SPEC OMPL2001 Summary SGI SGI Altix ICE 8400EX (AMD Opteron 6180 SE, 2.5GHz) Sun Mar 27 16:51:42 2011 SPEC License #HPG0014 Tester: SGI Test date: Mar-2011 Test Site: SGI Hardware availability: Mar-2011 Software availability: Nov-2010 Base Base Base Peak Peak Peak Benchmarks Ref Time Run Time Ratio Ref Time Run Time Ratio ------------- -------- -------- -------- -------- -------- -------- 311.wupwise_l 9200 351 419940* 9200 351 419940* 311.wupwise_l 9200 357 411758 9200 357 411758 311.wupwise_l 9200 350 421081 9200 350 421081 313.swim_l 12500 3299 60628 12500 942 212423* 313.swim_l 12500 3303 60546* 12500 941 212452 313.swim_l 12500 3307 60478 12500 942 212388 315.mgrid_l 13500 657 328853* 13500 657 328853* 315.mgrid_l 13500 657 328721 13500 657 328721 315.mgrid_l 13500 655 329806 13500 655 329806 317.applu_l 13500 1464 147524 13500 1464 147524 317.applu_l 13500 1470 146917* 13500 1470 146917* 317.applu_l 13500 1471 146867 13500 1471 146867 321.equake_l 13000 853 243792 13000 853 243792 321.equake_l 13000 850 244830* 13000 850 244830* 321.equake_l 13000 847 245577 13000 847 245577 325.apsi_l 10500 569 295303 10500 569 295303 325.apsi_l 10500 570 294807 10500 570 294807 325.apsi_l 10500 570 294851* 10500 570 294851* 327.gafort_l 11000 595 295982 11000 595 295982 327.gafort_l 11000 594 296200* 11000 594 296200* 327.gafort_l 11000 589 298567 11000 589 298567 329.fma3d_l 23500 1442 260825* 23500 1442 260825* 329.fma3d_l 23500 1485 253181 23500 1485 253181 329.fma3d_l 23500 1435 261986 23500 1435 261986 331.art_l 25000 342 1171065 25000 342 1171065 331.art_l 25000 342 1169692 25000 342 1169692 331.art_l 25000 342 1169947* 25000 342 1169947* ======================================================================== 311.wupwise_l 9200 351 419940* 9200 351 419940* 313.swim_l 12500 3303 60546* 12500 942 212423* 315.mgrid_l 13500 657 328853* 13500 657 328853* 317.applu_l 13500 1470 146917* 13500 1470 146917* 321.equake_l 13000 850 244830* 13000 850 244830* 325.apsi_l 10500 570 294851* 10500 570 294851* 327.gafort_l 11000 594 296200* 11000 594 296200* 329.fma3d_l 23500 1442 260825* 23500 1442 260825* 331.art_l 25000 342 1169947* 25000 342 1169947* SPECompLbase2001 271499 SPECompLpeak2001 312131 HARDWARE -------- Hardware Vendor: SGI Model Name: SGI Altix ICE 8400EX (AMD Opteron 6180 SE, 2.5GHz) CPU: AMD Opteron(tm) Processor 6180 SE CPU MHz: 2500 FPU: Integrated CPU(s) enabled: 24 cores, 2 chips, 12 cores/chip CPU(s) orderable: 1-2 chips Primary Cache: 64 KB I + 64 KB D on chip per core Secondary Cache: 512 KB I+D on chip per core L3 Cache: 12 MB I+D on chip per chip, 6MB shared / 6 cores Other Cache: None Memory: 64 GB (16 x 4 GB, 2Rx4 PC3-10600R-9, ECC) Disk Subsystem: 16 TB RAID 5 32 x 500 GB SATA (Seagate Barracuda 7.2K) Other Hardware: None SOFTWARE -------- OpenMP Threads: 24 Parallel: OpenMP Operating System: Red Hat Enterprise Linux Server release 6.0 (Santiago) Kernel 2.6.32-71.el6.x86_64 Compiler: Open64 Compiler Suite: Version 4.2.4 File System: NFSv3 IPoIB System State: Run Level 3 (Multi-User) NOTES ----- Base and Peak User Environment (bash): export OMP_NUM_THREADS=24 export OMP_DYNAMIC=FALSE export O64_OMP_SPIN_COUNT=1000000000 export O64_OMP_SPIN_USER_LOCK=TRUE 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" export OMP_SLAVE_STACK_SIZE=22M ulimit -s unlimited For Compiler/OpenMP flags description please refer: SGI-x86-open64-424-flags.html Base and Peak tuning: C : opencc -mp -Ofast -march=barcelona -mcmodel=medium Fortran : openf90 -mp -Ofast -march=barcelona -OPT:early_mp=on -mcmodel=medium ONESTEP=yes Peak tuning: basepeak=yes for all benchmarks except 311.swim_l 313.swim_l : FOPTIMIZE = -mp -O3 -OPT:Ofast -m3dnow -mcmodel=medium -LNO:simd=0:prefetch_ahead=5:prefetch=3 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. Additional notes for OS: Transparent Huge Page support is enabled 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 May 4 16:40:02 2011 by SPEC OMP2001 ASCII formatter v2.1