SPEC OMPL2001 Summary SGI SGI Altix ICE 8400EX (AMD Opteron 6282 SE, 2.6GHz) Sat Jan 21 12:40:51 2012 SPEC License #HPG0014 Tester: SGI Test date: Jan-2012 Test Site: SGI Hardware availability: Nov-2011 Software availability: Dec-2011 Base Base Base Peak Peak Peak Benchmarks Ref Time Run Time Ratio Ref Time Run Time Ratio ------------- -------- -------- -------- -------- -------- -------- 311.wupwise_l 9200 295 499476 9200 295 499476 311.wupwise_l 9200 294 500451 9200 294 500451 311.wupwise_l 9200 295 499762* 9200 295 499762* 313.swim_l 12500 1587 126043 12500 802 249403 313.swim_l 12500 1589 125864* 12500 801 249553 313.swim_l 12500 1589 125863 12500 801 249541* 315.mgrid_l 13500 676 319512* 13500 577 374655* 315.mgrid_l 13500 676 319563 13500 576 374966 315.mgrid_l 13500 676 319387 13500 577 374654 317.applu_l 13500 1267 170444* 13500 1263 171066 317.applu_l 13500 1268 170404 13500 1262 171164 317.applu_l 13500 1267 170478 13500 1263 171088* 321.equake_l 13000 619 335881 13000 619 335881 321.equake_l 13000 619 336038 13000 619 336038 321.equake_l 13000 619 335929* 13000 619 335929* 325.apsi_l 10500 414 405994 10500 414 405994 325.apsi_l 10500 413 406569 10500 413 406569 325.apsi_l 10500 414 406055* 10500 414 406055* 327.gafort_l 11000 588 299280 11000 584 301177 327.gafort_l 11000 589 299014 11000 586 300580 327.gafort_l 11000 589 299057* 11000 585 300952* 329.fma3d_l 23500 1223 307360* 23500 1223 307360* 329.fma3d_l 23500 1223 307448 23500 1223 307448 329.fma3d_l 23500 1226 306628 23500 1226 306628 331.art_l 25000 318 1255943 25000 318 1255943 331.art_l 25000 318 1257788* 25000 318 1257788* 331.art_l 25000 318 1258745 25000 318 1258745 ======================================================================== 311.wupwise_l 9200 295 499762* 9200 295 499762* 313.swim_l 12500 1589 125864* 12500 801 249541* 315.mgrid_l 13500 676 319512* 13500 577 374655* 317.applu_l 13500 1267 170444* 13500 1263 171088* 321.equake_l 13000 619 335929* 13000 619 335929* 325.apsi_l 10500 414 406055* 10500 414 406055* 327.gafort_l 11000 589 299057* 11000 585 300952* 329.fma3d_l 23500 1223 307360* 23500 1223 307360* 331.art_l 25000 318 1257788* 25000 318 1257788* SPECompLbase2001 335615 SPECompLpeak2001 369010 HARDWARE -------- Hardware Vendor: SGI Model Name: SGI Altix ICE 8400EX (AMD Opteron 6282 SE, 2.6GHz) CPU: AMD Opteron(tm) Processor 6282 SE CPU MHz: 2600 FPU: Integrated CPU(s) enabled: 32 cores, 2 chips, 16 cores/chip CPU(s) orderable: 1-2 chips Primary Cache: 512 KB I on chip per chip, 64 KB I shared / 2 cores; 16 KB D on chip per core Secondary Cache: 16 MB I+D on chip per chip, 2 MB I+D on chip per core L3 Cache: 16 MB I+D on chip per chip, 8 MB shared / 8 cores Other Cache: None Memory: 128 GB (16 x 8 GB 2Rx4 PC3-12800R-11, ECC) Disk Subsystem: 16 TB RAID 5 32 x 500 GB SATA (Seagate Barracuda 7.2K) Other Hardware: None SOFTWARE -------- OpenMP Threads: 32 Parallel: OpenMP Operating System: SUSE Linux Enterprise Server 11 SP1 (x86_64) Kernel 2.6.32.46-0.3-default #1 SMP Compiler: Open64 4.5.1 File System: NFSv3 IPoIB System State: Run Level 3 (Multi-User) NOTES ----- AMD Turbo CORE technology up to 3.30 GHz Base and Peak User Environment (bash): export OMP_NUM_THREADS=32 export OMP_DYNAMIC=FALSE export O64_OMP_SPIN_COUNT=1000000000 export O64_OMP_SPIN_USER_LOCK=TRUE export OMP_SLAVE_STACK=22M export O64_OMP_SET_AFFINITY=TRUE export O64_OMP_AFFINITY_MAP=0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31 ulimit -s unlimited For Compiler/OpenMP flags description please refer: SGI-x86-open64-424-flags.html Base tuning: C : opencc -mp -march=bdver1 -Ofast -mcmodel=medium Fortran : openf90 -mp -march=bdver1 -Ofast -OPT:early_mp=on -mcmodel=medium ONESTEP=yes Peak tuning: ONESTEP=yes for all benchmarks. 311.wupwise_l: basepeak=yes 313.swim_l : FOPTIMIZE = -mp -O3 -OPT:Ofast -m3dnow -mcmodel=medium -LNO:simd=0:prefetch_ahead=5:prefetch=3 OMP_NUM_THREADS=16 O64_OMP_AFFINITY_MAP=1,3,5,7,9,11,13,15,17,19,21,23,25,27,29,31 315.mgrid_l : FOPTIMIZE = -mp -Ofast -march=barcelona -OPT:early_mp=on -mcmodel=medium 317.applu_l : FOPTIMIZE = -mp -Ofast -march=barcelona -OPT:early_mp=on -mcmodel=medium 321.equake_l : basepeak=yes 325.apsi_l : basepeak=yes 327.gafort_l : FOPTIMIZE = -mp -Ofast -march=barcelona -OPT:early_mp=on -mcmodel=medium 329.fma3d_l : basepeak=yes 331.art_l : basepeak=yes Additional notes for disk subsystem: The disk subsystem is mounted through NFS over IPoIB via 4x DDR InfiniBand network. There is no local disk on the system. ----------------------------------------------------------------------------- For questions about this result, please contact the tester. For other inquiries, please contact webmaster@spec.org. Copyright 1999-2008 Standard Performance Evaluation Corporation Generated on Wed Feb 8 11:35:34 2012 by SPEC OMP2001 ASCII formatter v2.1