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update pingpong example

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This commit is contained in:
Carl Pearson
2020-09-03 16:45:24 -06:00
parent edd22f9111
commit 9fda681c37
2 changed files with 4 additions and 4 deletions
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5
README.md
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@@ -7,6 +7,10 @@ Protoype C++11 MPI benchmark support library inspired by [google/benchmark](gith
An example ping-pong benchmark (bin/pingpong.cpp) An example ping-pong benchmark (bin/pingpong.cpp)
```c++ ```c++
#include "bench/bench.hpp"
#include <mpi.h>
void pingpong(bench::State &state) { void pingpong(bench::State &state) {
const int rank = bench::world_rank(); const int rank = bench::world_rank();
@@ -33,7 +37,6 @@ void pingpong(bench::State &state) {
} }
int main(int argc, char **argv) { int main(int argc, char **argv) {
bench::init(argc, argv); bench::init(argc, argv);
bench::register_bench("pingpong", pingpong)->timing_root_rank()->no_iter_barrier(); bench::register_bench("pingpong", pingpong)->timing_root_rank()->no_iter_barrier();
bench::run_benchmarks(); bench::run_benchmarks();

3
bin/pingpong.cpp
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@@ -2,8 +2,6 @@
#include <mpi.h> #include <mpi.h>
#include <iostream>
void pingpong(bench::State &state) { void pingpong(bench::State &state) {
const int rank = bench::world_rank(); const int rank = bench::world_rank();
@@ -30,7 +28,6 @@ void pingpong(bench::State &state) {
} }
int main(int argc, char **argv) { int main(int argc, char **argv) {
bench::init(argc, argv); bench::init(argc, argv);
bench::register_bench("pingpong", pingpong)->timing_root_rank()->no_iter_barrier(); bench::register_bench("pingpong", pingpong)->timing_root_rank()->no_iter_barrier();
bench::run_benchmarks(); bench::run_benchmarks();