BIOS settings notes:
Intel Hyper-Threading Technology (SMT): Enabled (default is Disabled)
Intel Turbo Boost Technology (Turbo) : Enabled (Max 3.3GHz)
Extra Flags:
331.art_l: -DINTS_PER_CACHELINE=32 -DDBLS_PER_CACHELINE=16
all: -gcc-name=/usr/bin/gcc
General Notes and environment variables
export KMP_LIBRARY=turnaround
export KMP_STACKSIZE=31M
export KMP_BLOCKTIME=infinite
export OMP_DYNAMIC=FALSE
ONESTEP=yes
For compiler/openmp flags description please refer:
Intel-ic12.1-intel64-linux-flags-file-Feb-22-2012.html
Base optimization flags and environment variables:
========================================================================
Large:
OPTIMIZE = -O2 -xAVX -ipo -openmp -mcmodel=medium -shared-intel
COPTIMIZE = -ansi-alias
export KMP_AFFINITY=compact,0
Peak optimization flags and environment variables:
========================================================================
Large:
OPTIMIZE = -O3 -xAVX -ipo -openmp
export KMP_AFFINITY=compact,0
Peak per-benchmark optimization flags and environment variables:
OPTIMIZE=-O3 -xSSE4.2 -ipo -openmp
========================================================================
311.wupwise_l
========================================================================
313.swim_m
OPTIMIZE=-O3 -xSSE4.2 -ipo -openmp -opt-streaming-stores always -align -mcmodel=medium -shared-intel
export OMP_NUM_THREADS=16
export KMP_AFFINITY=compact,1
========================================================================
315.mgrid_l
OPTIMIZE=-O3 -xAVX -ipo -openmp -fno-alias
========================================================================
317.applu_l
OPTIMIZE=-O3 -xAVX -ipo -openmp -mcmodel=medium -shared-intel
export KMP_AFFINITY=scatter,0
========================================================================
321.equake_l
export OMP_NUM_THREADS=16
export KMP_AFFINITY=compact,1
========================================================================
325.appsi_l
OPTIMIZE=-O2 -xAVX -ipo -openmp
========================================================================
327.gafort_l
OPTIMIZE=-O3 -xSSE4.2 -ipo -openmp -mcmodel=medium -shared-intel
export KMP_AFFINITY=scatter,0
========================================================================
329.fma3d_l
FOPTIMIZE=-no-prec-sqrt -fp-model fast=2
========================================================================
331.art_l
OPTIMIZE=-O2 -xSSE4.2 -ipo -openmp
COPTIMIZE=-ansi-alias
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