SPEC® MPIM2007 Result

Copyright 2006-2010 Standard Performance Evaluation Corporation

Colfax International

Intel Xeon Phi 7210, 1.30 GHz,
SMT on, Turbo off, flat (MCDRAM preferred)

SPECmpiM_peak2007 = Not Run

MPI2007 license: 3440 Test date: Sep-2016
Test sponsor: Indiana University Hardware Availability: Aug-2016
Tested by: Junjie Li Software Availability: Apr-2016
Benchmark results graph

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 128 190 8.25 188 8.31 193 8.10
107.leslie3d 128 532 9.80 534 9.77 532 9.82
113.GemsFDTD 128 683 9.24 701 9.00 727 8.68
115.fds4 128 352 5.54 352 5.54 352 5.55
121.pop2 128 1091 3.78 1140 3.62 1165 3.54
122.tachyon 128 738 3.79 740 3.78 740 3.78
126.lammps 128 610 4.78 608 4.79 607 4.80
127.wrf2 128 472 16.5  472 16.5  471 16.5 
128.GAPgeofem 128 223 9.25 224 9.24 226 9.15
129.tera_tf 128 652 4.24 655 4.23 652 4.24
130.socorro 128 213 18.0  212 18.0  212 18.0 
132.zeusmp2 128 352 8.81 366 8.49 365 8.51
137.lu 128 541 6.80 549 6.70 547 6.73
Hardware Summary
Type of System: Homogeneous
Compute Node: KNL
File Server Node: KNL
Head Node: KNL
Total Compute Nodes: 1
Total Chips: 1
Total Cores: 64
Total Threads: 256
Total Memory: 96 GB
Base Ranks Run: 128
Minimum Peak Ranks: --
Maximum Peak Ranks: --
Software Summary
C Compiler: Intel C++ Composer XE 2016 for Linux,
Version 16.0.3.210 Build 20160415
C++ Compiler: Intel C++ Composer XE 2016 for Linux,
Version 16.0.3.210 Build 20160415
Fortran Compiler: Intel Fortran Composer XE 2016 for Linux,
Version 16.0.3.210 Build 20160415
Base Pointers: 64-bit
Peak Pointers: 64-bit
MPI Library: Intel MPI Library for Linux 5.1.3 Build 20160120
Other MPI Info: None
Pre-processors: No
Other Software: None

Node Description: KNL

Hardware
Number of nodes: 1
Uses of the node: head, compute, fileserver
Vendor: Colfax International
Model: None
CPU Name: Intel Xeon Phi 7210
CPU(s) orderable: 1 chip
Chips enabled: 1
Cores enabled: 64
Cores per chip: 64
Threads per core: 4
CPU Characteristics: Intel Turbo Boost Technology off,
Simultaneous Multithreading (SMT) on
CPU MHz: 1300
Primary Cache: 32 KB I + 32 KB D on chip per core
Secondary Cache: 1 MB I+D on chip per two cores
L3 Cache: None
Other Cache: None
Memory: 96 GB (6 x 16 GB 2Rx8 PC4-2400T-REB-11, ECC)
Disk Subsystem: Intel S3510 SSD 800GB, SATA3
Other Hardware: None
Adapter: 0
Number of Adapters: 0
Slot Type: 0
Data Rate: 0
Ports Used: 0
Interconnect Type: 0
Software
Adapter: 0
Adapter Driver: 0
Adapter Firmware: --
Operating System: CentOS Linux Release 7.2.1511
Local File System: Linux/ext4
Shared File System: None
System State: Multi-User
Other Software: None

Submit Notes

The config file option 'submit' was used.
numactl -p 1 mpirun -genv I_MPI_COMPATIBILITY 4  -np $ranks $command

General Notes

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

 MPI startup command:
   mpirun command was used to start MPI jobs.

 BIOS settings:
   Intel Simultaneous Multithreading (SMT): on
   Intel Turbo Boost Technology (Turbo)  : off
   Cluster Mode: quadrant
   Memory Mode: flat

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 
130.socorro:  -assume nostd_intent_in 

Base Optimization Flags

C benchmarks:

 -O3   -xMIC-AVX512   -no-prec-div   -fp-model fast=2   -ipo   -fma 

C++ benchmarks:

126.lammps:  -O3   -xMIC-AVX512   -no-prec-div   -fp-model fast=2   -ipo   -fma 

Fortran benchmarks:

 -O3   -xMIC-AVX512   -no-prec-div   -fp-model fast=2   -ipo   -fma 

Benchmarks using both Fortran and C:

 -O3   -xMIC-AVX512   -no-prec-div   -fp-model fast=2   -ipo   -fma 

The flags files that were used to format this result can be browsed at
http://www.spec.org/mpi2007/flags/EM64T_Intel_flags.html,
http://www.spec.org/mpi2007/flags/colfax-knl.html.

You can also download the XML flags sources by saving the following links:
http://www.spec.org/mpi2007/flags/EM64T_Intel_flags.xml,
http://www.spec.org/mpi2007/flags/colfax-knl.xml.