Windows 7 7100 + 8800GT no CAL supported hardware found num of 1 CUDA capability device
test CUDA device effect bandwidth size 32M, CPU to GPU 1600.000000Mb/s, GPU to CPU 1454.545410Mb/s size 64M, CPU to GPU 1600.000000Mb/s, GPU to CPU 1454.545410Mb/s size 128M, CPU to GPU 2245.614014Mb/s, GPU to CPU 1910.447754Mb/s size 256M, CPU to GPU 3324.675293Mb/s, GPU to CPU 2909.090820Mb/s size 384M, CPU to GPU 3490.909180Mb/s, GPU to CPU 2931.297607Mb/s Press key...
5 則留言:
有考慮編寫linux版嗎?
有, 但 linux 的 .so 我不會編.. ~_~
要不 code 其實是可以共通的.
可以給我source code研究看看嗎?弄出linux版我會回饋給您。我的暱稱就是我的gmail帳號,謝謝。
沒問題. 只是現在放出的這版 source code 裡面只有測試記憶體讀寫頻寬用的功能而已, 都沒有用到 cuda 或 brook+ 的 kernel function, 目地只是為的單純化.. 之後還會再放一版真正測跑 kernel function 的版本. :)
Windows 7 7100 + 8800GT
no CAL supported hardware
found num of 1 CUDA capability device
test CUDA device effect bandwidth
size 32M, CPU to GPU 1600.000000Mb/s, GPU to CPU 1454.545410Mb/s
size 64M, CPU to GPU 1600.000000Mb/s, GPU to CPU 1454.545410Mb/s
size 128M, CPU to GPU 2245.614014Mb/s, GPU to CPU 1910.447754Mb/s
size 256M, CPU to GPU 3324.675293Mb/s, GPU to CPU 2909.090820Mb/s
size 384M, CPU to GPU 3490.909180Mb/s, GPU to CPU 2931.297607Mb/s
Press key...
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