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Aurora MPI standalone benchmake and options that work well

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This commit is contained in:
Peter Boyle
2024-02-06 16:28:40 +00:00
parent 2a0d75bac2
commit 5bfa88be85
9 changed files with 426 additions and 118 deletions
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44
systems/Aurora/benchmarks/bench2.pbs
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@ -6,40 +6,27 @@
#PBS -l select=2
#PBS -l walltime=01:00:00
#PBS -A LatticeQCD_aesp_CNDA
HDIR=/home/paboyle/
#module use /soft/testing/modulefiles/
#module load intel-UMD23.05.25593.11/23.05.25593.11
#module load tools/pti-gpu
#export LD_LIBRARY_PATH=$HDIR/tools/lib64:$LD_LIBRARY_PATH
#export PATH=$HDIR/tools/bin:$PATH
export TZ='/usr/share/zoneinfo/US/Central'
export OMP_PROC_BIND=spread
export OMP_NUM_THREADS=3
unset OMP_PLACES
#export OMP_PROC_BIND=spread
#export OMP_NUM_THREADS=3
#unset OMP_PLACES
cd $PBS_O_WORKDIR
source ../sourceme.sh
#echo Jobid: $PBS_JOBID
#echo Running on host `hostname`
#echo Running on nodes `cat $PBS_NODEFILE`
echo Jobid: $PBS_JOBID
echo Running on host `hostname`
echo Running on nodes `cat $PBS_NODEFILE`
echo NODES
cat $PBS_NODEFILE
#echo NODES
#cat $PBS_NODEFILE
NNODES=`wc -l < $PBS_NODEFILE`
NRANKS=12 # Number of MPI ranks per node
NDEPTH=4 # Number of hardware threads per rank, spacing between MPI ranks on a node
NDEPTH=3 # Number of hardware threads per rank, spacing between MPI ranks on a node
NTHREADS=$OMP_NUM_THREADS # Number of OMP threads per rank, given to OMP_NUM_THREADS
NTOTRANKS=$(( NNODES * NRANKS ))
echo "NUM_NODES=${NNODES} TOTAL_RANKS=${NTOTRANKS} RANKS_PER_NODE=${NRANKS} THREADS_PER_RANK=${OMP_NUM_THREADS}"
echo "OMP_PROC_BIND=$OMP_PROC_BIND OMP_PLACES=$OMP_PLACES"
CMD="mpiexec -np 2 -ppn 1 -d ${NDEPTH} -envall \
./gpu_tile_compact.sh \
@ -60,7 +47,7 @@ export MPIR_CVAR_CH4_OFI_ENABLE_HMEM=1
#$CMD | tee 2-to-2.comms.hmem1
export MPIR_CVAR_CH4_OFI_ENABLE_HMEM=0
#$CMD | tee 2-to-2.comms.hmem0
$CMD | tee 2-to-2.comms.hmem0
CMD="mpiexec -np 6 -ppn 3 -d ${NDEPTH} --cpu-bind=depth -envall \
./gpu_tile_compact.sh \
@ -74,15 +61,16 @@ export MPIR_CVAR_CH4_OFI_ENABLE_HMEM=0
CMD="mpiexec -np 8 -ppn 4 -d ${NDEPTH} --cpu-bind=depth -envall \
./gpu_tile_compact4.sh \
./gpu_tile_compact4a.sh \
./Benchmark_comms_host_device --mpi 2.2.2.1 --grid 32.24.32.96 \
--shm-mpi 1 --shm 2048 --device-mem 32000 --accelerator-threads 32"
export MPIR_CVAR_CH4_OFI_ENABLE_HMEM=1
$CMD | tee 4-to-4.comms.hmem1.nic-affinity
#$CMD | tee 4-to-4.comms.hmem1.nic-affinity
export MPIR_CVAR_CH4_OFI_ENABLE_HMEM=0
$CMD | tee 4-to-4.comms.hmem0.nic-affinity
$CMD | tee 4-to-4.comms.hmem0
#mpiexec -np 1 --ppn 1 -d 1 numactl -H | tee numa.log
CMD="mpiexec -np 12 -ppn 6 -d ${NDEPTH} --cpu-bind=depth -envall \
./gpu_tile_compact.sh \
@ -92,7 +80,7 @@ export MPIR_CVAR_CH4_OFI_ENABLE_HMEM=1
#$CMD | tee 6-to-6.comms.hmem1
export MPIR_CVAR_CH4_OFI_ENABLE_HMEM=0
#$CMD | tee 6-to-6.comms.hmem0
$CMD | tee 6-to-6.comms.hmem0
CMD="mpiexec -np ${NTOTRANKS} -ppn ${NRANKS} -d ${NDEPTH} --cpu-bind=depth -envall \
@ -104,4 +92,4 @@ export MPIR_CVAR_CH4_OFI_ENABLE_HMEM=1
#$CMD | tee 12-to-12.comms.hmem1
export MPIR_CVAR_CH4_OFI_ENABLE_HMEM=0
#$CMD | tee 12-to-12.comms.hmem0
$CMD | tee 12-to-12.comms.hmem0