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no jit code was profiled when counting on flops

Zhoulong_J_Intel
Employee
158 Views

Hi, I'm using advisor to profile flops on knl on my application, My application use mkldnn as backend and it will generated jit code. After profiling, I found its flops is very small:~8GFlop, how ever , my application should use a lot of avx512 instructions. I found that flops of jit code(heaviest) is not count on. We should have omp.so, libmkldnn.so, dynamic code modules,. but advisor only shows omp.so, libmkldnn.so. Any help? THanks verymuch

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2 Replies
Alexandra_S_Intel
158 Views

Advisor doesn't currently support MKL JIT code for FLOPS collection. You can only trace dynamic code in Survey collection right now. We're planning on adding FLOPS support at some point in the future.

Alexandra_S_Intel
158 Views

As your question has been answered, and you have not responded, I am going to close this thread.

If you have another question, please make a new thread to ensure we get to you in a timely and efficient fashion.

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