SPEC(R) CPU2017 Floating Point Rate Result Lenovo Global Technology ThinkSystem SR950 (3.00 GHz, Intel Xeon Platinum 8158) CPU2017 License: 9017 Test date: Jan-2018 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 192 1013 1900 * 192 1014 1900 S 503.bwaves_r 192 1014 1900 S 192 1014 1900 * 503.bwaves_r 192 1013 1900 S 192 1014 1900 S 507.cactuBSSN_r 192 476 511 * 192 479 507 S 507.cactuBSSN_r 192 474 512 S 192 480 506 * 507.cactuBSSN_r 192 476 510 S 192 481 505 S 508.namd_r 192 395 461 * 192 391 466 * 508.namd_r 192 395 462 S 192 390 467 S 508.namd_r 192 397 459 S 192 392 466 S 510.parest_r 192 1080 465 S 192 1097 458 S 510.parest_r 192 1097 458 * 192 1099 457 * 510.parest_r 192 1103 455 S 192 1102 456 S 511.povray_r 192 606 740 S 192 515 871 * 511.povray_r 192 607 738 S 192 514 872 S 511.povray_r 192 606 740 * 192 516 869 S 519.lbm_r 192 519 390 * 192 481 420 * 519.lbm_r 192 520 389 S 192 481 420 S 519.lbm_r 192 518 390 S 192 486 416 S 521.wrf_r 192 557 772 * 192 568 757 S 521.wrf_r 192 555 775 S 192 562 765 * 521.wrf_r 192 559 770 S 192 557 772 S 526.blender_r 192 449 651 * 192 446 656 S 526.blender_r 192 450 650 S 192 445 657 * 526.blender_r 192 449 652 S 192 444 659 S 527.cam4_r 192 486 691 S 192 477 704 S 527.cam4_r 192 487 689 * 192 477 705 S 527.cam4_r 192 488 688 S 192 477 704 * 538.imagick_r 192 483 989 * 192 486 983 S 538.imagick_r 192 489 977 S 192 484 986 * 538.imagick_r 192 482 990 S 192 483 989 S 544.nab_r 192 380 850 S 192 371 872 S 544.nab_r 192 378 855 S 192 373 866 S 544.nab_r 192 379 852 * 192 372 868 * 549.fotonik3d_r 192 1421 527 S 192 1421 527 S 549.fotonik3d_r 192 1423 526 S 192 1421 527 * 549.fotonik3d_r 192 1421 526 * 192 1422 526 S 554.roms_r 192 809 377 S 192 799 382 S 554.roms_r 192 810 377 * 192 798 382 * 554.roms_r 192 810 376 S 192 797 383 S ================================================================================= 503.bwaves_r 192 1013 1900 * 192 1014 1900 * 507.cactuBSSN_r 192 476 511 * 192 480 506 * 508.namd_r 192 395 461 * 192 391 466 * 510.parest_r 192 1097 458 * 192 1099 457 * 511.povray_r 192 606 740 * 192 515 871 * 519.lbm_r 192 519 390 * 192 481 420 * 521.wrf_r 192 557 772 * 192 562 765 * 526.blender_r 192 449 651 * 192 445 657 * 527.cam4_r 192 487 689 * 192 477 704 * 538.imagick_r 192 483 989 * 192 484 986 * 544.nab_r 192 379 852 * 192 372 868 * 549.fotonik3d_r 192 1421 526 * 192 1421 527 * 554.roms_r 192 810 377 * 192 798 382 * SPECrate2017_fp_base 646 SPECrate2017_fp_peak 661 HARDWARE -------- CPU Name: Intel Xeon Platinum 8158 Max MHz.: 3700 Nominal: 3000 Enabled: 96 cores, 8 chips, 2 threads/core Orderable: 2,4,8 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: 3 TB (96 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 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 No: The test sponsor attests, as of date of publication, that CVE-2017-5754 (Meltdown) is mitigated in the system as tested and documented. No: The test sponsor attests, as of date of publication, that CVE-2017-5753 (Spectre variant 1) is mitigated in the system as tested and documented. No: The test sponsor attests, as of date of publication, that CVE-2017-5715 (Spectre variant 2) is mitigated in the system as tested and documented. This benchmark result is intended to provide perspective on past performance using the historical hardware and/or software described on this result page. The system as described on this result page was formerly generally available. At the time of this publication, it may not be shipping, and/or may not be supported, and/or may fail to meet other tests of General Availability described in the SPEC OSG Policy document, http://www.spec.org/osg/policy.html This measured result may not be representative of the result that would be measured were this benchmark run with hardware and software available as of the publication date. Platform Notes -------------- BIOS configuration: Choose Operating Mode set to Maximum Performance SNC set to Enable Hardware Prefetcher set to Disable DCU Streamer Prefetcher set to Disable MONITORMWAIT set to Enable Execute Disable Bit set to Disable Trusted Execution Technology set to Enable Per Core Pstate set to Disable XPT Prefetcher set to Enable Stale AtoS set to Enable LLC Deadline Alloc set to Enable Sysinfo program /home/cpu2017.1.0.2.ic18.0/bin/sysinfo Rev: r5797 of 2017-06-14 96c45e4568ad54c135fd618bcc091c0f running on linux-boxi Mon Jan 8 18:33:57 2018 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 8 "physical id"s (chips) 192 "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 8 9 11 17 18 19 20 physical 1: cores 0 1 2 3 4 9 10 16 18 19 25 26 physical 2: cores 0 1 2 3 4 9 10 16 18 19 25 26 physical 3: cores 0 1 2 3 4 8 9 11 17 18 19 20 physical 4: cores 0 1 2 3 10 17 18 19 24 25 26 27 physical 5: cores 0 1 2 3 4 9 10 16 18 19 25 26 physical 6: cores 0 1 2 3 4 9 10 16 18 19 25 26 physical 7: cores 0 3 4 5 6 7 16 18 19 20 21 22 From lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 192 On-line CPU(s) list: 0-191 Thread(s) per core: 2 Core(s) per socket: 12 Socket(s): 8 NUMA node(s): 16 Vendor ID: GenuineIntel CPU family: 6 Model: 85 Model name: Intel(R) Xeon(R) Platinum 8158 CPU @ 3.00GHz Stepping: 4 CPU MHz: 2992.979 BogoMIPS: 5985.95 Virtualization: VT-x L1d cache: 32K L1i cache: 32K L2 cache: 1024K L3 cache: 25344K NUMA node0 CPU(s): 0-2,5,6,8,96-98,101,102,104 NUMA node1 CPU(s): 3,4,7,9-11,99,100,103,105-107 NUMA node2 CPU(s): 12-14,17,19,22,108-110,113,115,118 NUMA node3 CPU(s): 15,16,18,20,21,23,111,112,114,116,117,119 NUMA node4 CPU(s): 24-26,29,31,34,120-122,125,127,130 NUMA node5 CPU(s): 27,28,30,32,33,35,123,124,126,128,129,131 NUMA node6 CPU(s): 36-38,41,42,44,132-134,137,138,140 NUMA node7 CPU(s): 39,40,43,45-47,135,136,139,141-143 NUMA node8 CPU(s): 48-50,53,56,57,144-146,149,152,153 NUMA node9 CPU(s): 51,52,54,55,58,59,147,148,150,151,154,155 NUMA node10 CPU(s): 60-62,65,67,70,156-158,161,163,166 NUMA node11 CPU(s): 63,64,66,68,69,71,159,160,162,164,165,167 NUMA node12 CPU(s): 72-74,77,79,82,168-170,173,175,178 NUMA node13 CPU(s): 75,76,78,80,81,83,171,172,174,176,177,179 NUMA node14 CPU(s): 84-86,90-92,180-182,186-188 NUMA node15 CPU(s): 87-89,93-95,183-185,189-191 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: 16 nodes (0-15) node 0 cpus: 0 1 2 5 6 8 96 97 98 101 102 104 node 0 size: 192984 MB node 0 free: 192457 MB node 1 cpus: 3 4 7 9 10 11 99 100 103 105 106 107 node 1 size: 193528 MB node 1 free: 193016 MB node 2 cpus: 12 13 14 17 19 22 108 109 110 113 115 118 node 2 size: 193528 MB node 2 free: 193053 MB node 3 cpus: 15 16 18 20 21 23 111 112 114 116 117 119 node 3 size: 193528 MB node 3 free: 187879 MB node 4 cpus: 24 25 26 29 31 34 120 121 122 125 127 130 node 4 size: 193528 MB node 4 free: 193046 MB node 5 cpus: 27 28 30 32 33 35 123 124 126 128 129 131 node 5 size: 193528 MB node 5 free: 184568 MB node 6 cpus: 36 37 38 41 42 44 132 133 134 137 138 140 node 6 size: 193528 MB node 6 free: 193047 MB node 7 cpus: 39 40 43 45 46 47 135 136 139 141 142 143 node 7 size: 193528 MB node 7 free: 193048 MB node 8 cpus: 48 49 50 53 56 57 144 145 146 149 152 153 node 8 size: 193528 MB node 8 free: 193046 MB node 9 cpus: 51 52 54 55 58 59 147 148 150 151 154 155 node 9 size: 193528 MB node 9 free: 193022 MB node 10 cpus: 60 61 62 65 67 70 156 157 158 161 163 166 node 10 size: 193528 MB node 10 free: 193054 MB node 11 cpus: 63 64 66 68 69 71 159 160 162 164 165 167 node 11 size: 193528 MB node 11 free: 193061 MB node 12 cpus: 72 73 74 77 79 82 168 169 170 173 175 178 node 12 size: 193528 MB node 12 free: 193057 MB node 13 cpus: 75 76 78 80 81 83 171 172 174 176 177 179 node 13 size: 193528 MB node 13 free: 193047 MB node 14 cpus: 84 85 86 90 91 92 180 181 182 186 187 188 node 14 size: 193528 MB node 14 free: 193041 MB node 15 cpus: 87 88 89 93 94 95 183 184 185 189 190 191 node 15 size: 193523 MB node 15 free: 193051 MB node distances: node 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 0: 10 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 1: 20 10 20 20 20 20 20 20 20 20 20 20 20 20 20 20 2: 20 20 10 20 20 20 20 20 20 20 20 20 20 20 20 20 3: 20 20 20 10 20 20 20 20 20 20 20 20 20 20 20 20 4: 20 20 20 20 10 20 20 20 20 20 20 20 20 20 20 20 5: 20 20 20 20 20 10 20 20 20 20 20 20 20 20 20 20 6: 20 20 20 20 20 20 10 20 20 20 20 20 20 20 20 20 7: 20 20 20 20 20 20 20 10 20 20 20 20 20 20 20 20 8: 20 20 20 20 20 20 20 20 10 20 20 20 20 20 20 20 9: 20 20 20 20 20 20 20 20 20 10 20 20 20 20 20 20 10: 20 20 20 20 20 20 20 20 20 20 10 20 20 20 20 20 11: 20 20 20 20 20 20 20 20 20 20 20 10 20 20 20 20 12: 20 20 20 20 20 20 20 20 20 20 20 20 10 20 20 20 13: 20 20 20 20 20 20 20 20 20 20 20 20 20 10 20 20 14: 20 20 20 20 20 20 20 20 20 20 20 20 20 20 10 20 15: 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 10 From /proc/meminfo MemTotal: 3170207908 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-boxi 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 Jan 8 17:44 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: 96x 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 2018-01-08 05:33:56-0500. Report generated on 2018-10-31 16:54:52 by CPU2017 ASCII formatter v6067. Originally published on 2018-03-06.