From cecd6e106ce3459c82dae79e5de6c4afcf9f0511 Mon Sep 17 00:00:00 2001
From: ab04unyc <michael.zikeli@fau.de>
Date: Mon, 3 Feb 2025 16:47:15 +0100
Subject: [PATCH] [skip ci] Add timer data exposure to Python callback in
UniformGridCPU benchmark.
---
.../UniformGridCPU/UniformGridCPU.cpp | 28 ++++++++++++++++++-
1 file changed, 27 insertions(+), 1 deletion(-)
diff --git a/apps/benchmarks/UniformGridCPU/UniformGridCPU.cpp b/apps/benchmarks/UniformGridCPU/UniformGridCPU.cpp
index a7eb9ecf4..bc933c6ad 100644
--- a/apps/benchmarks/UniformGridCPU/UniformGridCPU.cpp
+++ b/apps/benchmarks/UniformGridCPU/UniformGridCPU.cpp
@@ -213,7 +213,6 @@ int main(int argc, char** argv)
WcTimingPool timeloopTiming;
WcTimer simTimer;
-
WALBERLA_MPI_WORLD_BARRIER()
WALBERLA_LOG_INFO_ON_ROOT("Starting simulation with " << timesteps << " time steps")
@@ -250,6 +249,33 @@ int main(int argc, char** argv)
pythonCallbackResults.data().exposeValue("nontemporal", nontemporal);
pythonCallbackResults.data().exposeValue("cse_global", infoCseGlobal);
pythonCallbackResults.data().exposeValue("cse_pdfs", infoCsePdfs);
+
+ auto exposeTimers = [&pythonCallbackResults](const std::shared_ptr<WcTimingPool>& tp){
+ std::string parseColumnName(const std::string& columnName) {
+ std::string parsedName = columnName;
+ std::replace(parsedName.begin(), parsedName.end(), ' ', '-');
+ return parsedName;
+ }
+ auto& data = pythonCallbackResults.data();
+ for (auto i = tp->begin(); i != tp->end(); ++i)
+ {
+ const std::string timerName = "Timer_" + i->first;
+ const std::string coulumnName;
+ coulumnName = timerName + "_Total";
+ data.exposeValue(parseColumnName(coulumnName).c_str(), i->second.total());
+ coulumnName = timerName + "_Average";
+ data.exposeValue(parseColumnName(coulumnName).c_str(), i->second.average());
+ coulumnName = timerName + "_Count";
+ data.exposeValue(parseColumnName(coulumnName).c_str(), i->second.getCounter());
+ coulumnName = timerName + "_Min";
+ data.exposeValue(parseColumnName(coulumnName).c_str(), i->second.min());
+ coulumnName = timerName + "_Max";
+ data.exposeValue(parseColumnName(coulumnName).c_str(), i->second.max());
+ coulumnName = timerName + "_Variance";
+ data.exposeValue(parseColumnName(coulumnName).c_str(), i->second.variance());
+ }
+ };
+ exposeTimers(reducedTimeloopTiming);
// Call Python function to report results
pythonCallbackResults();
}
--
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