OMPM2001 Result Copyright © 1999-2008 Standard Performance Evaluation Corporation |
IBM IBM System x (r) iDataPlex (tm) dx360 M2 |
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SPEC license # HPG3440A | Tested by: Indiana University | Test site: -- | Test date: Feb-2010 | Hardware Avail: Dec-2009 | Software Avail: Jan-2010 |
Benchmark | Reference Time |
Base Runtime |
Base Ratio |
Peak Runtime |
Peak Ratio |
|
---|---|---|---|---|---|---|
310.wupwise_m | 6000 | 81.3 | 73835 | 80.5 | 74571 | |
312.swim_m | 6000 | 161 | 37366 | 160 | 37392 | |
314.mgrid_m | 7300 | 215 | 34024 | 215 | 33882 | |
316.applu_m | 4000 | 128 | 31365 | 129 | 30974 | |
318.galgel_m | 5100 | 125 | 40715 | 125 | 40651 | |
320.equake_m | 2600 | 56.4 | 46116 | 53.2 | 48918 | |
324.apsi_m | 3400 | 86.5 | 39323 | 86.1 | 39483 | |
326.gafort_m | 8700 | 160 | 54542 | 159 | 54698 | |
328.fma3d_m | 4600 | 151 | 30393 | 142 | 32450 | |
330.art_m | 6400 | 65.3 | 97998 | 59.8 | 106934 | |
332.ammp_m | 7000 | 251 | 27911 | 230 | 30396 | |
SPECompMbase2001 | 43231 | |||||
SPECompMpeak2001 | 44411 |
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Notes / Tuning Information |
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Intel Hyper-Threading Technology (SMT): Enabled Intel Turbo Boost Technology up to 3.33 GHz 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 -xSSE4.2 -ipo -no-prec-div -unroll-loops0 -openmp FOPTIMIZE : -O3 -xSSE4.2 -ipo -no-prec-div -unroll-loops0 -openmp F77OPTIMIZE : -O3 -xSSE4.2 -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. 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 -xSSE4.2 -ipo -no-prec-div -openmp FOPTIMIZE = -O2 -xSSE4.2 -ipo -no-prec-div -openmp F77OPTIMIZE = -O2 -xSSE4.2 -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 -xSSE4.2 -ipo -no-prec-div -openmp FOPTIMIZE = -O2 -xSSE4.2 -ipo -no-prec-div -openmp F77OPTIMIZE = -O2 -xSSE4.2 -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 -xSSE4.2 -ipo -no-prec-div -openmp FOPTIMIZE = -O2 -xSSE4.2 -ipo -no-prec-div -openmp F77OPTIMIZE = -O2 -xSSE4.2 -ipo -no-prec-div -openmp 332.ammp_m peak flags: COPTIMIZE = -O2 -xSSE4.2 -openmp FOPTIMIZE = -O2 -xSSE4.2 -openmp F77OPTIMIZE = -O2 -xSSE4.2 -openmp For a description of the flags used, please see Intel-ic11.1-intel64-linux-flags-file.html in the flags directory The benchmark suite was installed and run on a RAM based filesystem. No physical hard drives were used. The linux default tmpfs file system type was used. |
First published at SPEC.org on 26-Mar-2010
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