| MPI2007 license: | 005 | Test date: | Jun-2009 |
|---|---|---|---|
| Test sponsor: | IBM Corporation | Hardware Availability: | Apr-2009 |
| Tested by: | IBM Corporation | Software Availability: | Apr-2009 |
Results Table
| Benchmark | Base | Peak | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ranks | Seconds | Ratio | Seconds | Ratio | Seconds | Ratio | Ranks | Seconds | Ratio | Seconds | Ratio | Seconds | Ratio | |
| Results appear in the order in which they were run. Bold underlined text indicates a median measurement. | ||||||||||||||
| 104.milc | 32 | 359 | 4.36 | 360 | 4.35 | 360 | 4.35 | |||||||
| 107.leslie3d | 32 | 1411 | 3.70 | 1412 | 3.70 | 1411 | 3.70 | |||||||
| 113.GemsFDTD | 32 | 940 | 6.71 | 939 | 6.72 | 936 | 6.74 | |||||||
| 115.fds4 | 32 | 643 | 3.03 | 642 | 3.04 | 639 | 3.05 | |||||||
| 121.pop2 | 32 | 869 | 4.75 | 879 | 4.70 | 875 | 4.72 | |||||||
| 122.tachyon | 32 | 920 | 3.04 | 922 | 3.03 | 920 | 3.04 | |||||||
| 126.lammps | 32 | 893 | 3.26 | 896 | 3.25 | 893 | 3.26 | |||||||
| 127.wrf2 | 32 | 1117 | 6.98 | 1116 | 6.99 | 1116 | 6.99 | |||||||
| 128.GAPgeofem | 32 | 515 | 4.01 | 514 | 4.02 | 513 | 4.02 | |||||||
| 129.tera_tf | 32 | 824 | 3.36 | 836 | 3.31 | 834 | 3.32 | |||||||
| 130.socorro | 32 | 872 | 4.38 | 873 | 4.37 | 872 | 4.38 | |||||||
| 132.zeusmp2 | 32 | 882 | 3.52 | 880 | 3.52 | 881 | 3.52 | |||||||
| 137.lu | 32 | 1138 | 3.23 | 1136 | 3.24 | 1144 | 3.21 | |||||||
| Hardware Summary | |
|---|---|
| Type of System: | Homogeneous |
| Compute Node: | IBM System x3550 M2 |
| Interconnects: | InfiniBand Ethernet |
| File Server Node: | IBM System x346 8840 |
| Head Node: | IBM System x3550 M2 |
| Total Compute Nodes: | 2 |
| Total Chips: | 4 |
| Total Cores: | 16 |
| Total Threads: | 32 |
| Total Memory: | 48 GB |
| Base Ranks Run: | 32 |
| Minimum Peak Ranks: | -- |
| Maximum Peak Ranks: | -- |
| Software Summary | |
|---|---|
| C Compiler: | Intel C++ Compiler 11.0.083 for Linux |
| C++ Compiler: | Intel C++ Compiler 11.0.083 for Linux |
| Fortran Compiler: | Intel Fortran Compiler 11.0.083 for Linux |
| Base Pointers: | 64-bit |
| Peak Pointers: | 64-bit |
| MPI Library: | Intel MPI Library 3.2.1.009 for Linux |
| Other MPI Info: | None |
| Pre-processors: | No |
| Other Software: | Intel MPI Library 3.2.1.009 for Linux Multi-Purpose Daemon (MPD) |
Node Description: IBM System x3550 M2
| Hardware | |
|---|---|
| Number of nodes: | 2 |
| Uses of the node: | compute, head |
| Vendor: | IBM Corporation |
| Model: | 7946-92U |
| CPU Name: | Intel Xeon X5570 |
| CPU(s) orderable: | 1-2 chips |
| Chips enabled: | 2 |
| Cores enabled: | 8 |
| Cores per chip: | 4 |
| Threads per core: | 2 |
| CPU Characteristics: | Intel Turbo Boost Technology up to 3.33 GHz, 6.4 GT/s QPI, Hyper-Threading enabled |
| CPU MHz: | 2933 |
| Primary Cache: | 32 KB I + 32 KB D on chip per core |
| Secondary Cache: | 256 KB I+D on chip per core |
| L3 Cache: | 8 MB I+D on chip per chip, 8 MB shared / 4 cores |
| Other Cache: | None |
| Memory: | 24 GB (RDIMM 6x4-GB DDR3-1333 MHz) |
| Disk Subsystem: | 73.4GB 10K-rpm SAS SFF Slim-HS 2.5" HDD |
| Other Hardware: | None |
| Adapter: | Integrated Broadcom Corporation NetXtreme II BCM5709 Gigabit Ethernet (rev 20) |
| Number of Adapters: | 1 |
| Slot Type: | PCIe x16 Gen2 |
| Data Rate: | 10/100/1000 |
| Ports Used: | 1 |
| Interconnect Type: | Ethernet |
| Adapter: | Mellanox ConnectX |
| Number of Adapters: | 1 |
| Slot Type: | PCIe x16 Gen2 |
| Data Rate: | InfiniBand 4x DDR |
| Ports Used: | 1 |
| Interconnect Type: | InfiniBand |
| Software | |
|---|---|
| Adapter: | Integrated Broadcom Corporation NetXtreme II BCM5709 Gigabit Ethernet (rev 20) |
| Adapter Driver: | bnx2 1.7.9-1 |
| Adapter Firmware: | 4.6.4 NCSI 1.0.6 |
| Adapter: | Mellanox ConnectX |
| Adapter Driver: | OFED 1.4-20090301-0600 |
| Adapter Firmware: | 2.6.000 |
| Operating System: | Red Hat EL 5.3, kernel 2.6.18-128.el5 |
| Local File System: | Linux/ext3 |
| Shared File System: | NFS |
| System State: | Multi-User |
| Other Software: | None |
General Notes
BIOS settings notes: Intel Hyper-Threading Technology (SMT): Enabled Intel Turbo Boost Technology (Turbo) : Enabled RAM configuration notes: Each compute node has 1x4-GB RDIMM on each memory channel.
Node Description: IBM System x346 8840
| Hardware | |
|---|---|
| Number of nodes: | 1 |
| Uses of the node: | fileserver |
| Vendor: | IBM Corporation |
| Model: | 884045Y |
| CPU Name: | Intel Xeon EM64T |
| CPU(s) orderable: | 2 chips |
| Chips enabled: | 2 |
| Cores enabled: | 2 |
| Cores per chip: | 1 |
| Threads per core: | 1 |
| CPU Characteristics: | 800 MHz FSB |
| CPU MHz: | 3600 |
| Primary Cache: | 32 KB I + 32 KB D on chip per core |
| Secondary Cache: | 1 MB I+D on chip per chip |
| L3 Cache: | None |
| Other Cache: | None |
| Memory: | 4 GB |
| Disk Subsystem: | SCSI |
| Other Hardware: | None |
| Adapter: | Integrated Broadcom Corporation NetXtreme BCM5721 Gigabit Ethernet PCI Express (rev 11) |
| Number of Adapters: | 1 |
| Slot Type: | PCI-X |
| Data Rate: | 10/100/1000 |
| Ports Used: | 1 |
| Interconnect Type: | Ethernet |
| Software | |
|---|---|
| Adapter: | Integrated Broadcom Corporation NetXtreme BCM5721 Gigabit Ethernet PCI Express (rev 11) |
| Adapter Driver: | tg3 3.86 |
| Adapter Firmware: | 5721-v3.29a, ASFIPMI v6.08 |
| Operating System: | Red Hat EL 5.2, kernel 2.6.18-92.el5 |
| Local File System: | None |
| Shared File System: | NFS |
| System State: | Multi-User |
| Other Software: | None |
Interconnect Description: InfiniBand
| Hardware | |
|---|---|
| Vendor: | Voltaire |
| Model: | 24 4X DDR port Bundle |
| Switch Model: | ISR 9024D-M |
| Number of Switches: | 1 |
| Number of Ports: | 24 |
| Data Rate: | 4X DDR |
| Firmware: | 1.0.0 |
| Topology: | Single Switch |
| Primary Use: | MPI traffic |
Interconnect Description: Ethernet
| Hardware | |
|---|---|
| Vendor: | Cisco |
| Model: | 3750G |
| Switch Model: | WS-C3750G-24TS-E1U |
| Number of Switches: | 1 |
| Number of Ports: | 28 |
| Data Rate: | Fullduplex 1000 |
| Firmware: | 12.2 (35SE5) |
| Topology: | Single Switch |
| Primary Use: | File system traffic |
Submit Notes
The config file option 'submit' was used. submit = mpiexec -genv -np $ranks $command
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 |