test_rpt_des_encode.txt.bak

来自「md5_cuda编程」· BAK 代码 · 共 11 行

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Input data size =64(MB) thread_blk_num=8
Encoding by GPU ...
Encoding time taken using CUDA =1594.16 ms
Encoding time taken using clock() =1563 ms

Encoding by singled thread CPU ...
Encoding time taken using clock() =90,065 ms

GPU is 90065/1594.16=56 times fater than single thread CPU.