SPEC(R) MPIM2007 Summary Colfax International Intel Xeon Phi 7210, 1.30 GHz, SMT on, Turbo off, flat (MCDRAM preferred) Tue Oct 25 15:02:45 2016 MPI2007 License: 3440 Test date: Sep-2016 Test sponsor: Indiana University Hardware availability: Aug-2016 Tested by: Junjie Li Software availability: Apr-2016 Base Base Base Peak Peak Peak Benchmarks Ranks Run Time Ratio Ranks Run Time Ratio -------------- ------ --------- --------- ------ --------- --------- 104.milc 64 195 8.03 * 104.milc 64 195 8.02 S 104.milc 64 193 8.10 S 107.leslie3d 64 459 11.4 S 107.leslie3d 64 462 11.3 * 107.leslie3d 64 462 11.3 S 113.GemsFDTD 64 558 11.3 * 113.GemsFDTD 64 556 11.3 S 113.GemsFDTD 64 567 11.1 S 115.fds4 64 411 4.75 S 115.fds4 64 412 4.74 S 115.fds4 64 411 4.74 * 121.pop2 64 693 5.95 * 121.pop2 64 695 5.94 S 121.pop2 64 691 5.97 S 122.tachyon 64 916 3.05 S 122.tachyon 64 918 3.05 * 122.tachyon 64 918 3.05 S 126.lammps 64 802 3.64 S 126.lammps 64 804 3.63 S 126.lammps 64 803 3.63 * 127.wrf2 64 558 14.0 S 127.wrf2 64 558 14.0 * 127.wrf2 64 559 13.9 S 128.GAPgeofem 64 286 7.22 S 128.GAPgeofem 64 286 7.22 * 128.GAPgeofem 64 287 7.20 S 129.tera_tf 64 788 3.51 S 129.tera_tf 64 789 3.51 * 129.tera_tf 64 790 3.51 S 130.socorro 64 173 22.1 * 130.socorro 64 173 22.1 S 130.socorro 64 173 22.1 S 132.zeusmp2 64 350 8.86 S 132.zeusmp2 64 375 8.27 * 132.zeusmp2 64 382 8.11 S 137.lu 64 400 9.19 S 137.lu 64 415 8.86 * 137.lu 64 433 8.49 S ============================================================================== 104.milc 64 195 8.03 * 107.leslie3d 64 462 11.3 * 113.GemsFDTD 64 558 11.3 * 115.fds4 64 411 4.74 * 121.pop2 64 693 5.95 * 122.tachyon 64 918 3.05 * 126.lammps 64 803 3.63 * 127.wrf2 64 558 14.0 * 128.GAPgeofem 64 286 7.22 * 129.tera_tf 64 789 3.51 * 130.socorro 64 173 22.1 * 132.zeusmp2 64 375 8.27 * 137.lu 64 415 8.86 * SPECmpiM_base2007 7.35 SPECmpiM_peak2007 Not Run BENCHMARK DETAILS ----------------- Type of System: Homogeneous Total Compute Nodes: 1 Total Chips: 1 Total Cores: 64 Total Threads: 256 Total Memory: 96 GB Base Ranks Run: 64 Minimum Peak Ranks: -- Maximum Peak Ranks: -- 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 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 v2.0.1. Report generated on Wed Jan 11 12:44:18 2017 by MPI2007 ASCII formatter v1463. Originally published on 11 January 2017.