SPEC OMPL2001 Summary SGI SGI Altix UV1000 (Intel Xeon E7-8837, 2.66GHz) Sat Feb 19 12:15:06 2011 SPEC License #HPG0014 Tester: SGI Test date: Feb-2011 Test Site: SGI Hardware availability: Apr-2011 Software availability: Mar-2011 Base Base Base Peak Peak Peak Benchmarks Ref Time Run Time Ratio Ref Time Run Time Ratio ------------- -------- -------- -------- -------- -------- -------- 311.wupwise_l 9200 48.0 3066604 9200 48.0 3066604 311.wupwise_l 9200 48.3 3050172* 9200 48.3 3050172* 311.wupwise_l 9200 48.8 3016096 9200 48.8 3016096 313.swim_l 12500 54.7 3659519 12500 52.5 3807764 313.swim_l 12500 55.8 3585486 12500 52.5 3807919 313.swim_l 12500 54.7 3653006* 12500 52.5 3807916* 315.mgrid_l 13500 196 1099315 13500 142 1519252* 315.mgrid_l 13500 197 1098489* 13500 143 1515366 315.mgrid_l 13500 197 1094189 13500 142 1519579 317.applu_l 13500 189 1141226* 13500 167 1296433* 317.applu_l 13500 190 1136018 13500 167 1293663 317.applu_l 13500 189 1142371 13500 167 1296568 321.equake_l 13000 374 556794 13000 311 669290 321.equake_l 13000 374 556498* 13000 312 667023* 321.equake_l 13000 374 555925 13000 312 665871 325.apsi_l 10500 147 1140329* 10500 106 1583949 325.apsi_l 10500 148 1134068 10500 106 1580953 325.apsi_l 10500 147 1143195 10500 106 1583599* 327.gafort_l 11000 314 560807 11000 163 1082080 327.gafort_l 11000 312 564406* 11000 160 1102220 327.gafort_l 11000 311 566625 11000 162 1083371* 329.fma3d_l 23500 212 1775693 23500 153 2460425* 329.fma3d_l 23500 193 1946088 23500 154 2445914 329.fma3d_l 23500 203 1849670* 23500 150 2499488 331.art_l 25000 113 3539297 25000 82.4 4853021 331.art_l 25000 113 3543447* 25000 83.4 4794300 331.art_l 25000 112 3578379 25000 82.6 4843431* ======================================================================== 311.wupwise_l 9200 48.3 3050172* 9200 48.3 3050172* 313.swim_l 12500 54.7 3653006* 12500 52.5 3807916* 315.mgrid_l 13500 197 1098489* 13500 142 1519252* 317.applu_l 13500 189 1141226* 13500 167 1296433* 321.equake_l 13000 374 556498* 13000 312 667023* 325.apsi_l 10500 147 1140329* 10500 106 1583599* 327.gafort_l 11000 312 564406* 11000 162 1083371* 329.fma3d_l 23500 203 1849670* 23500 153 2460425* 331.art_l 25000 113 3543447* 25000 82.6 4843431* SPECompLbase2001 1473725 SPECompLpeak2001 1892885 HARDWARE -------- Hardware Vendor: SGI Model Name: SGI Altix UV1000 (Intel Xeon E7-8837, 2.66GHz) CPU: Intel(R) Xeon(R) Processor E7-8837 CPU MHz: 2660 FPU: Integrated CPU(s) enabled: 512 cores, 64 chips, 8 cores/chip CPU(s) orderable: 2-256 chips Primary Cache: 32 KB I + 32 KB D on chip per core Secondary Cache: 256 KB I+D on chip per core L3 Cache: 24 MB I+D on chip Other Cache: N/A Memory: 2 TB (512 x 4 GB 4Rx8 PC3-8500R-7, ECC) Disk Subsystem: 1 x 146 GB SAS (Seagate Savvio 15K.2) Other Hardware: Routered quad-plane fat tree topology SOFTWARE -------- OpenMP Threads: 512 Parallel: OpenMP Operating System: SUSE Linux Enterprise Server 11 SP1, Kernel 2.6.32.12-0.7.1-uv Compiler: Intel(R) C++ Composer XE 2011 for Linux, version 12.0.1.107, Build 20101116 Intel(R) Fortran Composer XE 2011 for Linux, version 12.0.1.107, Build 20101116 File System: xfs System State: Multi-user, run level 3 NOTES ----- ======================================================================== BIOS settings notes: Intel Turbo Boost Technology (Turbo) : Enabled (Max 2.80GHz) ======================================================================== OS notes: Kernel is generally available as 2.6.32.29-0.3.1.2687.3.PTF-default ======================================================================== Extra Flags: 331.art_l: -DINTS_PER_CACHELINE=16 -DDBLS_PER_CACHELINE=8 ======================================================================== General Notes and Environment variables export KMP_LIBRARY=turnaround export KMP_STACKSIZE=31M export KMP_BLOCKTIME=infinite export OMP_DYNAMIC=FALSE ONESTEP=yes ulimit -s unlimited For compiler/openmp flags description please refer: SGI-Linux-Intel12.0-intel64.html Base optimization flags and environment variables: ======================================================================== Large: OPTIMIZE = -O3 -xSSE4.2 -ipo1 -openmp -mcmodel=medium -shared-intel COPTIMIZE = -ansi-alias export KMP_AFFINITY=scatter,1 Peak optimization flags and environment variables: ======================================================================== Large: OPTIMIZE = -O3 -xSSE4.2 -ipo1 -openmp -rcd export KMP_AFFINITY=scatter,1 Peak per-benchmark optimization flags and environment variables: ======================================================================== 311.wupwise_l basepeak=yes ======================================================================== 313.swim_l OPTIMIZE=-O3 -xSSE4.2 -ipo1 -openmp -mcmodel=medium -shared-intel COPTIMIZE=-ansi-alias export OMP_NUM_THREADS=256 export KMP_AFFINITY=scatter,0 ======================================================================== 315.mgrid_l OPTIMIZE=-O3 -xSSE4.2 -ipo1 -openmp -rcd export OMP_NUM_THREADS=256 ======================================================================== 317.applu_l OPTIMIZE=-O3 -xSSE4.2 -ipo1 -openmp -rcd -mcmodel=medium -shared-intel export OMP_NUM_THREADS=416 ======================================================================== 321.equake_l export OMP_NUM_THREADS=256 ======================================================================== 325.apsi_l OPTIMIZE=-O3 -xSSE4.2 -ipo1 -openmp export KMP_AFFINITY=scatter,0 export OMP_NUM_THREADS=256 ======================================================================== 327.gafort_l OPTIMIZE=-O3 -xSSE4.2 -ipo1 -openmp -rcd -mcmodel=medium -shared-intel export KMP_AFFINITY=scatter,0 export OMP_NUM_THREADS=448 ======================================================================== 329.fma3d_l export KMP_AFFINITY=scatter,0 ======================================================================== 331.art_l COPTIMIZE=-ansi-alias export OMP_NUM_THREADS=256 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