Baseline flags:
C: -KOMP,fast_GP2=2,V9,largepage=2,hardbarrier -x-
F90: -KOMP,fast_GP2=2,V9,largepage=2,hardbarrier,prefetch_line=4 -Nautoobjstack
Portability Flags:
318.galgel_m: -Am -Fixed -w
328.fma3d_m: -Am
Extra Flags:
330.art_m: -DINTS_PER_CACHELINE=16 -DDBLS_PER_CACHELINE=8
System tunables:
/etc/system:
set shmsys:shminfo_shmmax=268435456
set shmsys:shminfo_shmmni=2048
set shmsys:shminfo_shmseg=2048
set autoup=4800
set memscrub_period_sec=345600
/etc/opt/FJSVpnrm/lpg.conf:
JOB=408G,SHMSEGSIZE=256M
/etc/opt/FJSVpnrm/cpursc.conf:
CPU_USE=0-3:0-3
NQS:
Per-process data size limit = UNLIMITED
Per-process permanent file size limit = UNLIMITED
Per-process memory size limit = 40 gigabytes
Per-request memory size limit = 32 gigabytes
Per-process number of cpus limit = 124
Per-process stack size limit = 4 gigabytes
Per-process CPU time limit = 2147483646.000
Execution mode = SImplex
Jobclass = 0
Submitting the runspec to NQS:
Run the qsub command with the following sh script.
cd /spec/omp2001
. ./shrc
OMP_NUM_THREADS=64
export OMP_NUM_THREADS
runspec --config=Fujitsu --reportable medium
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