SPEC(R) CPU2017 Floating Point Rate Result Lenovo Global Technology ThinkSystem SR950 (3.00 GHz, Intel Xeon Platinum 8158) CPU2017 License: 9017 Test date: Dec-2017 Test sponsor: Lenovo Global Technology Hardware availability: Sep-2017 Tested by: Lenovo Global Technology Software availability: Sep-2017 Base Base Base Peak Peak Peak Benchmarks Copies Run Time Rate Copies Run Time Rate --------------- ------- --------- --------- ------- --------- --------- 503.bwaves_r 96 1010 954 * 96 1009 954 S 503.bwaves_r 96 1010 953 S 96 1008 955 * 503.bwaves_r 96 1009 954 S 96 1008 955 S 507.cactuBSSN_r 96 467 260 * 96 471 258 S 507.cactuBSSN_r 96 468 260 S 96 472 257 S 507.cactuBSSN_r 96 466 261 S 96 472 257 * 508.namd_r 96 388 235 S 96 386 236 S 508.namd_r 96 389 234 * 96 385 237 S 508.namd_r 96 389 234 S 96 385 237 * 510.parest_r 96 1094 230 * 96 1083 232 S 510.parest_r 96 1096 229 S 96 1083 232 S 510.parest_r 96 1089 231 S 96 1083 232 * 511.povray_r 96 601 373 S 96 510 439 S 511.povray_r 96 603 372 * 96 510 439 * 511.povray_r 96 603 372 S 96 509 440 S 519.lbm_r 96 513 197 S 96 479 211 S 519.lbm_r 96 514 197 * 96 480 211 S 519.lbm_r 96 514 197 S 96 479 211 * 521.wrf_r 96 549 392 S 96 556 387 S 521.wrf_r 96 549 392 * 96 551 390 S 521.wrf_r 96 556 387 S 96 554 388 * 526.blender_r 96 442 330 S 96 440 332 * 526.blender_r 96 443 330 * 96 440 332 S 526.blender_r 96 444 330 S 96 441 331 S 527.cam4_r 96 489 344 * 96 478 352 S 527.cam4_r 96 491 342 S 96 477 352 * 527.cam4_r 96 488 344 S 96 473 355 S 538.imagick_r 96 479 498 S 96 480 498 * 538.imagick_r 96 481 496 S 96 479 498 S 538.imagick_r 96 479 498 * 96 480 498 S 544.nab_r 96 378 427 S 96 371 436 S 544.nab_r 96 376 430 S 96 369 438 S 544.nab_r 96 377 428 * 96 370 437 * 549.fotonik3d_r 96 1404 266 * 96 1402 267 S 549.fotonik3d_r 96 1405 266 S 96 1403 267 S 549.fotonik3d_r 96 1404 266 S 96 1403 267 * 554.roms_r 96 817 187 S 96 807 189 S 554.roms_r 96 809 189 S 96 803 190 S 554.roms_r 96 817 187 * 96 805 189 * ================================================================================= 503.bwaves_r 96 1010 954 * 96 1008 955 * 507.cactuBSSN_r 96 467 260 * 96 472 257 * 508.namd_r 96 389 234 * 96 385 237 * 510.parest_r 96 1094 230 * 96 1083 232 * 511.povray_r 96 603 372 * 96 510 439 * 519.lbm_r 96 514 197 * 96 479 211 * 521.wrf_r 96 549 392 * 96 554 388 * 526.blender_r 96 443 330 * 96 440 332 * 527.cam4_r 96 489 344 * 96 477 352 * 538.imagick_r 96 479 498 * 96 480 498 * 544.nab_r 96 377 428 * 96 370 437 * 549.fotonik3d_r 96 1404 266 * 96 1403 267 * 554.roms_r 96 817 187 * 96 805 189 * SPECrate2017_fp_base 326 SPECrate2017_fp_peak 333 HARDWARE -------- CPU Name: Intel Xeon Platinum 8158 Max MHz.: 3700 Nominal: 3000 Enabled: 48 cores, 4 chips, 2 threads/core Orderable: 2,4 chips Cache L1: 32 KB I + 32 KB D on chip per core L2: 1 MB I+D on chip per core L3: 24.75 MB I+D on chip per chip Other: None Memory: 1536 GB (48 x 32 GB 2Rx4 PC4-2666V-R) Storage: 800 GB tmpfs Other: None SOFTWARE -------- OS: SUSE Linux Enterprise Server 12 SP2 (x86_64) Kernel 4.4.21-69-default Compiler: C/C++: Version 18.0.0.128 of Intel C/C++ Compiler for Linux; Fortran: Version 18.0.0.128 of Intel Fortran Compiler for Linux Parallel: No Firmware: Lenovo BIOS Version PSE105X 1.00 released Aug-2017 File System: tmpfs System State: Run level 3 (multi-user) Base Pointers: 64-bit Peak Pointers: 64-bit Other: None Submit Notes ------------ The numactl mechanism was used to bind copies to processors. The config file option 'submit' was used to generate numactl commands to bind each copy to a specific processor. For details, please see the config file. Operating System Notes ---------------------- Stack size set to unlimited using "ulimit -s unlimited" Tmpfs filesystem can be set with: mount -t tmpfs -o size=800g tmpfs /home Process tuning setting: echo 50000 > /proc/sys/kernel/sched_cfs_bandwidth_slice_us echo 240000000 > /proc/sys/kernel/sched_latency_ns echo 5000000 > /proc/sys/kernel/sched_migration_cost_ns echo 100000000 > /proc/sys/kernel/sched_min_granularity_ns echo 150000000 > /proc/sys/kernel/sched_wakeup_granularity_ns echo 0 > /proc/sys/kernel/numa_balancing General Notes ------------- Environment variables set by runcpu before the start of the run: LD_LIBRARY_PATH = "/home/cpu2017.1.0.2.ic18.0/lib/ia32:/home/cpu2017.1.0.2.ic18.0/lib/intel64" LD_LIBRARY_PATH = "$LD_LIBRARY_PATH:/home/cpu2017.1.0.2.ic18.0/je5.0.1-32:/home/cpu2017.1.0.2.ic18.0/je5.0.1-64" Binaries compiled on a system with 1x Intel Core i7-4790 CPU + 32GB RAM memory using Redhat Enterprise Linux 7.4 Transparent Huge Pages enabled by default Prior to runcpu invocation Filesystem page cache synced and cleared with: sync; echo 3> /proc/sys/vm/drop_caches runcpu command invoked through numactl i.e.: numactl --interleave=all runcpu Platform Notes -------------- BIOS configuration: Choose Operating Mode set to Maximum Performance SNC set to Enable Hardware Prefetcher set to Disable MONITORMWAIT set to Enable Execute Disable Bit set to Disable Intel Virtualization Technology set to Disable DCA set to Enable XPT Prefetcher set to Enable Sysinfo program /home/cpu2017.1.0.2.ic18.0/bin/sysinfo Rev: r5797 of 2017-06-14 96c45e4568ad54c135fd618bcc091c0f running on linux-ciok Mon Dec 18 13:08:24 2017 SUT (System Under Test) info as seen by some common utilities. For more information on this section, see https://www.spec.org/cpu2017/Docs/config.html#sysinfo From /proc/cpuinfo model name : Intel(R) Xeon(R) Platinum 8158 CPU @ 3.00GHz 4 "physical id"s (chips) 96 "processors" cores, siblings (Caution: counting these is hw and system dependent. The following excerpts from /proc/cpuinfo might not be reliable. Use with caution.) cpu cores : 12 siblings : 24 physical 0: cores 0 1 2 3 4 9 10 16 18 19 25 26 physical 1: cores 0 3 4 5 6 7 16 18 19 20 21 22 physical 2: cores 0 1 2 3 10 17 18 19 24 25 26 27 physical 3: cores 0 1 2 3 4 9 10 16 18 19 25 26 From lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 96 On-line CPU(s) list: 0-95 Thread(s) per core: 2 Core(s) per socket: 12 Socket(s): 4 NUMA node(s): 8 Vendor ID: GenuineIntel CPU family: 6 Model: 85 Model name: Intel(R) Xeon(R) Platinum 8158 CPU @ 3.00GHz Stepping: 4 CPU MHz: 2992.981 BogoMIPS: 5985.96 Virtualization: VT-x L1d cache: 32K L1i cache: 32K L2 cache: 1024K L3 cache: 25344K NUMA node0 CPU(s): 0-2,5,7,10,48-50,53,55,58 NUMA node1 CPU(s): 3,4,6,8,9,11,51,52,54,56,57,59 NUMA node2 CPU(s): 12-14,18-20,60-62,66-68 NUMA node3 CPU(s): 15-17,21-23,63-65,69-71 NUMA node4 CPU(s): 24-26,29,32,33,72-74,77,80,81 NUMA node5 CPU(s): 27,28,30,31,34,35,75,76,78,79,82,83 NUMA node6 CPU(s): 36-38,41,43,46,84-86,89,91,94 NUMA node7 CPU(s): 39,40,42,44,45,47,87,88,90,92,93,95 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc art arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch ida arat epb pln pts dtherm intel_pt tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm mpx avx512f avx512dq rdseed adx smap clflushopt clwb avx512cd avx512bw avx512vl xsaveopt xsavec xgetbv1 cqm_llc cqm_occup_llc /proc/cpuinfo cache data cache size : 25344 KB From numactl --hardware WARNING: a numactl 'node' might or might not correspond to a physical chip. available: 8 nodes (0-7) node 0 cpus: 0 1 2 5 7 10 48 49 50 53 55 58 node 0 size: 192979 MB node 0 free: 191420 MB node 1 cpus: 3 4 6 8 9 11 51 52 54 56 57 59 node 1 size: 193521 MB node 1 free: 192057 MB node 2 cpus: 12 13 14 18 19 20 60 61 62 66 67 68 node 2 size: 193521 MB node 2 free: 192103 MB node 3 cpus: 15 16 17 21 22 23 63 64 65 69 70 71 node 3 size: 193521 MB node 3 free: 192102 MB node 4 cpus: 24 25 26 29 32 33 72 73 74 77 80 81 node 4 size: 193521 MB node 4 free: 189267 MB node 5 cpus: 27 28 30 31 34 35 75 76 78 79 82 83 node 5 size: 193521 MB node 5 free: 187100 MB node 6 cpus: 36 37 38 41 43 46 84 85 86 89 91 94 node 6 size: 193521 MB node 6 free: 192091 MB node 7 cpus: 39 40 42 44 45 47 87 88 90 92 93 95 node 7 size: 193516 MB node 7 free: 175173 MB node distances: node 0 1 2 3 4 5 6 7 0: 10 11 21 21 21 21 21 21 1: 11 10 21 21 21 21 21 21 2: 21 21 10 11 21 21 21 21 3: 21 21 11 10 21 21 21 21 4: 21 21 21 21 10 11 21 21 5: 21 21 21 21 11 10 21 21 6: 21 21 21 21 21 21 10 11 7: 21 21 21 21 21 21 11 10 From /proc/meminfo MemTotal: 1584766272 kB HugePages_Total: 0 Hugepagesize: 2048 kB From /etc/*release* /etc/*version* SuSE-release: SUSE Linux Enterprise Server 12 (x86_64) VERSION = 12 PATCHLEVEL = 2 # This file is deprecated and will be removed in a future service pack or release. # Please check /etc/os-release for details about this release. os-release: NAME="SLES" VERSION="12-SP2" VERSION_ID="12.2" PRETTY_NAME="SUSE Linux Enterprise Server 12 SP2" ID="sles" ANSI_COLOR="0;32" CPE_NAME="cpe:/o:suse:sles:12:sp2" uname -a: Linux linux-ciok 4.4.21-69-default #1 SMP Tue Oct 25 10:58:20 UTC 2016 (9464f67) x86_64 x86_64 x86_64 GNU/Linux run-level 3 Dec 18 09:32 SPEC is set to: /home/cpu2017.1.0.2.ic18.0 Filesystem Type Size Used Avail Use% Mounted on tmpfs tmpfs 800G 11G 790G 2% /home Additional information from dmidecode follows. WARNING: Use caution when you interpret this section. The 'dmidecode' program reads system data which is "intended to allow hardware to be accurately determined", but the intent may not be met, as there are frequent changes to hardware, firmware, and the "DMTF SMBIOS" standard. BIOS Lenovo -[PSE105X-1.00]- 08/17/2017 Memory: 48x NO DIMM NO DIMM 48x Samsung M393A4K40BB2-CTD 32 GB 2 rank 2666 (End of data from sysinfo program) Compiler Version Notes ---------------------- ============================================================================== CC 519.lbm_r(base) 538.imagick_r(base, peak) 544.nab_r(base) ------------------------------------------------------------------------------ icc (ICC) 18.0.0 20170811 Copyright (C) 1985-2017 Intel Corporation. All rights reserved. ------------------------------------------------------------------------------ ============================================================================== CC 519.lbm_r(peak) 544.nab_r(peak) ------------------------------------------------------------------------------ icc (ICC) 18.0.0 20170811 Copyright (C) 1985-2017 Intel Corporation. All rights reserved. ------------------------------------------------------------------------------ ============================================================================== CXXC 508.namd_r(base) 510.parest_r(base) ------------------------------------------------------------------------------ icpc (ICC) 18.0.0 20170811 Copyright (C) 1985-2017 Intel Corporation. All rights reserved. ------------------------------------------------------------------------------ ============================================================================== CXXC 508.namd_r(peak) 510.parest_r(peak) ------------------------------------------------------------------------------ icpc (ICC) 18.0.0 20170811 Copyright (C) 1985-2017 Intel Corporation. All rights reserved. ------------------------------------------------------------------------------ ============================================================================== CC 511.povray_r(base) 526.blender_r(base) ------------------------------------------------------------------------------ icpc (ICC) 18.0.0 20170811 Copyright (C) 1985-2017 Intel Corporation. All rights reserved. icc (ICC) 18.0.0 20170811 Copyright (C) 1985-2017 Intel Corporation. All rights reserved. ------------------------------------------------------------------------------ ============================================================================== CC 511.povray_r(peak) 526.blender_r(peak) ------------------------------------------------------------------------------ icpc (ICC) 18.0.0 20170811 Copyright (C) 1985-2017 Intel Corporation. All rights reserved. icc (ICC) 18.0.0 20170811 Copyright (C) 1985-2017 Intel Corporation. All rights reserved. ------------------------------------------------------------------------------ ============================================================================== FC 507.cactuBSSN_r(base) ------------------------------------------------------------------------------ icpc (ICC) 18.0.0 20170811 Copyright (C) 1985-2017 Intel Corporation. All rights reserved. icc (ICC) 18.0.0 20170811 Copyright (C) 1985-2017 Intel Corporation. All rights reserved. ifort (IFORT) 18.0.0 20170811 Copyright (C) 1985-2017 Intel Corporation. All rights reserved. ------------------------------------------------------------------------------ ============================================================================== FC 507.cactuBSSN_r(peak) ------------------------------------------------------------------------------ icpc (ICC) 18.0.0 20170811 Copyright (C) 1985-2017 Intel Corporation. All rights reserved. icc (ICC) 18.0.0 20170811 Copyright (C) 1985-2017 Intel Corporation. All rights reserved. ifort (IFORT) 18.0.0 20170811 Copyright (C) 1985-2017 Intel Corporation. All rights reserved. ------------------------------------------------------------------------------ ============================================================================== FC 503.bwaves_r(base, peak) 549.fotonik3d_r(base, peak) 554.roms_r(base) ------------------------------------------------------------------------------ ifort (IFORT) 18.0.0 20170811 Copyright (C) 1985-2017 Intel Corporation. All rights reserved. ------------------------------------------------------------------------------ ============================================================================== FC 554.roms_r(peak) ------------------------------------------------------------------------------ ifort (IFORT) 18.0.0 20170811 Copyright (C) 1985-2017 Intel Corporation. All rights reserved. ------------------------------------------------------------------------------ ============================================================================== CC 521.wrf_r(base) 527.cam4_r(base) ------------------------------------------------------------------------------ ifort (IFORT) 18.0.0 20170811 Copyright (C) 1985-2017 Intel Corporation. All rights reserved. icc (ICC) 18.0.0 20170811 Copyright (C) 1985-2017 Intel Corporation. All rights reserved. ------------------------------------------------------------------------------ ============================================================================== CC 521.wrf_r(peak) 527.cam4_r(peak) ------------------------------------------------------------------------------ ifort (IFORT) 18.0.0 20170811 Copyright (C) 1985-2017 Intel Corporation. All rights reserved. icc (ICC) 18.0.0 20170811 Copyright (C) 1985-2017 Intel Corporation. All rights reserved. ------------------------------------------------------------------------------ Base Compiler Invocation ------------------------ C benchmarks: icc C++ benchmarks: icpc Fortran benchmarks: ifort Benchmarks using both Fortran and C: ifort icc Benchmarks using both C and C++: icpc icc Benchmarks using Fortran, C, and C++: icpc icc ifort Base Portability Flags ---------------------- 503.bwaves_r: -DSPEC_LP64 507.cactuBSSN_r: -DSPEC_LP64 508.namd_r: -DSPEC_LP64 510.parest_r: -DSPEC_LP64 511.povray_r: -DSPEC_LP64 519.lbm_r: -DSPEC_LP64 521.wrf_r: -DSPEC_LP64 -DSPEC_CASE_FLAG -convert big_endian 526.blender_r: -DSPEC_LP64 -DSPEC_LINUX -funsigned-char 527.cam4_r: -DSPEC_LP64 -DSPEC_CASE_FLAG 538.imagick_r: -DSPEC_LP64 544.nab_r: -DSPEC_LP64 549.fotonik3d_r: -DSPEC_LP64 554.roms_r: -DSPEC_LP64 Base Optimization Flags ----------------------- C benchmarks: -xCORE-AVX2 -ipo -O3 -no-prec-div -qopt-prefetch -ffinite-math-only -qopt-mem-layout-trans=3 C++ benchmarks: -xCORE-AVX2 -ipo -O3 -no-prec-div -qopt-prefetch -ffinite-math-only -qopt-mem-layout-trans=3 Fortran benchmarks: -xCORE-AVX2 -ipo -O3 -no-prec-div -qopt-prefetch -ffinite-math-only -qopt-mem-layout-trans=3 -nostandard-realloc-lhs -align array32byte Benchmarks using both Fortran and C: -xCORE-AVX2 -ipo -O3 -no-prec-div -qopt-prefetch -ffinite-math-only -qopt-mem-layout-trans=3 -nostandard-realloc-lhs -align array32byte Benchmarks using both C and C++: -xCORE-AVX2 -ipo -O3 -no-prec-div -qopt-prefetch -ffinite-math-only -qopt-mem-layout-trans=3 Benchmarks using Fortran, C, and C++: -xCORE-AVX2 -ipo -O3 -no-prec-div -qopt-prefetch -ffinite-math-only -qopt-mem-layout-trans=3 -nostandard-realloc-lhs -align array32byte Base Other Flags ---------------- C benchmarks: -m64 -std=c11 C++ benchmarks: -m64 Fortran benchmarks: -m64 Benchmarks using both Fortran and C: -m64 -std=c11 Benchmarks using both C and C++: -m64 -std=c11 Benchmarks using Fortran, C, and C++: -m64 -std=c11 Peak Compiler Invocation ------------------------ C benchmarks: icc C++ benchmarks: icpc Fortran benchmarks: ifort Benchmarks using both Fortran and C: ifort icc Benchmarks using both C and C++: icpc icc Benchmarks using Fortran, C, and C++: icpc icc ifort Peak Portability Flags ---------------------- Same as Base Portability Flags Peak Optimization Flags ----------------------- C benchmarks: 519.lbm_r: -prof-gen(pass 1) -prof-use(pass 2) -ipo -xCORE-AVX2 -O3 -no-prec-div -qopt-prefetch -ffinite-math-only -qopt-mem-layout-trans=3 538.imagick_r: -xCORE-AVX2 -ipo -O3 -no-prec-div -qopt-prefetch -ffinite-math-only -qopt-mem-layout-trans=3 544.nab_r: Same as 519.lbm_r C++ benchmarks: -prof-gen(pass 1) -prof-use(pass 2) -ipo -xCORE-AVX2 -O3 -no-prec-div -qopt-prefetch -ffinite-math-only -qopt-mem-layout-trans=3 Fortran benchmarks: 503.bwaves_r: -xCORE-AVX2 -ipo -O3 -no-prec-div -qopt-prefetch -ffinite-math-only -qopt-mem-layout-trans=3 -nostandard-realloc-lhs -align array32byte 549.fotonik3d_r: Same as 503.bwaves_r 554.roms_r: -prof-gen(pass 1) -prof-use(pass 2) -ipo -xCORE-AVX2 -O3 -no-prec-div -qopt-prefetch -ffinite-math-only -qopt-mem-layout-trans=3 -nostandard-realloc-lhs -align array32byte Benchmarks using both Fortran and C: -prof-gen(pass 1) -prof-use(pass 2) -ipo -xCORE-AVX2 -O3 -no-prec-div -qopt-prefetch -ffinite-math-only -qopt-mem-layout-trans=3 -nostandard-realloc-lhs -align array32byte Benchmarks using both C and C++: -prof-gen(pass 1) -prof-use(pass 2) -ipo -xCORE-AVX2 -O3 -no-prec-div -qopt-prefetch -ffinite-math-only -qopt-mem-layout-trans=3 Benchmarks using Fortran, C, and C++: -prof-gen(pass 1) -prof-use(pass 2) -ipo -xCORE-AVX2 -O3 -no-prec-div -qopt-prefetch -ffinite-math-only -qopt-mem-layout-trans=3 -nostandard-realloc-lhs -align array32byte Peak Other Flags ---------------- C benchmarks: -m64 -std=c11 C++ benchmarks: -m64 Fortran benchmarks: -m64 Benchmarks using both Fortran and C: -m64 -std=c11 Benchmarks using both C and C++: -m64 -std=c11 Benchmarks using Fortran, C, and C++: -m64 -std=c11 The flags files that were used to format this result can be browsed at http://www.spec.org/cpu2017/flags/Intel-ic18.0-official-linux64.html http://www.spec.org/cpu2017/flags/Lenovo-Platform-SPECcpu2017-Flags-V1.2-SKL-A.html You can also download the XML flags sources by saving the following links: http://www.spec.org/cpu2017/flags/Intel-ic18.0-official-linux64.xml http://www.spec.org/cpu2017/flags/Lenovo-Platform-SPECcpu2017-Flags-V1.2-SKL-A.xml SPEC is a registered trademark 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 info@spec.org. Copyright 2017-2018 Standard Performance Evaluation Corporation Tested with SPEC CPU2017 v1.0.2 on 2017-12-18 00:08:23-0500. Report generated on 2018-10-31 17:02:07 by CPU2017 ASCII formatter v6067. Originally published on 2018-01-10.