SPEC(R) MPIL2007 Summary Intel Corporation Atlantis (Intel Xeon X5482, 3.20 GHz) Tue Jan 5 15:55:20 2010 MPI2007 License: 13 Test date: Jan-2010 Test sponsor: Intel Corporation Hardware availability: Sep-2008 Tested by: Pavel Shelepugin Software availability: Sep-2009 Base Base Base Peak Peak Peak Benchmarks Ranks Run Time Ratio Ranks Run Time Ratio -------------- ------ --------- --------- ------ --------- --------- 121.pop2 64 3927 0.991 S 64 3927 0.991 S 121.pop2 64 3907 0.996 * 64 3907 0.996 * 121.pop2 64 3892 1.000 S 64 3892 1.000 S 122.tachyon 64 1944 1.000 S 64 1944 1.000 S 122.tachyon 64 1949 0.997 S 64 1949 0.997 S 122.tachyon 64 1945 1.000 * 64 1945 1.000 * 125.RAxML 64 2918 1.00 * 64 2918 1.00 * 125.RAxML 64 2920 1.000 S 64 2920 1.000 S 125.RAxML 64 2918 1.00 S 64 2918 1.00 S 126.lammps 64 2443 1.01 S 64 2443 1.01 S 126.lammps 64 2449 1.00 S 64 2449 1.00 S 126.lammps 64 2448 1.00 * 64 2448 1.00 * 128.GAPgeofem 64 5941 0.999 S 64 5941 0.999 S 128.GAPgeofem 64 5938 0.999 * 64 5938 0.999 * 128.GAPgeofem 64 5865 1.01 S 64 5865 1.01 S 129.tera_tf 64 1096 1.00 * 64 1096 1.00 * 129.tera_tf 64 1115 0.985 S 64 1115 0.985 S 129.tera_tf 64 1095 1.00 S 64 1095 1.00 S 132.zeusmp2 64 2134 0.993 S 64 2134 0.993 S 132.zeusmp2 64 2128 0.996 * 64 2128 0.996 * 132.zeusmp2 64 2083 1.02 S 64 2083 1.02 S 137.lu 64 4195 1.00 S 64 4195 1.00 S 137.lu 64 4203 1.000 S 64 4203 1.000 S 137.lu 64 4202 1.00 * 64 4202 1.00 * 142.dmilc 64 3630 1.01 S 64 3630 1.01 S 142.dmilc 64 3632 1.01 * 64 3632 1.01 * 142.dmilc 64 3645 1.01 S 64 3645 1.01 S 143.dleslie 64 3100 1.000 * 64 3100 1.000 * 143.dleslie 64 3101 1.000 S 64 3101 1.000 S 143.dleslie 64 3097 1.00 S 64 3097 1.00 S 145.lGemsFDTD 64 4422 0.998 S 64 4422 0.998 S 145.lGemsFDTD 64 4385 1.01 * 64 4385 1.01 * 145.lGemsFDTD 64 4381 1.01 S 64 4381 1.01 S 147.l2wrf2 64 8353 0.982 S 64 8353 0.982 S 147.l2wrf2 64 8196 1.00 S 64 8196 1.00 S 147.l2wrf2 64 8336 0.984 * 64 8336 0.984 * ============================================================================== 121.pop2 64 3907 0.996 * 64 3907 0.996 * 122.tachyon 64 1945 1.000 * 64 1945 1.000 * 125.RAxML 64 2918 1.00 * 64 2918 1.00 * 126.lammps 64 2448 1.00 * 64 2448 1.00 * 128.GAPgeofem 64 5938 0.999 * 64 5938 0.999 * 129.tera_tf 64 1096 1.00 * 64 1096 1.00 * 132.zeusmp2 64 2128 0.996 * 64 2128 0.996 * 137.lu 64 4202 1.00 * 64 4202 1.00 * 142.dmilc 64 3632 1.01 * 64 3632 1.01 * 143.dleslie 64 3100 1.000 * 64 3100 1.000 * 145.lGemsFDTD 64 4385 1.01 * 64 4385 1.01 * 147.l2wrf2 64 8336 0.984 * 64 8336 0.984 * SPECmpiL_base2007 1.00 SPECmpiL_peak2007 1.00 BENCHMARK DETAILS ----------------- Type of System: Homogeneous Total Compute Nodes: 8 Total Chips: 16 Total Cores: 64 Total Threads: 64 Total Memory: 128 GB Base Ranks Run: 64 Minimum Peak Ranks: 64 Maximum Peak Ranks: 64 C Compiler: Intel C++ Compiler 11.1.035 for Linux C++ Compiler: Intel C++ Compiler 11.1.035 for Linux Fortran Compiler: Intel Fortran Compiler 11.1.035 for Linux Base Pointers: 64-bit Peak Pointers: 64-bit MPI Library: Intel MPI Library 3.2.2 for Linux Other MPI Info: None Pre-processors: No Other Software: None Node Description: Atlantis Node =============================== HARDWARE -------- Number of nodes: 8 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 SOFTWARE -------- Adapter: Intel (ESB2) 82563EB Dual-Port Gigabit Ethernet Controller Adapter Driver: e1000 Adapter Firmware: None 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: Panasas Fileserver ==================================== HARDWARE -------- Number of nodes: 1 Uses of the node: fileserver Vendor: Panasas Model: ActiveStor 3050 CPU Name: -- CPU(s) orderable: 1-2 chips Chips enabled: 1 Cores enabled: 1 Cores per chip: 1 Threads per core: 1 CPU Characteristics: -- CPU MHz: 0 Primary Cache: None Secondary Cache: None L3 Cache: None Other Cache: None Memory: 1 MB Disk Subsystem: 64 disks, 250GB/disk, 16TB total, 4 Shelves Other Hardware: None Adapter: -- Number of Adapters: 1 Slot Type: -- Data Rate: 1Gbps Ethernet Ports Used: 16 Interconnect Type: Ethernet SOFTWARE -------- Adapter: -- Adapter Driver: -- Adapter Firmware: N/A Operating System: 3.0.7.c-241513.8 Local File System: PanFS Shared File System: DirectFlow System State: Multi-User Other Software: None 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: 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. 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 Base Optimization Flags ----------------------- C benchmarks: -O2 C++ benchmarks: 126.lammps: -O2 Fortran benchmarks: -O2 Benchmarks using both Fortran and C: -O2 Peak Optimization Flags ----------------------- C benchmarks: 122.tachyon: basepeak = yes 125.RAxML: basepeak = yes 142.dmilc: basepeak = yes C++ benchmarks: 126.lammps: basepeak = yes Fortran benchmarks: 129.tera_tf: basepeak = yes 137.lu: basepeak = yes 143.dleslie: basepeak = yes 145.lGemsFDTD: basepeak = yes Benchmarks using both Fortran and C: 121.pop2: basepeak = yes 128.GAPgeofem: basepeak = yes 132.zeusmp2: basepeak = yes 147.l2wrf2: basepeak = yes The flags file that was used to format this result can be browsed at http://www.spec.org/mpi2007/flags/EM64T_Intel111_flags.20100202.html You can also download the XML flags source by saving the following link: http://www.spec.org/mpi2007/flags/EM64T_Intel111_flags.20100202.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 v85. Report generated on Tue Jul 22 13:39:21 2014 by MPI2007 ASCII formatter v1463. Originally published on 2 February 2010.