added obtain[Device|Platform]Properties() methods to CLUtils.

added preferred vector width utility accessors to CLDevice.
put impl package on javadoc ignore list.

1 files changed, 74 insertions, 0 deletions

diff --git a/src/com/mbien/opencl/CLUtils.java b/src/com/mbien/opencl/CLUtils.java
index a926e8ed..eb66a7a3 100644
--- a/src/com/mbien/opencl/CLUtils.java
+++ b/src/com/mbien/opencl/CLUtils.java
@@ -1,6 +1,9 @@
 package com.mbien.opencl;
 
 import java.nio.ByteBuffer;
+import java.util.Arrays;
+import java.util.LinkedHashMap;
+import java.util.Map;
 
 /**
  *
@@ -22,4 +25,75 @@ class CLUtils {
         }
     }
 
+    public static Map<String, String> obtainPlatformProperties(CLPlatform platform) {
+
+        Map<String, String> map = new LinkedHashMap<String, String>();
+        map.put("CL_PLATFORM_NAME",     platform.getName());
+        map.put("CL_PLATFORM_PROFILE",  platform.getProfile());
+        map.put("CL_PLATFORM_VERSION",  platform.getVersion());
+        map.put("CL_PLATFORM_VENDOR",   platform.getVendor());
+//        map.put("fastest device (estimated)", platform.getMaxFlopsDevice().toString());
+
+        return map;
+    }
+
+    public static Map<String, String> obtainDeviceProperties(CLDevice dev) {
+        
+        Map<String, String> map = new LinkedHashMap<String, String>();
+        map.put("CL_DEVICE_NAME",       dev.getName());
+        map.put("CL_DEVICE_PROFILE",    dev.getProfile());
+        map.put("CL_DEVICE_VENDOR",     dev.getVendor());
+        map.put("CL_DEVICE_VENDOR_ID",  dev.getVendorID()+"");
+        map.put("CL_DEVICE_VERSION",    dev.getVersion());
+        map.put("CL_DRIVER_VERSION",    dev.getDriverVersion());
+        map.put("CL_DEVICE_TYPE",       dev.getType().toString());
+
+        map.put("CL_DEVICE_GLOBAL_MEM_SIZE",    dev.getGlobalMemSize()/(1024*1024)+" MB");
+        map.put("CL_DEVICE_MAX_MEM_ALLOC_SIZE", dev.getMaxMemAllocSize()/(1024*1024)+" MB");
+        map.put("CL_DEVICE_MAX_PARAMETER_SIZE", dev.getMaxParameterSize()+" Byte");
+        map.put("CL_DEVICE_LOCAL_MEM_SIZE",     dev.getLocalMemSize()/1024+" KB");
+        map.put("CL_DEVICE_LOCAL_MEM_TYPE",     dev.getLocalMemType()+"");
+        map.put("CL_DEVICE_GLOBAL_MEM_CACHE_SIZE", dev.getGlobalMemCachSize()+"");
+        map.put("CL_DEVICE_GLOBAL_MEM_CACHE_TYPE", dev.getGlobalMemCacheType()+"");
+        map.put("CL_DEVICE_MAX_CONSTANT_BUFFER_SIZE", dev.getMaxConstantBufferSize()+"");
+        map.put("CL_DEVICE_MAX_CONSTANT_ARGS",        dev.getMaxConstantArgs()+"");
+        map.put("CL_DEVICE_ERROR_CORRECTION_SUPPORT", dev.isErrorCorrectionSupported()+"");
+
+        map.put("CL_DEVICE_MAX_CLOCK_FREQUENCY",        dev.getMaxClockFrequency()+" MHz");
+        map.put("CL_DEVICE_PROFILING_TIMER_RESOLUTION", dev.getProfilingTimerResolution()+" ns");
+        map.put("CL_DEVICE_QUEUE_PROPERTIES",           dev.getQueueProperties()+"");
+        map.put("CL_DEVICE_MAX_WORK_GROUP_SIZE",    dev.getMaxWorkGroupSize()+"");
+        map.put("CL_DEVICE_MAX_COMPUTE_UNITS",      dev.getMaxComputeUnits()+"");
+        map.put("CL_DEVICE_MAX_WORK_ITEM_DIMENSIONS", dev.getMaxWorkItemDimensions()+"");
+        map.put("CL_DEVICE_MAX_WORK_ITEM_SIZES",    Arrays.toString(dev.getMaxWorkItemSizes()));
+        map.put("CL_DEVICE_COMPILER_AVAILABLE",     dev.isCompilerAvailable()+"");
+
+        map.put("CL_DEVICE_IMAGE_SUPPORT",          dev.isImageSupportAvailable()+"");
+        map.put("CL_DEVICE_MAX_READ_IMAGE_ARGS",    dev.getMaxReadImageArgs()+"");
+        map.put("CL_DEVICE_MAX_WRITE_IMAGE_ARGS",   dev.getMaxWriteImageArgs()+"");
+        map.put("CL_DEVICE_IMAGE2D_MAX_DIMENSIONS", Arrays.asList(dev.getMaxImage2dWidth(), dev.getMaxImage2dHeight()).toString());
+        map.put("CL_DEVICE_IMAGE3D_MAX_DIMENSIONS", Arrays.asList(dev.getMaxImage2dWidth(), dev.getMaxImage2dHeight(), dev.getMaxImage3dDepth()).toString());
+        map.put("CL_DEVICE_MAX_SAMPLERS",           dev.getMaxSamplers()+"");
+
+        map.put("CL_DEVICE_ADDRESS_BITS",   dev.getAddressBits()+"");
+        map.put("cl_khr_fp16",              dev.isHalfFPAvailable()+"");
+        map.put("cl_khr_fp64",              dev.isDoubleFPAvailable()+"");
+        map.put("CL_DEVICE_ENDIAN_LITTLE",  dev.isLittleEndianAvailable()+"");
+        map.put("CL_DEVICE_HALF_FP_CONFIG", dev.getHalfFPConfig()+"");
+        map.put("CL_DEVICE_SINGLE_FP_CONFIG", dev.getSingleFPConfig()+"");
+        map.put("CL_DEVICE_DOUBLE_FP_CONFIG", dev.getDoubleFPConfig()+"");
+        map.put("CL_DEVICE_EXTENSIONS",     dev.getExtensions()+"");
+
+        map.put("CL_DEVICE_PREFERRED_VECTOR_WIDTH_SHORT",   dev.getPreferedShortVectorWidth()+"");
+        map.put("CL_DEVICE_PREFERRED_VECTOR_WIDTH_CHAR",    dev.getPreferedCharVectorWidth()+"");
+        map.put("CL_DEVICE_PREFERRED_VECTOR_WIDTH_INT",     dev.getPreferedIntVectorWidth()+"");
+        map.put("CL_DEVICE_PREFERRED_VECTOR_WIDTH_LONG",    dev.getPreferedLongVectorWidth()+"");
+        map.put("CL_DEVICE_PREFERRED_VECTOR_WIDTH_FLOAT",   dev.getPreferedFloatVectorWidth()+"");
+        map.put("CL_DEVICE_PREFERRED_VECTOR_WIDTH_DOUBLE",  dev.getPreferedDoubleVectorWidth()+"");
+
+        //TODO device extensions -> properties
+
+        return map;
+    }
+
 }