SPEC(R) MPIM2007 Summary Intel Corporation Atlantis (Intel Xeon X5482, 3.20 GHz) Wed Mar 4 08:55:45 2009 MPI2007 License: 13 Test date: Mar-2009 Test sponsor: Intel Corporation Hardware availability: Sep-2008 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 256 107 14.7 * 104.milc 256 103 15.2 S 107.leslie3d 256 300 17.4 S 107.leslie3d 256 301 17.3 * 113.GemsFDTD 256 431 14.6 * 113.GemsFDTD 256 430 14.7 S 115.fds4 256 57.5 33.9 S 115.fds4 256 57.6 33.9 * 121.pop2 256 261 15.8 S 121.pop2 256 262 15.8 * 122.tachyon 256 91.4 30.6 S 122.tachyon 256 91.4 30.6 * 126.lammps 256 200 14.6 S 126.lammps 256 205 14.2 * 127.wrf2 256 205 38.0 S 127.wrf2 256 206 37.8 * 128.GAPgeofem 256 66.3 31.1 * 128.GAPgeofem 256 64.9 31.8 S 129.tera_tf 256 110 25.3 S 129.tera_tf 256 110 25.2 * 130.socorro 256 181 21.1 S 130.socorro 256 183 20.8 * 132.zeusmp2 256 140 22.1 * 132.zeusmp2 256 140 22.2 S 137.lu 256 99.4 37.0 S 137.lu 256 99.5 36.9 * ============================================================================== 104.milc 256 107 14.7 * 107.leslie3d 256 301 17.3 * 113.GemsFDTD 256 431 14.6 * 115.fds4 256 57.6 33.9 * 121.pop2 256 262 15.8 * 122.tachyon 256 91.4 30.6 * 126.lammps 256 205 14.2 * 127.wrf2 256 206 37.8 * 128.GAPgeofem 256 66.3 31.1 * 129.tera_tf 256 110 25.2 * 130.socorro 256 183 20.8 * 132.zeusmp2 256 140 22.1 * 137.lu 256 99.5 36.9 * SPECmpiM_base2007 22.7 SPECmpiM_peak2007 Not Run BENCHMARK DETAILS ----------------- Type of System: Homogeneous Total Compute Nodes: 32 Total Chips: 64 Total Cores: 256 Total Threads: 256 Total Memory: 512 GB Base Ranks Run: 256 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: Atlantis Node =============================== HARDWARE -------- Number of nodes: 32 Uses of the node: compute Vendor: Intel Model: SR1560SF CPU Name: Intel Xeon X5482 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: 3200 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 (FBDIMM 8x2-GB 667 MHz) Disk Subsystem: Seagate Barracuda ES 250 GB ST3250620NS Other Hardware: None Adapter: Intel (ESB2) 82563EB Dual-Port Gigabit Ethernet Controller Number of Adapters: 1 Slot Type: PCI-Express x8 Data Rate: 1Gbps Ethernet Ports Used: 1 Interconnect Type: Ethernet Adapter: Mellanox MHGH29-XTC Number of Adapters: 1 Slot Type: PCIe x16 Gen2 Data Rate: InfiniBand 4x DDR Ports Used: 1 Interconnect Type: InfiniBand SOFTWARE -------- Adapter: Intel (ESB2) 82563EB Dual-Port Gigabit Ethernet Controller Adapter Driver: e1000 Adapter Firmware: None Adapter: Mellanox MHGH29-XTC Adapter Driver: OFED 1.3.1 Adapter Firmware: 2.5.0 Operating System: RedHat EL 5 Update 2, kernel 2.6.18-92 Local File System: Linux/ext2 Shared File System: NFS System State: Multi-User Other Software: PBS Pro 8.0 Node Description: HOME ====================== HARDWARE -------- Number of nodes: 1 Uses of the node: fileserver Vendor: Intel Model: SSR212CC CPU Name: Intel Xeon CPU(s) orderable: 2 chips Chips enabled: 2 Cores enabled: 2 Cores per chip: 1 Threads per core: 1 CPU Characteristics: -- CPU MHz: 2800 Primary Cache: 12 KB I + 16 KB D on chip per chip Secondary Cache: 1 MB I+D on chip per chip L3 Cache: None Other Cache: None Memory: 2 GB Disk Subsystem: 3 disks, 500GB/disk, 1.5TB total, 1TB available Other Hardware: None Adapter: Intel 82546GB Dual-Port Gigabit Ethernet Controller Number of Adapters: 1 Slot Type: PCI-Express x8 Data Rate: 1Gbps Ethernet Ports Used: 1 Interconnect Type: Ethernet SOFTWARE -------- Adapter: Intel 82546GB Dual-Port Gigabit Ethernet Controller Adapter Driver: e1000 Adapter Firmware: N/A Operating System: RedHat EL 4 Update 4 Local File System: Linux/ext2 Shared File System: NFS System State: Multi-User Other Software: None Interconnect Description: IB Switch =================================== HARDWARE -------- Vendor: Cisco Model: Cisco SFS 9120 Switch Model: Cisco SFS 9120 Number of Switches: 1 Number of Ports: 120 Data Rate: InfiniBand 4x DDR Firmware: 4.1.1.1.11 Topology: Single switch Primary Use: MPI traffic Interconnect Description: Gigabit Ethernet ========================================== HARDWARE -------- Vendor: Cisco Model: Cisco Catalyst 4506 Switch Model: Cisco Catalyst 4506 Number of Switches: 1 Number of Ports: 144 Data Rate: 1Gbps Ethernet Firmware: -- Topology: Star Primary Use: Cluster File System Submit Notes ------------ The config file option 'submit' was used. General Notes ------------- PBS Pro was used for job submission. It has no impact on performance. Can be found at: http://www.altair.com 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 -xT -no-prec-div C++ benchmarks: 126.lammps: -O3 -xT -no-prec-div Fortran benchmarks: -O3 -xT -no-prec-div Benchmarks using both Fortran and C: -O3 -xT -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 13:36:41 2014 by MPI2007 ASCII formatter v1463. Originally published on 15 April 2009.