SPEC OMPL2001 Summary IBM Corporation IBM Power 750 Express (3.55 GHz, 32 core, RedHat) Tue Oct 5 19:19:47 2010 SPEC License #HPG0005 Tester: IBM Test date: Oct-2010 Test Site: Austin, TX Hardware availability: Feb-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 153 961694 9200 153 961694 311.wupwise_l 9200 156 941084* 9200 156 941084* 311.wupwise_l 9200 160 920625 9200 160 920625 313.swim_l 12500 342 584451* 12500 315 634649 313.swim_l 12500 343 582756 12500 315 634217* 313.swim_l 12500 342 584505 12500 315 634077 315.mgrid_l 13500 381 567049 13500 297 727673 315.mgrid_l 13500 365 591881* 13500 296 730041 315.mgrid_l 13500 359 601773 13500 296 729320* 317.applu_l 13500 427 505931 13500 384 562182 317.applu_l 13500 434 498073 13500 390 554264 317.applu_l 13500 433 499281* 13500 388 556083* 321.equake_l 13000 392 530258 13000 304 683252 321.equake_l 13000 393 529652 13000 300 693952* 321.equake_l 13000 392 530148* 13000 298 697165 325.apsi_l 10500 357 470863 10500 357 470863 325.apsi_l 10500 360 467152* 10500 360 467152* 325.apsi_l 10500 360 466984 10500 360 466984 327.gafort_l 11000 327 539042 11000 327 539042 327.gafort_l 11000 327 538585 11000 327 538585 327.gafort_l 11000 327 538740* 11000 327 538740* 329.fma3d_l 23500 607 619385 23500 602 624675* 329.fma3d_l 23500 607 619079 23500 603 623250 329.fma3d_l 23500 607 619194* 23500 601 625671 331.art_l 25000 111 3607724* 25000 107 3755335 331.art_l 25000 111 3602985 25000 106 3776645 331.art_l 25000 110 3638025 25000 106 3760743* ======================================================================== 311.wupwise_l 9200 156 941084* 9200 156 941084* 313.swim_l 12500 342 584451* 12500 315 634217* 315.mgrid_l 13500 365 591881* 13500 296 729320* 317.applu_l 13500 433 499281* 13500 388 556083* 321.equake_l 13000 392 530148* 13000 300 693952* 325.apsi_l 10500 360 467152* 10500 360 467152* 327.gafort_l 11000 327 538740* 11000 327 538740* 329.fma3d_l 23500 607 619194* 23500 602 624675* 331.art_l 25000 111 3607724* 25000 106 3760743* SPECompLbase2001 714360 SPECompLpeak2001 773674 HARDWARE -------- Hardware Vendor: IBM Corporation Model Name: IBM Power 750 Express (3.55 GHz, 32 core, RedHat) CPU: POWER7 CPU MHz: 3556 FPU: Integrated CPU(s) enabled: 32 cores, 4 chips, 8 cores/chip. 4 threads/core CPU(s) orderable: 8,16,24,32 cores Primary Cache: 32 KB I + 32 KB D on chip per core Secondary Cache: 256 KB I+D on chip per core L3 Cache: 4 MB I+D on chip per core Other Cache: None Memory: 256 GB (32x8 GB) DDR3 1066 MHz Disk Subsystem: 2 x 146.8 GB SAS SFF 15K RPM Other Hardware: None SOFTWARE -------- OpenMP Threads: 128 Parallel: OpenMP Operating System: Red Hat Enterprise Linux Server release 6.0 (ppc64) Kernel 2.6.32-71.el6.ppc64 Compiler: IBM XL C/C++ for Linux, V11.1 Updated with the Nov2010 PTF IBM XL Fortran for Linux, V13.1 Updated with the Nov2010 PTF File System: ext3 System State: Run level 3 (multi-user) NOTES ----- Portability Flags & Environment Variables -qfixed used in: 311.wupwise_l, 313.swim_l, 315.mgrid_l, 317.applu_l, 325.apsi_l -qsuffix=f=f90 used in: 327.gafort_l, 329.fma3d_l Base Flags C: -q64 -O5 -qhot=arraypad -qsmp=omp FORTRAN: -q64 -O5 -qhot=arraypad -qsmp=omp Base & Peak User Environment: OMP_NUM_THREADS = 128 OMP_DYNAMIC=FALSE XLSMPOPTS=SPINS=0:YIELDS=0:STACK=8000000:STARTPROC=0:STRIDE=1 XLFRTEOPTS=intrinthds=1 Peak Flags -q64 used in all cases -qsmp=omp used in all cases 311.wupwise_l: basepeak = 1 313.swim_l: -O3 -qhot=arraypad XLSMPOPTS=SPINS=0:YIELDS=0:STACK=8000000:STARTPROC=0:PROCS=0,1,4,5,8,9,12,13,16,17,20,21,24,25,28,29, 32,33,36,37,40,41,44,45,48,49,52,53,56,57,60,61, 64,65,68,69,72,73,76,77,80,81,84,85,88,89,92,93, 96,97,100,101,104,105,108,109,112,113,116,117,120,121,124,125 OMP_NUM_THREADS = 64 315.mgrid_l: -O5 -qpdf1/pdf2 XLSMPOPTS=SPINS=0:YIELDS=0:STACK=8000000:STARTPROC=0:STRIDE=4 OMP_NUM_THREADS = 32 317.applu_l: -O3 XLSMPOPTS=SPINS=0:YIELDS=0:STACK=8000000:STARTPROC=0:PROCS=0,1,4,5,8,9,12,13,16,17,20,21,24,25,28,29, 32,33,36,37,40,41,44,45,48,49,52,53,56,57,60,61, 64,65,68,69,72,73,76,77,80,81,84,85,88,89,92,93, 96,97,100,101,104,105,108,109,112,113,116,117,120,121,124,125 321.equake_l: -O5 -qhot=arraypad -qpdf1/pdf2 XLSMPOPTS=SPINS=0:YIELDS=0:STACK=8000000:STARTPROC=0:STRIDE=4 OMP_NUM_THREADS = 32 325.apsi_l: basepeak = 1 327.gafort_l: basepeak = 1 329.fma3d_l: -O4 -qhot=arraypad 331.art_l: -O5 -Q -qpdf1/pdf2 C: IBM XL C for Linux invoked as xlc_r Fortran 90: IBM XL Fortran for Linux invoked as xlf90_r Use flags-description file IBM-20100816-Linux.txt ulimit -s (stack) set to 1048576. Intelligent Energy Optimization enabled, up to 3.86 GHz ----------------------------------------------------------------------------- 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 Dec 1 11:10:51 2010 by SPEC OMP2001 ASCII formatter v2.1