OMPM2001 Result Copyright © 1999-2008 Standard Performance Evaluation Corporation |
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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310.wupwise_m | 6000 | 84.3 | 71175 | 83.1 | 72213 | |
312.swim_m | 6000 | 160 | 37393 | 161 | 37347 | |
314.mgrid_m | 7300 | 210 | 34777 | 208 | 35081 | |
316.applu_m | 4000 | 126 | 31718 | 127 | 31416 | |
318.galgel_m | 5100 | 117 | 43597 | 116 | 43825 | |
320.equake_m | 2600 | 54.4 | 47832 | 50.1 | 51888 | |
324.apsi_m | 3400 | 86.1 | 39508 | 85.9 | 39601 | |
326.gafort_m | 8700 | 164 | 53144 | 169 | 51553 | |
328.fma3d_m | 4600 | 150 | 30680 | 141 | 32707 | |
330.art_m | 6400 | 64.7 | 98915 | 59.9 | 106797 | |
332.ammp_m | 7000 | 249 | 28149 | 232 | 30210 | |
SPECompMbase2001 | 43657 | |||||
SPECompMpeak2001 | 44792 |
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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 regions if no other value is specified in the program itself. Hyperthreading and turbo mode enabled. 318.galgel_m portability flags: FFLAGS=-fixed -extend-source 132 Flags for peak level optimization 310.wupwise_m peak flags: fdo_pre0 = rm -rf ./*.dyn PASS1_FFLAGS = -prof-gen PASS2_FFLAGS = -prof-use PASS1_LDFLAGS = -prof-gen PASS2_LDFLAGS = -prof-use 312.swim_m peak flags: fdo_pre0 = rm -rf ./*.dyn PASS1_FFLAGS = -prof-gen PASS2_FFLAGS = -prof-use PASS1_LDFLAGS = -prof-gen PASS2_LDFLAGS = -prof-use 316.applu_m peak flags: COPTIMIZE = -O2 -xhost -ipo -no-prec-div -openmp FOPTIMIZE = -O2 -xhost -ipo -no-prec-div -openmp F77OPTIMIZE = -O2 -xhost -ipo -no-prec-div -openmp 318.galgel_m peak flags: ENV_OMP_NUM_THREADS=8 320.equake_m peak flags: ENV_OMP_NUM_THREADS=8 srcalt:ompl.32 324.apsi_m peak flags: COPTIMIZE = -O2 -xhost -ipo -no-prec-div -openmp FOPTIMIZE = -O2 -xhost -ipo -no-prec-div -openmp F77OPTIMIZE = -O2 -xhost -ipo -no-prec-div -openmp 328.fma3d_m 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 330.art_mpeak flags: COPTIMIZE = -O2 -xhost -ipo -no-prec-div -openmp FOPTIMIZE = -O2 -xhost -ipo -no-prec-div -openmp F77OPTIMIZE = -O2 -xhost -ipo -no-prec-div -openmp 332.ammp_m peak flags: COPTIMIZE = -O2 -xhost -openmp FOPTIMIZE = -O2 -xhost -openmp F77OPTIMIZE = -O2 -xhost -openmp For a description of the flags used, please see Indiana-ic11.0-intel64-linux-flags-file-20090428.html in the flags directory |
First published at SPEC.org on 20-May-2009
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