SPEC® MPIM2007 Result

SGI

SGI Rackable C2112-4GP3
(Intel Xeon E5-2699 v4, 2.20 GHz)

SPECmpiM_peak2007 = Not Run

SPECmpiM_base2007 = 55.9

MPI2007 license:	14	Test date:	Mar-2016
Test sponsor:	SGI	Hardware Availability:	Mar-2016
Tested by:	SGI	Software Availability:	May-2016

Results Table

Benchmark	Base							Peak
Benchmark	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	320	36.2	43.2	35.5	44.1	35.5	44.1
107.leslie3d	320	94.8	55.1	94.9	55.0	94.1	55.5
113.GemsFDTD	320	263	24.0	264	23.9	263	23.9
115.fds4	320	19.8	98.4	24.6	79.2	20.4	95.4
121.pop2	320	174	23.7	175	23.5	175	23.7
122.tachyon	320	82.6	33.9	70.9	39.5	83.3	33.6
126.lammps	320	122	24.0	122	24.0	121	24.0
127.wrf2	320	65.4	119	65.4	119	65.3	119
128.GAPgeofem	320	16.6	124	16.8	123	16.6	124
129.tera_tf	320	43.9	63.0	43.9	63.0	43.8	63.2
130.socorro	320	44.7	85.4	44.8	85.1	44.8	85.2
132.zeusmp2	320	43.6	71.2	43.6	71.1	43.7	71.0
137.lu	320	42.1	87.3	42.1	87.2	42.2	87.2

Hardware Summary
Type of System:	Homogeneous
Compute Node:	SGI Rackable C2112-4GP3 Compute Node
Interconnects:	InfiniBand MPI InfiniBand I/O
File Server Node:	SGI MIS Server
Total Compute Nodes:	8
Total Chips:	16
Total Cores:	352
Total Threads:	352
Total Memory:	1 TB
Base Ranks Run:	320
Minimum Peak Ranks:	--
Maximum Peak Ranks:	--

Software Summary
C Compiler:	Intel C++ Composer XE 2013 for Linux, Version 14.0.3.174 Build 20140422
C++ Compiler:	Intel C++ Composer XE 2013 for Linux, Version 14.0.3.174 Build 20140422
Fortran Compiler:	Intel Fortran Composer XE 2013 for Linux, Version 14.0.3.174 Build 20140422
Base Pointers:	64-bit
Peak Pointers:	Not Applicable
MPI Library:	SGI MPT 2.14
Other MPI Info:	MLNX_OFED_LINUX-3.1-1.0.3
Pre-processors:	None
Other Software:	None

Node Description: SGI Rackable C2112-4GP3 Compute Node

Hardware
Number of nodes:	8
Uses of the node:	compute
Vendor:	SGI
Model:	SGI Rackable C2112-4GP3 (Intel Xeon E5-2699 v4, 2.20 GHz)
CPU Name:	Intel Xeon E5-2699 v4
CPU(s) orderable:	1-2 chips
Chips enabled:	2
Cores enabled:	44
Cores per chip:	22
Threads per core:	1
CPU Characteristics:	22 Core, 2.20 GHz, 9.6 GT/s QPI Intel Turbo Boost Technology up to 3.60 GHz Hyper-Threading Technology disabled
CPU MHz:	2220
Primary Cache:	32 KB I + 32 KB D on chip per core
Secondary Cache:	256 KB I+D on chip per core
L3 Cache:	55 MB I+D on chip per chip
Other Cache:	None
Memory:	128 GB (8 x 16 GB 2Rx4 PC4-2400T-R)
Disk Subsystem:	None
Other Hardware:	None
Adapter:	Mellanox MT27620 with ConnectX-4 (PCIe x16 Gen3 8 GT/s)
Number of Adapters:	1
Slot Type:	PCIe x16 Gen3
Data Rate:	InfiniBand 4x EDR
Ports Used:	1
Interconnect Type:	InfiniBand
Adapter:	Mellanox MT27500 with ConnectX-3 (PCIe x8 Gen3 8 GT/s)
Number of Adapters:	1
Slot Type:	PCIe x8 Gen3
Data Rate:	InfiniBand 4x FDR
Ports Used:	1
Interconnect Type:	InfiniBand

Software
Adapter:	Mellanox MT27620 with ConnectX-4 (PCIe x16 Gen3 8 GT/s)
Adapter Driver:	OFED-3.1.1-0.3
Adapter Firmware:	12.12.1240
Adapter:	Mellanox MT27500 with ConnectX-3 (PCIe x8 Gen3 8 GT/s)
Adapter Driver:	OFED-3.1.1-0.0
Adapter Firmware:	2.35.5100
Operating System:	SUSE Linux Enterprise Server 12 (x86_64), Kernel 3.12.44-52.10-default
Local File System:	ext3
Shared File System:	NFSv3 IPoIB
System State:	Multi-user, run level 3
Other Software:	SGI Tempo Service Node 3.2.0, Build 713r26.sles12-1510192000

Node Description: SGI MIS Server

Hardware
Number of nodes:	1
Uses of the node:	fileserver
Vendor:	SGI
Model:	SGI MIS Server (Intel Xeon X2670, 2.60 GHz)
CPU Name:	Intel Xeon E5-2670
CPU(s) orderable:	1-2 chips
Chips enabled:	2
Cores enabled:	16
Cores per chip:	8
Threads per core:	2
CPU Characteristics:	Intel Turbo Boost Technology up to 3.30 GHz Hyper-Threading Technology enabled
CPU MHz:	2601
Primary Cache:	32 KB I + 32 KB D on chip per core
Secondary Cache:	256 KB I+D on chip per core
L3 Cache:	20 MB I+D on chip per chip
Other Cache:	None
Memory:	128 GB (8 * 16 GB 2Rx4 PC3-10600R-9, ECC)
Disk Subsystem:	45 TB RAID 6 12 x 1 TB SATA (Seagate Constellation, 7200RPM)
Other Hardware:	None
Adapter:	Mellanox MT27500 with ConnectX-3 ASIC
Number of Adapters:	2
Slot Type:	PCIe x8 Gen3
Data Rate:	InfiniBand 4x FDR
Ports Used:	2
Interconnect Type:	InfiniBand

Software
Adapter:	Mellanox MT27500 with ConnectX-3 ASIC
Adapter Driver:	MLNX_OFED_LINUX-3.1-1.0.3
Adapter Firmware:	2.35.5100
Operating System:	SUSE Linux Enterprise Server 11 SP3 (x86_64), Kernel 3.0.101-0.46-default
Local File System:	xfs
Shared File System:	--
System State:	Multi-user, run level 5
Other Software:	SGI Foundation Software 2.10 Build 710r16.sles11sp3-1404092103

Interconnect Description: InfiniBand MPI

Hardware
Vendor:	Mellanox Technologies
Model:	None
Switch Model:	Mellanox SB7790
Number of Switches:	6
Number of Ports:	36
Data Rate:	InfiniBand 4x EDR
Firmware:	11.1.102
Topology:	Fat Tree
Primary Use:	MPI traffic

Interconnect Description: InfiniBand I/O

Hardware
Vendor:	Mellanox Technologies
Model:	None
Switch Model:	Mellanox MSX6036F-1SFS
Number of Switches:	2
Number of Ports:	36
Data Rate:	InfiniBand 4x FDR
Firmware:	9.3.5080
Switch Model:	Mellanox MSX6025
Number of Switches:	4
Number of Ports:	36
Data Rate:	InfiniBand 4x FDR
Firmware:	9.3.6000
Topology:	Fat Tree
Primary Use:	I/O traffic

Submit Notes

The config file option 'submit' was used.

General Notes

130.socorro (base): "nullify_ptrs" src.alt was used.

129.tera_tf (base): "add_rank_support" src.alt was used.

Software environment:
  export MPI_REQUEST_MAX=65536
  export MPI_TYPE_MAX=32768
  export MPI_IB_DEVS=1
  export MPI_CONNECTIONS_THRESHOLD=0
  export MPI_IB_UPGRADE_SENDS=50
  export MPI_IB_IMM_UPGRADE=false
  export MPI_IB_HYPER_LAZY=false
  ulimit -s unlimited

BIOS settings:
  AMI BIOS version T20151001184140
  Hyper-Threading Technology disabled
  Transparent HugePages enabled
  Intel Turbo Boost Technology enabled (default)
  Intel Turbo Boost Technology activated with
    modprobe acpi_cpufreq
    cpupower frequency-set -u 2601MHz -d 2601MHz -g performance

Job Placement:
  Twenty ranks were assigned to each CPU chip, leaving 2
  cores per chip idle.   Each MPI job was assigned to a
  topologically compact set of nodes, i.e. the minimal
  number of leaf switches was used for each job: 1 switch
  for up to 32 sockets, and 2 switches for up to 64 sockets.

Additional notes regarding interconnect:
  The Infiniband network consists of two independent planes,
  with half the switches in the system allocated to each plane.
  I/O traffic is restricted to one plane, while MPI traffic is
  restricted to the other plane.