SPEC HPC2002 Summary IBM Corporation eServer 325 Cluster Tue Jan 20 19:54:02 2004 SPEC License #HPG0005 Tester: IBM Corporation Hardware available: Oct-2003 Test Site: Research Triangle Park, NC Software available: Feb-2004 Test Date: Jan-2004 Benchmarks Ref Time Run Time Ratio ---------------- -------- -------- -------- 361.wrf_m 86400 294 294* ======================================================================== 361.wrf_m 86400 294 294* SPECenvM2002 294 HARDWARE -------- Hardware Vendor: IBM Corporation Model Name: eServer 325 Cluster CPU: AMD Opteron (246) CPU MHz: 2000 FPU: Integrated CPU(s) enabled: 64 CPU(s) orderable: 1 or 2 per node Primary Cache: 64KBI + 64KBD on chip Secondary Cache: 1024KB(I+D) on chip L3 Cache: None Other Cache: None Memory: 6GB DDR333 CL2.5 Registered ECC per node Disk Subsystem: 1 x 36GB SCSI per node Other Hardware: See Notes. SOFTWARE -------- Parallel: MPI Processes-Threads: 64 MPI Processes: 64 OpenMP Threads: N/A Operating System: SUSE LINUX 8.0 SLES 64 bit Kernel k_smp-2.4.21-60 (from Service Pack 3) Compiler: Fortran: Portland Group 5.1-3 Fortran 90 C: Portland Group 5.1-3 C File System: Linux/reiserfs System State: Multi-user Other Software: MPICH-GM 1.2.5..10 GM 2.0.6_Linux NetCDF 3.5.0 NOTES ----- Flags: Fortran: -O3 -fast C: -O3 -fast Preprocessor: -E -I. -I$(CDFINC) -I$(MPIINC) Linker: -Bstatic Extra Libraries: -lnetcdf -lmpich -lgm -lpthread Submit command to run applications: mpirun.ch_gm -np 64 -machinefile n00x2.mf --gm-recv blocking --gm-no-shmem -wd `pwd` $command Cluster Configuration: Two CPUs per node, 32 nodes All benchmark files are on a shared file server Nodes and file server use NFS shared file system $(CDFINC) is the NETCDF include directory $(MPIINC) is the MPICH include directory Computation Network: Myrinet M3F-PCIXD-2 Adapters (one per node) Myrinet M3-E128 Switch Enclosure 8 x Myrinet M3-SW16-8F 8-Port Line Card x345 File Server (2): 2 x 2.8 GHz Xeon Processors 4GB DDR266 CL2.5 Registered ECC Memory 2 x 36GB 10K RPM SCSI Drives Software RAID 0 Red Hat Linux 7.3 Ext3 Local File System NFS Shared File System File Server Network: Cisco 6509 Gigabit Ethernet Switch 3 x 48-port Copper Built-in Gigabit Ethernet Adapters Set the following BIOS parameters: DRAM Interleave = AUTO Node Interleave = Disabled ACPI SRAT = Enabled ----------------------------------------------------------------------------- For questions about this result, please contact the tester. For other inquiries, please contact webmaster@spec.org. Copyright 1999-2002 Standard Performance Evaluation Corporation Generated on Wed Feb 18 10:32:32 2004 by SPEC HPC2002 ASCII formatter v2.1