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-rw-r--r--src/com/mbien/opencl/CLProgram.java63
1 files changed, 31 insertions, 32 deletions
diff --git a/src/com/mbien/opencl/CLProgram.java b/src/com/mbien/opencl/CLProgram.java
index 79195f78..1895df12 100644
--- a/src/com/mbien/opencl/CLProgram.java
+++ b/src/com/mbien/opencl/CLProgram.java
@@ -2,11 +2,10 @@ package com.mbien.opencl;
import com.mbien.opencl.util.CLProgramConfiguration;
import com.mbien.opencl.util.CLUtil;
-import com.jogamp.gluegen.runtime.Buffers;
-import com.jogamp.gluegen.runtime.CPU;
+import com.jogamp.gluegen.runtime.Int64Buffer;
+import com.jogamp.gluegen.runtime.Platform;
import com.jogamp.gluegen.runtime.PointerBuffer;
import java.nio.ByteBuffer;
-import java.nio.ByteOrder;
import java.nio.IntBuffer;
import java.util.Collections;
import java.util.HashMap;
@@ -17,6 +16,7 @@ import java.util.Map;
import static com.mbien.opencl.CLException.*;
import static com.mbien.opencl.CL.*;
+import static com.jogamp.gluegen.runtime.Buffers.*;
/**
* Represents a OpenCL program executed on one or more {@link CLDevice}s.
@@ -43,10 +43,10 @@ public class CLProgram extends CLObject implements CLResource {
static CLProgram create(CLContext context, String src) {
- IntBuffer status = Buffers.newDirectByteBuffer(4).asIntBuffer();
+ IntBuffer status = newDirectByteBuffer(4).asIntBuffer();
// Create the program
long id = context.cl.clCreateProgramWithSource(context.ID, 1, new String[] {src},
- PointerBuffer.allocateDirect(1).put(src.length()), status);
+ Int64Buffer.allocateDirect(1).put(src.length()), status);
checkForError(status.get(), "can not create program with source");
@@ -56,8 +56,8 @@ public class CLProgram extends CLObject implements CLResource {
static CLProgram create(CLContext context, Map<CLDevice, byte[]> binaries) {
PointerBuffer devices = PointerBuffer.allocateDirect(binaries.size());
- PointerBuffer lengths = PointerBuffer.allocateDirect(binaries.size());
- ByteBuffer[] codeBuffers = new ByteBuffer[binaries.size()];
+ PointerBuffer codeBuffers = PointerBuffer.allocateDirect(binaries.size());
+ Int64Buffer lengths = Int64Buffer.allocateDirect(binaries.size());
int i = 0;
Set<CLDevice> keys = binaries.keySet();
@@ -68,15 +68,14 @@ public class CLProgram extends CLObject implements CLResource {
devices.put(device.ID);
lengths.put(bytes.length);
- codeBuffers[i] = Buffers.newDirectByteBuffer(bytes.length).put(bytes);
- codeBuffers[i].rewind();
+ codeBuffers.referenceBuffer(i, newDirectByteBuffer(bytes));
i++;
}
devices.rewind();
lengths.rewind();
- IntBuffer err = Buffers.newDirectByteBuffer(4).asIntBuffer();
-// IntBuffer status = Buffers.newDirectByteBuffer(binaries.size()*4).asIntBuffer();
+ IntBuffer err = newDirectIntBuffer(1);
+// IntBuffer status = newDirectByteBuffer(binaries.size()*4).asIntBuffer();
long id = context.cl.clCreateProgramWithBinary(context.ID, devices.capacity(), devices, lengths, codeBuffers, /*status*/null, err);
// while(status.remaining() != 0) {
@@ -112,17 +111,17 @@ public class CLProgram extends CLObject implements CLResource {
return "";
}
- PointerBuffer pb = PointerBuffer.allocateDirect(1);
+ Int64Buffer size = Int64Buffer.allocateDirect(1);
- int ret = cl.clGetProgramBuildInfo(ID, device, flag, 0, null, pb);
+ int ret = cl.clGetProgramBuildInfo(ID, device, flag, 0, null, size);
checkForError(ret, "on clGetProgramBuildInfo");
- ByteBuffer bb = ByteBuffer.allocateDirect((int)pb.get(0)).order(ByteOrder.nativeOrder());
+ ByteBuffer buffer = newDirectByteBuffer((int)size.get(0));
- ret = cl.clGetProgramBuildInfo(ID, device, flag, bb.capacity(), bb, null);
+ ret = cl.clGetProgramBuildInfo(ID, device, flag, buffer.capacity(), buffer, null);
checkForError(ret, "on clGetProgramBuildInfo");
- return CLUtil.clString2JavaString(bb, (int)pb.get(0));
+ return CLUtil.clString2JavaString(buffer, (int)size.get(0));
}
private String getProgramInfoString(int flag) {
@@ -131,17 +130,17 @@ public class CLProgram extends CLObject implements CLResource {
return "";
}
- PointerBuffer pb = PointerBuffer.allocateDirect(1);
+ Int64Buffer size = Int64Buffer.allocateDirect(1);
- int ret = cl.clGetProgramInfo(ID, flag, 0, null, pb);
+ int ret = cl.clGetProgramInfo(ID, flag, 0, null, size);
checkForError(ret, "on clGetProgramInfo");
- ByteBuffer bb = ByteBuffer.allocateDirect((int)pb.get(0)).order(ByteOrder.nativeOrder());
+ ByteBuffer buffer = newDirectByteBuffer((int)size.get(0));
- ret = cl.clGetProgramInfo(ID, flag, bb.capacity(), bb, null);
+ ret = cl.clGetProgramInfo(ID, flag, buffer.capacity(), buffer, null);
checkForError(ret, "on clGetProgramInfo");
- return CLUtil.clString2JavaString(bb, (int)pb.get(0));
+ return CLUtil.clString2JavaString(buffer, (int)size.get(0));
}
// private int getProgramInfoInt(int flag) {
@@ -156,12 +155,12 @@ public class CLProgram extends CLObject implements CLResource {
private int getBuildInfoInt(long device, int flag) {
- ByteBuffer bb = ByteBuffer.allocateDirect(4).order(ByteOrder.nativeOrder());
+ ByteBuffer buffer = newDirectByteBuffer(4);
- int ret = cl.clGetProgramBuildInfo(ID, device, flag, bb.capacity(), bb, null);
+ int ret = cl.clGetProgramBuildInfo(ID, device, flag, buffer.capacity(), buffer, null);
checkForError(ret, "error on clGetProgramBuildInfo");
- return bb.getInt();
+ return buffer.getInt();
}
@@ -293,7 +292,7 @@ public class CLProgram extends CLObject implements CLResource {
HashMap<String, CLKernel> newKernels = new HashMap<String, CLKernel>();
- IntBuffer numKernels = Buffers.newDirectByteBuffer(4).asIntBuffer();
+ IntBuffer numKernels = newDirectByteBuffer(4).asIntBuffer();
int ret = cl.clCreateKernelsInProgram(ID, 0, null, numKernels);
checkForError(ret, "can not create kernels for program");
@@ -362,18 +361,18 @@ public class CLProgram extends CLObject implements CLResource {
if(released) {
return new CLDevice[0];
}
- PointerBuffer pb = PointerBuffer.allocateDirect(1);
- int ret = cl.clGetProgramInfo(ID, CL_PROGRAM_DEVICES, 0, null, pb);
+ Int64Buffer size = Int64Buffer.allocateDirect(1);
+ int ret = cl.clGetProgramInfo(ID, CL_PROGRAM_DEVICES, 0, null, size);
checkForError(ret, "on clGetProgramInfo");
- ByteBuffer bb = ByteBuffer.allocateDirect((int) pb.get(0)).order(ByteOrder.nativeOrder());
+ ByteBuffer bb = newDirectByteBuffer((int) size.get(0));
ret = cl.clGetProgramInfo(ID, CL_PROGRAM_DEVICES, bb.capacity(), bb, null);
checkForError(ret, "on clGetProgramInfo");
- int count = bb.capacity() / (CPU.is32Bit()?4:8);
+ int count = bb.capacity() / (Platform.is32Bit()?4:8);
CLDevice[] devices = new CLDevice[count];
for (int i = 0; i < count; i++) {
- devices[i] = context.getDevice(CPU.is32Bit()?bb.getInt():bb.getLong());
+ devices[i] = context.getDevice(Platform.is32Bit()?bb.getInt():bb.getLong());
}
return devices;
@@ -463,7 +462,7 @@ public class CLProgram extends CLObject implements CLResource {
CLDevice[] devices = getCLDevices();
- ByteBuffer sizes = ByteBuffer.allocateDirect(8*devices.length).order(ByteOrder.nativeOrder());
+ ByteBuffer sizes = newDirectByteBuffer(8*devices.length);
int ret = cl.clGetProgramInfo(ID, CL_PROGRAM_BINARY_SIZES, sizes.capacity(), sizes, null);
checkForError(ret, "on clGetProgramInfo");
@@ -472,7 +471,7 @@ public class CLProgram extends CLObject implements CLResource {
int size = (int) sizes.getLong();
binariesSize += size;
}
- ByteBuffer binaries = ByteBuffer.allocateDirect(binariesSize).order(ByteOrder.nativeOrder());
+ ByteBuffer binaries = newDirectByteBuffer(binariesSize);
long address = InternalBufferUtil.getDirectBufferAddress(binaries);
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-02 05:08:26 +0000