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-rw-r--r--test/com/mbien/opencl/HighLevelBindingTest.java305
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diff --git a/test/com/mbien/opencl/HighLevelBindingTest.java b/test/com/mbien/opencl/HighLevelBindingTest.java
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--- a/test/com/mbien/opencl/HighLevelBindingTest.java
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@@ -1,305 +0,0 @@
-package com.mbien.opencl;
-
-import com.mbien.opencl.CLMemory.Mem;
-import com.mbien.opencl.CLMemory.GLObjectType;
-import com.mbien.opencl.CLSampler.AddressingMode;
-import com.mbien.opencl.CLSampler.FilteringMode;
-import com.mbien.opencl.CLImageFormat.ChannelOrder;
-import com.mbien.opencl.CLImageFormat.ChannelType;
-import com.mbien.opencl.CLDevice.FPConfig;
-import com.mbien.opencl.CLDevice.GlobalMemCacheType;
-import com.mbien.opencl.CLDevice.LocalMemType;
-import com.mbien.opencl.CLDevice.Type;
-import com.mbien.opencl.CLDevice.Capabilities;
-import java.io.IOException;
-import java.nio.ByteBuffer;
-import java.util.Arrays;
-import java.util.EnumSet;
-import java.util.Map;
-import org.junit.BeforeClass;
-import org.junit.Test;
-
-import static org.junit.Assert.*;
-import static java.lang.System.*;
-import static com.mbien.opencl.TestUtils.*;
-import static com.jogamp.common.nio.Buffers.*;
-
-/**
- * Test testing the high level bindings.
- * @author Michael Bien
- */
-public class HighLevelBindingTest {
-
- @BeforeClass
- public static void setUpClass() throws Exception {
- out.println("OS: " + System.getProperty("os.name"));
- out.println("ARCH: " + System.getProperty("os.arch"));
- out.println("VM: " + System.getProperty("java.vm.name"));
- out.println("lib path: " + System.getProperty("java.library.path"));
- }
-
- @Test
- public void enumsTest() {
-
- // enum tests
- final EnumSet<FPConfig> singleFPConfig = FPConfig.valuesOf(CL.CL_FP_DENORM | CL.CL_FP_ROUND_TO_INF);
- assertEquals(0, FPConfig.valuesOf(0).size());
- assertTrue(singleFPConfig.contains(FPConfig.DENORM));
- assertTrue(singleFPConfig.contains(FPConfig.ROUND_TO_INF));
-
- // CLDevice enums
- for (FPConfig e : FPConfig.values()) {
- EnumSet<FPConfig> set = FPConfig.valuesOf(e.CONFIG);
- assertTrue(set.contains(e));
- }
- for (GlobalMemCacheType e : GlobalMemCacheType.values()) {
- assertEquals(e, GlobalMemCacheType.valueOf(e.TYPE));
- }
- for (LocalMemType e : LocalMemType.values()) {
- assertEquals(e, LocalMemType.valueOf(e.TYPE));
- }
- for (Type e : Type.values()) {
- assertEquals(e, Type.valueOf(e.TYPE));
- }
- for (Capabilities e : Capabilities.values()) {
- assertEquals(e, Capabilities.valueOf(e.CAPS));
- }
-
- // CLMemory enums
- for (Mem e : Mem.values()) {
- assertEquals(e, Mem.valueOf(e.CONFIG));
- }
-
- for (GLObjectType e : GLObjectType.values()) {
- assertEquals(e, GLObjectType.valueOf(e.TYPE));
- }
-
- // CLSampler enums
- for (AddressingMode e : AddressingMode.values()) {
- assertEquals(e, AddressingMode.valueOf(e.MODE));
- }
- for (FilteringMode e : FilteringMode.values()) {
- assertEquals(e, FilteringMode.valueOf(e.MODE));
- }
-
- // CLImage enums
- for (ChannelOrder e : ChannelOrder.values()) {
- assertEquals(e, ChannelOrder.valueOf(e.ORDER));
- }
- for (ChannelType e : ChannelType.values()) {
- assertEquals(e, ChannelType.valueOf(e.TYPE));
- }
-
- }
-
-
-
- @Test
- public void contextlessTest() {
-
- out.println(" - - - highLevelTest; contextless - - - ");
-
- // platform/device info tests
- CLPlatform[] clPlatforms = CLPlatform.listCLPlatforms();
-
- for (CLPlatform platform : clPlatforms) {
-
- out.println("platform info:");
- out.println(" name: "+platform.getName());
- out.println(" id: "+platform.ID);
- out.println(" profile: "+platform.getProfile());
- out.println(" version: "+platform.getVersion());
- out.println(" vendor: "+platform.getVendor());
- out.println(" max FLOPS device: "+platform.getMaxFlopsDevice());
- out.println(" extensions: "+platform.getExtensions());
-
- CLDevice[] clDevices = platform.listCLDevices();
- for (CLDevice device : clDevices) {
- out.println("device info:");
- out.println(" name: "+device.getName());
- out.println(" profile: "+device.getProfile());
- out.println(" vendor: "+device.getVendor());
- out.println(" vendor id: "+device.getVendorID());
- out.println(" version: "+device.getVersion());
- out.println(" driver version: "+device.getDriverVersion());
- out.println(" type: "+device.getType());
- out.println(" global mem: "+device.getGlobalMemSize()/(1024*1024)+" MB");
- out.println(" max alloc mem: "+device.getMaxMemAllocSize()/(1024*1024)+" MB");
- out.println(" max param size: "+device.getMaxParameterSize()+" byte");
- out.println(" local mem: "+device.getLocalMemSize()/1024+" KB");
- out.println(" local mem type: "+device.getLocalMemType());
- out.println(" global mem cache size: "+device.getGlobalMemCacheSize());
- out.println(" global mem cacheline size: "+device.getGlobalMemCachelineSize());
- out.println(" global mem cache type: "+device.getGlobalMemCacheType());
- out.println(" constant buffer size: "+device.getMaxConstantBufferSize());
- out.println(" error correction support: "+device.isErrorCorrectionSupported());
- out.println(" queue properties: "+device.getQueueProperties());
- out.println(" clock: "+device.getMaxClockFrequency()+" MHz");
- out.println(" timer res: "+device.getProfilingTimerResolution()+" ns");
- out.println(" max work group size: "+device.getMaxWorkGroupSize());
- out.println(" max compute units: "+device.getMaxComputeUnits());
- out.println(" max work item dimensions: "+device.getMaxWorkItemDimensions());
- out.println(" max work item sizes: "+Arrays.toString(device.getMaxWorkItemSizes()));
- out.println(" compiler available: "+device.isCompilerAvailable());
- out.println(" image support: "+device.isImageSupportAvailable());
- out.println(" max read image args: "+device.getMaxReadImageArgs());
- out.println(" max write image args: "+device.getMaxWriteImageArgs());
- out.println(" max image2d dimensions: "+Arrays.asList(device.getMaxImage2dWidth(), device.getMaxImage2dHeight()));
- out.println(" max image3d dimensions: "+Arrays.asList(device.getMaxImage2dWidth(), device.getMaxImage2dHeight(), device.getMaxImage3dDepth()));
- out.println(" number of address bits: "+device.getAddressBits());
- out.println(" half FP available: "+device.isHalfFPAvailable());
- out.println(" double FP available: "+device.isDoubleFPAvailable());
- out.println(" little endian: "+device.isLittleEndian());
- out.println(" half FP config: "+device.getHalfFPConfig());
- out.println(" single FP config: "+device.getSingleFPConfig());
- out.println(" double FP config: "+device.getDoubleFPConfig());
- out.println(" execution capabilities: "+device.getExecutionCapabilities());
- out.println(" gl memory sharing: "+device.isGLMemorySharingSupported());
- out.println(" extensions: "+device.getExtensions());
- }
- }
-
- }
-
- @Test
- public void createContextTest() {
-
- out.println(" - - - highLevelTest; create context - - - ");
-
- CLPlatform platform = CLPlatform.getDefault();
- int deviceCount = platform.listCLDevices().length;
- CLDevice firstDevice = platform.listCLDevices()[0];
-
- CLContext c = CLContext.create();
- assertNotNull(c);
- assertEquals(deviceCount, c.getDevices().length);
- c.release();
-
- c = CLContext.create(platform);
- assertNotNull(c);
- assertEquals(deviceCount, c.getDevices().length);
- c.release();
-
- c = CLContext.create(firstDevice);
- assertNotNull(c);
- assertEquals(1, c.getDevices().length);
- c.release();
-
- c = CLContext.create(CLDevice.Type.ALL);
- assertNotNull(c);
- assertEquals(deviceCount, c.getDevices().length);
- c.release();
-
- c = CLContext.create(platform, firstDevice);
- assertNotNull(c);
- assertEquals(1, c.getDevices().length);
- c.release();
-
- c = CLContext.create(platform, CLDevice.Type.ALL);
- assertNotNull(c);
- assertEquals(deviceCount, c.getDevices().length);
- c.release();
-
- }
-
- @Test
- public void vectorAddGMTest() throws IOException {
-
- out.println(" - - - highLevelTest; global memory kernel - - - ");
-
- CLPlatform[] clPlatforms = CLPlatform.listCLPlatforms();
- CLContext context = CLContext.create(clPlatforms[0]);
-
- CLDevice[] contextDevices = context.getDevices();
-
- out.println("context devices:");
- for (CLDevice device : contextDevices) {
- out.println(" "+device.toString());
- }
-
- out.println("max FLOPS device: " + context.getMaxFlopsDevice());
-
- CLProgram program = context.createProgram(getClass().getResourceAsStream("testkernels.cl")).build();
-
- CLDevice[] programDevices = program.getCLDevices();
-
- assertEquals(contextDevices.length, programDevices.length);
-
- out.println("build log:\n"+program.getBuildLog());
- out.println("build status:\n"+program.getBuildStatus());
-
- String source = program.getSource();
- 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
-
- out.println("allocateing buffers of size: "+globalWorkSize);
-
- ByteBuffer srcA = newDirectByteBuffer(globalWorkSize*SIZEOF_INT);
- ByteBuffer srcB = newDirectByteBuffer(globalWorkSize*SIZEOF_INT);
- ByteBuffer dest = newDirectByteBuffer(globalWorkSize*SIZEOF_INT);
-
- fillBuffer(srcA, 23456);
- fillBuffer(srcB, 46987);
-
- CLBuffer<ByteBuffer> clBufferA = context.createBuffer(srcA, Mem.READ_ONLY);
- CLBuffer<ByteBuffer> clBufferB = context.createBuffer(srcB, Mem.READ_ONLY);
- CLBuffer<ByteBuffer> clBufferC = context.createBuffer(dest, Mem.WRITE_ONLY);
-
- Map<String, CLKernel> kernels = program.createCLKernels();
- for (CLKernel kernel : kernels.values()) {
- out.println("kernel: "+kernel.toString());
- }
-
- assertNotNull(kernels.get("VectorAddGM"));
- assertNotNull(kernels.get("Test"));
-
- CLKernel vectorAddKernel = kernels.get("VectorAddGM");
-
- vectorAddKernel.setArg(0, clBufferA)
- .setArg(1, clBufferB)
- .setArg(2, clBufferC)
- .setArg(3, elementCount);
-
- CLCommandQueue queue = programDevices[0].createCommandQueue();
-
- // Asynchronous write of data to GPU device, blocking read later
- queue.putWriteBuffer(clBufferA, false)
- .putWriteBuffer(clBufferB, false)
- .put1DRangeKernel(vectorAddKernel, 0, globalWorkSize, localWorkSize)
- .putReadBuffer(clBufferC, true)
- .finish().release();
-
- out.println("a+b=c result snapshot: ");
- for(int i = 0; i < 10; i++)
- out.print(dest.getInt()+", ");
- out.println("...; "+dest.remaining()/SIZEOF_INT + " more");
-
- assertTrue(3 == context.getMemoryObjects().size());
- clBufferA.release();
- assertTrue(2 == context.getMemoryObjects().size());
-
- assertTrue(2 == context.getMemoryObjects().size());
- clBufferB.release();
- assertTrue(1 == context.getMemoryObjects().size());
-
- assertTrue(1 == context.getMemoryObjects().size());
- clBufferC.release();
- assertTrue(0 == context.getMemoryObjects().size());
-
-
- assertTrue(1 == context.getPrograms().size());
- program.release();
- assertTrue(0 == context.getPrograms().size());
-
- context.release();
- }
-
-
-}
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