diff options
Diffstat (limited to 'SpMV/host/app.c')
| -rw-r--r-- | SpMV/host/app.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/SpMV/host/app.c b/SpMV/host/app.c index 8887410..c1cf92f 100644 --- a/SpMV/host/app.c +++ b/SpMV/host/app.c @@ -22,6 +22,9 @@ #define DPU_BINARY "./bin/dpu_code" +#define XSTR(x) STR(x) +#define STR(x) #x + #ifndef ENERGY #define ENERGY 0 #endif @@ -187,14 +190,33 @@ int main(int argc, char** argv) { // Verify the result PRINT_INFO(p.verbosity >= 1, "Verifying the result"); + int status = 1; for(uint32_t rowIdx = 0; rowIdx < numRows; ++rowIdx) { float diff = (outVectorReference[rowIdx] - outVector[rowIdx])/outVectorReference[rowIdx]; const float tolerance = 0.00001; if(diff > tolerance || diff < -tolerance) { + status = 0; PRINT_ERROR("Mismatch at index %u (CPU result = %f, DPU result = %f)", rowIdx, outVectorReference[rowIdx], outVector[rowIdx]); } } + if (status) { + printf("[::] SpMV NMC | n_dpus=%d n_tasklets=%d e_type=%s n_elements=%d " + "| throughput_pim_MBps=%f throughput_MBps=%f", + // coomatrix / csrmatrix use uint32_t indexes and float values + numDPUs, NR_TASKLETS, "float", csrMatrix.numNonzeros, + csrMatrix.numNonzeros * sizeof(float) / (dpuTime * 1e6), + csrMatrix.numNonzeros * sizeof(uint32_t) / ((loadTime + dpuTime + retrieveTime) * 1e6) + ); + printf(" throughput_pim_MOpps=%f throughput_MOpps=%f", + csrMatrix.numNonzeros / (dpuTime * 1e6), + csrMatrix.numNonzeros / ((loadTime + dpuTime + retrieveTime) * 1e6) + ); + printf(" timer_load_us=%f timer_dpu_us=%f timer_retrieve_us=%f\n", + loadTime * 1e6, dpuTime * 1e6, retrieveTime * 1e6 + ); + } + // Display DPU Logs if(p.verbosity >= 2) { PRINT_INFO(p.verbosity >= 2, "Displaying DPU Logs:"); |