CUDA サンプルの deviceQuery (CUDA デバイスクエリ） を実行しました。
■ハードウェア環境
マザボ： Asus P5K-VM
ＣＰＵ： intel Core 2 Duo E8200 @2.66GHz
ＲＡＭ：DDR2-800 2GB × 4 (8GB)
ＶＧＡ：[ELSA] NVIDIA GeForce GTX 560 Ti OC アクセライズ
コア：1.80GHz (DDR5/2050MHz, 256bit)
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C:ProgramDataNVIDIA CorporationNVIDIA GPU Computing SDK 4.0
Cbinwin64ReleasedeviceQuery.exe Starting...
CUDA Device Query (Runtime API) version (CUDART static linking)
Found 1 CUDA Capable device(s)
Device 0: "GeForce GTX 560 Ti"
CUDA Driver Version / Runtime Version 4.0 / 4.0
CUDA Capability Major/Minor version number: 2.1
Total amount of global memory: 962 MBytes
(1008271360 bytes)
( 8) Multiprocessors x (48) CUDA Cores/MP: 384 CUDA Cores
GPU Clock Speed: 1.80 GHz
Memory Clock rate: 2050.00 Mhz
Memory Bus Width: 256-bit
L2 Cache Size: 524288 bytes
Max Texture Dimension Size (x,y,z) 1D=(65536),
2D=(65536,65535), 3D=(2048,2048,2048)
Max Layered Texture Size (dim) x layers 1D=(16384) x 2048,
2D=(16384,16384) x 2048
Total amount of constant memory: 65536 bytes
Total amount of shared memory per block: 49152 bytes
Total number of registers available per block: 32768
Warp size: 32
Maximum number of threads per block: 1024
Maximum sizes of each dimension of a block: 1024 x 1024 x 64
Maximum sizes of each dimension of a grid: 65535 x 65535 x 65535
Maximum memory pitch: 2147483647 bytes
Texture alignment: 512 bytes
Concurrent copy and execution: Yes with 1 copy engine(s)
Run time limit on kernels: Yes
Integrated GPU sharing Host Memory: No
Support host page-locked memory mapping: Yes
Concurrent kernel execution: Yes
Alignment requirement for Surfaces: Yes
Device has ECC support enabled: No
Device is using TCC driver mode: No
Device supports Unified Addressing (UVA): No
Device PCI Bus ID / PCI location ID: 1 / 0
Compute Mode:
< Default (multiple host threads can use ::cudaSetDevice()
with device simultaneously) >
deviceQuery, CUDA Driver = CUDART, CUDA Driver Version = 4.0,
CUDA Runtime Version = 4.0, NumDevs = 1, Device = GeForce GTX 560 Ti