device query 存档

device query

 CUDA Device Query (Runtime API) version (CUDART static linking)Detected 1 CUDA Capable device(s)Device 0: "GeForce GTX 950"  CUDA Driver Version / Runtime Version          9.0 / 8.0  CUDA Capability Major/Minor version number:    5.2  Total amount of global memory:                 1996 MBytes (2093154304 bytes)  ( 6) Multiprocessors, (128) CUDA Cores/MP:     768 CUDA Cores  GPU Max Clock rate:                            1216 MHz (1.22 GHz)  Memory Clock rate:                             3305 Mhz  Memory Bus Width:                              128-bit  L2 Cache Size:                                 1048576 bytes  Maximum Texture Dimension Size (x,y,z)         1D=(65536), 2D=(65536, 65536), 3D=(4096, 4096, 4096)  Maximum Layered 1D Texture Size, (num) layers  1D=(16384), 2048 layers  Maximum Layered 2D Texture Size, (num) layers  2D=(16384, 16384), 2048 layers  Total amount of constant memory:               65536 bytes  Total amount of shared memory per block:       49152 bytes  Total number of registers available per block: 65536  Warp size:                                     32  Maximum number of threads per multiprocessor:  2048  Maximum number of threads per block:           1024  Max dimension size of a thread block (x,y,z): (1024, 1024, 64)  Max dimension size of a grid size    (x,y,z): (2147483647, 65535, 65535)  Maximum memory pitch:                          2147483647 bytes  Texture alignment:                             512 bytes  Concurrent copy and kernel execution:          Yes with 2 copy engine(s)  Run time limit on kernels:                     Yes  Integrated GPU sharing Host Memory:            No  Support host page-locked memory mapping:       Yes  Alignment requirement for Surfaces:            Yes  Device has ECC support:                        Disabled  Device supports Unified Addressing (UVA):      Yes  Device PCI Domain ID / Bus ID / location ID:   0 / 1 / 0  Compute Mode:     < Default (multiple host threads can use ::cudaSetDevice() with device simultaneously) >deviceQuery, CUDA Driver = CUDART, CUDA Driver Version = 9.0, CUDA Runtime Version = 8.0, NumDevs = 1, Device0 = GeForce GTX 950

 CUDA Device Query (Runtime API) version (CUDART static linking)Detected 1 CUDA Capable device(s)Device 0: "GeForce GTX 1060 3GB"  CUDA Driver Version / Runtime Version          8.0 / 8.0  CUDA Capability Major/Minor version number:    6.1  Total amount of global memory:                 3014 MBytes (3159883776 bytes)  ( 9) Multiprocessors, (128) CUDA Cores/MP:     1152 CUDA Cores  GPU Max Clock rate:                            1709 MHz (1.71 GHz)  Memory Clock rate:                             4004 Mhz  Memory Bus Width:                              192-bit  L2 Cache Size:                                 1572864 bytes  Maximum Texture Dimension Size (x,y,z)         1D=(131072), 2D=(131072, 65536), 3D=(16384, 16384, 16384)  Maximum Layered 1D Texture Size, (num) layers  1D=(32768), 2048 layers  Maximum Layered 2D Texture Size, (num) layers  2D=(32768, 32768), 2048 layers  Total amount of constant memory:               65536 bytes  Total amount of shared memory per block:       49152 bytes  Total number of registers available per block: 65536  Warp size:                                     32  Maximum number of threads per multiprocessor:  2048  Maximum number of threads per block:           1024  Max dimension size of a thread block (x,y,z): (1024, 1024, 64)  Max dimension size of a grid size    (x,y,z): (2147483647, 65535, 65535)  Maximum memory pitch:                          2147483647 bytes  Texture alignment:                             512 bytes  Concurrent copy and kernel execution:          Yes with 2 copy engine(s)  Run time limit on kernels:                     Yes  Integrated GPU sharing Host Memory:            No  Support host page-locked memory mapping:       Yes  Alignment requirement for Surfaces:            Yes  Device has ECC support:                        Disabled  Device supports Unified Addressing (UVA):      Yes  Device PCI Domain ID / Bus ID / location ID:   0 / 1 / 0  Compute Mode:     < Default (multiple host threads can use ::cudaSetDevice() with device simultaneously) >deviceQuery, CUDA Driver = CUDART, CUDA Driver Version = 8.0, CUDA Runtime Version = 8.0, NumDevs = 1, Device0 = GeForce GTX 1060 3GB

 CUDA Device Query (Runtime API) version (CUDART static linking)Detected 1 CUDA Capable device(s)Device 0: "GeForce GTX 1080 Ti"  CUDA Driver Version / Runtime Version          9.0 / 9.0  CUDA Capability Major/Minor version number:    6.1  Total amount of global memory:                 11171 MBytes (11713708032 bytes)  (28) Multiprocessors, (128) CUDA Cores/MP:     3584 CUDA Cores  GPU Max Clock rate:                            1582 MHz (1.58 GHz)  Memory Clock rate:                             5505 Mhz  Memory Bus Width:                              352-bit  L2 Cache Size:                                 2883584 bytes  Maximum Texture Dimension Size (x,y,z)         1D=(131072), 2D=(131072, 65536), 3D=(16384, 16384, 16384)  Maximum Layered 1D Texture Size, (num) layers  1D=(32768), 2048 layers  Maximum Layered 2D Texture Size, (num) layers  2D=(32768, 32768), 2048 layers  Total amount of constant memory:               65536 bytes  Total amount of shared memory per block:       49152 bytes  Total number of registers available per block: 65536  Warp size:                                     32  Maximum number of threads per multiprocessor:  2048  Maximum number of threads per block:           1024  Max dimension size of a thread block (x,y,z): (1024, 1024, 64)  Max dimension size of a grid size    (x,y,z): (2147483647, 65535, 65535)  Maximum memory pitch:                          2147483647 bytes  Texture alignment:                             512 bytes  Concurrent copy and kernel execution:          Yes with 2 copy engine(s)  Run time limit on kernels:                     No  Integrated GPU sharing Host Memory:            No  Support host page-locked memory mapping:       Yes  Alignment requirement for Surfaces:            Yes  Device has ECC support:                        Disabled  Device supports Unified Addressing (UVA):      Yes  Supports Cooperative Kernel Launch:            Yes  Supports MultiDevice Co-op Kernel Launch:      Yes  Device PCI Domain ID / Bus ID / location ID:   0 / 1 / 0  Compute Mode:     < Default (multiple host threads can use ::cudaSetDevice() with device simultaneously) >deviceQuery, CUDA Driver = CUDART, CUDA Driver Version = 9.0, CUDA Runtime Version = 9.0, NumDevs = 1Result = PASS