Get the event mixing benchmark from the other branch, with UL. Check if it crashes

Author: saganatt

Framework/Core/test/benchmark_EventMixing.cxx

@@ -25,10 +25,8 @@ using namespace o2::soa;
 // Validation of new event mixing: time complexity same as for naive loop
 
 #ifdef __APPLE__
-constexpr unsigned int maxPairsRange = 8;
 constexpr unsigned int maxColPairsRange = 21;
 #else
-constexpr unsigned int maxPairsRange = 8;
 constexpr unsigned int maxColPairsRange = 23;
 #endif
 constexpr int numEventsToMix = 5;
@@ -126,7 +124,7 @@ static void BM_EventMixingTraditional(benchmark::State& state)
   state.SetBytesProcessed(state.iterations() * sizeof(float) * count);
 }
 
-BENCHMARK(BM_EventMixingTraditional)->RangeMultiplier(2)->Range(4, 2 << maxPairsRange);
+BENCHMARK(BM_EventMixingTraditional)->RangeMultiplier(2)->Range(4UL, 2UL << maxColPairsRange);
 
 static void BM_EventMixingCombinations(benchmark::State& state)
 {
@@ -197,7 +195,7 @@ static void BM_EventMixingCombinations(benchmark::State& state)
   state.SetBytesProcessed(state.iterations() * sizeof(float) * count);
 }
 
-BENCHMARK(BM_EventMixingCombinations)->RangeMultiplier(2)->Range(4, 2 << maxPairsRange);
+BENCHMARK(BM_EventMixingCombinations)->RangeMultiplier(2)->Range(4UL, 2UL << maxColPairsRange);
 
 static void BM_EventMixingNaiveCollisionsPairsSameCategories(benchmark::State& state)
 {
@@ -261,7 +259,7 @@ static void BM_EventMixingNaiveCollisionsPairsSameCategories(benchmark::State& s
   state.SetBytesProcessed(state.iterations() * sizeof(float) * colCount);
 }
 
-BENCHMARK(BM_EventMixingNaiveCollisionsPairsSameCategories)->RangeMultiplier(2)->Range(4, 2 << maxColPairsRange);
+BENCHMARK(BM_EventMixingNaiveCollisionsPairsSameCategories)->RangeMultiplier(2)->Range(4UL, 2UL << maxColPairsRange);
 
 static void BM_EventMixingCombGenCollisionsPairsSameCategories(benchmark::State& state)
 {
@@ -306,6 +304,6 @@ static void BM_EventMixingCombGenCollisionsPairsSameCategories(benchmark::State&
   state.SetBytesProcessed(state.iterations() * sizeof(float) * colCount);
 }
 
-BENCHMARK(BM_EventMixingCombGenCollisionsPairsSameCategories)->RangeMultiplier(2)->Range(4, 2 << maxColPairsRange);
+BENCHMARK(BM_EventMixingCombGenCollisionsPairsSameCategories)->RangeMultiplier(2)->Range(4UL, 2UL << maxColPairsRange);
 
 BENCHMARK_MAIN();