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Add a unit test for alpaka types' friendly class names #47669

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Merged
cmsbuild merged 1 commit into from
Mar 25, 2025
Merged

Add a unit test for alpaka types' friendly class names #47669

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7 changes: 7 additions & 0 deletions HeterogeneousCore/AlpakaCore/test/BuildFile.xml
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Original file line number Diff line number Diff line change
@@ -1,3 +1,10 @@
<test name="testAlpakaBackendFilter" command="cmsRun ${LOCALTOP}/src/HeterogeneousCore/AlpakaCore/test/testAlpakaBackendFilter.py">
<flags ALPAKA_BACKENDS="1"/>
</test>

<bin name="testAlpakaFriendlyClassNames" file="alpaka/testFriendlyClassNames.cc">
<use name="alpaka"/>
<use name="catch2"/>
<use name="FWCore/Utilities"/>
<flags ALPAKA_BACKENDS="1"/>
</bin>
40 changes: 40 additions & 0 deletions HeterogeneousCore/AlpakaCore/test/alpaka/testFriendlyClassNames.cc
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Original file line number Diff line number Diff line change
@@ -0,0 +1,40 @@
#define CATCH_CONFIG_MAIN
#include <catch.hpp>

#include <alpaka/alpaka.hpp>

#include "FWCore/Utilities/interface/FriendlyName.h"
#include "FWCore/Utilities/interface/TypeDemangler.h"

namespace {

template <typename T>
std::string getFriendlyName() {
return edm::friendlyname::friendlyName(edm::typeDemangle(typeid(T).name()));
}

} // namespace

TEST_CASE("Test edm::friendlyname::friendlyName for alpaka types ", "edm::friendlyname::friendlyName") {
SECTION("CPU") {
REQUIRE(getFriendlyName<alpaka::DevCpu>() == "alpakaDevCpu");
REQUIRE(getFriendlyName<alpaka::QueueCpuBlocking>() == "alpakaQueueCpuBlocking");
REQUIRE(getFriendlyName<alpaka::QueueCpuNonBlocking>() == "alpakaQueueCpuNonBlocking");
}

#ifdef ALPAKA_ACC_GPU_CUDA_ENABLED
SECTION("CUDA") {
REQUIRE(getFriendlyName<alpaka::DevCudaRt>() == "alpakaDevCudaRt");
REQUIRE(getFriendlyName<alpaka::QueueCudaRtBlocking>() == "alpakaQueueCudaRtBlocking");
REQUIRE(getFriendlyName<alpaka::QueueCudaRtNonBlocking>() == "alpakaQueueCudaRtNonBlocking");
}
#endif

#ifdef ALPAKA_ACC_GPU_HIP_ENABLED
SECTION("ROCm") {
REQUIRE(getFriendlyName<alpaka::DevHipRt>() == "alpakaDevHipRt");
REQUIRE(getFriendlyName<alpaka::QueueHipRtBlocking>() == "alpakaQueueHipRtBlocking");
REQUIRE(getFriendlyName<alpaka::QueueHipRtNonBlocking>() == "alpakaQueueHipRtNonBlocking");
}
#endif
}