diff --git a/samples/info/src/com/amd/aparapi/sample/info/Main.java b/samples/info/src/com/amd/aparapi/sample/info/Main.java index f6d465a63e15be5a3f146b7c38c7959e0d0879e7..7a55e29f58d4e0e05049bc5bed73bdfb492f6e02 100644 --- a/samples/info/src/com/amd/aparapi/sample/info/Main.java +++ b/samples/info/src/com/amd/aparapi/sample/info/Main.java @@ -38,9 +38,83 @@ under those regulations, please refer to the U.S. Bureau of Industry and Securit package com.amd.aparapi.sample.info; +import java.util.List; + +import com.amd.aparapi.Device; +import com.amd.aparapi.OpenCLDevice; +import com.amd.aparapi.OpenCLPlatform; + public class Main{ public static void main(String[] _args) { System.out.println("com.amd.aparapi.sample.info.Main"); + List<OpenCLPlatform> platforms = OpenCLPlatform.getPlatforms(); + System.out.println("Machine contains " + platforms.size() + " OpenCL platforms"); + int platformc = 0; + for (OpenCLPlatform platform : platforms) { + System.out.println("Platform " + platformc + "{"); + System.out.println(" Name : \"" + platform.getName() + "\""); + System.out.println(" Vendor : \"" + platform.getVendor() + "\""); + System.out.println(" Version : \"" + platform.getVersion() + "\""); + List<OpenCLDevice> devices = platform.getDevices(); + System.out.println(" Platform contains " + devices.size() + " OpenCL devices"); + int devicec = 0; + for (OpenCLDevice device : devices) { + System.out.println(" Device " + devicec + "{"); + System.out.println(" Type : " + device.getType()); + System.out.println(" GlobalMemSize : " + device.getGlobalMemSize()); + System.out.println(" LocalMemSize : " + device.getLocalMemSize()); + System.out.println(" MaxComputeUnits : " + device.getMaxComputeUnits()); + System.out.println(" MaxWorkGroupSizes : " + device.getMaxWorkGroupSize()); + System.out.println(" MaxWorkItemDimensions : " + device.getMaxWorkItemDimensions()); + System.out.println(" }"); + devicec++; + } + System.out.println("}"); + platformc++; + } + + Device bestDevice = OpenCLDevice.best(); + if (bestDevice == null) { + System.out.println("OpenCLDevice.best() returned null!"); + } else { + System.out.println("OpenCLDevice.best() returned { "); + System.out.println(" Type : " + bestDevice.getType()); + System.out.println(" GlobalMemSize : " + ((OpenCLDevice) bestDevice).getGlobalMemSize()); + System.out.println(" LocalMemSize : " + ((OpenCLDevice) bestDevice).getLocalMemSize()); + System.out.println(" MaxComputeUnits : " + ((OpenCLDevice) bestDevice).getMaxComputeUnits()); + System.out.println(" MaxWorkGroupSizes : " + ((OpenCLDevice) bestDevice).getMaxWorkGroupSize()); + System.out.println(" MaxWorkItemDimensions : " + ((OpenCLDevice) bestDevice).getMaxWorkItemDimensions()); + System.out.println("}"); + } + + Device firstCPU = OpenCLDevice.firstCPU(); + if (firstCPU == null) { + System.out.println("OpenCLDevice.firstCPU() returned null!"); + } else { + System.out.println("OpenCLDevice.firstCPU() returned { "); + System.out.println(" Type : " + firstCPU.getType()); + System.out.println(" GlobalMemSize : " + ((OpenCLDevice) firstCPU).getGlobalMemSize()); + System.out.println(" LocalMemSize : " + ((OpenCLDevice) firstCPU).getLocalMemSize()); + System.out.println(" MaxComputeUnits : " + ((OpenCLDevice) firstCPU).getMaxComputeUnits()); + System.out.println(" MaxWorkGroupSizes : " + ((OpenCLDevice) firstCPU).getMaxWorkGroupSize()); + System.out.println(" MaxWorkItemDimensions : " + ((OpenCLDevice) firstCPU).getMaxWorkItemDimensions()); + System.out.println("}"); + } + + Device firstGPU = OpenCLDevice.firstGPU(); + if (firstGPU == null) { + System.out.println("OpenCLDevice.firstGPU() returned null!"); + } else { + System.out.println("OpenCLDevice.firstGPU() returned { "); + System.out.println(" Type : " + firstGPU.getType()); + System.out.println(" GlobalMemSize : " + ((OpenCLDevice) firstGPU).getGlobalMemSize()); + System.out.println(" LocalMemSize : " + ((OpenCLDevice) firstGPU).getLocalMemSize()); + System.out.println(" MaxComputeUnits : " + ((OpenCLDevice) firstGPU).getMaxComputeUnits()); + System.out.println(" MaxWorkGroupSizes : " + ((OpenCLDevice) firstGPU).getMaxWorkGroupSize()); + System.out.println(" MaxWorkItemDimensions : " + ((OpenCLDevice) firstGPU).getMaxWorkItemDimensions()); + System.out.println("}"); + } + } }