SPEC(R) MPIL2007 Summary Intel Corporation Endeavor (Intel Xeon E5-2697 v3, 2.60 GHz, DDR4-2133 MHz, SMT on, Turbo on) Wed Aug 20 16:26:38 2014 MPI2007 License: 13 Test date: Aug-2014 Test sponsor: Intel Corporation Hardware availability: Sep-2014 Tested by: Pavel Shelepugin Software availability: May-2014 Base Base Base Peak Peak Peak Benchmarks Ranks Run Time Ratio Ranks Run Time Ratio -------------- ------ --------- --------- ------ --------- --------- 121.pop2 448 227 17.1 S 121.pop2 448 226 17.2 S 121.pop2 448 226 17.2 * 122.tachyon 448 225 8.65 S 122.tachyon 448 181 10.7 * 122.tachyon 448 181 10.7 S 125.RAxML 448 185 15.8 * 125.RAxML 448 186 15.7 S 125.RAxML 448 182 16.0 S 126.lammps 448 159 15.5 S 126.lammps 448 160 15.4 S 126.lammps 448 159 15.4 * 128.GAPgeofem 448 210 28.3 S 128.GAPgeofem 448 209 28.4 * 128.GAPgeofem 448 209 28.4 S 129.tera_tf 448 111 9.92 * 129.tera_tf 448 114 9.66 S 129.tera_tf 448 110 10.0 S 132.zeusmp2 448 116 18.3 * 132.zeusmp2 448 116 18.3 S 132.zeusmp2 448 116 18.3 S 137.lu 448 104 40.5 S 137.lu 448 104 40.2 S 137.lu 448 104 40.4 * 142.dmilc 448 120 30.8 S 142.dmilc 448 119 30.9 * 142.dmilc 448 119 31.0 S 143.dleslie 448 107 29.0 * 143.dleslie 448 108 28.7 S 143.dleslie 448 107 29.1 S 145.lGemsFDTD 448 217 20.3 * 145.lGemsFDTD 448 218 20.2 S 145.lGemsFDTD 448 217 20.3 S 147.l2wrf2 448 371 22.1 * 147.l2wrf2 448 370 22.2 S 147.l2wrf2 448 377 21.7 S ============================================================================== 121.pop2 448 226 17.2 * 122.tachyon 448 181 10.7 * 125.RAxML 448 185 15.8 * 126.lammps 448 159 15.4 * 128.GAPgeofem 448 209 28.4 * 129.tera_tf 448 111 9.92 * 132.zeusmp2 448 116 18.3 * 137.lu 448 104 40.4 * 142.dmilc 448 119 30.9 * 143.dleslie 448 107 29.0 * 145.lGemsFDTD 448 217 20.3 * 147.l2wrf2 448 371 22.1 * SPECmpiL_base2007 19.9 SPECmpiL_peak2007 Not Run BENCHMARK DETAILS ----------------- Type of System: Homogeneous Total Compute Nodes: 16 Total Chips: 32 Total Cores: 448 Total Threads: 896 Total Memory: 1 TB Base Ranks Run: 448 Minimum Peak Ranks: -- Maximum Peak Ranks: -- C Compiler: Intel C++ Composer XE 2013 for Linux, Version 14.0.3.174 Build 20140422 C++ Compiler: Intel C++ Composer XE 2013 for Linux, Version 14.0.3.174 Build 20140422 Fortran Compiler: Intel Fortran Composer XE 2013 for Linux, Version 14.0.3.174 Build 20140422 Base Pointers: 64-bit Peak Pointers: 64-bit MPI Library: Intel MPI Library 4.1.3.049 for Linux Other MPI Info: None Pre-processors: No Other Software: None Node Description: Endeavor Node =============================== HARDWARE -------- Number of nodes: 16 Uses of the node: compute Vendor: Intel Model: R2208WTTYC1 CPU Name: Intel Xeon E5-2697 v3 CPU(s) orderable: 1-2 chips Chips enabled: 2 Cores enabled: 28 Cores per chip: 14 Threads per core: 2 CPU Characteristics: Intel Turbo Boost Technology up to 3.6 GHz, 9.6 GT/s QPI, Hyper-Threading enabled CPU MHz: 2600 Primary Cache: 32 KB I + 32 KB D on chip per core Secondary Cache: 256 KB I+D on chip per core L3 Cache: 35 MB I+D on chip per chip, 35 MB shared / 14 cores Other Cache: None Memory: 64 GB (8 x 8 GB 2Rx4 PC4-17000R-15, ECC) Disk Subsystem: ATA INTEL SSDSA2BZ20, SSDSC2BB80 Other Hardware: None Adapter: Intel (ESB2) 82575EB Dual-Port Gigabit Ethernet Controller Number of Adapters: 1 Slot Type: PCI-Express x8 Data Rate: 1Gbps Ethernet Ports Used: 2 Interconnect Type: Ethernet Adapter: Mellanox MCX353A-FCAT ConnectX-3 Number of Adapters: 1 Slot Type: PCIe x8 Gen3 Data Rate: InfiniBand 4x FDR Ports Used: 1 Interconnect Type: InfiniBand SOFTWARE -------- Adapter: Intel (ESB2) 82575EB Dual-Port Gigabit Ethernet Controller Adapter Driver: e1000 Adapter Firmware: None Adapter: Mellanox MCX353A-FCAT ConnectX-3 Adapter Driver: OFED 3.5-2-MIC-rc1 Adapter Firmware: 2.31.5050 Operating System: Red Hat EL 6.5, kernel 2.6.32-358 Local File System: Linux/xfs Shared File System: NFS System State: Multi-User Other Software: IBM Platform LSF Standard 9.1.1.1 Node Description: NFS ===================== HARDWARE -------- Number of nodes: 1 Uses of the node: fileserver Vendor: Intel Model: S7000FC4UR CPU Name: Intel Xeon CPU CPU(s) orderable: 1-4 chips Chips enabled: 4 Cores enabled: 16 Cores per chip: 4 Threads per core: 2 CPU Characteristics: -- CPU MHz: 2926 Primary Cache: 32 KB I + 32 KB D on chip per core Secondary Cache: 8 MB I+D on chip per chip, 4 MB shared / 2 cores L3 Cache: None Other Cache: None Memory: 64 GB Disk Subsystem: 8 disks, 500GB/disk, 2.7TB total Other Hardware: None Adapter: Intel 82563GB 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 82563GB Dual-Port Gigabit Ethernet Controller Adapter Driver: e1000e Adapter Firmware: N/A Operating System: RedHat EL 5 Update 4 Local File System: None Shared File System: NFS System State: Multi-User Other Software: None Interconnect Description: IB Switch =================================== HARDWARE -------- Vendor: Mellanox Model: Mellanox MSX6025F-1BFR Switch Model: Mellanox MSX6025F-1BFR Number of Switches: 46 Number of Ports: 36 Data Rate: InfiniBand 4x FDR Firmware: 9.2.8000 Topology: Fat tree Primary Use: MPI traffic Interconnect Description: Gigabit Ethernet ========================================== HARDWARE -------- Vendor: Force10 Networks, Cisco Systems Model: Force10 S50N, Force10 C300, Cisco WS-C4948E-F Switch Model: Force10 S50N, Force10 C300, Cisco WS-C4948E-F Number of Switches: 13 Number of Ports: 48 Data Rate: 1Gbps Ethernet, 10Gbps Ethernet Firmware: 8.3.2.0, 12.2(54)WO Topology: Star Primary Use: Cluster File System Submit Notes ------------ The config file option 'submit' was used. General Notes ------------- MPI startup command: mpiexec.hydra command was used to start MPI jobs. BIOS settings: Intel Hyper-Threading Technology (SMT): Enabled (default is Enabled) Intel Turbo Boost Technology (Turbo) : Enabled (default is Enabled) RAM configuration: Compute nodes have 2x8-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. Job placement: Each MPI job was assigned to a topologically compact set of nodes, i.e. the minimal needed number of leaf switches was used for each job: 1 switch for 28/56/112/224/448 ranks, 2 switches for 896 ranks, 4 switches for 1792 ranks, 8 switches for 3584 ranks. IBM Platform LSF was used for job submission. It has no impact on performance. Information can be found at: http://www.ibm.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: -O3 -xCORE-AVX2 -no-prec-div C++ benchmarks: 126.lammps: -O3 -xCORE-AVX2 -no-prec-div Fortran benchmarks: -O3 -xCORE-AVX2 -no-prec-div Benchmarks using both Fortran and C: -O3 -xCORE-AVX2 -no-prec-div The flags file that was used to format this result can be browsed at http://www.spec.org/mpi2007/flags/EM64T_Intel140_flags.20140908.html You can also download the XML flags source by saving the following link: http://www.spec.org/mpi2007/flags/EM64T_Intel140_flags.20140908.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 v2.0.1. Report generated on Wed Sep 17 13:35:54 2014 by MPI2007 ASCII formatter v1463. Originally published on 17 September 2014.