SPEC OMPL2001 Summary HP HP Proliant DL580 G7 Server Series, Intel Xeon L7555, 1.87 GHz Tested by Indiana University Tue Apr 12 11:26:06 2011 SPEC License #HPG3440A Tester: Indiana University Test date: Apr-2011 Test Site: Indiana University Hardware availability: Jun-2010 Software availability: Jan-2011 Base Base Base Peak Peak Peak Benchmarks Ref Time Run Time Ratio Ref Time Run Time Ratio ------------- -------- -------- -------- -------- -------- -------- 311.wupwise_l 9200 203 724246 311.wupwise_l 9200 203 723710 311.wupwise_l 9200 203 723729* 313.swim_l 12500 592 337566 313.swim_l 12500 602 331955* 313.swim_l 12500 616 324663 315.mgrid_l 13500 508 425379 315.mgrid_l 13500 524 411936 315.mgrid_l 13500 518 416695* 317.applu_l 13500 562 384230* 317.applu_l 13500 559 386715 317.applu_l 13500 564 383269 321.equake_l 13000 575 361456* 321.equake_l 13000 532 390633 321.equake_l 13000 609 341456 325.apsi_l 10500 271 620871* 325.apsi_l 10500 273 616312 325.apsi_l 10500 266 630659 327.gafort_l 11000 391 450003* 327.gafort_l 11000 393 448121 327.gafort_l 11000 388 453244 329.fma3d_l 23500 1143 329071 329.fma3d_l 23500 1166 322462* 329.fma3d_l 23500 1188 316532 331.art_l 25000 294 1359421 331.art_l 25000 290 1377258* 331.art_l 25000 290 1380121 ======================================================================== 311.wupwise_l 9200 203 723729* 313.swim_l 12500 602 331955* 315.mgrid_l 13500 518 416695* 317.applu_l 13500 562 384230* 321.equake_l 13000 575 361456* 325.apsi_l 10500 271 620871* 327.gafort_l 11000 391 450003* 329.fma3d_l 23500 1166 322462* 331.art_l 25000 290 1377258* SPECompLbase2001 493152 SPECompLpeak2001 -- HARDWARE -------- Hardware Vendor: HP Model Name: HP Proliant DL580 G7 Server Series, Intel Xeon L7555, 1.87 GHz CPU: Intel Xeon L7555 CPU MHz: 1866 FPU: Integrated CPU(s) enabled: 32 cores, 4 chips, 8 cores/chip (HT off) CPU(s) orderable: 1-4 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 per chip Other Cache: None Memory: 512 GB (64 x 8 GB 2Rx4 PC3-10600R, ECC, running at 1066 MHz and CL9) Disk Subsystem: Two 500 GB 7200 RPM 2.5" SAS hard drives, in RAID 1 mirror Other Hardware: None SOFTWARE -------- OpenMP Threads: 32 Parallel: OpenMP Operating System: RHEL6.0 (x86_64) 2.6.32-71.14.1.el6 Kernel 2.6.32-71.14.1.el6 Compiler: Intel(R) C/C++ Composer XE 2011 for Linux, version 12.0.2, Build 20110112 Intel(R) Fortran Composer XE 2011 for Linux, version 12.0.2, Build 20110112 File System: NFSv3 (IBM N5500 NAS) over Gb ethernet System State: Multi-user, run level 3 NOTES ----- ulimit -s unlimited Removes limits on the maximum size of the automatically- extended stack region of the current process and each process it creates. Compiler flags for base level optimization COPTIMIZE : -O3 -xSSE4.2 -xHost -no-prec-div -openmp -ipo FOPTIMIZE : -O3 -xSSE4.2 -xHost -no-prec-div -openmp -ipo F77OPTIMIZE : -O3 -xSSE4.2 -xHost -no-prec-div -openmp -ipo Environment: KMP_AFFINITY=disabled controls the binding of OpenMP threads to the physical processing units KMP_SCHEDULE=static,balanced used to fine tune the load balancing of parallel loops that are statically scheduled under OpenMP with no chunk size specification KMP_BLOCKTIME=infinite Sets the time, in milliseconds, that a thread should wait, after completing the execution of a parallel region, before sleeping. KMP_LIBRARY=throughput Selects the OpenMP run-time library KMP_STACKSIZE=31m Sets the number of bytes to allocate for each parallel thread to use as to use as its provate stack OMP_NESTED=TRUE Enables (TRUE) or disables (FALSE) nested parallelism. OMP_DYNAMIC=FALSE Enables (true) or disables (false) the dynamic adjustment of the number of threads. OMP_NUM_THREADS=32 Sets the maximum number of threads to use for OpenMP* parallel regions if no other value is specified in the program itself. BIOS settings notes: Intel Hyper-Threading Technology (SMT): Disabled Intel Turbo Boost Technology (Turbo) : Enabled (Max 2.533GHz) For compiler/openmp flags description please refer: Intel-ic12.0-intel64-linux-flags-file.html ----------------------------------------------------------------------------- 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 Jul 13 17:16:17 2011 by SPEC OMP2001 ASCII formatter v2.1