SPEC(R) MPIM2007 Summary Intel Corporation Endeavor (Intel Xeon X5560, 2.80 GHz, DDR3-1333 MHz, SMT off, Turbo off) Fri Jul 3 08:41:19 2009 MPI2007 License: 13 Test date: Jul-2009 Test sponsor: Intel Corporation Hardware availability: Jun-2009 Tested by: Pavel Shelepugin Software availability: Jun-2009 Base Base Base Peak Peak Peak Benchmarks Ranks Run Time Ratio Ranks Run Time Ratio -------------- ------ --------- --------- ------ --------- --------- 104.milc 64 114 13.8 S 104.milc 64 115 13.7 * 107.leslie3d 64 420 12.4 S 107.leslie3d 64 420 12.4 * 113.GemsFDTD 64 292 21.6 * 113.GemsFDTD 64 292 21.6 S 115.fds4 64 176 11.1 S 115.fds4 64 177 11.0 * 121.pop2 64 348 11.9 * 121.pop2 64 347 11.9 S 122.tachyon 64 362 7.73 * 122.tachyon 64 361 7.74 S 126.lammps 64 316 9.23 * 126.lammps 64 315 9.26 S 127.wrf2 64 369 21.1 S 127.wrf2 64 370 21.1 * 128.GAPgeofem 64 145 14.2 S 128.GAPgeofem 64 146 14.2 * 129.tera_tf 64 295 9.38 * 129.tera_tf 64 295 9.40 S 130.socorro 64 239 16.0 * 130.socorro 64 237 16.1 S 132.zeusmp2 64 227 13.7 * 132.zeusmp2 64 227 13.7 S 137.lu 64 253 14.5 S 137.lu 64 256 14.3 * ============================================================================== 104.milc 64 115 13.7 * 107.leslie3d 64 420 12.4 * 113.GemsFDTD 64 292 21.6 * 115.fds4 64 177 11.0 * 121.pop2 64 348 11.9 * 122.tachyon 64 362 7.73 * 126.lammps 64 316 9.23 * 127.wrf2 64 370 21.1 * 128.GAPgeofem 64 146 14.2 * 129.tera_tf 64 295 9.38 * 130.socorro 64 239 16.0 * 132.zeusmp2 64 227 13.7 * 137.lu 64 256 14.3 * SPECmpiM_base2007 13.0 SPECmpiM_peak2007 Not Run BENCHMARK DETAILS ----------------- Type of System: Homogeneous Total Compute Nodes: 8 Total Chips: 16 Total Cores: 64 Total Threads: 64 Total Memory: 192 GB Base Ranks Run: 64 Minimum Peak Ranks: -- Maximum Peak Ranks: -- C Compiler: Intel C++ Compiler 11.1 for Linux C++ Compiler: Intel C++ Compiler 11.1 for Linux Fortran Compiler: Intel Fortran Compiler 11.1 for Linux Base Pointers: 64-bit Peak Pointers: 64-bit MPI Library: Intel MPI Library 3.2 for Linux Other MPI Info: None Pre-processors: No Other Software: Intel MPI Library 3.2 for Linux Multi-Purpose Daemon (MPD) Node Description: Endeavor Node =============================== HARDWARE -------- Number of nodes: 8 Uses of the node: compute Vendor: Intel Model: SR1600UR CPU Name: Intel Xeon X5560 CPU(s) orderable: 1-2 chips Chips enabled: 2 Cores enabled: 8 Cores per chip: 4 Threads per core: 1 CPU Characteristics: Intel Turbo Boost Technology disabled, 6.4 GT/s QPI, Hyper-Threading disabled CPU MHz: 2800 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, 8 MB shared / 4 cores Other Cache: None Memory: 24 GB (RDIMM 6x4-GB DDR3-1333 MHz) Disk Subsystem: Seagate 400 GB ST3400755SS Other Hardware: None Adapter: Mellanox MHQH29-XTC Number of Adapters: 1 Slot Type: PCIe x8 Gen2 Data Rate: InfiniBand 4x QDR Ports Used: 1 Interconnect Type: InfiniBand SOFTWARE -------- Adapter: Mellanox MHQH29-XTC Adapter Driver: OFED 1.3.1 Adapter Firmware: 2.5.9 Operating System: Red Hat EL 5.2, kernel 2.6.18-128 Local File System: Linux/ext2 Shared File System: Lustre FS System State: Multi-User Other Software: PBS Pro 8.0 Node Description: LFS ===================== HARDWARE -------- Number of nodes: 8 Uses of the node: fileserver Vendor: Intel Model: SR1560SF CPU Name: Intel Xeon E5462 CPU(s) orderable: 1-2 chips Chips enabled: 2 Cores enabled: 8 Cores per chip: 4 Threads per core: 1 CPU Characteristics: 1600 MHz FSB CPU MHz: 2800 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: 16 GB DDR2 16x1-GB 667 MHz Disk Subsystem: Seagate 250 GB Other Hardware: connected to DDN storage (see General Notes) Adapter: Mellanox MHGH28-XTC Number of Adapters: 1 Slot Type: PCIe x8 Gen2 Data Rate: InfiniBand 4x DDR Ports Used: 1 Interconnect Type: InfiniBand SOFTWARE -------- Adapter: Mellanox MHGH28-XTC Adapter Driver: OFED 1.3.1 Adapter Firmware: 2.5.0 Operating System: Red Hat EL 5.2 Local File System: None Shared File System: Lustre FS System State: Multi-User Other Software: None Interconnect Description: IB Switch =================================== HARDWARE -------- Vendor: Mellanox Model: Mellanox MTS3600Q-1UNC Switch Model: Mellanox MTS3600Q-1UNC Number of Switches: 46 Number of Ports: 36 Data Rate: InfiniBand 4x QDR Firmware: 7.1.000 Topology: Fat tree Primary Use: MPI traffic, FS traffic Submit Notes ------------ The config file option 'submit' was used. General Notes ------------- MPI startup command: mpirun command was used to start MPI jobs. This command starts an independent ring of mpd daemons, launches an MPI job, and shuts down the mpd ring upon the job termination. The mpirun command automatically detects if an MPI job is submitted in a session allocated using a job scheduler (like PBS Pro). In this case, the mpirun command extracts the host list from the respective environment and uses these nodes automatically. BIOS settings: Intel Hyper-Threading Technology (SMT): Disabled (default is Enabled) Intel Turbo Boost Technology (Turbo) : Disabled (default is Enabled) RAM configuration: Compute nodes have 1x4-GB RDIMM on each memory channel. Network: Forty six 36-port switches: 18 core switches and 28 leaf switches. Each leaf has one link to each core. Remaining 18 ports on 25 of 28 leafs are used for compute nodes. On the remaining 3 leafs the ports are used for FS nodes and other peripherals. Fileserver: Intel SR1560SF systems connected via IB to DataDirect Networks S2A9900 storage which is: 160 disks, 300GB/disk, 48TB total, 35TB available. PBS Pro was used for job submission. It has no impact on performance. Can be found at: http://www.altair.com Lustre File System 1.6.6 was used. Download from: http://www.sun.com/software/products/lustre Base Compiler Invocation ------------------------ C benchmarks: mpiicc C++ benchmarks: 126.lammps: mpiicpc Fortran benchmarks: mpiifort Benchmarks using both Fortran and C: mpiicc mpiifort Base Portability Flags ---------------------- 121.pop2: -DSPEC_MPI_CASE_FLAG 126.lammps: -DMPICH_IGNORE_CXX_SEEK 127.wrf2: -DSPEC_MPI_CASE_FLAG -DSPEC_MPI_LINUX Base Optimization Flags ----------------------- C benchmarks: -O3 -xSSE4.2 -no-prec-div C++ benchmarks: 126.lammps: -O3 -xSSE4.2 -no-prec-div Fortran benchmarks: -O3 -xSSE4.2 -no-prec-div Benchmarks using both Fortran and C: -O3 -xSSE4.2 -no-prec-div The flags file that was used to format this result can be browsed at http://www.spec.org/mpi2007/flags/EM64T_Intel111_flags.html You can also download the XML flags source by saving the following link: http://www.spec.org/mpi2007/flags/EM64T_Intel111_flags.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 13:38:17 2014 by MPI2007 ASCII formatter v1463. Originally published on 29 July 2009.