SPEC(R) MPIM2007 Summary IBM iDP (Intel Xeon L5420, 2.50 GHz) Tue Apr 21 13:30:47 2009 MPI2007 License: 45 Test date: Apr-2009 Test sponsor: Indiana University Hardware availability: Sep-2008 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 128 297 5.27 S 104.milc 128 292 5.37 * 104.milc 128 290 5.40 S 107.leslie3d 128 659 7.93 S 107.leslie3d 128 660 7.91 * 107.leslie3d 128 660 7.91 S 113.GemsFDTD 128 576 11.0 S 113.GemsFDTD 128 606 10.4 S 113.GemsFDTD 128 595 10.6 * 115.fds4 128 221 8.82 S 115.fds4 128 221 8.81 * 115.fds4 128 222 8.79 S 121.pop2 128 693 5.96 S 121.pop2 128 544 7.58 * 121.pop2 128 485 8.51 S 122.tachyon 128 210 13.3 * 122.tachyon 128 210 13.3 S 122.tachyon 128 209 13.4 S 126.lammps 128 274 10.7 S 126.lammps 128 272 10.7 S 126.lammps 128 272 10.7 * 127.wrf2 128 482 16.2 * 127.wrf2 128 484 16.1 S 127.wrf2 128 481 16.2 S 128.GAPgeofem 128 215 9.61 S 128.GAPgeofem 128 216 9.55 S 128.GAPgeofem 128 216 9.57 * 129.tera_tf 128 238 11.6 S 129.tera_tf 128 238 11.6 * 129.tera_tf 128 238 11.6 S 130.socorro 128 345 11.1 S 130.socorro 128 337 11.3 S 130.socorro 128 340 11.2 * 132.zeusmp2 128 287 10.8 S 132.zeusmp2 128 288 10.8 S 132.zeusmp2 128 287 10.8 * 137.lu 128 238 15.4 S 137.lu 128 240 15.3 S 137.lu 128 239 15.4 * ============================================================================== 104.milc 128 292 5.37 * 107.leslie3d 128 660 7.91 * 113.GemsFDTD 128 595 10.6 * 115.fds4 128 221 8.81 * 121.pop2 128 544 7.58 * 122.tachyon 128 210 13.3 * 126.lammps 128 272 10.7 * 127.wrf2 128 482 16.2 * 128.GAPgeofem 128 216 9.57 * 129.tera_tf 128 238 11.6 * 130.socorro 128 340 11.2 * 132.zeusmp2 128 287 10.8 * 137.lu 128 239 15.4 * SPECmpiM_base2007 10.3 SPECmpiM_peak2007 Not Run BENCHMARK DETAILS ----------------- Type of System: Homogeneous Total Compute Nodes: 16 Total Chips: 32 Total Cores: 128 Total Threads: 128 Total Memory: 512 GB Base Ranks Run: 128 Minimum Peak Ranks: -- Maximum Peak Ranks: -- C Compiler: Intel C++ Compiler 10.1 for Linux (10.1.013) C++ Compiler: Intel C++ Compiler 10.1 for Linux (10.1.013) Fortran Compiler: Intel Fortran Compiler 10.1 for Linux (10.1.013) Base Pointers: 64-bit Peak Pointers: 64-bit MPI Library: OpenMPI 1.3.1 Other MPI Info: None Pre-processors: No Other Software: None Node Description: iDP node ========================== HARDWARE -------- Number of nodes: 16 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: OS default (e1000, v7.3.20-k2-NAPI) Adapter Firmware: 2.4-0 Adapter: Mellanox Technologies MT26418 [ConnectX IB DDR, PCIe 2.0 5GT/s] (rev a0) Adapter Driver: OFED 1.3.1 Adapter Firmware: 2.5.0 Operating System: RedHat EL v4.7 2.6.9-67.0.22.EL_lustre.1.6.7custom Local File System: Linux/ext3 Shared File System: IBM N5500 NAS via NFSv3 System State: Multi-User Other Software: lustre 1.6.7 kernel patches 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.20090520.00.html You can also download the XML flags source by saving the following link: http://www.spec.org/mpi2007/flags/EM64T_Intel101_flags.20090520.00.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 13:36:59 2014 by MPI2007 ASCII formatter v1463. Originally published on 20 May 2009.