1 Reply Latest reply on Aug 12, 2010 6:25 PM by MicahVillmow

    Why GPU shown as OpenCL 1.0 while CPU as OpenCL 1.1 ?

    Raistmer
      Am I missed something in SDK setup or what?

      Number of platforms: 1
      Plaform Profile: FULL_PROFILE
      Plaform Version: OpenCL 1.1 ATI-Stream-v2.2 (302)
      Plaform Name: ATI Stream
      Plaform Vendor: Advanced Micro Devices, Inc.
      Plaform Extensions: cl_khr_icd cl_amd_event_callback cl_khr_d3d10_sharing


      Plaform Name: ATI Stream
      Number of devices: 2
      Device Type: CL_DEVICE_TYPE_CPU
      Device ID: 4098
      Max compute units: 4
      Max work group size: 1024
      Max clock frequency: 2660Mhz
      Address bits: 32
      Max memory allocation: 536870912
      Image support: No
      Max size of kernel argument: 4096
      Alignment (bits) of base address: 1024
      Minimum alignment (bytes) for any datatype: 128
      Cache type: Read/Write
      Cache line size: 64
      Cache size: 32768
      Global memory size: 1073741824
      Constant buffer size: 65536
      Max number of constant args: 8
      Local memory type: Global
      Local memory size: 32768
      Profiling timer resolution: 69
      Device endianess: Little
      Available: Yes
      Compiler available: Yes
      Execution capabilities:
      Execute OpenCL kernels: Yes
      Execute native function: Yes
      Queue properties:
      Out-of-Order: No
      Profiling : Yes
      Platform ID: 02B4D40C
      Name: Intel(R) Core(TM)2 Quad CPU Q9450 @ 2.66GHz
      Vendor: GenuineIntel
      Driver version: 2.0
      Profile: FULL_PROFILE
      Version: OpenCL 1.1 ATI-Stream-v2.2 (302)
      Extensions: cl_amd_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_gl_sharing cl_ext_device_fission cl_amd_device_attribute_query cl_amd_printf cl_khr_d3d10_sharing
      Device Type: CL_DEVICE_TYPE_GPU
      Device ID: 4098
      Max compute units: 10
      Max work group size: 256
      Max clock frequency: 750Mhz
      Address bits: 32
      Max memory allocation: 134217728
      Image support: No
      Max size of kernel argument: 1024
      Alignment (bits) of base address: 32768
      Minimum alignment (bytes) for any datatype: 128
      Cache type: None
      Cache line size: 0
      Cache size: 0
      Global memory size: 536870912
      Constant buffer size: 65536
      Max number of constant args: 8
      Local memory type: Global
      Local memory size: 16384
      Profiling timer resolution: 1
      Device endianess: Little
      Available: Yes
      Compiler available: Yes
      Execution capabilities:
      Execute OpenCL kernels: Yes
      Execute native function: No
      Queue properties:
      Out-of-Order: No
      Profiling : Yes
      Platform ID: 02B4D40C
      Name: ATI RV770
      Vendor: Advanced Micro Devices, Inc.
      Driver version: CAL 1.4.739
      Profile: FULL_PROFILE
      Version: OpenCL 1.0 ATI-Stream-v2.2 (302)
      Extensions: cl_khr_icd cl_amd_fp64 cl_khr_gl_sharing cl_amd_device_attribute_query cl_khr_d3d10_sharing