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ocl: simplify ocl::Timer interface

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This commit is contained in:
Alexander Alekhin
2017-10-18 15:59:16 +03:00
parent c63b4433f4
commit 185faf99bd
3 changed files with 24 additions and 52 deletions
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modules/dnn/src/ocl4dnn/src/ocl4dnn_conv_spatial.cpp
+3 -3
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@@ -890,7 +890,7 @@ float OCL4DNNConvSpatial<float>::timedConvolve(const UMat &bottom, UMat &top,
return 1e5;
}
float elapsedTime = timer.milliSeconds() / loop_cnt;
float elapsedTime = timer.durationNS() * 1e-6 / loop_cnt;
#ifdef dbg
double out_w = output_w_;
double out_h = output_h_;
@@ -899,9 +899,9 @@ float OCL4DNNConvSpatial<float>::timedConvolve(const UMat &bottom, UMat &top,
double k_h = kernel_h_;
double k_z = channels_;
double totalFlops = ((k_w*k_h*k_z -1)*2)*(out_w*out_h*out_z)*num_;
std::cout << "\tEstimated Gflops:" << ((totalFlops/1000)/1000)/1000
std::cout << "\tEstimated Gflops:" << (totalFlops * 1e-9)
<< std::endl;
std::cout << "\tEstimated GFLOPS/S: " << (((totalFlops/1000)/1000)/1000)*(1000.0/elapsedTime)
std::cout << "\tEstimated GFLOPS/S: " << ((totalFlops * 1e-9)*(1000.0/elapsedTime))
<< std::endl;
#if 0
std::cout << "Estimated utilization: " <<