FP64 does not work on OSX #67
Description
What steps will reproduce the problem?
1. Any simple Kernel that uses double.
2. Notice: WARNING: Reverting to Java Thread Pool (JTP) for class
com.test.GpuTest$1: FP64 required but not supported
What version of the product are you using? On what operating system?
Trunk as of Aug 31, 2012.
Please provide any additional information below.
OSX 10.8, OpenCL 1.1/1.2, GeForce GT 650M
Found 1 platform(s).
platform[0x7fff0000]: profile: FULL_PROFILE
platform[0x7fff0000]: version: OpenCL 1.2 (Jun 20 2012 14:18:19)
platform[0x7fff0000]: name: Apple
platform[0x7fff0000]: vendor: Apple
platform[0x7fff0000]: extensions: cl_APPLE_SetMemObjectDestructor
cl_APPLE_ContextLoggingFunctions cl_APPLE_clut cl_APPLE_query_kernel_names
cl_APPLE_gl_sharing cl_khr_gl_event
platform[0x7fff0000]: Found 2 device(s).
device[0xffffffff]: NAME: Intel(R) Core(TM) i7-3720QM CPU @ 2.60GHz
device[0xffffffff]: VENDOR: Intel
device[0xffffffff]: PROFILE: FULL_PROFILE
device[0xffffffff]: VERSION: OpenCL 1.2
device[0xffffffff]: EXTENSIONS: cl_APPLE_SetMemObjectDestructor cl_APPLE_ContextLoggingFunctions cl_APPLE_clut cl_APPLE_query_kernel_names cl_APPLE_gl_sharing cl_khr_gl_event cl_khr_fp64 cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_byte_addressable_store cl_khr_int64_base_atomics cl_khr_int64_extended_atomics cl_khr_3d_image_writes cl_APPLE_fp64_basic_ops cl_APPLE_fixed_alpha_channel_orders cl_APPLE_biased_fixed_point_image_formats
device[0xffffffff]: DRIVER_VERSION: 1.1
device[0xffffffff]: Type: CPU
device[0xffffffff]: EXECUTION_CAPABILITIES: Kernel Native
device[0xffffffff]: GLOBAL_MEM_CACHE_TYPE: Read-Write (2)
device[0xffffffff]: CL_DEVICE_LOCAL_MEM_TYPE: Global (2)
device[0xffffffff]: SINGLE_FP_CONFIG: 0xbf
device[0xffffffff]: QUEUE_PROPERTIES: 0x2
device[0xffffffff]: VENDOR_ID: 4294967295
device[0xffffffff]: MAX_COMPUTE_UNITS: 8
device[0xffffffff]: MAX_WORK_ITEM_DIMENSIONS: 3
device[0xffffffff]: MAX_WORK_GROUP_SIZE: 1024
device[0xffffffff]: PREFERRED_VECTOR_WIDTH_CHAR: 16
device[0xffffffff]: PREFERRED_VECTOR_WIDTH_SHORT: 8
device[0xffffffff]: PREFERRED_VECTOR_WIDTH_INT: 4
device[0xffffffff]: PREFERRED_VECTOR_WIDTH_LONG: 2
device[0xffffffff]: PREFERRED_VECTOR_WIDTH_FLOAT: 4
device[0xffffffff]: PREFERRED_VECTOR_WIDTH_DOUBLE: 2
device[0xffffffff]: MAX_CLOCK_FREQUENCY: 2600
device[0xffffffff]: ADDRESS_BITS: 64
device[0xffffffff]: MAX_MEM_ALLOC_SIZE: 4294967296
device[0xffffffff]: IMAGE_SUPPORT: 4294967297
device[0xffffffff]: MAX_READ_IMAGE_ARGS: 4294967424
device[0xffffffff]: MAX_WRITE_IMAGE_ARGS: 4294967304
device[0xffffffff]: IMAGE2D_MAX_WIDTH: 8192
device[0xffffffff]: IMAGE2D_MAX_HEIGHT: 8192
device[0xffffffff]: IMAGE3D_MAX_WIDTH: 2048
device[0xffffffff]: IMAGE3D_MAX_HEIGHT: 2048
device[0xffffffff]: IMAGE3D_MAX_DEPTH: 2048
device[0xffffffff]: MAX_SAMPLERS: 16
device[0xffffffff]: MAX_PARAMETER_SIZE: 4096
device[0xffffffff]: MEM_BASE_ADDR_ALIGN: 1024
device[0xffffffff]: MIN_DATA_TYPE_ALIGN_SIZE: 128
device[0xffffffff]: GLOBAL_MEM_CACHELINE_SIZE: 6291456
device[0xffffffff]: GLOBAL_MEM_CACHE_SIZE: 64
device[0xffffffff]: GLOBAL_MEM_SIZE: 17179869184
device[0xffffffff]: MAX_CONSTANT_BUFFER_SIZE: 65536
device[0xffffffff]: MAX_CONSTANT_ARGS: 8
device[0xffffffff]: LOCAL_MEM_SIZE: 32768
device[0xffffffff]: ERROR_CORRECTION_SUPPORT: 0
device[0xffffffff]: PROFILING_TIMER_RESOLUTION: 1
device[0xffffffff]: ENDIAN_LITTLE: 1
device[0xffffffff]: AVAILABLE: 1
device[0xffffffff]: COMPILER_AVAILABLE: 1
device[0x1022600]: NAME: GeForce GT 650M
device[0x1022600]: VENDOR: NVIDIA
device[0x1022600]: PROFILE: FULL_PROFILE
device[0x1022600]: VERSION: OpenCL 1.1
device[0x1022600]: EXTENSIONS: cl_APPLE_SetMemObjectDestructor cl_APPLE_ContextLoggingFunctions cl_APPLE_clut cl_APPLE_query_kernel_names cl_APPLE_gl_sharing cl_khr_gl_event cl_khr_byte_addressable_store cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_APPLE_fp64_basic_ops
device[0x1022600]: DRIVER_VERSION: CLH 1.0
device[0x1022600]: Type: GPU
device[0x1022600]: EXECUTION_CAPABILITIES: Kernel
device[0x1022600]: GLOBAL_MEM_CACHE_TYPE: None (0)
device[0x1022600]: CL_DEVICE_LOCAL_MEM_TYPE: Local (1)
device[0x1022600]: SINGLE_FP_CONFIG: 0x1e
device[0x1022600]: QUEUE_PROPERTIES: 0x2
device[0x1022600]: VENDOR_ID: 16918016
device[0x1022600]: MAX_COMPUTE_UNITS: 2
device[0x1022600]: MAX_WORK_ITEM_DIMENSIONS: 3
device[0x1022600]: MAX_WORK_GROUP_SIZE: 1024
device[0x1022600]: PREFERRED_VECTOR_WIDTH_CHAR: 1
device[0x1022600]: PREFERRED_VECTOR_WIDTH_SHORT: 1
device[0x1022600]: PREFERRED_VECTOR_WIDTH_INT: 1
device[0x1022600]: PREFERRED_VECTOR_WIDTH_LONG: 1
device[0x1022600]: PREFERRED_VECTOR_WIDTH_FLOAT: 1
device[0x1022600]: PREFERRED_VECTOR_WIDTH_DOUBLE: 1
device[0x1022600]: MAX_CLOCK_FREQUENCY: 405
device[0x1022600]: ADDRESS_BITS: 32
device[0x1022600]: MAX_MEM_ALLOC_SIZE: 268435456
device[0x1022600]: IMAGE_SUPPORT: 1
device[0x1022600]: MAX_READ_IMAGE_ARGS: 256
device[0x1022600]: MAX_WRITE_IMAGE_ARGS: 16
device[0x1022600]: IMAGE2D_MAX_WIDTH: 8192
device[0x1022600]: IMAGE2D_MAX_HEIGHT: 8192
device[0x1022600]: IMAGE3D_MAX_WIDTH: 2048
device[0x1022600]: IMAGE3D_MAX_HEIGHT: 2048
device[0x1022600]: IMAGE3D_MAX_DEPTH: 2048
device[0x1022600]: MAX_SAMPLERS: 32
device[0x1022600]: MAX_PARAMETER_SIZE: 4352
device[0x1022600]: MEM_BASE_ADDR_ALIGN: 1024
device[0x1022600]: MIN_DATA_TYPE_ALIGN_SIZE: 128
device[0x1022600]: GLOBAL_MEM_CACHELINE_SIZE: 0
device[0x1022600]: GLOBAL_MEM_CACHE_SIZE: 0
device[0x1022600]: GLOBAL_MEM_SIZE: 1073741824
device[0x1022600]: MAX_CONSTANT_BUFFER_SIZE: 65536
device[0x1022600]: MAX_CONSTANT_ARGS: 9
device[0x1022600]: LOCAL_MEM_SIZE: 49152
device[0x1022600]: ERROR_CORRECTION_SUPPORT: 0
device[0x1022600]: PROFILING_TIMER_RESOLUTION: 1000
device[0x1022600]: ENDIAN_LITTLE: 1
device[0x1022600]: AVAILABLE: 1
device[0x1022600]: COMPILER_AVAILABLE: 1
Original issue reported on code.google.com by jerda...@speakeasy.net on 31 Aug 2012 at 3:15