gallo/atrip
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Fix gflops in bench

Browse Source
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
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

36
bench/test_main.cxx
View File

@ -42,35 +42,35 @@ int main(int argc, char** argv) {
MPI_Comm_rank(world.comm, &rank);
constexpr double elem_to_gb = 8.0 / 1024.0 / 1024.0 / 1024.0;
const double doublesFlops
= double(no)
* double(no)
* double(no)
* (double(no) + double(nv))
* 2
* 6
/ 1e9
;
bool firstHeader = true;
// USER PRINTING TEST BEGIN
const double doublesFlops = no * no * no
* (no + nv)
* 2.0
* 6.0
/ 1.0e9
;
double lastElapsedTime = 0;
bool firstHeaderPrinted = false;
atrip::registerIterationDescriptor
([doublesFlops, &firstHeader, rank](atrip::IterationDescription const& d) {
([doublesFlops, &firstHeaderPrinted, rank, &lastElapsedTime]
(atrip::IterationDescription const& d) {
const char
*fmt_header = "%-13s%-10s%-13s",
*fmt_nums = "%-13.0f%-10.0f%-13.3f";
char out[256];
if (firstHeader) {
sprintf(out, fmt_header, "Progress(%)", "time(s)", "GLFOP/s");
firstHeader = false;
if (!firstHeaderPrinted) {
sprintf(out, fmt_header, "Progress(%)", "time(s)", "GFLOP/s");
firstHeaderPrinted = true;
if (rank == 0) std::cout << out << "\n";
}
sprintf(out, fmt_nums,
double(d.currentIteration) / double(d.totalIterations) * 100,
d.currentElapsedTime,
doublesFlops / d.currentElapsedTime);
(d.currentElapsedTime - lastElapsedTime),
d.currentIteration * doublesFlops / d.currentElapsedTime);
lastElapsedTime = d.currentElapsedTime;
if (rank == 0) std::cout << out << "\n";
});
// USER PRINTING TEST END
atrip::Atrip::Input::TuplesDistribution tuplesDistribution;