevelBindingTest.java @@ -1,5 +1,6 @@ package com.mbien.opencl; +import com.mbien.opencl.CLBuffer.MEM; import java.io.IOException; import java.nio.ByteBuffer; import java.util.Map; @@ -87,6 +88,9 @@ public class HighLevelBindingTest { assertFalse(source.trim().isEmpty()); // out.println("source:\n"+source); +// Map<CLDevice, byte[]> binaries = program.getBinaries(); +// assertFalse(binaries.isEmpty()); + int elementCount = 11444777; // Length of float arrays to process (odd # for illustration) int localWorkSize = 256; // set and log Global and Local work size dimensions int globalWorkSize = roundUp(localWorkSize, elementCount); // rounded up to the nearest multiple of the LocalWorkSize @@ -100,9 +104,9 @@ public class HighLevelBindingTest { fillBuffer(srcA, 23456); fillBuffer(srcB, 46987); - CLBuffer clBufferA = context.createBuffer(CL.CL_MEM_READ_ONLY, srcA); - CLBuffer clBufferB = context.createBuffer(CL.CL_MEM_READ_ONLY, srcB); - CLBuffer clBufferC = context.createBuffer(CL.CL_MEM_WRITE_ONLY, dest); + CLBuffer clBufferA = context.createBuffer(srcA, MEM.READ_ONLY); + CLBuffer clBufferB = context.createBuffer(srcB, MEM.READ_ONLY); + CLBuffer clBufferC = context.createBuffer(dest, MEM.WRITE_ONLY); Map<String, CLKernel> kernels = program.getCLKernels(); for (CLKernel kernel : kernels.values()) { @@ -114,10 +118,10 @@ public class HighLevelBindingTest { CLKernel vectorAddKernel = kernels.get("VectorAddGM"); - vectorAddKernel.setArg(0, SIZEOF_LONG, clBufferA) - .setArg(1, SIZEOF_LONG, clBufferB) - .setArg(2, SIZEOF_LONG, clBufferC) - .setArg(3, SIZEOF_INT, elementCount); + vectorAddKernel.setArg(0, clBufferA) + .setArg(1, clBufferB) + .setArg(2, clBufferC) + .setArg(3, elementCount); CLCommandQueue queue = programDevices[0].createCommandQueue(); @@ -125,7 +129,8 @@ public class HighLevelBindingTest { queue.putWriteBuffer(clBufferA, false) .putWriteBuffer(clBufferB, false) .putNDRangeKernel(vectorAddKernel, 1, null, new long[]{ globalWorkSize }, new long[]{ localWorkSize }) - .putReadBuffer(clBufferC, true).release(); + .putReadBuffer(clBufferC, true) + .finish().release(); out.println("a+b=c result snapshot: "); for(int i = 0; i < 10; i++) @@ -164,8 +169,8 @@ public class HighLevelBindingTest { CLContext context = CLContext.create(); // the CL.MEM_* flag is probably completly irrelevant in our case since we do not use a kernel in this test - CLBuffer clBufferA = context.createBuffer(CL.CL_MEM_READ_ONLY, elements*SIZEOF_INT); - CLBuffer clBufferB = context.createBuffer(CL.CL_MEM_READ_ONLY, elements*SIZEOF_INT); + CLBuffer clBufferA = context.createBuffer(elements*SIZEOF_INT, MEM.READ_ONLY); + CLBuffer clBufferB = context.createBuffer(elements*SIZEOF_INT, MEM.READ_ONLY); // fill only first read buffer -> we will copy the payload to the second later. fillBuffer(clBufferA.buffer, 12345); @@ -175,7 +180,8 @@ public class HighLevelBindingTest { // asynchronous write of data to GPU device, blocking read later to get the computed results back. queue.putWriteBuffer(clBufferA, false) // write A .putCopyBuffer(clBufferA, clBufferB, clBufferA.buffer.capacity()) // copy A -> B - .putReadBuffer(clBufferB, true); // read B + .putReadBuffer(clBufferB, true) // read B + .finish(); context.release(); |