Portability Flags & Environment Variables
-qfixed used in: 310.wupwise_m, 312.swim_m, 314.mgrid_m, 316.applu_m, 324.apsi_m
-qfixed=80 used in: 318.galgel_m
-qsuffix=f=f90 used in: 318.galgel_m, 326.gafort_m, 328.fma3d_m
Base Flags
C: -qpdf1/pdf2
-q64 -O5 -blpdata -qalign=natural -qhot=arraypad -Q -qsmp=omp -qipa=threads=4
FORTRAN: -O5 -qipa=noobject -qipa=partition=large -qmaxmem=-1 -qsmp=omp -qipa=threads=4
-bmaxdata:0xD0000000/dsa
Base & Peak User Environment:
MEMORY_AFFINITY=MCM
OMP_DYNAMIC=FALSE
XLSMPOPTS=SPINS=0:YIELDS=0:STACK=8000000:SCHEDULE=STATIC:STARTPROC=0:STRIDE=1
XLFRTEOPTS=intrinthds=1
MALLOCMULTIHEAP=1
OMP_NUM_THREADS=16
Peak Flags:
-qsmp=omp used in all cases
310.wupwise_m: -qpdf1/pdf2
-q64 -bdatapsize:64K -O5 -qmaxmem=-1
312.swim_m: -qpdf1/pdf2
-q64 -bdatapsize:64K -O4
XLSMPOPTS=SPINS=0:YIELDS=0:STACK=8000000:SCHEDULE=STATIC:STARTPROC=0:STRIDE=2
OMP_NUM_THREADS=8
314.mgrid_m: -q64 -bdatapsize:64K -O5 -qsave
XLSMPOPTS=SPINS=0:YIELDS=0:STACK=8000000:SCHEDULE=STATIC:STARTPROC=0:STRIDE=2
OMP_NUM_THREADS=8
316.applu_m: -qpdf1/pdf2
-q64 -btextpsize:64K -bdatapsize:64K -bstackpsize:64K -O4 -qfdpr
318.galgel_m: -O5 -qarch=pwr3 -qtune=pwr3 -qessl
-bmaxdata:0x80000000 -btextpsize:64K -bdatapsize:64K -bstackpsize:64K -lmass -lesslsmp
XLSMPOPTS=SPINS=0:YIELDS=0:STACK=8000000:SCHEDULE=STATIC:STARTPROC=0:STRIDE=2
OMP_NUM_THREADS=8
320.equake_m: -q64 -btextpsize:64K -bdatapsize:64K -bstackpsize:64K -O5 -qsave
XLSMPOPTS=SPINS=0:YIELDS=0:STACK=8000000:SCHEDULE=STATIC:STARTPROC=0:STRIDE=2
OMP_NUM_THREADS=8
324.apsi_m: -bdatapsize:64K -bstackpsize:64K -O5 -qalign=struct=natural
-bmaxdata:0x80000000
326.gafort_m: -btextpsize:64K -bdatapsize:64K -bstackpsize:64K -lmass -O5 -qhot=arraypad -Q
EXTRA_LDFLAGS=-bmaxdata:0x80000000
328.fma3d_m: -btextpsize:64K -bdatapsize:64K -bstackpsize:64K -lhmu -O5 -qhot=arraypad -qipa=noobject -qmaxmem=-1
EXTRA_LDFLAGS=-bmaxdata:0x80000000
330.art_m: -qpdf1/pdf2
-O5 -qfdpr -q64 -btextpsize:64K -bdatapsize:64K -lesslsmp
fdpr -q -O3
EXTRA_CFLAGS= -DINTS_PER_CACHELINE=32 -DDBLS_PER_CACHELINE=16
332.ammp_m: -qpdf1/pdf2
-O5 -qipa=partition=large -qmaxmem=-1 -q64 -btextpsize:64K -bdatapsize:64K
Peak sources:
SPEC OMPL2001 source for 32bit systems modified for SPEC OMPM2001 used
with 312.swim_m, 316.applu_m, 320.equake_m, 326.gafort_m.
The installed OS level is AIX 5L for POWER version 5.3 with the 5300-04 Recommended Maintenence package.
The installed C/C++ compiler is XL C/C++ Enterprise Edition Version 8.0 for AIX with the August 2006 PTF.
The installed Fortran copiler is XL Fortran Enterprise Edition Version 10.1 with the August 2006 AIX PTF.
SMT: Acronym for "Simultaneous Multi-Threading". A processor technology that allows
the simultaneous execution of multiple thread contexts within a single processor
core. (Enabled by default)
SUT: Acronym for "System Under Test"
ESSL: Engineering and Scientific Subroutine Library
PTF: IBM identifier for "Program Fix Level"
C: IBM XL C for AIX invoked as xlc_r
Fortran 90: IBM XL Fortran for AIX invoked as xlf_r
ulimits set to unlimited.
Large page mode and memory affinity were set as follows:
vmo -r -o lgpg_regions=1024 -o lgpg_size=16777216
chuser capabilities=CAP_BYPASS_RAC_VMM,CAP_PROPAGATE $USER
bosboot -aD
shutdown -rF
export MEMORY_AFFINITY=MCM
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