TX1性能测试

这段时间将TX1的性能做了一下测试。与PC机上I的CPU进行了性能对比。使用的是opencv的经典函数,下面记录一下比较结果


PC配置:Intel(R) Core(TM) i7-4790 CPU @ 3.60GHZ


NANPCTX1TX1/PC
Blur0.09392650.1044511.11205038
GaussianBlur0.0007850630.00275973.515259285
medianBlur0.0009150540.002504712.737226437
bilateralFilter0.5536920.9553831.725477341
erode0.03797860.06926461.823779708
dilate0.03838360.06875091.791152992
pyrUp0.1299470.08096780.623083257
pyrDown0.02542550.190077.475565869
filter0.117980.2746912.328284455
Sobel0.4381170.7518961.716199098
Laplacian0.1486060.8202495.519622357
Canny0.3488760.5116461.466555452
warpAffine0.4866950.1869710.384164621
reSize(Down)0.02343470.29660212.6565307
reSize(UP)0.2010450.7058823.511064687

从对比结果看来,TX1上运行opencv其性能是PC的三分之一左右。在某些操作上,TX1的性能优于i7。之后再将测试TX1的GPU计算能力。





版权声明:本文为q6324266原创文章,遵循CC 4.0 BY-SA版权协议,转载请附上原文出处链接和本声明。