SPEC(R) CPU2017 Floating Point Rate Result Lenovo Global Technology ThinkSystem SR950 (2.10 GHz, Intel Xeon Platinum 8160) CPU2017 License: 9017 Test date: Jul-2018 Test sponsor: Lenovo Global Technology Hardware availability: Sep-2017 Tested by: Lenovo Global Technology Software availability: May-2018 Base Base Base Peak Peak Peak Benchmarks Copies Run Time Rate Copies Run Time Rate --------------- ------- --------- --------- ------- --------- --------- 503.bwaves_r 384 2077 1850 * 384 2078 1850 * 503.bwaves_r 384 2074 1860 S 384 2075 1860 S 503.bwaves_r 384 2078 1850 S 384 2079 1850 S 507.cactuBSSN_r 384 644 754 S 384 654 743 S 507.cactuBSSN_r 384 646 753 S 384 654 743 * 507.cactuBSSN_r 384 645 754 * 384 654 743 S 508.namd_r 384 537 679 S 384 532 685 S 508.namd_r 384 536 680 * 384 530 688 S 508.namd_r 384 535 682 S 384 531 687 * 510.parest_r 384 2206 455 S 384 2210 455 * 510.parest_r 384 2208 455 * 384 2207 455 S 510.parest_r 384 2216 453 S 384 2216 453 S 511.povray_r 384 865 1040 S 384 724 1240 S 511.povray_r 384 871 1030 S 384 714 1260 S 511.povray_r 384 870 1030 * 384 714 1260 * 519.lbm_r 384 893 453 S 384 898 451 S 519.lbm_r 384 894 453 * 384 898 451 * 519.lbm_r 384 895 452 S 384 898 451 S 521.wrf_r 384 1060 811 * 384 1084 794 S 521.wrf_r 384 1059 813 S 384 1086 792 S 521.wrf_r 384 1061 811 S 384 1084 794 * 526.blender_r 384 616 949 * 384 612 956 * 526.blender_r 384 617 949 S 384 611 957 S 526.blender_r 384 616 950 S 384 612 956 S 527.cam4_r 384 703 955 S 384 699 960 * 527.cam4_r 384 707 950 S 384 697 964 S 527.cam4_r 384 705 953 * 384 707 950 S 538.imagick_r 384 650 1470 S 384 650 1470 S 538.imagick_r 384 649 1470 * 384 648 1470 * 538.imagick_r 384 649 1470 S 384 648 1470 S 544.nab_r 384 516 1250 S 384 503 1280 S 544.nab_r 384 514 1260 S 384 505 1280 S 544.nab_r 384 515 1250 * 384 504 1280 * 549.fotonik3d_r 384 2447 612 * 384 2445 612 S 549.fotonik3d_r 384 2446 612 S 384 2447 612 S 549.fotonik3d_r 384 2448 611 S 384 2446 612 * 554.roms_r 384 1497 408 * 384 1499 407 S 554.roms_r 384 1499 407 S 384 1504 406 S 554.roms_r 384 1495 408 S 384 1500 407 * ================================================================================= 503.bwaves_r 384 2077 1850 * 384 2078 1850 * 507.cactuBSSN_r 384 645 754 * 384 654 743 * 508.namd_r 384 536 680 * 384 531 687 * 510.parest_r 384 2208 455 * 384 2210 455 * 511.povray_r 384 870 1030 * 384 714 1260 * 519.lbm_r 384 894 453 * 384 898 451 * 521.wrf_r 384 1060 811 * 384 1084 794 * 526.blender_r 384 616 949 * 384 612 956 * 527.cam4_r 384 705 953 * 384 699 960 * 538.imagick_r 384 649 1470 * 384 648 1470 * 544.nab_r 384 515 1250 * 384 504 1280 * 549.fotonik3d_r 384 2447 612 * 384 2446 612 * 554.roms_r 384 1497 408 * 384 1500 407 * SPECrate2017_fp_base 813 SPECrate2017_fp_peak 826 HARDWARE -------- CPU Name: Intel Xeon Platinum 8160 Max MHz.: 3700 Nominal: 2100 Enabled: 192 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: 33 MB I+D on chip per chip Other: None Memory: 3 TB (96 x 32 GB 2Rx4 PC4-2666V-R) Storage: 1 x 800 GB SAS SSD Other: None SOFTWARE -------- OS: SUSE Linux Enterprise Server 12 SP2 (x86_64) Kernel 4.4.121-92.80-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 PSE113P 1.30 released Jun-2018 File System: xfs 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" 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 Yes: The test sponsor attests, as of date of publication, that CVE-2017-5754 (Meltdown) is mitigated in the system as tested and documented. Yes: 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. Yes: 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. 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 Execute Disable Bit set to Disable Trusted Execution Technology set to Enable Stale A to S set to Enable LLC dead line 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-s8se Fri Jul 27 16:22:50 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 8160 CPU @ 2.10GHz 8 "physical id"s (chips) 384 "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 : 24 siblings : 48 physical 0: cores 0 1 2 3 4 5 8 9 10 11 12 13 16 17 18 19 20 21 24 25 26 27 28 29 physical 1: cores 0 1 2 3 4 5 8 9 10 11 12 13 16 17 18 19 20 21 24 25 26 27 28 29 physical 2: cores 0 1 2 3 4 5 8 9 10 11 12 13 16 17 18 19 20 21 24 25 26 27 28 29 physical 3: cores 0 1 2 3 4 5 8 9 10 11 12 13 16 17 18 19 20 21 24 25 26 27 28 29 physical 4: cores 0 1 2 3 4 5 8 9 10 11 12 13 16 17 18 19 20 21 24 25 26 27 28 29 physical 5: cores 0 1 2 3 4 5 8 9 10 11 12 13 16 17 18 19 20 21 24 25 26 27 28 29 physical 6: cores 0 1 2 3 4 5 8 9 10 11 12 13 16 17 18 19 20 21 24 25 26 27 28 29 physical 7: cores 0 1 2 3 4 5 8 9 10 11 12 13 16 17 18 19 20 21 24 25 26 27 28 29 From lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 384 On-line CPU(s) list: 0-383 Thread(s) per core: 2 Core(s) per socket: 24 Socket(s): 8 NUMA node(s): 16 Vendor ID: GenuineIntel CPU family: 6 Model: 85 Model name: Intel(R) Xeon(R) Platinum 8160 CPU @ 2.10GHz Stepping: 4 CPU MHz: 2095.067 BogoMIPS: 4190.13 Virtualization: VT-x L1d cache: 32K L1i cache: 32K L2 cache: 1024K L3 cache: 33792K NUMA node0 CPU(s): 0-2,6-8,12-14,18-20,192-194,198-200,204-206,210-212 NUMA node1 CPU(s): 3-5,9-11,15-17,21-23,195-197,201-203,207-209,213-215 NUMA node2 CPU(s): 24-26,30-32,36-38,42-44,216-218,222-224,228-230,234-236 NUMA node3 CPU(s): 27-29,33-35,39-41,45-47,219-221,225-227,231-233,237-239 NUMA node4 CPU(s): 48-50,54-56,60-62,66-68,240-242,246-248,252-254,258-260 NUMA node5 CPU(s): 51-53,57-59,63-65,69-71,243-245,249-251,255-257,261-263 NUMA node6 CPU(s): 72-74,78-80,84-86,90-92,264-266,270-272,276-278,282-284 NUMA node7 CPU(s): 75-77,81-83,87-89,93-95,267-269,273-275,279-281,285-287 NUMA node8 CPU(s): 96-98,102-104,108-110,114-116,288-290,294-296,300-302,306-308 NUMA node9 CPU(s): 99-101,105-107,111-113,117-119,291-293,297-299,303-305,309-311 NUMA node10 CPU(s): 120-122,126-128,132-134,138-140,312-314,318-320,324-326,330-332 NUMA node11 CPU(s): 123-125,129-131,135-137,141-143,315-317,321-323,327-329,333-335 NUMA node12 CPU(s): 144-146,150-152,156-158,162-164,336-338,342-344,348-350,354-356 NUMA node13 CPU(s): 147-149,153-155,159-161,165-167,339-341,345-347,351-353,357-359 NUMA node14 CPU(s): 168-170,174-176,180-182,186-188,360-362,366-368,372-374,378-380 NUMA node15 CPU(s): 171-173,177-179,183-185,189-191,363-365,369-371,375-377,381-383 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 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 invpcid_single pln pts dtherm intel_pt rsb_ctxsw spec_ctrl stibp ssbd retpoline kaiser 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 : 33792 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 6 7 8 12 13 14 18 19 20 192 193 194 198 199 200 204 205 206 210 211 212 node 0 size: 192983 MB node 0 free: 190656 MB node 1 cpus: 3 4 5 9 10 11 15 16 17 21 22 23 195 196 197 201 202 203 207 208 209 213 214 215 node 1 size: 193527 MB node 1 free: 188666 MB node 2 cpus: 24 25 26 30 31 32 36 37 38 42 43 44 216 217 218 222 223 224 228 229 230 234 235 236 node 2 size: 193527 MB node 2 free: 188476 MB node 3 cpus: 27 28 29 33 34 35 39 40 41 45 46 47 219 220 221 225 226 227 231 232 233 237 238 239 node 3 size: 193527 MB node 3 free: 191396 MB node 4 cpus: 48 49 50 54 55 56 60 61 62 66 67 68 240 241 242 246 247 248 252 253 254 258 259 260 node 4 size: 193527 MB node 4 free: 191405 MB node 5 cpus: 51 52 53 57 58 59 63 64 65 69 70 71 243 244 245 249 250 251 255 256 257 261 262 263 node 5 size: 193527 MB node 5 free: 191377 MB node 6 cpus: 72 73 74 78 79 80 84 85 86 90 91 92 264 265 266 270 271 272 276 277 278 282 283 284 node 6 size: 193527 MB node 6 free: 191396 MB node 7 cpus: 75 76 77 81 82 83 87 88 89 93 94 95 267 268 269 273 274 275 279 280 281 285 286 287 node 7 size: 193527 MB node 7 free: 191277 MB node 8 cpus: 96 97 98 102 103 104 108 109 110 114 115 116 288 289 290 294 295 296 300 301 302 306 307 308 node 8 size: 193527 MB node 8 free: 191403 MB node 9 cpus: 99 100 101 105 106 107 111 112 113 117 118 119 291 292 293 297 298 299 303 304 305 309 310 311 node 9 size: 193527 MB node 9 free: 191409 MB node 10 cpus: 120 121 122 126 127 128 132 133 134 138 139 140 312 313 314 318 319 320 324 325 326 330 331 332 node 10 size: 193527 MB node 10 free: 191399 MB node 11 cpus: 123 124 125 129 130 131 135 136 137 141 142 143 315 316 317 321 322 323 327 328 329 333 334 335 node 11 size: 193527 MB node 11 free: 185621 MB node 12 cpus: 144 145 146 150 151 152 156 157 158 162 163 164 336 337 338 342 343 344 348 349 350 354 355 356 node 12 size: 193527 MB node 12 free: 191416 MB node 13 cpus: 147 148 149 153 154 155 159 160 161 165 166 167 339 340 341 345 346 347 351 352 353 357 358 359 node 13 size: 193527 MB node 13 free: 191414 MB node 14 cpus: 168 169 170 174 175 176 180 181 182 186 187 188 360 361 362 366 367 368 372 373 374 378 379 380 node 14 size: 193527 MB node 14 free: 191410 MB node 15 cpus: 171 172 173 177 178 179 183 184 185 189 190 191 363 364 365 369 370 371 375 376 377 381 382 383 node 15 size: 193523 MB node 15 free: 191418 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: 3170193056 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-s8se 4.4.121-92.80-default #1 SMP Mon May 21 14:40:10 UTC 2018 (2afdd00) x86_64 x86_64 x86_64 GNU/Linux run-level 3 Jul 26 22:22 SPEC is set to: /home/cpu2017.1.0.2.ic18.0 Filesystem Type Size Used Avail Use% Mounted on /dev/sdb3 xfs 743G 54G 690G 8% / 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 -[PSE113P-1.30]- 06/14/2018 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-H.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-H.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 2018-07-27 04:22:49-0400. Report generated on 2018-10-31 18:42:14 by CPU2017 ASCII formatter v6067. Originally published on 2018-08-21.