SPEC(R) MPIL2007 Summary Dell Inc. PowerEdge M420 (Intel Xeon E5-2470, 2.30 GHz) DDR3-1600 MHz Mon Oct 29 23:50:54 2012 MPI2007 License: 25 Test date: Oct-2012 Test sponsor: Dell Inc. Hardware availability: Jun-2012 Tested by: Dell Inc. Software availability: Sep-2011 Base Base Base Peak Peak Peak Benchmarks Ranks Run Time Ratio Ranks Run Time Ratio -------------- ------ --------- --------- ------ --------- --------- 121.pop2 512 204 19.0 S 121.pop2 512 201 19.3 * 121.pop2 512 201 19.4 S 122.tachyon 512 277 7.02 S 122.tachyon 512 180 10.8 * 122.tachyon 512 180 10.8 S 125.RAxML 512 314 9.31 S 125.RAxML 512 317 9.21 S 125.RAxML 512 315 9.28 * 126.lammps 512 163 15.1 * 126.lammps 512 162 15.2 S 126.lammps 512 165 14.9 S 128.GAPgeofem 512 249 23.8 S 128.GAPgeofem 512 249 23.8 * 128.GAPgeofem 512 253 23.5 S 129.tera_tf 512 126 8.69 S 129.tera_tf 512 126 8.71 S 129.tera_tf 512 126 8.71 * 132.zeusmp2 512 112 18.9 S 132.zeusmp2 512 113 18.7 S 132.zeusmp2 512 113 18.8 * 137.lu 512 110 38.3 S 137.lu 512 110 38.4 * 137.lu 512 109 38.5 S 142.dmilc 512 110 33.6 S 142.dmilc 512 104 35.5 S 142.dmilc 512 109 33.7 * 143.dleslie 512 121 25.6 S 143.dleslie 512 118 26.2 S 143.dleslie 512 118 26.2 * 145.lGemsFDTD 512 182 24.2 S 145.lGemsFDTD 512 181 24.3 S 145.lGemsFDTD 512 182 24.3 * 147.l2wrf2 512 366 22.4 * 147.l2wrf2 512 363 22.6 S 147.l2wrf2 512 366 22.4 S ============================================================================== 121.pop2 512 201 19.3 * 122.tachyon 512 180 10.8 * 125.RAxML 512 315 9.28 * 126.lammps 512 163 15.1 * 128.GAPgeofem 512 249 23.8 * 129.tera_tf 512 126 8.71 * 132.zeusmp2 512 113 18.8 * 137.lu 512 110 38.4 * 142.dmilc 512 109 33.7 * 143.dleslie 512 118 26.2 * 145.lGemsFDTD 512 182 24.3 * 147.l2wrf2 512 366 22.4 * SPECmpiL_base2007 18.9 SPECmpiL_peak2007 Not Run BENCHMARK DETAILS ----------------- Type of System: Homogeneous Total Compute Nodes: 32 Total Chips: 64 Total Cores: 512 Total Threads: 512 Total Memory: 1536 GB Base Ranks Run: 512 Minimum Peak Ranks: -- Maximum Peak Ranks: -- C Compiler: Intel C++ Composer XE 2011 for Linux, Version 12.0.5.220 Build 20110719 C++ Compiler: Intel C++ Composer XE 2011 for Linux, Version 12.0.5.220 Build 20110719 Fortran Compiler: Intel Fortran Composer XE 2011 for Linux, Version 12.0.5.220 Build 20110719 Base Pointers: 64-bit Peak Pointers: 64-bit MPI Library: Intel MPI Library 4.0.3.008 Build 20110824 for Linux Other MPI Info: None Pre-processors: No Other Software: None Node Description: PowerEdge M420 ================================ HARDWARE -------- Number of nodes: 32 Uses of the node: compute Vendor: Dell Model: PowerEdge M420 installed in PowerEdge M1000e blade chassis CPU Name: Intel Xeon E5-2470 CPU(s) orderable: 1-2 chips Chips enabled: 2 Cores enabled: 16 Cores per chip: 8 Threads per core: 1 CPU Characteristics: Intel Turbo Boost Technology up to 3.10 GHz, 8.0 GT/s QPI, Hyper-Threading disabled CPU MHz: 2300 Primary Cache: 32 KB I + 32 KB D on chip per core Secondary Cache: 256 KB I+D on chip per core L3 Cache: 20 MB I+D on chip per chip, 20 MB shared / 8 cores Other Cache: None Memory: 48 GB (6 x 8 GB 2Rx4 PC3-12800R-11, ECC) Disk Subsystem: Seagate 146 GB SAS ST9146803SS Other Hardware: None Adapter: Onboard Broadcom Dual Port 10Gb Ethernet (BCM57810S) Ethernet Controller Number of Adapters: 1 Slot Type: PCI-Express x8 Data Rate: 10GbE Ports Used: 1 Interconnect Type: Ethernet Adapter: Mellanox ConnectX-3 SFF FDR10 Number of Adapters: 1 Slot Type: PCIe x8 Gen3 Data Rate: InfiniBand 4x 10Gbps FDR10 Ports Used: 1 Interconnect Type: InfiniBand SOFTWARE -------- Adapter: Onboard Broadcom Dual Port 10Gb Ethernet (BCM57810S) Ethernet Controller Adapter Driver: 1.70.00-0 Adapter Firmware: 7.2.23 Adapter: Mellanox ConnectX-3 SFF FDR10 Adapter Driver: MLNX_OFED_LINUX-1.5.3-3.0.0-rhel6.2-x86_64 Adapter Firmware: 2.10.4562 Operating System: Red Hat EL 6.2, kernel 2.6.32-220.el6.x86_64 Local File System: Linux/ext2 Shared File System: NFS System State: Multi-User Other Software: None Node Description: PowerEdge R620 ================================ HARDWARE -------- Number of nodes: 1 Uses of the node: fileserver Vendor: Intel Model: PowerEdge R620 CPU Name: Intel Xeon CPU E5-2680 CPU(s) orderable: 1-2 chips Chips enabled: 2 Cores enabled: 16 Cores per chip: 8 Threads per core: 2 CPU Characteristics: 2.7GHz CPU MHz: 2700 Primary Cache: 32 KB I + 32 KB D on chip per core Secondary Cache: 256 KB I+D on chip per core L3 Cache: 20 MB I+D on chip per chip Other Cache: None Memory: 64 GB Disk Subsystem: 5 disks, 146GB 15K SAS (RAID 0) Other Hardware: None Adapter: Quad port Intel I350 Gigabit Network Controller Ethernet Controller Number of Adapters: 1 Slot Type: Integrated Data Rate: 1Gbps Ethernet Ports Used: 1 Interconnect Type: Ethernet SOFTWARE -------- Adapter: Quad port Intel I350 Gigabit Network Controller Ethernet Controller Adapter Driver: 3.0.6-k Adapter Firmware: 1.5-6 Operating System: Red Hat EL 6.2, kernel 2.6.32-220.el6.x86_64 Local File System: None Shared File System: NFS System State: Multi-User Other Software: None Interconnect Description: IB Switch =================================== HARDWARE -------- Vendor: Mellanox Model: Mellanox M4001F Switch Model: Mellanox M4001F Installed in PowerEdge M1000e blade chassis (Installed in slot B1 and C1) Number of Switches: 2 Number of Ports: 16 Data Rate: InfiniBand FDR10 Firmware: 9.1.3180 Topology: Fat tree Primary Use: MPI traffic Interconnect Description: Gigabit Ethernet ========================================== HARDWARE -------- Vendor: Dell Inc. Model: Onboard Broadcom Dual Port 10Gb Ethernet(BCM57810S) Switch Model: PowerConnect M6220 (Modular Layer 3 blade switch for PowerEdge M1000e blade chassis) in slot A1 and A2 Number of Switches: 2 Number of Ports: 40 Data Rate: 1Gbps Ethernet Firmware: 4.2.0.4 Topology: Fat tree 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): Disabled (default is Enabled) Intel Turbo Boost Technology (Turbo) : Enabled (default is Enabled) RAM configuration: Compute nodes have 1x8-GB RDIMM on each memory channel. Network: Two 20-port switch Compute Node Environment: ulimit -s = unlimited ulimit -l = unlimited File "/etc/modprobe.d/mlx4_core.conf" modified to contain "options mlx4_core log_mtts_per_seg=5" 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 -xAVX -no-prec-div C++ benchmarks: 126.lammps: -O3 -xAVX -no-prec-div Fortran benchmarks: -O3 -xAVX -no-prec-div Benchmarks using both Fortran and C: -O3 -xAVX -no-prec-div The flags file that was used to format this result can be browsed at http://www.spec.org/mpi2007/flags/EM64T_Intel121_flags.html You can also download the XML flags source by saving the following link: http://www.spec.org/mpi2007/flags/EM64T_Intel121_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 v2.0.1. Report generated on Tue Jul 22 13:46:22 2014 by MPI2007 ASCII formatter v1463. Originally published on 27 December 2012.