Sunspot compile

systems/Sunspot/benchmarks/bench.pbs

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+#!/bin/bash
+
+#PBS -l select=1:system=sunspot,place=scatter
+#PBS -A LatticeQCD_aesp_CNDA
+#PBS -l walltime=01:00:00
+#PBS -N dwf
+#PBS -k doe
+
+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
+
+cd $PBS_O_WORKDIR
+
+qsub jobscript.pbs
+
+echo Jobid: $PBS_JOBID
+echo Running on host `hostname`
+echo Running on nodes `cat $PBS_NODEFILE`
+
+echo NODES
+cat $PBS_NODEFILE
+NNODES=`wc -l < $PBS_NODEFILE`
+NRANKS=12         # Number of MPI ranks per node
+NDEPTH=4          # Number of hardware threads per rank, spacing between MPI ranks on a node
+NTHREADS=$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 ${NTOTRANKS} -ppn ${NRANKS} -d ${NDEPTH} --cpu-bind=depth -envall \
+	     ./gpu_tile_compact.sh \
+	./Benchmark_dwf_fp32 --mpi 1.1.2.6 --grid 16.32.64.192 --comms-overlap \
+	--shm-mpi 0 --shm 2048 --device-mem 32000 --accelerator-threads 32"
+

systems/Sunspot/benchmarks/gpu_tile_compact.sh

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+#!/bin/bash
+
+display_help() {
+  echo " Will map gpu tile to rank in compact and then round-robin fashion"
+  echo " Usage (only work for one node of ATS/PVC):"
+  echo "   mpiexec --np N gpu_tile_compact.sh ./a.out"
+  echo
+  echo " Example 3 GPU of 2 Tiles with 7 Ranks:"
+  echo "   0 Rank 0.0"
+  echo "   1 Rank 0.1"
+  echo "   2 Rank 1.0"
+  echo "   3 Rank 1.1"
+  echo "   4 Rank 2.0"
+  echo "   5 Rank 2.1"
+  echo "   6 Rank 0.0"
+  echo
+  echo " Hacked together by apl@anl.gov, please contact if bug found"
+  exit 1
+}
+
+#This give the exact GPU count i915 knows about and I use udev to only enumerate the devices with physical presence.
+#works? num_gpu=$(/usr/bin/udevadm info /sys/module/i915/drivers/pci\:i915/* |& grep -v Unknown | grep -c "P: /devices")
+num_gpu=6
+num_tile=2
+
+if [ "$#" -eq 0 ] || [ "$1" == "--help" ] || [ "$1" == "-h" ] || [ "$num_gpu" = 0 ]; then
+  display_help
+fi
+
+gpu_id=$(( (PALS_LOCAL_RANKID / num_tile ) % num_gpu ))
+tile_id=$((PALS_LOCAL_RANKID % num_tile))
+
+unset EnableWalkerPartition
+export EnableImplicitScaling=0
+export ZE_ENABLE_PCI_ID_DEVICE_ORDER=1
+export ZE_AFFINITY_MASK=$gpu_id.$tile_id
+export ONEAPI_DEVICE_FILTER=gpu,level_zero
+export SYCL_PI_LEVEL_ZERO_DEVICE_SCOPE_EVENTS=0
+export SYCL_PI_LEVEL_ZERO_USE_IMMEDIATE_COMMANDLISTS=1
+export SYCL_PI_LEVEL_ZERO_USE_COPY_ENGINE=0:2
+export SYCL_PI_LEVEL_ZERO_USE_COPY_ENGINE_FOR_D2D_COPY=1
+#export SYCL_PI_LEVEL_ZERO_USM_RESIDENT=1
+
+echo "rank $PALS_RANKID ; local rank $PALS_LOCAL_RANKID ; ZE_AFFINITY_MASK=$ZE_AFFINITY_MASK"
+
+if [ $PALS_LOCAL_RANKID = 0 ]
+then
+    onetrace --chrome-device-timeline "$@"
+#    "$@"
+else
+"$@"
+fi

systems/Sunspot/config-command

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+TOOLS=$HOME/tools
+../../configure \
+	--enable-simd=GPU \
+	--enable-gen-simd-width=64 \
+	--enable-comms=mpi-auto \
+	--enable-accelerator-cshift \
+	--disable-gparity \
+	--disable-fermion-reps \
+	--enable-shm=nvlink \
+	--enable-accelerator=sycl \
+	--enable-unified=no \
+	MPICXX=mpicxx \
+	CXX=icpx \
+	LDFLAGS="-fiopenmp -fsycl -fsycl-device-code-split=per_kernel -fsycl-device-lib=all -lze_loader -lapmidg -L$TOOLS/lib64/" \
+	CXXFLAGS="-fiopenmp -fsycl-unnamed-lambda -fsycl -I$INSTALL/include -Wno-tautological-compare -I$HOME/ -I$TOOLS/include"
+