SPEC(R) MPIM2007 Summary Linux Networx LS-1, Scali MPI Connect 5.6.1, PathScale 3.0 compilers Sun Feb 17 19:38:48 2008 MPI2007 License: 021 Test date: Feb-2008 Test sponsor: Scali, Inc Hardware availability: Sep-2007 Tested by: Scali, Inc Software availability: Feb-2008 Base Base Base Peak Peak Peak Benchmarks Ranks Run Time Ratio Ranks Run Time Ratio -------------- ------ --------- --------- ------ --------- --------- 104.milc 128 141 11.1 * 104.milc 128 141 11.1 S 104.milc 128 141 11.1 S 107.leslie3d 128 417 12.5 S 107.leslie3d 128 417 12.5 * 107.leslie3d 128 416 12.5 S 113.GemsFDTD 128 392 16.1 * 113.GemsFDTD 128 393 16.0 S 113.GemsFDTD 128 391 16.1 S 115.fds4 128 160 12.2 * 115.fds4 128 161 12.1 S 115.fds4 128 160 12.2 S 121.pop2 128 450 9.18 * 121.pop2 128 450 9.18 S 121.pop2 128 448 9.22 S 122.tachyon 128 245 11.4 S 122.tachyon 128 246 11.4 S 122.tachyon 128 245 11.4 * 126.lammps 128 245 11.9 * 126.lammps 128 245 11.9 S 126.lammps 128 245 11.9 S 127.wrf2 128 381 20.4 S 127.wrf2 128 380 20.5 * 127.wrf2 128 380 20.5 S 128.GAPgeofem 128 146 14.1 * 128.GAPgeofem 128 147 14.1 S 128.GAPgeofem 128 146 14.1 S 129.tera_tf 128 308 8.98 * 129.tera_tf 128 308 8.99 S 129.tera_tf 128 309 8.97 S 130.socorro 128 193 19.8 S 130.socorro 128 190 20.1 * 130.socorro 128 189 20.2 S 132.zeusmp2 128 256 12.1 S 132.zeusmp2 128 255 12.2 S 132.zeusmp2 128 255 12.1 * 137.lu 128 178 20.6 S 137.lu 128 179 20.5 S 137.lu 128 179 20.5 * ============================================================================== 104.milc 128 141 11.1 * 107.leslie3d 128 417 12.5 * 113.GemsFDTD 128 392 16.1 * 115.fds4 128 160 12.2 * 121.pop2 128 450 9.18 * 122.tachyon 128 245 11.4 * 126.lammps 128 245 11.9 * 127.wrf2 128 380 20.5 * 128.GAPgeofem 128 146 14.1 * 129.tera_tf 128 308 8.98 * 130.socorro 128 190 20.1 * 132.zeusmp2 128 255 12.1 * 137.lu 128 179 20.5 * SPECmpiM_base2007 13.4 SPECmpiM_peak2007 Not Run BENCHMARK DETAILS ----------------- Type of System: Homogenous Total Compute Nodes: 32 Total Chips: 64 Total Cores: 128 Total Threads: 128 Total Memory: 256 GB Base Ranks Run: 128 Minimum Peak Ranks: -- Maximum Peak Ranks: -- C Compiler: PathScale C Compiler 3.0 C++ Compiler: PathScale C++ Compiler 3.0 Fortran Compiler: PathScale Fortran Compiler 3.0 Base Pointers: 64-bit Peak Pointers: Not Applicable MPI Library: Scali MPI Connect 5.6.1-58818 Other MPI Info: IB Gold VAPI Pre-processors: None Other Software: None Node Description: Linux Networx LS-1 ==================================== HARDWARE -------- Number of nodes: 32 Uses of the node: compute Vendor: Linux Networx, Inc. Model: LS-1 CPU Name: Intel Xeon 5160 CPU(s) orderable: 1-2 chips Chips enabled: 2 Cores enabled: 4 Cores per chip: 2 Threads per core: 1 CPU Characteristics: 1333 Mhz FSB CPU MHz: 3000 Primary Cache: 32 KB I + 32 KB D on chip per core Secondary Cache: 4 MB I+D on chip per chip L3 Cache: None Other Cache: None Memory: 8 GB (8 x 1GB DIMMs 667 MHz) Disk Subsystem: 250GB SAS hard drive Other Hardware: None Adapter: Mellanox MHGA28-XTC PCI-Express DDR InfiniBand HCA Number of Adapters: 1 Slot Type: PCIe x8 Data Rate: InfiniBand 4x DDR Ports Used: 1 Interconnect Type: Infiniband SOFTWARE -------- Adapter: Mellanox MHGA28-XTC PCI-Express DDR InfiniBand HCA Adapter Driver: IBGD 1.8.2 Adapter Firmware: 5.1.4 Operating System: SLES9 SP3 Local File System: Not applicable Shared File System: GPFS System State: multi-user Other Software: None Node Description: Linux Networx LS1 I/O Nodes ============================================= HARDWARE -------- Number of nodes: 8 Uses of the node: file server Vendor: Linux Networx, Inc. Model: LS1 CPU Name: Intel Xeon 5150 CPU(s) orderable: 1-2 chips Chips enabled: 2 Cores enabled: 4 Cores per chip: 2 Threads per core: 1 CPU Characteristics: 1333 Mhz FSB CPU MHz: 2660 Primary Cache: 32 KB I + 32 KB D on chip per core Secondary Cache: 4 MB I+D on chip per chip L3 Cache: None Other Cache: None Memory: 4 GB (4 x 1GB DIMMs 667 MHz) Disk Subsystem: 18 TB SAN interconnected by FC4 Other Hardware: None Adapter: Mellanox MHGA28-XTC PCI-X DDR InfiniBand HCA Number of Adapters: 1 Slot Type: PCIe x8 Data Rate: InfiniBand 4x DDR Ports Used: 1 Interconnect Type: InfiniBand SOFTWARE -------- Adapter: Mellanox MHGA28-XTC PCI-X DDR InfiniBand HCA Adapter Driver: IBGD 1.8.2 Adapter Firmware: 5.2.0 Operating System: SLES9 SP3 Local File System: Not applicable Shared File System: GPFS System State: multi-user Other Software: None Interconnect Description: InfiniBand ==================================== HARDWARE -------- Vendor: QLogic Model: QLogic Silverstorm 9120 Fabric Director Switch Model: 9120 Number of Switches: 1 Number of Ports: 144 Data Rate: InfiniBand 4x SDR and InfiniBand 4x DDR Firmware: 4.1.1.1.11 Topology: Single switch (star) Primary Use: MPI and filesystem traffic General Notes ------------- The following approved srcalts are used tera_tf - fixbuffer wrf2 - fixcalling Base Compiler Invocation ------------------------ C benchmarks: /opt/scali/bin/mpicc -ccl pathcc C++ benchmarks: 126.lammps: /opt/scali/bin/mpicc -ccl pathCC Fortran benchmarks: /opt/scali/bin/mpif77 -ccl pathf90 Benchmarks using both Fortran and C: /opt/scali/bin/mpicc -ccl pathcc /opt/scali/bin/mpif77 -ccl pathf90 Base Portability Flags ---------------------- 104.milc: -DSPEC_MPI_LP64 115.fds4: -DSPEC_MPI_LC_TRAILING_DOUBLE_UNDERSCORE -DSPEC_MPI_LP64 121.pop2: -DSPEC_MPI_DOUBLE_UNDERSCORE -DSPEC_MPI_LP64 122.tachyon: -DSPEC_MPI_LP64 127.wrf2: -DF2CSTYLE -DSPEC_MPI_DOUBLE_UNDERSCORE -DSPEC_MPI_LINUX -DSPEC_MPI_LP64 128.GAPgeofem: -DSPEC_MPI_LP64 130.socorro: -fno-second-underscore -DSPEC_MPI_LP64 132.zeusmp2: -DSPEC_MPI_LP64 Base Optimization Flags ----------------------- C benchmarks: -march=core -O3 -OPT:Ofast C++ benchmarks: 126.lammps: -march=core -O3 -OPT:Ofast -CG:local_fwd_sched=on Fortran benchmarks: -march=core -O3 -OPT:Ofast -LANG:copyinout=off Benchmarks using both Fortran and C: -march=core -O3 -OPT:Ofast -LANG:copyinout=off The flags files that were used to format this result can be browsed at http://www.spec.org/mpi2007/flags/MPI2007_flags.20080611.html http://www.spec.org/mpi2007/flags/MPI2007_flags.0.html You can also download the XML flags sources by saving the following links: http://www.spec.org/mpi2007/flags/MPI2007_flags.20080611.xml http://www.spec.org/mpi2007/flags/MPI2007_flags.0.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 v1.0. Report generated on Tue Jul 22 13:33:39 2014 by MPI2007 ASCII formatter v1463. Originally published on 31 March 2008.