Test AVX512F, MEs 2.01E6

*********************************************************************** NumBlocksPerGrid = 16384 NumThreadsPerBlock = 32 NumIterations = 1 ----------------------------------------------------------------------- FP precision = DOUBLE (nan=0) Complex type = STD::COMPLEX RanNumb memory layout = AOSOA[8] Momenta memory layout = AOSOA[8] Internal loops fptype_sv = VECTOR[8] (AVX512F) Random number generation = CURAND (C++ code) ----------------------------------------------------------------------- NumberOfEntries = 1 TotalTime[Rnd+Rmb+ME] (123)= ( 3.827660e-01 ) sec TotalTime[Rambo+ME] (23)= ( 3.550714e-01 ) sec TotalTime[RndNumGen] (1)= ( 2.769458e-02 ) sec TotalTime[Rambo] (2)= ( 9.366414e-02 ) sec TotalTime[MatrixElems] (3)= ( 2.614073e-01 ) sec MeanTimeInMatrixElems = ( 2.614073e-01 ) sec [Min,Max]TimeInMatrixElems = [ 2.614073e-01 , 2.614073e-01 ] sec ----------------------------------------------------------------------- TotalEventsComputed = 524288 EvtsPerSec[Rnd+Rmb+ME](123)= ( 1.369735e+06 ) sec^-1 EvtsPerSec[Rmb+ME] (23)= ( 1.476571e+06 ) sec^-1 EvtsPerSec[MatrixElems] (3)= ( 2.005637e+06 ) sec^-1 ***********************************************************************
valassi · Dec 8, 2020 · 7bde798 · 7bde798
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commit 7bde798
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diff --git a/epoch1/cuda/ee_mumu/SubProcesses/Makefile b/epoch1/cuda/ee_mumu/SubProcesses/Makefile
@@ -6,7 +6,7 @@ OPTFLAGS = -O3
 CXXFLAGS = $(OPTFLAGS) -std=c++11 $(INCFLAGS) $(USE_NVTX) -Wall -Wshadow -Wextra $(MGONGPU_CONFIG)
 ###CXXFLAGS+= -mavx2 # DEFAULT!
 ###CXXFLAGS+= -march=core-avx2 # DEFAULT!
-###CXXFLAGS+= -mavx512f -mavx512cd -mprefer-vector-width=512 # see https://stackoverflow.com/a/52543573
+CXXFLAGS+= -mavx512f -mavx512cd -mprefer-vector-width=512 # see https://stackoverflow.com/a/52543573
 LIBFLAGS = -L$(LIBDIR) -l$(MODELLIB)
 CXX     ?= g++
 

diff --git a/epoch1/cuda/ee_mumu/src/Makefile b/epoch1/cuda/ee_mumu/src/Makefile
@@ -3,7 +3,7 @@ OPTFLAGS = -O3
 CXXFLAGS = $(OPTFLAGS) -std=c++11 $(INCFLAGS) $(USE_NVTX) -Wall -Wshadow -Wextra $(MGONGPU_CONFIG)
 ###CXXFLAGS+= -march=core-avx2 # DEFAULT!
 ###CXXFLAGS+= -mavx2 # DEFAULT!
-###CXXFLAGS+= -mavx512f -mavx512cd -mprefer-vector-width=512 # see https://stackoverflow.com/a/52543573
+CXXFLAGS+= -mavx512f -mavx512cd -mprefer-vector-width=512 # see https://stackoverflow.com/a/52543573
 LIBDIR   = ../lib
 LIBFLAGS = -L$(LIBDIR) -l$(MODELLIB)
 CXX     ?= g++