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disable TOFU by default

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This commit is contained in:
nmeyer-ur 2020-06-30 19:27:08 +02:00
parent a87e45ba25
commit 1635c263ee
2 changed files with 12 additions and 1 deletions
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2
Grid/communicator/Communicator_mpi3.cc
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@ -45,12 +45,14 @@ void CartesianCommunicator::Init(int *argc, char ***argv)
if ( !flag ) {
// Fugaku Tofu: enable by default
/*
#if defined (A64FX) || defined (A64FXFIXEDSIZE)
#ifndef TOFU
#define TOFU
#pragma message ("TOFU network / MPI_THREAD_SERIALIZED")
#endif
#endif
*/
#if defined (TOFU) // FUGAKU, credits go to Issaku Kanamori
nCommThreads=1;

11
SVE_README.txt
View File

@ -1,3 +1,12 @@
* QPACE4 interactive login
scl enable gcc-toolset-10 bash
module load mpi/openmpi-aarch64
../configure --without-hdf5 --enable-gen-simd-width=64 --enable-simd=GEN --enable-precision=double --enable-comms=mpi-auto --enable-openmp CXX=mpicxx CC=mpicc CXXFLAGS="-std=c++11 -march=armv8-a+sve -msve-vector-bits=512 -DA64FXFIXEDSIZE -DA64FXASM -DDSLASHINTRIN"
------------------------------------------------------------------------------
* gcc 10.0.1 VLA (merlin)
../configure --with-lime=/home/men04359/lime/c-lime --without-hdf5 --enable-gen-simd-width=64 --enable-simd=GEN --enable-precision=double --enable-comms=none --enable-openmp CXX=g++-10.0.1 CC=gcc-10.0.1 CXXFLAGS="-std=c++11 -march=armv8-a+sve -msve-vector-bits=512 -fno-gcse -DA64FX -DA64FXASM -DDSLASHINTRIN" LDFLAGS=-static GRID_LDFLAGS=-static MPI_CXXLDFLAGS=-static
@ -35,7 +44,7 @@ TODO check ARMCLANGCOMPAT
* armclang 20.1 VLA (fjt cluster)
../configure --with-lime=$HOME/local --without-hdf5 --enable-gen-simd-width=64 --enable-simd=GEN --enable-precision=double --enable-comms=none --enable-openmp CXX=armclang++ CC=armclang CXXFLAGS="-std=c++11 -mcpu=a64fx -DARMCLANGCOMPAT -DA64FX -DA64FXASM -DDSLASHINTRIN"
../configure --with-lime=$HOME/local --without-hdf5 --enable-gen-simd-width=64 --enable-simd=GEN --enable-precision=double --enable-comms=none --enable-openmp CXX=armclang++ CC=armclang CXXFLAGS="-std=c++11 -mcpu=a64fx -DARMCLANGCOMPAT -DA64FX -DA64FXASM -DDSLASHINTRIN -DTOFU"
TODO check ARMCLANGCOMPAT