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Fix gflops in bench

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This commit is contained in:
Alejandro Gallo 2021-12-14 18:14:47 +01:00
parent 2aa5b6c2e8
commit 52f17015df
1 changed files with 18 additions and 18 deletions
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36
bench/test_main.cxx
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@ -42,35 +42,35 @@ int main(int argc, char** argv) {
MPI_Comm_rank(world.comm, &rank); MPI_Comm_rank(world.comm, &rank);
constexpr double elem_to_gb = 8.0 / 1024.0 / 1024.0 / 1024.0; constexpr double elem_to_gb = 8.0 / 1024.0 / 1024.0 / 1024.0;
const double doublesFlops // USER PRINTING TEST BEGIN
= double(no) const double doublesFlops = no * no * no
* double(no) * (no + nv)
* double(no) * 2.0
* (double(no) + double(nv)) * 6.0
* 2 / 1.0e9
* 6 ;
/ 1e9 double lastElapsedTime = 0;
; bool firstHeaderPrinted = false;
bool firstHeader = true;
atrip::registerIterationDescriptor atrip::registerIterationDescriptor
([doublesFlops, &firstHeader, rank](atrip::IterationDescription const& d) { ([doublesFlops, &firstHeaderPrinted, rank, &lastElapsedTime]
(atrip::IterationDescription const& d) {
const char const char
*fmt_header = "%-13s%-10s%-13s", *fmt_header = "%-13s%-10s%-13s",
*fmt_nums = "%-13.0f%-10.0f%-13.3f"; *fmt_nums = "%-13.0f%-10.0f%-13.3f";
char out[256]; char out[256];
if (firstHeader) { if (!firstHeaderPrinted) {
sprintf(out, fmt_header, "Progress(%)", "time(s)", "GLFOP/s"); sprintf(out, fmt_header, "Progress(%)", "time(s)", "GFLOP/s");
firstHeader = false; firstHeaderPrinted = true;
if (rank == 0) std::cout << out << "\n"; if (rank == 0) std::cout << out << "\n";
} }
sprintf(out, fmt_nums, sprintf(out, fmt_nums,
double(d.currentIteration) / double(d.totalIterations) * 100, double(d.currentIteration) / double(d.totalIterations) * 100,
d.currentElapsedTime, (d.currentElapsedTime - lastElapsedTime),
doublesFlops / d.currentElapsedTime); d.currentIteration * doublesFlops / d.currentElapsedTime);
lastElapsedTime = d.currentElapsedTime;
if (rank == 0) std::cout << out << "\n"; if (rank == 0) std::cout << out << "\n";
}); });
// USER PRINTING TEST END
atrip::Atrip::Input::TuplesDistribution tuplesDistribution; atrip::Atrip::Input::TuplesDistribution tuplesDistribution;