SPEC OMPM2001 Summary IBM IBM System x iDP dx360 M2 (XEN virtual machine) Tested by Indiana University Thu Dec 16 19:59:52 2010 SPEC License #HPG3440A Tester: Indiana University Test date: Jan-2011 Test Site: Indiana University Hardware availability: Dec-2009 Software availability: Jan-2010 Base Base Base Peak Peak Peak Benchmarks Ref Time Run Time Ratio Ref Time Run Time Ratio ------------- -------- -------- -------- -------- -------- -------- 310.wupwise_m 6000 134 44688 310.wupwise_m 6000 123 48724 310.wupwise_m 6000 118 50874* 310.wupwise_m 6000 116 51570 310.wupwise_m 6000 115 51961 312.swim_m 6000 237 25352 312.swim_m 6000 234 25639 312.swim_m 6000 234 25614 312.swim_m 6000 237 25355* 312.swim_m 6000 237 25309 314.mgrid_m 7300 327 22297 314.mgrid_m 7300 327 22324* 314.mgrid_m 7300 326 22427 314.mgrid_m 7300 369 19771 314.mgrid_m 7300 326 22366 316.applu_m 4000 154 26054 316.applu_m 4000 155 25859 316.applu_m 4000 149 26804 316.applu_m 4000 152 26306* 316.applu_m 4000 149 26907 318.galgel_m 5100 161 31631 318.galgel_m 5100 161 31592 318.galgel_m 5100 163 31282 318.galgel_m 5100 162 31443* 318.galgel_m 5100 162 31395 320.equake_m 2600 76.0 34225 320.equake_m 2600 76.1 34152 320.equake_m 2600 76.5 33972 320.equake_m 2600 78.4 33184 320.equake_m 2600 76.4 34024* 324.apsi_m 3400 103 33048 324.apsi_m 3400 103 33116* 324.apsi_m 3400 103 33053 324.apsi_m 3400 102 33248 324.apsi_m 3400 102 33177 326.gafort_m 8700 243 35821 326.gafort_m 8700 243 35753 326.gafort_m 8700 243 35873 326.gafort_m 8700 244 35662 326.gafort_m 8700 243 35779* 328.fma3d_m 4600 213 21642 328.fma3d_m 4600 210 21957 328.fma3d_m 4600 212 21727 328.fma3d_m 4600 210 21934 328.fma3d_m 4600 212 21748* 330.art_m 6400 77.1 82964 330.art_m 6400 75.7 84515 330.art_m 6400 76.7 83416* 330.art_m 6400 76.9 83195 330.art_m 6400 76.7 83423 332.ammp_m 7000 360 19441 332.ammp_m 7000 362 19343 332.ammp_m 7000 360 19463* 332.ammp_m 7000 356 19684 332.ammp_m 7000 360 19463 ======================================================================== 310.wupwise_m 6000 118 50874* 312.swim_m 6000 237 25355* 314.mgrid_m 7300 327 22324* 316.applu_m 4000 152 26306* 318.galgel_m 5100 162 31443* 320.equake_m 2600 76.4 34024* 324.apsi_m 3400 103 33116* 326.gafort_m 8700 243 35779* 328.fma3d_m 4600 212 21748* 330.art_m 6400 76.7 83416* 332.ammp_m 7000 360 19463* SPECompMbase2001 31824 SPECompMpeak2001 -- HARDWARE -------- Hardware Vendor: IBM Model Name: IBM System x iDP dx360 M2 (XEN virtual machine) CPU: Intel Xeon E5570 CPU MHz: 2934 FPU: Integrated CPU(s) enabled: 8 cores, 2 chips, 4 cores/chip (HT off) CPU(s) orderable: 1-2 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: 8 MB I+D on chip per chip Other Cache: None Memory: 24 GB (6*4GB DDR3-1333 RDIMMs); 16 GB Xen DomU allocated Disk Subsystem: Single 500GB SATA hosting a 10GB Xen image Other Hardware: None SOFTWARE -------- OpenMP Threads: 8 Parallel: -- Operating System: RHEL5.5 (x86_64) Kernel 2.6.18-194.26.1.el5xen Xen DomU Kernel 2.6.18-194.26.1.el5 XEN Version 3.0.3 Release 105.el5_5.5 Compiler: Intel C/C++ Compiler 11.1.072 Intel Fortran Compiler 11.1.072 File System: ext3; XEN ext3 System State: Multi-user, run level 3 NOTES ----- VM Configuration details: 1 VM for OMP2001 with 8 VCPUS Only one VM per node Host and guest OS installed using default parameters XEN installed using default parameters Intel Turbo Boost Technology (Turbo) : Disabled 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 -xSSE3 -ipo -no-prec-div -unroll-loops0 -openmp FOPTIMIZE : -O3 -xSSE3 -ipo -no-prec-div -unroll-loops0 -openmp F77OPTIMIZE : -O3 -xSSE3 -ipo -no-prec-div -unroll-loops0 -openmp Environment: KMP_AFFINITY=enabled 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=8 Sets the maximum number of threads to use for OpenMP* parallel regions if no other value is specified in the program itself. ----------------------------------------------------------------------------- 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 Mar 23 11:33:08 2011 by SPEC OMP2001 ASCII formatter v2.1