TX1性能测试

来源：互联网发布：2016软件企业百强编辑：程序博客网时间：2024/06/10 16:44

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/PCBlur0.09392650.1044511.11205038GaussianBlur0.0007850630.00275973.515259285medianBlur0.0009150540.002504712.737226437bilateralFilter0.5536920.9553831.725477341erode0.03797860.06926461.823779708dilate0.03838360.06875091.791152992pyrUp0.1299470.08096780.623083257pyrDown0.02542550.190077.475565869filter0.117980.2746912.328284455Sobel0.4381170.7518961.716199098Laplacian0.1486060.8202495.519622357Canny0.3488760.5116461.466555452warpAffine0.4866950.1869710.384164621reSize(Down)0.02343470.29660212.6565307reSize(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。

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