From 62d9a63caad9d614a4a4ca90956b38ff623242a5 Mon Sep 17 00:00:00 2001 From: Michael Bien Date: Sat, 13 Feb 2010 16:20:34 +0100 Subject: added a few tests for event profiling and enums. fixed bug in LocalMemType and Mem enum valueOf(int foo) methods. --- test/com/mbien/opencl/CLCommandQueueTest.java | 263 ++++++++++++++++++++++++ test/com/mbien/opencl/CLConcurrencyTest.java | 197 ------------------ test/com/mbien/opencl/CLProgramTest.java | 14 +- test/com/mbien/opencl/HighLevelBindingTest.java | 41 +++- 4 files changed, 309 insertions(+), 206 deletions(-) create mode 100644 test/com/mbien/opencl/CLCommandQueueTest.java delete mode 100644 test/com/mbien/opencl/CLConcurrencyTest.java (limited to 'test/com') diff --git a/test/com/mbien/opencl/CLCommandQueueTest.java b/test/com/mbien/opencl/CLCommandQueueTest.java new file mode 100644 index 00000000..b52ef5ed --- /dev/null +++ b/test/com/mbien/opencl/CLCommandQueueTest.java @@ -0,0 +1,263 @@ +package com.mbien.opencl; + +import com.mbien.opencl.CLCommandQueue.Mode; +import com.mbien.opencl.CLMemory.Mem; +import java.io.IOException; +import java.nio.ByteBuffer; +import java.util.EnumSet; +import org.junit.Test; + +import static org.junit.Assert.*; +import static java.lang.System.*; +import static com.mbien.opencl.TestUtils.*; +import static com.mbien.opencl.CLEvent.*; +import static com.sun.gluegen.runtime.BufferFactory.*; + +/** + * + * @author Michael Bien + */ +public class CLCommandQueueTest { + + private final int groupSize = 256; + + @Test + public void enumsTest() { + + //CLCommandQueueEnums + EnumSet queueMode = Mode.valuesOf(CL.CL_QUEUE_OUT_OF_ORDER_EXEC_MODE_ENABLE | CL.CL_QUEUE_PROFILING_ENABLE); + assertTrue(queueMode.contains(Mode.OUT_OF_ORDER_EXEC_MODE)); + assertTrue(queueMode.contains(Mode.PROFILING_MODE)); + + assertNotNull(Mode.valuesOf(0)); + assertEquals(0, Mode.valuesOf(0).size()); + for (Mode mode : Mode.values()) { + assertEquals(mode, Mode.valueOf(mode.QUEUE_MODE)); + } + + // CLEvent enums + for (ProfilingCommand cmd : ProfilingCommand.values()) { + assertEquals(cmd, ProfilingCommand.valueOf(cmd.COMMAND)); + } + + for (CommandType type : CommandType.values()) { + assertEquals(type, CommandType.valueOf(type.TYPE)); + } + + for (ExecutionStatus status : ExecutionStatus.values()) { + assertEquals(status, ExecutionStatus.valueOf(status.STATUS)); + } + + } + + @Test + public void eventsTest() throws IOException { + + out.println(" - - - event synchronization test - - - "); + + final int elements = roundUp(groupSize, ONE_MB / SIZEOF_INT * 5); // 5MB per buffer + + CLContext context = CLContext.create(); + + CLBuffer clBufferA = context.createByteBuffer(elements * SIZEOF_INT, Mem.READ_ONLY); + CLBuffer clBufferB = context.createByteBuffer(elements * SIZEOF_INT, Mem.READ_ONLY); + CLBuffer clBufferC = context.createByteBuffer(elements * SIZEOF_INT, Mem.READ_ONLY); + CLBuffer clBufferD = context.createByteBuffer(elements * SIZEOF_INT, Mem.READ_ONLY); + + fillBuffer(clBufferA.buffer, 12345); + fillBuffer(clBufferB.buffer, 67890); + + CLProgram program = context.createProgram(getClass().getResourceAsStream("testkernels.cl")).build(); + CLKernel vectorAddKernel = program.createCLKernel("VectorAddGM").setArg(3, elements); + CLCommandQueue queue = context.getCLDevices()[0].createCommandQueue(); + + final CLEventList events = new CLEventList(2); + + assertEquals(0, events.size()); + + queue.putWriteBuffer(clBufferA, false, events) // write A + .putWriteBuffer(clBufferB, false, events);// write B + + assertEquals(2, events.size()); + queue.putWaitForEvents(events, true); + + events.release(); + assertEquals(0, events.size()); + + vectorAddKernel.setArgs(clBufferA, clBufferB, clBufferC); // C = A+B + queue.put1DRangeKernel(vectorAddKernel, 0, elements, groupSize, events); + + vectorAddKernel.setArgs(clBufferA, clBufferB, clBufferD); // D = A+B + queue.put1DRangeKernel(vectorAddKernel, 0, elements, groupSize, events); + + assertEquals(2, events.size()); + queue.putWaitForEvent(events, 0, false) + .putWaitForEvent(events, 1, true); + + queue.putReadBuffer(clBufferC, false) + .putReadBuffer(clBufferD, true); + + events.release(); + + checkIfEqual(clBufferC.buffer, clBufferD.buffer, elements); + + + context.release(); + + + out.println("results are valid"); + + } + @Test + public void profilingEventsTest() throws IOException { + + out.println(" - - - event synchronization test - - - "); + + final int elements = roundUp(groupSize, ONE_MB / SIZEOF_INT * 5); // 5MB per buffer + + CLContext context = CLContext.create(); + + CLBuffer clBufferA = context.createByteBuffer(elements * SIZEOF_INT, Mem.READ_ONLY); + CLBuffer clBufferB = context.createByteBuffer(elements * SIZEOF_INT, Mem.READ_ONLY); + CLBuffer clBufferC = context.createByteBuffer(elements * SIZEOF_INT, Mem.READ_ONLY); + + fillBuffer(clBufferA.buffer, 12345); + fillBuffer(clBufferB.buffer, 67890); + + CLProgram program = context.createProgram(getClass().getResourceAsStream("testkernels.cl")).build(); + CLKernel vectorAddKernel = program.createCLKernel("VectorAddGM").setArg(3, elements); + CLCommandQueue queue = context.getCLDevices()[0].createCommandQueue(Mode.PROFILING_MODE); + + queue.putWriteBuffer(clBufferA, true) // write A + .putWriteBuffer(clBufferB, true);// write B + + final CLEventList events = new CLEventList(1); + + assertEquals(0, events.size()); + + vectorAddKernel.setArgs(clBufferA, clBufferB, clBufferC); // C = A+B + queue.put1DRangeKernel(vectorAddKernel, 0, elements, groupSize, events); + + assertEquals(1, events.size()); + CLEvent probe = events.getEvent(0); + out.println(probe); + + queue.putWaitForEvents(events, true); + assertEquals(CLEvent.ExecutionStatus.COMPLETE, probe.getStatus()); + + out.println(probe); + long time = probe.getProfilingInfo(CLEvent.ProfilingCommand.END) + - probe.getProfilingInfo(CLEvent.ProfilingCommand.START); + out.println("time: "+time); + assertTrue(time > 0); + + events.release(); + context.release(); + + } + + @Test + public void concurrencyTest() throws IOException, InterruptedException { + + out.println(" - - - QueueBarrier test - - - "); + + final int elements = ONE_MB / SIZEOF_INT * 10; // 20MB per buffer + + CLContext context = CLContext.create(); + + CLDevice[] devices = context.getCLDevices(); + + if (devices.length < 2) { + out.println("aborting test... need at least 2 devices"); + context.release(); + return; + } + + final CLBuffer clBufferC = context.createByteBuffer(elements * SIZEOF_INT, Mem.READ_ONLY); + final CLBuffer clBufferD = context.createByteBuffer(elements * SIZEOF_INT, Mem.READ_ONLY); + + final CLBuffer clBufferA1 = context.createByteBuffer(elements * SIZEOF_INT, Mem.READ_ONLY); + final CLBuffer clBufferB1 = context.createByteBuffer(elements * SIZEOF_INT, Mem.READ_ONLY); + final CLBuffer clBufferA2 = context.createByteBuffer(elements * SIZEOF_INT, Mem.READ_ONLY); + final CLBuffer clBufferB2 = context.createByteBuffer(elements * SIZEOF_INT, Mem.READ_ONLY); + + CLProgram program = context.createProgram(getClass().getResourceAsStream("testkernels.cl")).build(); + + final CLKernel vectorAddKernel1 = program.createCLKernel("VectorAddGM").setArg(3, elements); + final CLKernel vectorAddKernel2 = program.createCLKernel("VectorAddGM").setArg(3, elements); + + int secondDevice = devices.length > 1 ? 1 : 0; + + final CLCommandQueue queue1 = devices[0 ].createCommandQueue(); + final CLCommandQueue queue2 = devices[secondDevice].createCommandQueue(); + + if (secondDevice > 0) { + System.out.println("using two devices"); + } + + final QueueBarrier barrier = new QueueBarrier(2); + + Thread thread1 = new Thread("C") { + + @Override + public void run() { + + fillBuffer(clBufferA1.buffer, 12345); + fillBuffer(clBufferB1.buffer, 67890); + +// System.out.println("C buffer"); + queue1.putWriteBuffer(clBufferA1, false) // write A + .putWriteBuffer(clBufferB1, true); // write B + +// System.out.println("C args"); + vectorAddKernel1.setArgs(clBufferA1, clBufferB1, clBufferC); // C = A+B + +// System.out.println("C kernels"); + CLEventList events1 = new CLEventList(2); + queue1.put1DRangeKernel(vectorAddKernel1, 0, elements, groupSize, events1) + .putReadBuffer(clBufferC, false, events1); + + barrier.waitFor(queue1, events1); + + } + }; + + Thread thread2 = new Thread("D") { + + @Override + public void run() { + + fillBuffer(clBufferA2.buffer, 12345); + fillBuffer(clBufferB2.buffer, 67890); + +// System.out.println("D buffer"); + queue2.putWriteBuffer(clBufferA2, false) // write A + .putWriteBuffer(clBufferB2, true); // write B + +// System.out.println("D args"); + vectorAddKernel2.setArgs(clBufferA2, clBufferB2, clBufferD); // D = A+B + +// System.out.println("D kernels"); + CLEventList events2 = new CLEventList(2); + queue2.put1DRangeKernel(vectorAddKernel2, 0, elements, 256, events2) + .putReadBuffer(clBufferD, false, events2); + + barrier.waitFor(queue2, events2); + + } + }; + + out.println("starting threads"); + thread1.start(); + thread2.start(); + barrier.await(); + out.println("done"); + + checkIfEqual(clBufferC.buffer, clBufferD.buffer, elements); + + context.release(); + + out.println("results are valid"); + + } +} diff --git a/test/com/mbien/opencl/CLConcurrencyTest.java b/test/com/mbien/opencl/CLConcurrencyTest.java deleted file mode 100644 index e7a244c3..00000000 --- a/test/com/mbien/opencl/CLConcurrencyTest.java +++ /dev/null @@ -1,197 +0,0 @@ -package com.mbien.opencl; - -import com.mbien.opencl.CLMemory.Mem; -import java.io.IOException; -import java.nio.ByteBuffer; -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.*; - -/** - * - * @author Michael Bien - */ -public class CLConcurrencyTest { - - @Test - public void testEvents() throws IOException { - - out.println(" - - - event synchronization test - - - "); - - final int groupSize = 256; - final int elements = roundUp(groupSize, ONE_MB/SIZEOF_INT * 5); // 5MB per buffer - - CLContext context = CLContext.create(); - - CLBuffer clBufferA = context.createByteBuffer(elements*SIZEOF_INT, Mem.READ_ONLY); - CLBuffer clBufferB = context.createByteBuffer(elements*SIZEOF_INT, Mem.READ_ONLY); - CLBuffer clBufferC = context.createByteBuffer(elements*SIZEOF_INT, Mem.READ_ONLY); - CLBuffer clBufferD = context.createByteBuffer(elements*SIZEOF_INT, Mem.READ_ONLY); - - fillBuffer(clBufferA.buffer, 12345); - fillBuffer(clBufferB.buffer, 67890); - - CLProgram program = context.createProgram(getClass().getResourceAsStream("testkernels.cl")).build(); - - CLKernel vectorAddKernel = program.createCLKernel("VectorAddGM") - .setArg(3, elements); - - CLCommandQueue queue = context.getCLDevices()[0].createCommandQueue(); - - final CLEventList events = new CLEventList(2); - - assertEquals(0, events.size()); - - queue.putWriteBuffer(clBufferA, false, events) // write A - .putWriteBuffer(clBufferB, false, events); // write B - - assertEquals(2, events.size()); - queue.putWaitForEvents(events, true); - - events.release(); - assertEquals(0, events.size()); - - vectorAddKernel.setArgs(clBufferA, clBufferB, clBufferC); // C = A+B - queue.put1DRangeKernel(vectorAddKernel, 0, elements, groupSize, events); - - vectorAddKernel.setArgs(clBufferA, clBufferB, clBufferD); // D = A+B - queue.put1DRangeKernel(vectorAddKernel, 0, elements, groupSize, events); - - assertEquals(2, events.size()); - queue.putWaitForEvent(events, 0, false) - .putWaitForEvent(events, 1, true); - - queue.putReadBuffer(clBufferC, false) - .putReadBuffer(clBufferD, true); - - events.release(); - - checkIfEqual(clBufferC.buffer, clBufferD.buffer, elements); - - - context.release(); - - - out.println("results are valid"); - - } - - @Test - public void concurrencyTest() throws IOException, InterruptedException { - - out.println(" - - - QueueBarrier test - - - "); - - final int elements = ONE_MB/SIZEOF_INT * 10; // 20MB per buffer - - CLContext context = CLContext.create(); - - CLDevice[] devices = context.getCLDevices(); - - if(devices.length < 2) { - out.println("aborting test... need at least 2 devices"); - context.release(); - return; - } - - final CLBuffer clBufferC = context.createByteBuffer(elements*SIZEOF_INT, Mem.READ_ONLY); - final CLBuffer clBufferD = context.createByteBuffer(elements*SIZEOF_INT, Mem.READ_ONLY); - - final CLBuffer clBufferA1 = context.createByteBuffer(elements*SIZEOF_INT, Mem.READ_ONLY); - final CLBuffer clBufferB1 = context.createByteBuffer(elements*SIZEOF_INT, Mem.READ_ONLY); - final CLBuffer clBufferA2 = context.createByteBuffer(elements*SIZEOF_INT, Mem.READ_ONLY); - final CLBuffer clBufferB2 = context.createByteBuffer(elements*SIZEOF_INT, Mem.READ_ONLY); - - CLProgram program = context.createProgram(getClass().getResourceAsStream("testkernels.cl")).build(); - - final CLKernel vectorAddKernel1 = program.createCLKernel("VectorAddGM") - .setArg(3, elements); - - final CLKernel vectorAddKernel2 = program.createCLKernel("VectorAddGM") - .setArg(3, elements); - - - int secondDevice = devices.length > 1 ? 1 : 0; - - final CLCommandQueue queue1 = devices[0 ].createCommandQueue(); - final CLCommandQueue queue2 = devices[secondDevice].createCommandQueue(); - - if(secondDevice > 0) - System.out.println("using two devices"); - - final QueueBarrier barrier = new QueueBarrier(2); - - Thread thread1 = new Thread("C") { - - @Override - public void run() { - - fillBuffer(clBufferA1.buffer, 12345); - fillBuffer(clBufferB1.buffer, 67890); - -// System.out.println("C buffer"); - queue1.putWriteBuffer(clBufferA1, false) // write A - .putWriteBuffer(clBufferB1, true); // write B - -// System.out.println("C args"); - vectorAddKernel1.setArgs(clBufferA1, clBufferB1, clBufferC); // C = A+B - -// System.out.println("C kernels"); - CLEventList events1 = new CLEventList(2); - queue1.put1DRangeKernel(vectorAddKernel1, 0, elements, 256, events1) - .putReadBuffer(clBufferC, false, events1); - - barrier.waitFor(queue1, events1); - - } - - }; - - Thread thread2 = new Thread("D") { - - @Override - public void run() { - - fillBuffer(clBufferA2.buffer, 12345); - fillBuffer(clBufferB2.buffer, 67890); - -// System.out.println("D buffer"); - queue2.putWriteBuffer(clBufferA2, false) // write A - .putWriteBuffer(clBufferB2, true); // write B - -// System.out.println("D args"); - vectorAddKernel2.setArgs(clBufferA2, clBufferB2, clBufferD); // D = A+B - -// System.out.println("D kernels"); - CLEventList events2 = new CLEventList(2); - queue2.put1DRangeKernel(vectorAddKernel2, 0, elements, 256, events2) - .putReadBuffer(clBufferD, false, events2); - - barrier.waitFor(queue2, events2); - - } - - }; - - out.println("starting threads"); - thread1.start(); - thread2.start(); - barrier.await(); - out.println("done"); - - checkIfEqual(clBufferC.buffer, clBufferD.buffer, elements); - - context.release(); - -// vectorAddKernel2.release(); - - out.println("results are valid"); - - } - - - - -} \ No newline at end of file diff --git a/test/com/mbien/opencl/CLProgramTest.java b/test/com/mbien/opencl/CLProgramTest.java index 01fc1504..84e0eed5 100644 --- a/test/com/mbien/opencl/CLProgramTest.java +++ b/test/com/mbien/opencl/CLProgramTest.java @@ -1,5 +1,6 @@ package com.mbien.opencl; +import com.mbien.opencl.CLProgram.Status; import java.io.IOException; import java.util.Map; import org.junit.Test; @@ -7,6 +8,7 @@ import org.junit.Test; import static org.junit.Assert.*; import static java.lang.System.*; import static com.mbien.opencl.CLProgram.CompilerOptions.*; +import static com.mbien.opencl.CLProgram.Status.*; /** * @@ -14,6 +16,15 @@ import static com.mbien.opencl.CLProgram.CompilerOptions.*; */ public class CLProgramTest { + @Test + public void enumsTest() { + + // CLProgram enums + for (Status e : Status.values()) { + assertEquals(e, Status.valueOf(e.STATUS)); + } + } + @Test public void rebuildProgramTest() throws IOException { @@ -116,7 +127,8 @@ public class CLProgramTest { assertEquals(program.getSource().length(), 0); try{ - program.createCLKernels(); + Map kernels = program.createCLKernels(); + fail("expected an exception from createCLKernels but got: "+kernels); }catch(CLException ex) { // expected, not build yet } diff --git a/test/com/mbien/opencl/HighLevelBindingTest.java b/test/com/mbien/opencl/HighLevelBindingTest.java index ec3586d7..21014e8a 100644 --- a/test/com/mbien/opencl/HighLevelBindingTest.java +++ b/test/com/mbien/opencl/HighLevelBindingTest.java @@ -3,6 +3,9 @@ package com.mbien.opencl; import com.mbien.opencl.CLMemory.Mem; import com.mbien.opencl.CLCommandQueue.Mode; 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 java.io.IOException; import java.nio.ByteBuffer; import java.util.Arrays; @@ -31,20 +34,42 @@ public class HighLevelBindingTest { } @Test - public void contextlessTest() { - - out.println(" - - - highLevelTest; contextless - - - "); - + public void enumsTest() { + // enum tests final EnumSet 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)); - final EnumSet queueMode = Mode.valuesOf(CL.CL_QUEUE_OUT_OF_ORDER_EXEC_MODE_ENABLE | CL.CL_QUEUE_PROFILING_ENABLE); - assertEquals(0, Mode.valuesOf(0).size()); - assertTrue(queueMode.contains(Mode.OUT_OF_ORDER_EXEC_MODE)); - assertTrue(queueMode.contains(Mode.PROFILING_MODE)); + // CLDevice enums + for (FPConfig e : FPConfig.values()) { + EnumSet 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)); + } + + // CLMemory enums + for (Mem e : Mem.values()) { + assertEquals(e, Mem.valueOf(e.CONFIG)); + } + + } + + + + @Test + public void contextlessTest() { + + out.println(" - - - highLevelTest; contextless - - - "); // platform/device info tests CLPlatform[] clPlatforms = CLPlatform.listCLPlatforms(); -- cgit v1.2.3