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Update to cudaDeviceSynchronize()

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Edward H 2019-04-02 15:01:45 -05:00 committed by GitHub
parent 61c9d02ec4
commit 9b7afaca07
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1 changed files with 1 additions and 1 deletions
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src/gemm.c
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@ -229,7 +229,7 @@ void time_gpu(int TA, int TB, int m, int k, int n)
clock_t start = clock(), end; clock_t start = clock(), end;
for(i = 0; i<iter; ++i){ for(i = 0; i<iter; ++i){
gemm_gpu(TA,TB,m,n,k,1,a_cl,lda,b_cl,ldb,1,c_cl,n); gemm_gpu(TA,TB,m,n,k,1,a_cl,lda,b_cl,ldb,1,c_cl,n);
cudaThreadSynchronize(); cudaDeviceSynchronize();
} }
double flop = ((double)m)*n*(2.*k + 2.)*iter; double flop = ((double)m)*n*(2.*k + 2.)*iter;
double gflop = flop/pow(10., 9); double gflop = flop/pow(10., 9);