SPEC OMPL2001 Summary SGI SGI Rackable C1001-G5 (AMD Opteron 6174, 2.20 GHz) Fri Jan 7 18:37:05 2011 SPEC License #HPG0014 Tester: SGI Test date: Jan-2011 Test Site: SGI Hardware availability: Sep-2010 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 369 398873 9200 369 398873 311.wupwise_l 9200 369 398531 9200 369 398531 311.wupwise_l 9200 369 398535* 9200 369 398535* 313.swim_l 12500 3192 62651 12500 915 218602* 313.swim_l 12500 3191 62671* 12500 915 218632 313.swim_l 12500 3188 62728 12500 915 218540 315.mgrid_l 13500 647 333652* 13500 647 333652* 315.mgrid_l 13500 647 333709 13500 647 333709 315.mgrid_l 13500 648 333450 13500 648 333450 317.applu_l 13500 1722 125428 13500 1722 125428 317.applu_l 13500 1722 125436* 13500 1722 125436* 317.applu_l 13500 1722 125440 13500 1722 125440 321.equake_l 13000 832 249985* 13000 832 249985* 321.equake_l 13000 832 249950 13000 832 249950 321.equake_l 13000 832 250057 13000 832 250057 325.apsi_l 10500 677 248221* 10500 677 248221* 325.apsi_l 10500 684 245620 10500 684 245620 325.apsi_l 10500 672 250128 10500 672 250128 327.gafort_l 11000 650 270812 11000 650 270812 327.gafort_l 11000 649 271179* 11000 649 271179* 327.gafort_l 11000 648 271611 11000 648 271611 329.fma3d_l 23500 1596 235662 23500 1596 235662 329.fma3d_l 23500 1633 230318 23500 1633 230318 329.fma3d_l 23500 1619 232312* 23500 1619 232312* 331.art_l 25000 355 1126669 25000 355 1126669 331.art_l 25000 356 1123918* 25000 356 1123918* 331.art_l 25000 357 1121389 25000 357 1121389 ======================================================================== 311.wupwise_l 9200 369 398535* 9200 369 398535* 313.swim_l 12500 3191 62671* 12500 915 218602* 315.mgrid_l 13500 647 333652* 13500 647 333652* 317.applu_l 13500 1722 125436* 13500 1722 125436* 321.equake_l 13000 832 249985* 13000 832 249985* 325.apsi_l 10500 677 248221* 10500 677 248221* 327.gafort_l 11000 649 271179* 11000 649 271179* 329.fma3d_l 23500 1619 232312* 23500 1619 232312* 331.art_l 25000 356 1123918* 25000 356 1123918* SPECompLbase2001 255209 SPECompLpeak2001 293213 HARDWARE -------- Hardware Vendor: SGI Model Name: SGI Rackable C1001-G5 (AMD Opteron 6174, 2.20 GHz) CPU: AMD Opteron(tm) Processor 6174 CPU MHz: 2200 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, 6 MB shared / 6 cores Other Cache: None Memory: 64 GB (16 x 4 GB, 2Rx4 PC3-10600R-9, ECC) Disk Subsystem: 5.8 TB RAID 5 20 x 146 GB + 40 x 73 GB FC (Seagate Cheetah 15K.4) Other Hardware: None SOFTWARE -------- OpenMP Threads: 24 Parallel: OpenMP Operating System: SUSE Linux Enterprise Server 11 SP1 (x86_64), Kernel 2.6.32.13-0.4-default 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. The local disk on the system is only for the OS. ----------------------------------------------------------------------------- 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 Jan 26 15:20:21 2011 by SPEC OMP2001 ASCII formatter v2.1