[技术杂谈]nvidia GRID P40-4Q显卡算力信息

C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v11.6\extras\demo_suite>deviceQuery.exe deviceQuery.exe Starting...

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

Detected 1 CUDA Capable device(s)

Device 0: "GRID P40-4Q"   CUDA Driver Version / Runtime Version          11.6 / 11.6   CUDA Capability Major/Minor version number:    6.1   Total amount of global memory:                 4096 MBytes (4294901760 bytes)   (30) Multiprocessors, (128) CUDA Cores/MP:     3840 CUDA Cores   GPU Max Clock rate:                            1531 MHz (1.53 GHz)   Memory Clock rate:                             3615 Mhz   Memory Bus Width:                              384-bit   L2 Cache Size:                                 3145728 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:               zu bytes   Total amount of shared memory per block:       zu 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:                          zu bytes   Texture alignment:                             zu 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:                        Enabled   CUDA Device Driver Mode (TCC or WDDM):         WDDM (Windows Display Driver Model)   Device supports Unified Addressing (UVA):      Yes   Device supports Compute Preemption:            No   Supports Cooperative Kernel Launch:            No   Supports MultiDevice Co-op Kernel Launch:      No   Device PCI Domain ID / Bus ID / location ID:   0 / 0 / 7   Compute Mode:      < Default (multiple host threads can use ::cudaSetDevice() with device simultaneously) >

deviceQuery, CUDA Driver = CUDART, CUDA Driver Version = 11.6, CUDA Runtime Version = 11.6, NumDevs = 1, Device0 = GRID P40-4Q Result = PASS