SPEC(R) MPIM2007 Summary SGI SGI Altix ICE 8200EX (Intel Xeon X5472, 3.00 GHz) Fri May 30 19:30:33 2008 MPI2007 License: 4 Test date: May-2008 Test sponsor: SGI Hardware availability: Mar-2008 Tested by: SGI Software availability: Apr-2008 Base Base Base Peak Peak Peak Benchmarks Ranks Run Time Ratio Ranks Run Time Ratio -------------- ------ --------- --------- ------ --------- --------- 104.milc 256 118 13.3 * 104.milc 256 102 15.3 S 107.leslie3d 256 284 18.4 * 107.leslie3d 256 281 18.6 S 113.GemsFDTD 256 388 16.2 * 113.GemsFDTD 256 387 16.3 S 115.fds4 256 89.6 21.8 S 115.fds4 256 92.5 21.1 * 121.pop2 256 305 13.5 * 121.pop2 256 305 13.5 S 122.tachyon 256 92.9 30.1 S 122.tachyon 256 92.9 30.1 * 126.lammps 256 206 14.2 * 126.lammps 256 205 14.2 S 127.wrf2 256 198 39.3 * 127.wrf2 256 197 39.6 S 128.GAPgeofem 256 60.7 34.0 S 128.GAPgeofem 256 62.0 33.3 * 129.tera_tf 256 108 25.7 S 129.tera_tf 256 109 25.5 * 130.socorro 256 150 25.4 S 130.socorro 256 151 25.3 * 132.zeusmp2 256 130 23.8 * 132.zeusmp2 256 130 23.9 S 137.lu 256 98.1 37.5 S 137.lu 256 98.4 37.3 * ============================================================================== 104.milc 256 118 13.3 * 107.leslie3d 256 284 18.4 * 113.GemsFDTD 256 388 16.2 * 115.fds4 256 92.5 21.1 * 121.pop2 256 305 13.5 * 122.tachyon 256 92.9 30.1 * 126.lammps 256 206 14.2 * 127.wrf2 256 198 39.3 * 128.GAPgeofem 256 62.0 33.3 * 129.tera_tf 256 109 25.5 * 130.socorro 256 151 25.3 * 132.zeusmp2 256 130 23.8 * 137.lu 256 98.4 37.3 * SPECmpiM_base2007 22.4 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 for Linux Version 10.1, Build 20080312 C++ Compiler: Intel C++ Compiler for Linux Version 10.1, Build 20080312 Fortran Compiler: Intel Fortran Compiler for Linux Version 10.1, Build 20080312 Base Pointers: 64-bit Peak Pointers: 64-bit MPI Library: Intel MPI 3.1.038 Other MPI Info: OFED 1.3 Pre-processors: None Other Software: None Node Description: SGI Altix ICE 8200EX Compute Node =================================================== HARDWARE -------- Number of nodes: 32 Uses of the node: compute Vendor: SGI Model: SGI Altix ICE 8200EX (Intel Xeon X5472, 3.00 GHz) CPU Name: Intel Xeon X5472 CPU(s) orderable: 1-2 chips Chips enabled: 2 Cores enabled: 8 Cores per chip: 4 Threads per core: 1 CPU Characteristics: Quad Core, 3.0GHz CPU MHz: 3000 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 (8*2GB PC2-6400 CL5-5-5 FB-DIMMs) Disk Subsystem: None Other Hardware: None Adapter: Mellanox MT26418 ConnectX IB DDR (PCIe x8 Gen2 5 GT/s) Number of Adapters: 1 Slot Type: PCIe x8 Gen2 Data Rate: InfiniBand 4x DDR Ports Used: 2 Interconnect Type: InfiniBand SOFTWARE -------- Adapter: Mellanox MT26418 ConnectX IB DDR (PCIe x8 Gen2 5 GT/s) Adapter Driver: OFED-1.3 Adapter Firmware: 2.3.0 Operating System: SUSE Linux Enterprise Server 10 (x86_64) SP1 Kernel 2.6.16.46-0.12-smp Local File System: NFSv3 Shared File System: NFSv3 IPoIB System State: Multi-user, run level 3 Other Software: SGI ProPack 5 for Linux Service Pack 5 Node Description: SGI InfiniteStorage NAS/SAN ============================================= HARDWARE -------- Number of nodes: 1 Uses of the node: fileserver Vendor: SGI Model: SGI Altix 450 Density System (Itanium 2 Processor 9030 1.6GHz/8M) CPU Name: Dual-Core Intel Itanium 2 9030 CPU(s) orderable: 1-38 chips Chips enabled: 2 Cores enabled: 4 Cores per chip: 2 Threads per core: 1 CPU Characteristics: 533 MHz FSB CPU MHz: 1594 Primary Cache: 16 KB I + 16 KB D on chip per core Secondary Cache: 1 MB I + 256 KB D on chip per core L3 Cache: 4 MB I+D on chip per core Other Cache: None Memory: 24 GB (6*4GB DDR2-400 DIMMS) Disk Subsystem: 16 TB RAID 5 32 x 500 GB SATA (Seagate Barracuda 7200 rpm) Other Hardware: None Adapter: Mellanox MT25208 InfiniHost III Ex (PCIe x8 Gen1 2.5 GT/s) Number of Adapters: 2 Slot Type: PCIe x8 Gen1 Data Rate: InfiniBand 4x DDR Ports Used: 2 Interconnect Type: InfiniBand SOFTWARE -------- Adapter: Mellanox MT25208 InfiniHost III Ex (PCIe x8 Gen1 2.5 GT/s) Adapter Driver: OFED-1.3 Adapter Firmware: 5.2.0 Operating System: SUSE Linux Enterprise Server 10 (ia64) SP1 Kernel 2.6.16.54-0.2.5-default Local File System: xfs Shared File System: -- System State: Multi-user, run level 3 Other Software: SGI ProPack 5 for Linux Service Pack 5 Interconnect Description: InfiniBand (MPI) ========================================== HARDWARE -------- Vendor: Mellanox Technologies Model: MT26418 ConnectX Switch Model: Mellanox MT47396 InfiniScale III Number of Switches: 32 Number of Ports: 24 Data Rate: InfiniBand 4x DDR Firmware: 2020001 Topology: Hypercube Primary Use: MPI traffic Interconnect Description: InfiniBand (I/O) ========================================== HARDWARE -------- Vendor: Mellanox Technologies Model: MT26418 ConnectX Switch Model: Mellanox MT47396 InfiniScale-III Number of Switches: 32 Number of Ports: 24 Data Rate: InfiniBand 4x DDR Firmware: 2020001 Topology: Hypercube Primary Use: I/O traffic General Notes ------------- Required alternate sources: 129.tera_tf: fixbuffer 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 -ipo -xT -no-prec-div C++ benchmarks: 126.lammps: -O3 -ipo -xT -no-prec-div -ansi-alias Fortran benchmarks: -O3 -ipo -xT -no-prec-div Benchmarks using both Fortran and C: -O3 -ipo -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_Intel101_flags.20080618.html You can also download the XML flags source by saving the following link: http://www.spec.org/mpi2007/flags/EM64T_Intel101_flags.20080618.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 13:34:01 2014 by MPI2007 ASCII formatter v1463. Originally published on 18 June 2008.