'devicequery'에 해당되는 글 1건

  1. 2011.01.18 CUDA 3.1과 3.2의 devicequery 결과 차이점
Programming/openCL & CUDA2011. 1. 18. 22:20
별건없고, 멀티프로세서와 core의 출력방식이 변경되었다.

CUDA SDK 3.1

D:\CUDA\NVIDIA GPU Computing SDK\C\bin\win32\Release\deviceQuery.exe Starting...


 CUDA Device Query (Runtime API) version (CUDART static linking)

There are 2 devices supporting CUDA

Device 0: "GeForce 8800 GT"
  CUDA Driver Version:                           3.20
  CUDA Runtime Version:                          3.10
  CUDA Capability Major revision number:         1
  CUDA Capability Minor revision number:         1
  Total amount of global memory:                 536543232 bytes
  Number of multiprocessors:                     14
  Number of cores:                               112
  Total amount of constant memory:               65536 bytes
  Total amount of shared memory per block:       16384 bytes
  Total number of registers available per block: 8192
  Warp size:                                     32
  Maximum number of threads per block:           512
  Maximum sizes of each dimension of a block:    512 x 512 x 64
  Maximum sizes of each dimension of a grid:     65535 x 65535 x 1
  Maximum memory pitch:                          2147483647 bytes
  Texture alignment:                             256 bytes
  Clock rate:                                    1.50 GHz
  Concurrent copy and execution:                 Yes
  Run time limit on kernels:                     Yes
  Integrated:                                    No
  Support host page-locked memory mapping:       Yes
  Compute mode:                                  Default
                             (multiple host threads can use this device simultaneously)
  Concurrent kernel execution:                   No
  Device has ECC support enabled:                No

deviceQuery, CUDA Driver = CUDART, CUDA Driver Version = 3.20, CUDA Runtime Vers
ion = 3.10, NumDevs = 2, Device = GeForce 8800 GT, Device = GeForce 8800 GT


PASSED

Press <Enter> to Quit...
-----------------------------------------------------------




CUDA SDK 3.2
D:\CUDA\NVIDIA GPU Computing SDK 3.2\C\bin\win32\Release\deviceQuery.exe Starting...

 CUDA Device Query (Runtime API) version (CUDART static linking)

There are 2 devices supporting CUDA

Device 0: "GeForce 8800 GT"
  CUDA Driver Version:                           3.20
  CUDA Runtime Version:                          3.20
  CUDA Capability Major/Minor version number:    1.1
  Total amount of global memory:                 536543232 bytes
  Multiprocessors x Cores/MP = Cores:            14 (MP) x 8 (Cores/MP) = 112 (Cores)
  Total amount of constant memory:               65536 bytes
  Total amount of shared memory per block:       16384 bytes
  Total number of registers available per block: 8192
  Warp size:                                     32
  Maximum number of threads per block:           512
  Maximum sizes of each dimension of a block:    512 x 512 x 64
  Maximum sizes of each dimension of a grid:     65535 x 65535 x 1
  Maximum memory pitch:                          2147483647 bytes
  Texture alignment:                             256 bytes
  Clock rate:                                    1.50 GHz
  Concurrent copy and execution:                 Yes
  Run time limit on kernels:                     Yes
  Integrated:                                    No
  Support host page-locked memory mapping:       Yes
  Compute mode:                                  Default
                             (multiple host threads can use this device simultaneously)
  Concurrent kernel execution:                   No
  Device has ECC support enabled:                No
  Device is using TCC driver mode:               No

deviceQuery, CUDA Driver = CUDART, CUDA Driver Version = 3.20, CUDA Runtime Vers
ion = 3.20, NumDevs = 2, Device = GeForce 8800 GT, Device = GeForce 8800 GT


PASSED

Press <Enter> to Quit...
-----------------------------------------------------------

Posted by 구차니