diff options
Diffstat (limited to 'test/com/mbien/opencl/LowLevelBindingTest.java')
| -rw-r--r-- | test/com/mbien/opencl/LowLevelBindingTest.java | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/test/com/mbien/opencl/LowLevelBindingTest.java b/test/com/mbien/opencl/LowLevelBindingTest.java index e5175129..a746f977 100644 --- a/test/com/mbien/opencl/LowLevelBindingTest.java +++ b/test/com/mbien/opencl/LowLevelBindingTest.java @@ -1,6 +1,6 @@ package com.mbien.opencl; -import com.sun.gluegen.runtime.BufferFactory; +import com.sun.gluegen.runtime.CPU; import java.nio.ByteBuffer; import java.nio.ByteOrder; import java.util.Arrays; @@ -9,6 +9,7 @@ import org.junit.Test; import static org.junit.Assert.*; import static java.lang.System.*; import static com.mbien.opencl.TestUtils.*; +import static com.sun.gluegen.runtime.BufferFactory.*; /** * Test testing the low level bindings. @@ -142,7 +143,7 @@ public class LowLevelBindingTest { ret = cl.clGetContextInfo(context, CL.CL_CONTEXT_DEVICES, 0, null, longArray, 0); checkError("on clGetContextInfo", ret); - int sizeofLong = 8; // TODO sizeof long... + int sizeofLong = (CPU.is32Bit()?4:8); out.println("context created with " + longArray[0]/sizeofLong + " devices"); ret = cl.clGetContextInfo(context, CL.CL_CONTEXT_DEVICES, bb.capacity(), bb, null, 0); @@ -164,11 +165,10 @@ public class LowLevelBindingTest { out.println("allocateing buffers of size: "+globalWorkSize); - ByteBuffer srcA = BufferFactory.newDirectByteBuffer(globalWorkSize*BufferFactory.SIZEOF_INT); - ByteBuffer srcB = BufferFactory.newDirectByteBuffer(globalWorkSize*BufferFactory.SIZEOF_INT); - ByteBuffer dest = BufferFactory.newDirectByteBuffer(globalWorkSize*BufferFactory.SIZEOF_INT); + ByteBuffer srcA = newDirectByteBuffer(globalWorkSize*SIZEOF_INT); + ByteBuffer srcB = newDirectByteBuffer(globalWorkSize*SIZEOF_INT); + ByteBuffer dest = newDirectByteBuffer(globalWorkSize*SIZEOF_INT); - // TODO sizeof int ... // Allocate the OpenCL buffer memory objects for source and result on the device GMEM long devSrcA = cl.clCreateBuffer(context, CL.CL_MEM_READ_ONLY, srcA.capacity(), null, intArray, 0); checkError("on clCreateBuffer", intArray[0]); @@ -192,7 +192,7 @@ public class LowLevelBindingTest { checkError("on clGetProgramInfo1", ret); out.println("program associated with "+bb.getInt(0)+" device(s)"); - ret = cl.clGetProgramInfo(program, CL.CL_PROGRAM_SOURCE, 0, bb, longArray, 0); + ret = cl.clGetProgramInfo(program, CL.CL_PROGRAM_SOURCE, 0, null, longArray, 0); checkError("on clGetProgramInfo CL_PROGRAM_SOURCE", ret); out.println("program source length (cl): "+longArray[0]); out.println("program source length (java): "+programSource.length()); @@ -226,17 +226,17 @@ public class LowLevelBindingTest { long kernel = cl.clCreateKernel(program, "VectorAdd", intArray, 0); checkError("on clCreateKernel", intArray[0]); -// srcA.limit(elementCount*BufferFactory.SIZEOF_FLOAT); -// srcB.limit(elementCount*BufferFactory.SIZEOF_FLOAT); +// srcA.limit(elementCount*SIZEOF_FLOAT); +// srcB.limit(elementCount*SIZEOF_FLOAT); fillBuffer(srcA, 23456); fillBuffer(srcB, 46987); // Set the Argument values - ret = cl.clSetKernelArg(kernel, 0, BufferFactory.SIZEOF_LONG, wrap(devSrcA)); checkError("on clSetKernelArg0", ret); - ret = cl.clSetKernelArg(kernel, 1, BufferFactory.SIZEOF_LONG, wrap(devSrcB)); checkError("on clSetKernelArg1", ret); - ret = cl.clSetKernelArg(kernel, 2, BufferFactory.SIZEOF_LONG, wrap(devDst)); checkError("on clSetKernelArg2", ret); - ret = cl.clSetKernelArg(kernel, 3, BufferFactory.SIZEOF_INT, wrap(elementCount)); checkError("on clSetKernelArg3", ret); + ret = cl.clSetKernelArg(kernel, 0, CPU.is32Bit()?SIZEOF_INT:SIZEOF_LONG, wrap(devSrcA)); checkError("on clSetKernelArg0", ret); + ret = cl.clSetKernelArg(kernel, 1, CPU.is32Bit()?SIZEOF_INT:SIZEOF_LONG, wrap(devSrcB)); checkError("on clSetKernelArg1", ret); + ret = cl.clSetKernelArg(kernel, 2, CPU.is32Bit()?SIZEOF_INT:SIZEOF_LONG, wrap(devDst)); checkError("on clSetKernelArg2", ret); + ret = cl.clSetKernelArg(kernel, 3, SIZEOF_INT, wrap(elementCount)); checkError("on clSetKernelArg3", ret); out.println("used device memory: "+ (srcA.capacity()+srcB.capacity()+dest.capacity())/1000000 +"MB"); @@ -261,7 +261,7 @@ public class LowLevelBindingTest { out.println("a+b=c result snapshot: "); for(int i = 0; i < 10; i++) out.print(dest.getInt()+", "); - out.println("...; "+dest.remaining()/BufferFactory.SIZEOF_INT + " more"); + out.println("...; "+dest.remaining()/SIZEOF_INT + " more"); // cleanup @@ -300,7 +300,7 @@ public class LowLevelBindingTest { } private ByteBuffer wrap(long value) { - return (ByteBuffer) BufferFactory.newDirectByteBuffer(8).putLong(value).rewind(); + return (ByteBuffer) newDirectByteBuffer(8).putLong(value).rewind(); } private final void checkForError(int ret) { |