SPEC(R) MPIM2007 Summary Hewlett Packard Company HP Proliant BL460c blade Cluster Platform 3000BL Fri May 25 10:08:24 2007 MPI2007 License: 0001 Test date: May-2007 Test sponsor: Hewlett-Packard Company Hardware availability: May-2007 Tested by: HPCD Software availability: May-2007 --------------------------------------------------------------------------- SPEC has determined that this result was not in compliance with the SPEC MPI2007 run and reporting rules. Specifically, the result did not meet the requirement for baseline optimization flags to not use assertion flags (the flag -fno-alias is a violation of this rule). The result was found to be performance neutral compared to runs without -fno-alias. Replacement results could not be produced because of system access limitations. --------------------------------------------------------------------------- Base Base Base Peak Peak Peak Benchmarks Ranks Run Time Ratio Ranks Run Time Ratio -------------- ------ --------- --------- ------ --------- --------- 104.milc 64 NC NC 107.leslie3d 64 NC NC 113.GemsFDTD 64 NC NC 115.fds4 64 NC NC 121.pop2 64 NC NC 122.tachyon 64 NC NC 126.lammps 64 NC NC 127.wrf2 64 NC NC 128.GAPgeofem 64 NC NC 129.tera_tf 64 NC NC 130.socorro 64 NC NC 132.zeusmp2 64 NC NC 137.lu 64 NC NC SPECmpiM_base2007 NC SPECmpiM_peak2007 Not Run BENCHMARK DETAILS ----------------- Type of System: Homogenous Total Compute Nodes: 16 Total Chips: 32 Total Cores: 64 Total Threads: 64 Total Memory: 128 GB Base Ranks Run: 64 Minimum Peak Ranks: -- Maximum Peak Ranks: -- C Compiler: Intel C 9.1.045 C++ Compiler: Intel C++ 9.1.045 Fortran Compiler: Intel Fortran 9.1.040 Base Pointers: 64-bit Peak Pointers: 64-bit MPI Library: HP-MPI 2.2.5 Other MPI Info: None Pre-processors: No Other Software: None Node Description: HP XC Cluster =============================== HARDWARE -------- Number of nodes: 16 Uses of the node: compute Vendor: Hewlett-Packard Company Model: XC3000 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 Disk Subsystem: Ext 3 Other Hardware: None Adapter: PCI-Express DDR InfiniBand HCA Number of Adapters: 1 Slot Type: Mezzanine - PCIe x8 Data Rate: Infiniband 4x DDR Ports Used: 1 Interconnect Type: InfiniBand SOFTWARE -------- Adapter: PCI-Express DDR InfiniBand HCA Adapter Driver: Voltiare GridStack 3.5.5_25 Adapter Firmware: Hp 1.2 Operating System: Redhat 4 Update 4 Local File System: VXFS Shared File System: NFS System State: Multi User Other Software: None Node Description: HP ProLiant DL380 G4 file server ================================================== HARDWARE -------- Number of nodes: 1 Uses of the node: file server Vendor: Hewlett-Packard Company Model: DL380 G4 CPU Name: Intel Xeon CPU(s) orderable: 1-2 chips Chips enabled: 2 Cores enabled: 2 Cores per chip: 1 Threads per core: 1 CPU Characteristics: None CPU MHz: 3800 Primary Cache: 32 KB I + 32 KB D on chip per core Secondary Cache: 2 MB I+D on chip per chip L3 Cache: None Other Cache: None Memory: 6 GB Disk Subsystem: SCSI Other Hardware: None Adapter: PCI-Express DDR InfiniBand HCA Number of Adapters: 1 Slot Type: PCIe x4 Data Rate: Infiniband 4x DDR Ports Used: 1 Interconnect Type: InfiniBand SOFTWARE -------- Adapter: PCI-Express DDR InfiniBand HCA Adapter Driver: Voltiare GridStack 3.5.5_25 Adapter Firmware: Hp 1.2 Operating System: Redhat 4 Update 4 Local File System: 2 x 146GB Ultra320 SCSI 10k RPM Disks RAID 0+1 Shared File System: N/A System State: Multi User Other Software: None Interconnect Description: DDR InfiniBand ======================================== HARDWARE -------- Vendor: Voltaire Model: ISR Switch Model: HP 4X DDR IB Switch Module for HP BladeSystem C-Class Number of Switches: 1 Number of Ports: 16 Data Rate: Infiniband 4x DDR Firmware: 1.30 Switch Model: Voltaire 24 port External switch for subnet management ISR 9024 Number of Switches: 1 Number of Ports: 24 Data Rate: Infiniband 4x DDR Firmware: 0.8.6 Topology: two level, 1 for subnet manager, and 1 for leaf. Primary Use: MPI and file system traffic General Notes ------------- To run spec mpi2007 on XC3000 cluster. module load mpi . ./shrc . /opt/intel/fc/9.1.040/bin/ifortvars.sh . /opt/intel/cc/9.1.045/bin/iccvars.sh runspec -c linux_amd_intel medium --reportable --ranks=NN --define CMD_PREFIX= --define MPIRUN_OPTIONS= --flagsurl=hpmpi-intel.xml -o cfg,txt,html,check cluster launch performed via slurm's srun submit= \$MPI_ROOT/bin/mpirun -srun $command Base Compiler Invocation ------------------------ C benchmarks: mpicc -mpicc icc C++ benchmarks: 126.lammps: mpiCC -mpicxx icpc Fortran benchmarks: 107.leslie3d: mpif90 -mpif90 ifort 113.GemsFDTD: mpif90 -mpif90 ifort 115.fds4: mpif90 -mpif90 ifort 129.tera_tf: mpif90 -mpif90 ifort 132.zeusmp2: mpif90 -mpif90 ifort 137.lu: mpif90 -mpif90 ifort Benchmarks using both Fortran and C (except as noted below): mpicc -mpicc icc mpif90 -mpif90 ifort Base Portability Flags ---------------------- 121.pop2: -DSPEC_MPI_CASE_FLAG 127.wrf2: -DSPEC_MPI_LINUX -DSPEC_MPI_CASE_FLAG Base Optimization Flags ----------------------- C benchmarks: -O3 -no-prec-div -ftz -fno-alias -xT C++ benchmarks: 126.lammps: -O3 -no-prec-div -ftz -fno-alias -xT Fortran benchmarks: 107.leslie3d: -O3 -no-prec-div -ftz -fno-alias -xT 113.GemsFDTD: -O3 -no-prec-div -ftz -fno-alias -xT 115.fds4: -O3 -no-prec-div -ftz -fno-alias -xT 129.tera_tf: -O3 -no-prec-div -ftz -fno-alias -xT 132.zeusmp2: -O3 -no-prec-div -ftz -fno-alias -xT 137.lu: -O3 -no-prec-div -ftz -fno-alias -xT Benchmarks using both Fortran and C: 121.pop2: -O3 -no-prec-div -ftz -fno-alias -xT 127.wrf2: Same as 121.pop2 128.GAPgeofem: Same as 121.pop2 130.socorro: Same as 121.pop2 The flags file that was used to format this result can be browsed at http://www.spec.org/mpi2007/flags/MPI2007_flags.html You can also download the XML flags source by saving the following link: http://www.spec.org/mpi2007/flags/MPI2007_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 v59. Report generated on Tue Jul 22 13:32:45 2014 by MPI2007 ASCII formatter v1463. Originally published on 16 July 2007.