#10: add barriers after each benchmark runs

lifflander · lifflander · commit 6a4c91711e2f · 2025-09-04T14:52:25.000-07:00
diff --git a/src/benchmarks.cc b/src/benchmarks.cc
@@ -219,7 +219,9 @@ all_results_t runAllBenchmarks(std::vector<int> sizes, int iters) {
         auto b = static_cast<benchmark_types>(i);
         std::string benchmark_str = benchmarkToString(b);
         all_results[benchmark_str + "_double"] = runBenchmark<double>(b, sizes, iters);
+        MPI_Barrier(MPI_COMM_WORLD);
         all_results[benchmark_str + "_complex"] = runBenchmark<Kokkos::complex<double>>(b, sizes, iters);
+        MPI_Barrier(MPI_COMM_WORLD);
     }
     return all_results;
 }

Original file line number	Diff line number	Diff line change
`@@ -219,7 +219,9 @@ all_results_t runAllBenchmarks(std::vector<int> sizes, int iters) {`
`219`	`219`	`auto b = static_cast<benchmark_types>(i);`
`220`	`220`	`std::string benchmark_str = benchmarkToString(b);`
`221`	`221`	`all_results[benchmark_str + "_double"] = runBenchmark<double>(b, sizes, iters);`
	`222`	`+ MPI_Barrier(MPI_COMM_WORLD);`
`222`	`223`	`all_results[benchmark_str + "_complex"] = runBenchmark<Kokkos::complex<double>>(b, sizes, iters);`
	`224`	`+ MPI_Barrier(MPI_COMM_WORLD);`
`223`	`225`	`}`
`224`	`226`	`return all_results;`
`225`	`227`	`}`