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-rw-r--r--test/com/jogamp/opencl/CLBufferTest.java77
1 files changed, 40 insertions, 37 deletions
diff --git a/test/com/jogamp/opencl/CLBufferTest.java b/test/com/jogamp/opencl/CLBufferTest.java
index 53222014..d5995903 100644
--- a/test/com/jogamp/opencl/CLBufferTest.java
+++ b/test/com/jogamp/opencl/CLBufferTest.java
@@ -69,18 +69,18 @@ public class CLBufferTest extends UITestCase {
out.println(" - - - highLevelTest; create buffer test - - - ");
- CLContext context = CLContext.create();
+ final CLContext context = CLContext.create();
try{
- int size = 6;
+ final int size = 6;
- CLBuffer<ByteBuffer> bb = context.createByteBuffer(size);
- CLBuffer<ShortBuffer> sb = context.createShortBuffer(size);
- CLBuffer<IntBuffer> ib = context.createIntBuffer(size);
- CLBuffer<LongBuffer> lb = context.createLongBuffer(size);
- CLBuffer<FloatBuffer> fb = context.createFloatBuffer(size);
- CLBuffer<DoubleBuffer> db = context.createDoubleBuffer(size);
+ final CLBuffer<ByteBuffer> bb = context.createByteBuffer(size);
+ final CLBuffer<ShortBuffer> sb = context.createShortBuffer(size);
+ final CLBuffer<IntBuffer> ib = context.createIntBuffer(size);
+ final CLBuffer<LongBuffer> lb = context.createLongBuffer(size);
+ final CLBuffer<FloatBuffer> fb = context.createFloatBuffer(size);
+ final CLBuffer<DoubleBuffer> db = context.createDoubleBuffer(size);
- List<CLMemory<? extends Buffer>> buffers = context.getMemoryObjects();
+ final List<CLMemory<? extends Buffer>> buffers = context.getMemoryObjects();
assertEquals(6, buffers.size());
assertEquals(1, bb.getElementSize());
@@ -90,19 +90,19 @@ public class CLBufferTest extends UITestCase {
assertEquals(4, fb.getElementSize());
assertEquals(8, db.getElementSize());
- ByteBuffer anotherNIO = newDirectByteBuffer(2);
+ final ByteBuffer anotherNIO = newDirectByteBuffer(2);
- for (CLMemory<? extends Buffer> memory : buffers) {
+ for (final CLMemory<? extends Buffer> memory : buffers) {
- CLBuffer<? extends Buffer> buffer = (CLBuffer<? extends Buffer>) memory;
- Buffer nio = buffer.getBuffer();
+ final CLBuffer<? extends Buffer> buffer = (CLBuffer<? extends Buffer>) memory;
+ final Buffer nio = buffer.getBuffer();
assertEquals(nio.capacity(), buffer.getCLCapacity());
assertEquals(buffer.getNIOSize(), buffer.getCLSize());
assertEquals(sizeOfBufferElem(nio), buffer.getElementSize());
assertEquals(nio.capacity() * sizeOfBufferElem(nio), buffer.getCLSize());
- CLBuffer<ByteBuffer> clone = buffer.cloneWith(anotherNIO);
+ final CLBuffer<ByteBuffer> clone = buffer.cloneWith(anotherNIO);
assertEquals(buffer.ID, clone.ID);
assertTrue(clone.equals(buffer));
@@ -126,16 +126,16 @@ public class CLBufferTest extends UITestCase {
final int elements = NUM_ELEMENTS;
- CLContext context = CLContext.create();
+ final CLContext context = CLContext.create();
// the CL.MEM_* flag is probably completely irrelevant in our case since we do not use a kernel in this test
- CLBuffer<ByteBuffer> clBufferA = context.createByteBuffer(elements*SIZEOF_INT, Mem.READ_ONLY);
- CLBuffer<ByteBuffer> clBufferB = context.createByteBuffer(elements*SIZEOF_INT, Mem.READ_ONLY);
+ final CLBuffer<ByteBuffer> clBufferA = context.createByteBuffer(elements*SIZEOF_INT, Mem.READ_ONLY);
+ final CLBuffer<ByteBuffer> clBufferB = context.createByteBuffer(elements*SIZEOF_INT, Mem.READ_ONLY);
// fill only first read buffer -> we will copy the payload to the second later.
fillBuffer(clBufferA.buffer, 12345);
- CLCommandQueue queue = context.getDevices()[0].createCommandQueue();
+ final CLCommandQueue queue = context.getDevices()[0].createCommandQueue();
// asynchronous write of data to GPU device, blocking read later to get the computed results back.
queue.putWriteBuffer(clBufferA, false) // write A
@@ -158,22 +158,22 @@ public class CLBufferTest extends UITestCase {
final int elements = NUM_ELEMENTS;
- CLContext context = CLContext.create();
+ final CLContext context = CLContext.create();
- ByteBuffer buffer = Buffers.newDirectByteBuffer(elements*SIZEOF_INT);
+ final ByteBuffer buffer = Buffers.newDirectByteBuffer(elements*SIZEOF_INT);
// fill only first read buffer -> we will copy the payload to the second later.
fillBuffer(buffer, 12345);
- CLCommandQueue queue = context.getDevices()[0].createCommandQueue();
+ final CLCommandQueue queue = context.getDevices()[0].createCommandQueue();
- Mem[] bufferConfig = new Mem[] {Mem.COPY_BUFFER, Mem.USE_BUFFER};
+ final Mem[] bufferConfig = new Mem[] {Mem.COPY_BUFFER, Mem.USE_BUFFER};
for(int i = 0; i < bufferConfig.length; i++) {
out.println("testing with "+bufferConfig[i] + " config");
- CLBuffer<ByteBuffer> clBufferA = context.createBuffer(buffer, Mem.READ_ONLY, bufferConfig[i]);
- CLBuffer<ByteBuffer> clBufferB = context.createByteBuffer(elements*SIZEOF_INT, Mem.READ_ONLY);
+ final CLBuffer<ByteBuffer> clBufferA = context.createBuffer(buffer, Mem.READ_ONLY, bufferConfig[i]);
+ final CLBuffer<ByteBuffer> clBufferB = context.createByteBuffer(elements*SIZEOF_INT, Mem.READ_ONLY);
// asynchronous write of data to GPU device, blocking read later to get the computed results back.
queue.putCopyBuffer(clBufferA, clBufferB, clBufferA.buffer.capacity()) // copy A -> B
@@ -223,10 +223,10 @@ public class CLBufferTest extends UITestCase {
clBufferB = context.createByteBuffer(sizeInBytes, Mem.READ_WRITE, Mem.USE_BUFFER);
}
- CLCommandQueue queue = context.getDevices()[0].createCommandQueue();
+ final CLCommandQueue queue = context.getDevices()[0].createCommandQueue();
// fill only first buffer -> we will copy the payload to the second later.
- ByteBuffer mappedBufferA = queue.putMapBuffer(clBufferA, Map.WRITE, true);
+ final ByteBuffer mappedBufferA = queue.putMapBuffer(clBufferA, Map.WRITE, true);
assertEquals(sizeInBytes, mappedBufferA.capacity());
fillBuffer(mappedBufferA, 12345); // write to A
@@ -235,7 +235,7 @@ public class CLBufferTest extends UITestCase {
.putCopyBuffer(clBufferA, clBufferB); // copy A -> B
// map B for read operations
- ByteBuffer mappedBufferB = queue.putMapBuffer(clBufferB, Map.READ, true);
+ final ByteBuffer mappedBufferB = queue.putMapBuffer(clBufferB, Map.READ, true);
assertEquals(sizeInBytes, mappedBufferB.capacity());
out.println("validating computed results...");
@@ -254,13 +254,14 @@ public class CLBufferTest extends UITestCase {
out.println(" - - - subBufferTest - - - ");
@SuppressWarnings("unchecked")
+ final
CLPlatform platform = CLPlatform.getDefault(version(CL_1_1));
if(platform == null) {
out.println("aborting subBufferTest");
return;
}
- CLContext context = CLContext.create(platform);
+ final CLContext context = CLContext.create(platform);
try{
final int subelements = 5;
final long lMaxAlignment = context.getMaxMemBaseAddrAlign();
@@ -270,13 +271,13 @@ public class CLBufferTest extends UITestCase {
throw new RuntimeException("Cannot handle MaxMemBaseAddrAlign > MAX_INT, has 0x"+Long.toHexString(lMaxAlignment));
}
// device only
- CLBuffer<?> buffer = context.createBuffer(iMaxAlignment+subelements);
+ final CLBuffer<?> buffer = context.createBuffer(iMaxAlignment+subelements);
assertFalse(buffer.isSubBuffer());
assertNotNull(buffer.getSubBuffers());
assertTrue(buffer.getSubBuffers().isEmpty());
- CLSubBuffer<?> subBuffer = buffer.createSubBuffer(iMaxAlignment, subelements);
+ final CLSubBuffer<?> subBuffer = buffer.createSubBuffer(iMaxAlignment, subelements);
assertTrue(subBuffer.isSubBuffer());
assertEquals(subelements, subBuffer.getCLSize());
@@ -299,13 +300,14 @@ public class CLBufferTest extends UITestCase {
out.println(" - - - subBufferTest - - - ");
@SuppressWarnings("unchecked")
+ final
CLPlatform platform = CLPlatform.getDefault(version(CL_1_1));
if(platform == null) {
out.println("aborting subBufferTest");
return;
}
- CLContext context = CLContext.create(platform);
+ final CLContext context = CLContext.create(platform);
try{
final int subelements = 5;
final long lMaxAlignment = context.getMaxMemBaseAddrAlign();
@@ -317,12 +319,12 @@ public class CLBufferTest extends UITestCase {
// FIXME: See Bug 979: Offset/Alignment via offset calculation per element-count is faulty!
final int floatsPerAlignment = iMaxAlignment / Buffers.SIZEOF_FLOAT;
// device + direct buffer
- CLBuffer<FloatBuffer> buffer = context.createFloatBuffer(floatsPerAlignment+subelements);
+ final CLBuffer<FloatBuffer> buffer = context.createFloatBuffer(floatsPerAlignment+subelements);
assertFalse(buffer.isSubBuffer());
assertNotNull(buffer.getSubBuffers());
assertTrue(buffer.getSubBuffers().isEmpty());
- CLSubBuffer<FloatBuffer> subBuffer = buffer.createSubBuffer(floatsPerAlignment, subelements);
+ final CLSubBuffer<FloatBuffer> subBuffer = buffer.createSubBuffer(floatsPerAlignment, subelements);
assertTrue(subBuffer.isSubBuffer());
assertEquals(subelements, subBuffer.getBuffer().capacity());
@@ -348,13 +350,14 @@ public class CLBufferTest extends UITestCase {
out.println(" - - - destructorCallbackTest - - - ");
@SuppressWarnings("unchecked")
+ final
CLPlatform platform = CLPlatform.getDefault(version(CL_1_1));
if(platform == null) {
out.println("aborting destructorCallbackTest");
return;
}
- CLContext context = CLContext.create(platform);
+ final CLContext context = CLContext.create(platform);
try{
@@ -362,7 +365,7 @@ public class CLBufferTest extends UITestCase {
final CountDownLatch countdown = new CountDownLatch(1);
buffer.registerDestructorCallback(new CLMemObjectListener() {
- public void memoryDeallocated(CLMemory<?> mem) {
+ public void memoryDeallocated(final CLMemory<?> mem) {
out.println("buffer released");
assertEquals(mem, buffer);
countdown.countDown();
@@ -380,8 +383,8 @@ public class CLBufferTest extends UITestCase {
}
- public static void main(String[] args) throws IOException {
- String tstname = CLBufferTest.class.getName();
+ public static void main(final String[] args) throws IOException {
+ final String tstname = CLBufferTest.class.getName();
org.junit.runner.JUnitCore.main(tstname);
}
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-01 08:52:16 +0000