SPEC(R) MPIM2007 Summary IBM iDP (Intel Xeon L5420, 2.50 GHz) Fri Dec 25 06:59:02 2009 MPI2007 License: 3440 Test date: Dec-2009 Test sponsor: Indiana University Hardware availability: Dec-2007 Tested by: Scott Teige Software availability: Jan-2009 Base Base Base Peak Peak Peak Benchmarks Ranks Run Time Ratio Ranks Run Time Ratio -------------- ------ --------- --------- ------ --------- --------- 104.milc 32 1166 1.34 S 104.milc 32 1166 1.34 * 104.milc 32 1165 1.34 S 107.leslie3d 32 2476 2.11 S 107.leslie3d 32 2469 2.11 * 107.leslie3d 32 2464 2.12 S 113.GemsFDTD 32 1878 3.36 S 113.GemsFDTD 32 1890 3.34 * 113.GemsFDTD 32 1899 3.32 S 115.fds4 32 1033 1.89 S 115.fds4 32 1034 1.89 S 115.fds4 32 1033 1.89 * 121.pop2 32 1032 4.00 * 121.pop2 32 1034 3.99 S 121.pop2 32 1029 4.01 S 122.tachyon 32 818 3.42 * 122.tachyon 32 820 3.41 S 122.tachyon 32 818 3.42 S 126.lammps 32 1080 2.70 S 126.lammps 32 1052 2.77 S 126.lammps 32 1078 2.70 * 127.wrf2 32 2045 3.81 S 127.wrf2 32 2041 3.82 * 127.wrf2 32 2038 3.83 S 128.GAPgeofem 32 867 2.38 * 128.GAPgeofem 32 870 2.37 S 128.GAPgeofem 32 867 2.38 S 129.tera_tf 32 718 3.85 * 129.tera_tf 32 718 3.86 S 129.tera_tf 32 720 3.84 S 130.socorro 32 2229 1.71 S 130.socorro 32 2228 1.71 S 130.socorro 32 2228 1.71 * 132.zeusmp2 32 1051 2.95 S 132.zeusmp2 32 1053 2.95 * 132.zeusmp2 32 1053 2.95 S 137.lu 32 2106 1.75 * 137.lu 32 2107 1.74 S 137.lu 32 2106 1.75 S ============================================================================== 104.milc 32 1166 1.34 * 107.leslie3d 32 2469 2.11 * 113.GemsFDTD 32 1890 3.34 * 115.fds4 32 1033 1.89 * 121.pop2 32 1032 4.00 * 122.tachyon 32 818 3.42 * 126.lammps 32 1078 2.70 * 127.wrf2 32 2041 3.82 * 128.GAPgeofem 32 867 2.38 * 129.tera_tf 32 718 3.85 * 130.socorro 32 2228 1.71 * 132.zeusmp2 32 1053 2.95 * 137.lu 32 2106 1.75 * SPECmpiM_base2007 2.56 SPECmpiM_peak2007 Not Run BENCHMARK DETAILS ----------------- Type of System: Homogeneous Total Compute Nodes: 4 Total Chips: 8 Total Cores: 32 Total Threads: 32 Total Memory: 128 GB Base Ranks Run: 32 Minimum Peak Ranks: -- Maximum Peak Ranks: -- C Compiler: Intel C++ Compiler 11.1 for Linux (11.1.038) C++ Compiler: Intel C++ Compiler 11.1 for Linux (11.1.038) Fortran Compiler: Intel Fortran Compiler 11.1 for Linux (11.1.038) Base Pointers: 64-bit Peak Pointers: 64-bit MPI Library: OpenMPI 1.3.1 Other MPI Info: None Pre-processors: No Other Software: OpenMPI 1.3.1 Node Description: iDP node ========================== HARDWARE -------- Number of nodes: 4 Uses of the node: compute Vendor: IBM Model: System x iDataPlex dx340 CPU Name: Intel Xeon L5420 CPU(s) orderable: 1-2 chips Chips enabled: 2 Cores enabled: 8 Cores per chip: 4 Threads per core: 1 CPU Characteristics: 1333 MHz FSB CPU MHz: 2500 Primary Cache: 32 KB I + 32 KB D on chip per core Secondary Cache: 12 MB I+D on chip per chip, 6 MB shared / 2 cores L3 Cache: None Other Cache: None Memory: 32 GB (FBDIMM 8x4-GB 667 MHz) Disk Subsystem: Western Digital 160 GB SATA WD160YS-23SHBO Other Hardware: None Adapter: Intel Corporation 80003ES2LAN Gigabit Ethernet Controller (Copper) (rev 01) Number of Adapters: 2 Slot Type: -- Data Rate: Gigabit Ethernet Ports Used: 1 Interconnect Type: Ethernet Adapter: Mellanox Technologies MT26418 [ConnectX IB DDR, PCIe 2.0 5GT/s] (rev a0) Number of Adapters: 1 Slot Type: PCIe x8 Gen2 Data Rate: InfiniBand 4x DDR Ports Used: 1 Interconnect Type: InfiniBand SOFTWARE -------- Adapter: Intel Corporation 80003ES2LAN Gigabit Ethernet Controller (Copper) (rev 01) Adapter Driver: e1000e version 1.0.2-k2 Adapter Firmware: 2.4-0 Adapter: Mellanox Technologies MT26418 [ConnectX IB DDR, PCIe 2.0 5GT/s] (rev a0) Adapter Driver: OFED 1.4.1 Adapter Firmware: 2.5.0 Operating System: RedHat ELv5.4 (x86_64) 2.6.18-92.1.17.el5_lustre.1.6.7.1custom-perfctr-2 Local File System: Linux/ext3 Shared File System: IBM N5500 NAS via NFSv3 System State: Multi-User Other Software: -- Interconnect Description: Gigabit Ethernet ========================================== HARDWARE -------- Vendor: ProCurve Networking Model: HP ProCurve Switch 5406zl Intelligent Edge J8697A Switch Model: HP ProCurve Switch 5406zl Intelligent Edge J8697A Number of Switches: 1 Number of Ports: 144 Data Rate: 1Gbps Ethernet Firmware: -- Topology: Single switch Primary Use: Cluster File System Interconnect Description: IB Switch =================================== HARDWARE -------- Vendor: Cisco Model: Cisco SFS 7024D Switch Model: Cisco SFS 7024D Number of Switches: 1 Number of Ports: 288 Data Rate: InfiniBand 4x DDR Firmware: 4.1.1.1.11 Topology: Single switch Primary Use: MPI traffic Submit Notes ------------ The config file option 'submit' was used. Base Compiler Invocation ------------------------ C benchmarks: mpicc C++ benchmarks: 126.lammps: mpicxx Fortran benchmarks: mpif90 Benchmarks using both Fortran and C: mpicc mpif90 Base Portability Flags ---------------------- 121.pop2: -DSPEC_MPI_CASE_FLAG 126.lammps: -DMPICH_IGNORE_CXX_SEEK 127.wrf2: -DSPEC_MPI_LINUX -DSPEC_MPI_CASE_FLAG Base Optimization Flags ----------------------- C benchmarks: -O3 -xT -ipo -no-prec-div C++ benchmarks: 126.lammps: -O3 -xT -ipo -no-prec-div Fortran benchmarks: -O3 -xT -ipo -no-prec-div Benchmarks using both Fortran and C: -O3 -xT -ipo -no-prec-div The flags file that was used to format this result can be browsed at http://www.spec.org/mpi2007/flags/EM64T_Intel101_flags.20100128.html You can also download the XML flags source by saving the following link: http://www.spec.org/mpi2007/flags/EM64T_Intel101_flags.20100128.xml SPEC and SPEC MPI are registered trademarks of the Standard Performance Evaluation Corporation. All other brand and product names appearing in this result are trademarks or registered trademarks of their respective holders. ----------------------------------------------------------------------------- For questions about this result, please contact the tester. For other inquiries, please contact webmaster@spec.org. Copyright 2006-2010 Standard Performance Evaluation Corporation Tested with SPEC MPI2007 v1.1. Report generated on Tue Jul 22 13:39:50 2014 by MPI2007 ASCII formatter v1463. Originally published on 27 January 2010.