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OMPL2001 Result Copyright © 1999-2008 Standard Performance Evaluation Corporation |
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IBM IBM HS22 Blade servers (Intel Xeon X5570, 2.93 GHz) |
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| SPEC license # HPG3440A | Tested by: Indiana University | Test site: -- | Test date: Apr-2009 | Hardware Avail: Apr-2009 | Software Avail: Jan-2009 |
| Benchmark | Reference Time |
Base Runtime |
Base Ratio |
Peak Runtime |
Peak Ratio |
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|---|---|---|---|---|---|---|
| 311.wupwise_l | 9200 | 461 | 319474 | 455 | 323292 | |
| 313.swim_l | 12500 | 1320 | 151547 | 1320 | 151537 | |
| 315.mgrid_l | 13500 | 1118 | 193198 | 1118 | 193234 | |
| 317.applu_l | 13500 | 1599 | 135060 | 1665 | 129735 | |
| 321.equake_l | 13000 | 869 | 239456 | 856 | 242970 | |
| 325.apsi_l | 10500 | 703 | 239119 | 701 | 239601 | |
| 327.gafort_l | 11000 | 644 | 273343 | 654 | 269297 | |
| 329.fma3d_l | 23500 | 1969 | 190967 | 1941 | 193750 | |
| 331.art_l | 25000 | 682 | 586260 | 612 | 653173 | |
| SPECompLbase2001 | 235331 | |||||
| SPECompLpeak2001 | 237854 | |||||
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| Notes / Tuning Information |
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ulimit -s unlimited
Removes limits on the maximum size of the automatically-
extended stack region of the current process and each
process it creates.
Compiler flags for base level optimization
COPTIMIZE : -O3 -xhost -ipo -no-prec-div -unroll-loops0 -openmp
FOPTIMIZE : -O3 -xhost -ipo -no-prec-div -unroll-loops0 -openmp
F77OPTIMIZE : -O3 -xhost -ipo -no-prec-div -unroll-loops0 -openmp
Environment:
KMP_AFFINITY=disabled
controls the binding of OpenMP threads to the physical processing units
KMP_SCHEDULE=static,balanced
used to fine tune the load balancing of parallel loops that are
statically scheduled under OpenMP with no chunk size specification
KMP_BLOCKTIME=infinite
Sets the time, in milliseconds, that a thread should wait,
after completing the execution of a parallel region, before sleeping.
KMP_LIBRARY=throughput
Selects the OpenMP run-time library
KMP_STACKSIZE=31m
Sets the number of bytes to allocate for each parallel thread to use as
to use as its provate stack
OMP_NESTED=TRUE
Enables (TRUE) or disables (FALSE) nested parallelism.
OMP_DYNAMIC=FALSE
Enables (true) or disables (false) the dynamic adjustment of the number of threads.
OMP_NUM_THREADS=16
Sets the maximum number of threads to use for OpenMP* parallel
Hyperthreading and turbo mode enabled.
318.galgel_m portability flags:
FFLAGS=-fixed -extend-source 132
Flags for peak level optimization
regions if no other value is specified in the program itself.
311.wupwise_l peak flags:
fdo_pre0 = rm -rf ./*.dyn
PASS1_FFLAGS = -prof-gen
PASS2_FFLAGS = -prof-use
PASS1_LDFLAGS = -prof-gen
PASS2_LDFLAGS = -prof-use
313.swim_l peak flags:
fdo_pre0 = rm -rf ./*.dyn
PASS1_FFLAGS = -prof-gen
PASS2_FFLAGS = -prof-use
PASS1_LDFLAGS = -prof-gen
PASS2_LDFLAGS = -prof-use
317.applu_l peak flags:
COPTIMIZE = -O2 -xhost -ipo -no-prec-div -openmp -mcmodel large -shared-intel
FOPTIMIZE = -O2 -xhost -ipo -no-prec-div -openmp -mcmodel large -shared-intel
F77OPTIMIZE = -O2 -xhost -ipo -no-prec-div -openmp -mcmodel large -shared-intel
321.equake_l peak flags:
ENV_OMP_NUM_THREADS=8
srcalt:ompl.32
325.apsi_l peak flags:
COPTIMIZE = -O2 -xhost -ipo -no-prec-div -openmp -mcmodel large -shared-intel
FOPTIMIZE = -O2 -xhost -ipo -no-prec-div -openmp -mcmodel large -shared-intel
F77OPTIMIZE = -O2 -xhost -ipo -no-prec-div -openmp -mcmodel large -shared-intel
329.fma3d_l peak flags:
srcalt:ompl.32
fdo_pre0 = rm -rf ./*.dyn
PASS1_FFLAGS = -prof-gen
PASS2_FFLAGS = -prof-use
PASS1_LDFLAGS = -prof-gen
PASS2_LDFLAGS = -prof-use
331.art_l peak flags:
COPTIMIZE = -O2 -xhost -ipo -no-prec-div -openmp -mcmodel large -shared-intel
FOPTIMIZE = -O2 -xhost -ipo -no-prec-div -openmp -mcmodel large -shared-intel
F77OPTIMIZE = -O2 -xhost -ipo -no-prec-div -openmp -mcmodel large -shared-intel
For a description of the flags used, please see
Indiana-ic11.0-intel64-linux-flags-file-20090428.html in the flags directory
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First published at SPEC.org on 20-May-2009
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