SPEC(R) CPU2017 Floating Point Rate Result Dell Inc. PowerEdge R7425 (AMD EPYC 7401, 2.00 GHz) CPU2017 License: 55 Test date: Aug-2018 Test sponsor: Dell Inc. Hardware availability: Dec-2018 Tested by: Dell Inc. Software availability: Jul-2018 Base Base Base Peak Peak Peak Benchmarks Copies Run Time Rate Copies Run Time Rate --------------- ------- --------- --------- ------- --------- --------- 503.bwaves_r 96 1542 624 S 48 761 633 * 503.bwaves_r 96 1542 624 * 48 759 634 S 503.bwaves_r 96 1541 625 S 48 762 632 S 507.cactuBSSN_r 96 521 233 S 96 534 227 * 507.cactuBSSN_r 96 521 233 * 96 536 227 S 507.cactuBSSN_r 96 525 232 S 96 533 228 S 508.namd_r 96 493 185 S 96 452 202 S 508.namd_r 96 494 185 * 96 452 202 * 508.namd_r 96 495 184 S 96 453 201 S 510.parest_r 96 1593 158 S 48 684 184 * 510.parest_r 96 1592 158 * 48 684 184 S 510.parest_r 96 1591 158 S 48 684 184 S 511.povray_r 96 943 238 * 96 908 247 S 511.povray_r 96 941 238 S 96 909 247 * 511.povray_r 96 946 237 S 96 917 245 S 519.lbm_r 96 675 150 S 96 667 152 * 519.lbm_r 96 673 150 S 96 672 151 S 519.lbm_r 96 675 150 * 96 663 153 S 521.wrf_r 96 850 253 S 96 859 250 S 521.wrf_r 96 837 257 S 96 846 254 S 521.wrf_r 96 846 254 * 96 853 252 * 526.blender_r 96 547 267 S 96 555 264 S 526.blender_r 96 549 266 * 96 555 264 * 526.blender_r 96 552 265 S 96 555 263 S 527.cam4_r 96 753 223 S 96 758 222 * 527.cam4_r 96 760 221 S 96 761 221 S 527.cam4_r 96 754 223 * 96 756 222 S 538.imagick_r 96 672 355 S 96 677 353 S 538.imagick_r 96 678 352 S 96 674 354 * 538.imagick_r 96 676 353 * 96 669 357 S 544.nab_r 96 537 301 S 96 534 302 S 544.nab_r 96 533 303 S 96 536 302 S 544.nab_r 96 535 302 * 96 536 302 * 549.fotonik3d_r 96 1987 188 S 96 1989 188 S 549.fotonik3d_r 96 1977 189 S 96 1983 189 S 549.fotonik3d_r 96 1981 189 * 96 1988 188 * 554.roms_r 96 1422 107 S 48 598 128 S 554.roms_r 96 1418 108 S 48 597 128 * 554.roms_r 96 1420 107 * 48 591 129 S ================================================================================= 503.bwaves_r 96 1542 624 * 48 761 633 * 507.cactuBSSN_r 96 521 233 * 96 534 227 * 508.namd_r 96 494 185 * 96 452 202 * 510.parest_r 96 1592 158 * 48 684 184 * 511.povray_r 96 943 238 * 96 909 247 * 519.lbm_r 96 675 150 * 96 667 152 * 521.wrf_r 96 846 254 * 96 853 252 * 526.blender_r 96 549 266 * 96 555 264 * 527.cam4_r 96 754 223 * 96 758 222 * 538.imagick_r 96 676 353 * 96 674 354 * 544.nab_r 96 535 302 * 96 536 302 * 549.fotonik3d_r 96 1981 189 * 96 1988 188 * 554.roms_r 96 1420 107 * 48 597 128 * SPECrate2017_fp_base 230 SPECrate2017_fp_peak 237 HARDWARE -------- CPU Name: AMD EPYC 7401 Max MHz.: 3000 Nominal: 2000 Enabled: 48 cores, 2 chips, 2 threads/core Orderable: 1,2 chips Cache L1: 64 KB I + 32 KB D on chip per core L2: 512 KB I+D on chip per core L3: 64 MB I+D on chip per chip, 8 MB shared / 3 cores Other: None Memory: 1 TB (16 x 64 GB 4DRx4 PC4-2667V-L) Storage: 1 x 120GB SATA SSD Other: None SOFTWARE -------- OS: SUSE Linux Enterprise Server 12 SP3 kernel 4.4.138-8 Compiler: C/C++: Version 1.0.0 of AOCC Fortran: Version 4.8.2 of GCC Parallel: No Firmware: Version 62.5.1 released May-2018 File System: xfs System State: Run level 3 (multi-user) Base Pointers: 64-bit Peak Pointers: 64-bit Other: jemalloc memory allocator library V4.5.0 Compiler Notes -------------- The AMD64 AOCC Compiler Suite is available at http://developer.amd.com/amd-aocc/ The AOCC Gold Linker plugin was installed and used for the link stage. The AOCC Fortran Plugin version 1.0 was used to leverage AOCC optimizers with gfortran. It is available here: http://developer.amd.com/amd-aocc/ Submit Notes ------------ The config file option 'submit' was used. 'numactl' was used to bind copies to the cores. See the configuration file for details. Operating System Notes ---------------------- 'ulimit -s unlimited' was used to set environment stack size 'ulimit -l 2097152' was used to set environment locked pages in memory limit runspec command invoked through numactl i.e.: numactl --interleave=all runspec Set dirty_ratio=8 to limit dirty cache to 8% of memory Set swappiness=1 to swap only if necessary Set zone_reclaim_mode=1 to free local node memory and avoid remote memory sync then drop_caches=3 to reset caches before invoking runcpu dirty_ratio, swappiness, zone_reclaim_mode and drop_caches were all set using privileged echo (e.g. echo 1 > /proc/sys/vm/swappiness). Transparent huge pages were enabled for this run (OS default) General Notes ------------- Environment variables set by runcpu before the start of the run: LD_LIBRARY_PATH = "/home/cpu2017-1.0.5/amd1704-rate-libs-revD/64;/home/cpu2017-1.0.5/amd1704-rate-libs-revD/32:" MALLOC_CONF = "lg_chunk:28" Binaries were compiled on a system with 2x AMD EPYC 7601 CPU + 512GB Memory using RHEL 7.4 NA: 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. jemalloc: configured and built with GCC v4.8.5 in RHEL v7.2 under default conditions. jemalloc: sources available from jemalloc.net or https://github.com/jemalloc/jemalloc/releases jemalloc uses environment variable MALLOC_CONF with values narenas and lg_chunk: narenas: sets the maximum number of arenas to use for automatic multiplexing of threads and arenas. lg_chunk: set the virtual memory chunk size (log base 2). For example, lg_chunk:21 sets the default chunk size to 2^21 = 2MiB. Platform Notes -------------- BIOS settings: Memory Interleaving set to Channel Interleaving Virtualization Technology disabled System Profile set to Custom CPU Power Management set to Maximum Performance Memory Frequency set to Maximum Performance Turbo Boost enabled C States set to Autonomous Memory Patrol Scrub disabled Memory Refresh Rate set to 1x PCI ASPM L1 Link Power Management disabled Determinism Slider set to Power Determinism Sysinfo program /home/cpu2017-1.0.5/bin/sysinfo Rev: r5974 of 2018-05-19 9bcde8f2999c33d61f64985e45859ea9 running on linux-1z15 Fri Aug 24 23:11:50 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 : AMD EPYC 7401 24-Core Processor 2 "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 : 24 siblings : 48 physical 0: cores 0 1 8 9 10 12 13 14 16 17 18 20 21 22 24 25 26 28 29 30 physical 1: cores 0 1 8 9 10 12 13 14 16 17 18 20 21 22 24 25 26 28 29 30 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: 24 Socket(s): 2 NUMA node(s): 8 Vendor ID: AuthenticAMD CPU family: 23 Model: 1 Model name: AMD EPYC 7401 24-Core Processor Stepping: 2 CPU MHz: 1996.216 BogoMIPS: 3992.43 Virtualization: AMD-V L1d cache: 32K L1i cache: 64K L2 cache: 512K L3 cache: 8192K NUMA node0 CPU(s): 0,8,16,24,32,40,48,56,64,72,80,88 NUMA node1 CPU(s): 2,10,18,26,34,42,50,58,66,74,82,90 NUMA node2 CPU(s): 4,12,20,28,36,44,52,60,68,76,84,92 NUMA node3 CPU(s): 6,14,22,30,38,46,54,62,70,78,86,94 NUMA node4 CPU(s): 1,9,17,25,33,41,49,57,65,73,81,89 NUMA node5 CPU(s): 3,11,19,27,35,43,51,59,67,75,83,91 NUMA node6 CPU(s): 5,13,21,29,37,45,53,61,69,77,85,93 NUMA node7 CPU(s): 7,15,23,31,39,47,55,63,71,79,87,95 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good nopl nonstop_tsc extd_apicid amd_dcm aperfmperf eagerfpu pni pclmulqdq monitor ssse3 fma cx16 sse4_1 sse4_2 movbe popcnt aes xsave avx f16c rdrand lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_l2 mwaitx arat cpb hw_pstate ssbd ibpb retpoline retpoline_amd npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold vmmcall avic fsgsbase bmi1 avx2 smep bmi2 rdseed adx smap clflushopt sha_ni xsaveopt xsavec xgetbv1 clzero irperf overflow_recov succor smca /proc/cpuinfo cache data cache size : 512 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 8 16 24 32 40 48 56 64 72 80 88 node 0 size: 128686 MB node 0 free: 128455 MB node 1 cpus: 2 10 18 26 34 42 50 58 66 74 82 90 node 1 size: 129020 MB node 1 free: 128824 MB node 2 cpus: 4 12 20 28 36 44 52 60 68 76 84 92 node 2 size: 129020 MB node 2 free: 128833 MB node 3 cpus: 6 14 22 30 38 46 54 62 70 78 86 94 node 3 size: 129020 MB node 3 free: 128791 MB node 4 cpus: 1 9 17 25 33 41 49 57 65 73 81 89 node 4 size: 129020 MB node 4 free: 128829 MB node 5 cpus: 3 11 19 27 35 43 51 59 67 75 83 91 node 5 size: 129020 MB node 5 free: 128840 MB node 6 cpus: 5 13 21 29 37 45 53 61 69 77 85 93 node 6 size: 129020 MB node 6 free: 128838 MB node 7 cpus: 7 15 23 31 39 47 55 63 71 79 87 95 node 7 size: 129019 MB node 7 free: 128833 MB node distances: node 0 1 2 3 4 5 6 7 0: 10 16 16 16 28 28 22 28 1: 16 10 16 16 28 28 28 22 2: 16 16 10 16 22 28 28 28 3: 16 16 16 10 28 22 28 28 4: 28 28 22 28 10 16 16 16 5: 28 28 28 22 16 10 16 16 6: 22 28 28 28 16 16 10 16 7: 28 22 28 28 16 16 16 10 From /proc/meminfo MemTotal: 1056596448 kB HugePages_Total: 0 Hugepagesize: 2048 kB /usr/bin/lsb_release -d SUSE Linux Enterprise Server 12 SP3 From /etc/*release* /etc/*version* SuSE-release: SUSE Linux Enterprise Server 12 (x86_64) VERSION = 12 PATCHLEVEL = 3 # 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-SP3" VERSION_ID="12.3" PRETTY_NAME="SUSE Linux Enterprise Server 12 SP3" ID="sles" ANSI_COLOR="0;32" CPE_NAME="cpe:/o:suse:sles:12:sp3" uname -a: Linux linux-1z15 4.4.138-8.g8686768-default #1 SMP Mon Jun 25 17:25:25 UTC 2018 (8686768) x86_64 x86_64 x86_64 GNU/Linux Kernel self-reported vulnerability status: CVE-2017-5754 (Meltdown): Not affected CVE-2017-5753 (Spectre variant 1): Mitigation: __user pointer sanitization CVE-2017-5715 (Spectre variant 2): Mitigation: Full AMD retpoline + IBPB run-level 3 Aug 24 12:39 last=5 SPEC is set to: /home/cpu2017-1.0.5 Filesystem Type Size Used Avail Use% Mounted on /dev/sda4 xfs 144G 3.9G 140G 3% /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 Dell Inc. 62.5.1 [MaxPerf C_En] 05/21/2018 Memory: 16x 80CE863280CE M386A8K40BM2-CTD 64 GB 4 rank 2666 16x Not Specified Not Specified (End of data from sysinfo program) Compiler Version Notes ---------------------- ============================================================================== CC 519.lbm_r(base, peak) 538.imagick_r(base, peak) 544.nab_r(base, peak) ------------------------------------------------------------------------------ AOCC.LLVM.4.0.0.B35.2017_04_26 clang version 4.0.0 (CLANG:) (based on LLVM AOCC.LLVM.4.0.0.B35.2017_04_26) Target: x86_64-unknown-linux-gnu Thread model: posix InstalledDir: /root/work/compilers/AOCC-1.0-Compiler/bin ------------------------------------------------------------------------------ ============================================================================== CXXC 508.namd_r(base, peak) 510.parest_r(base, peak) ------------------------------------------------------------------------------ AOCC.LLVM.4.0.0.B35.2017_04_26 clang version 4.0.0 (CLANG:) (based on LLVM AOCC.LLVM.4.0.0.B35.2017_04_26) Target: x86_64-unknown-linux-gnu Thread model: posix InstalledDir: /root/work/compilers/AOCC-1.0-Compiler/bin ------------------------------------------------------------------------------ ============================================================================== CC 511.povray_r(base, peak) 526.blender_r(base, peak) ------------------------------------------------------------------------------ AOCC.LLVM.4.0.0.B35.2017_04_26 clang version 4.0.0 (CLANG:) (based on LLVM AOCC.LLVM.4.0.0.B35.2017_04_26) Target: x86_64-unknown-linux-gnu Thread model: posix InstalledDir: /root/work/compilers/AOCC-1.0-Compiler/bin AOCC.LLVM.4.0.0.B35.2017_04_26 clang version 4.0.0 (CLANG:) (based on LLVM AOCC.LLVM.4.0.0.B35.2017_04_26) Target: x86_64-unknown-linux-gnu Thread model: posix InstalledDir: /root/work/compilers/AOCC-1.0-Compiler/bin ------------------------------------------------------------------------------ ============================================================================== FC 507.cactuBSSN_r(base, peak) ------------------------------------------------------------------------------ AOCC.LLVM.4.0.0.B35.2017_04_26 clang version 4.0.0 (CLANG:) (based on LLVM AOCC.LLVM.4.0.0.B35.2017_04_26) Target: x86_64-unknown-linux-gnu Thread model: posix InstalledDir: /root/work/compilers/AOCC-1.0-Compiler/bin AOCC.LLVM.4.0.0.B35.2017_04_26 clang version 4.0.0 (CLANG:) (based on LLVM AOCC.LLVM.4.0.0.B35.2017_04_26) Target: x86_64-unknown-linux-gnu Thread model: posix InstalledDir: /root/work/compilers/AOCC-1.0-Compiler/bin GNU Fortran (GCC) 4.8.2 Copyright (C) 2013 Free Software Foundation, Inc. GNU Fortran comes with NO WARRANTY, to the extent permitted by law. You may redistribute copies of GNU Fortran under the terms of the GNU General Public License. For more information about these matters, see the file named COPYING ------------------------------------------------------------------------------ ============================================================================== FC 503.bwaves_r(base, peak) 549.fotonik3d_r(base, peak) 554.roms_r(base, peak) ------------------------------------------------------------------------------ GNU Fortran (GCC) 4.8.2 Copyright (C) 2013 Free Software Foundation, Inc. GNU Fortran comes with NO WARRANTY, to the extent permitted by law. You may redistribute copies of GNU Fortran under the terms of the GNU General Public License. For more information about these matters, see the file named COPYING ------------------------------------------------------------------------------ ============================================================================== CC 521.wrf_r(base, peak) 527.cam4_r(base, peak) ------------------------------------------------------------------------------ GNU Fortran (GCC) 4.8.2 Copyright (C) 2013 Free Software Foundation, Inc. GNU Fortran comes with NO WARRANTY, to the extent permitted by law. You may redistribute copies of GNU Fortran under the terms of the GNU General Public License. For more information about these matters, see the file named COPYING AOCC.LLVM.4.0.0.B35.2017_04_26 clang version 4.0.0 (CLANG:) (based on LLVM AOCC.LLVM.4.0.0.B35.2017_04_26) Target: x86_64-unknown-linux-gnu Thread model: posix InstalledDir: /root/work/compilers/AOCC-1.0-Compiler/bin ------------------------------------------------------------------------------ Base Compiler Invocation ------------------------ C benchmarks: clang C++ benchmarks: clang++ Fortran benchmarks: clang gfortran Benchmarks using both Fortran and C: clang gfortran Benchmarks using both C and C++: clang++ clang Benchmarks using Fortran, C, and C++: clang++ clang gfortran 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_CASE_FLAG -fconvert=big-endian -DSPEC_LP64 526.blender_r: -funsigned-char -D__BOOL_DEFINED -DSPEC_LP64 527.cam4_r: -DSPEC_CASE_FLAG -DSPEC_LP64 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: -flto -Wl,-plugin-opt=-merge-constant -Wl,-plugin-opt=-lsr-in-nested-loop -Wl,-plugin-opt=-disable-vect-cmp -O3 -ffast-math -march=znver1 -fstruct-layout=2 -mllvm -unroll-threshold=100 -fremap-arrays -mno-avx2 -mllvm -inline-threshold=1000 -mllvm -disable-vect-cmp -z muldefs -ljemalloc C++ benchmarks: -flto -Wl,-plugin-opt=-merge-constant -Wl,-plugin-opt=-lsr-in-nested-loop -Wl,-plugin-opt=-disable-vect-cmp -O3 -march=znver1 -mllvm -unroll-threshold=100 -finline-aggressive -fremap-arrays -mllvm -inline-threshold=1000 -mllvm -disable-vect-cmp -z muldefs -ljemalloc Fortran benchmarks: -flto -Wl,-plugin-opt=-merge-constant -Wl,-plugin-opt=-lsr-in-nested-loop -Wl,-plugin-opt=-disable-vect-cmp -O3 -mavx -madx -funroll-loops -ffast-math -z muldefs -fplugin=dragonegg.so -fplugin-arg-dragonegg-llvm-option=-merge-constant -fplugin-arg-dragonegg-llvm-option=-disable-vect-cmp -ljemalloc -lgfortran -lamdlibm Benchmarks using both Fortran and C: -flto -Wl,-plugin-opt=-merge-constant -Wl,-plugin-opt=-lsr-in-nested-loop -Wl,-plugin-opt=-disable-vect-cmp -O3 -ffast-math -march=znver1 -fstruct-layout=2 -mllvm -unroll-threshold=100 -fremap-arrays -mno-avx2 -mllvm -inline-threshold=1000 -mllvm -disable-vect-cmp -mavx -madx -funroll-loops -z muldefs -fplugin=dragonegg.so -fplugin-arg-dragonegg-llvm-option=-merge-constant -fplugin-arg-dragonegg-llvm-option=-disable-vect-cmp -ljemalloc -lgfortran -lamdlibm Benchmarks using both C and C++: -flto -Wl,-plugin-opt=-merge-constant -Wl,-plugin-opt=-lsr-in-nested-loop -Wl,-plugin-opt=-disable-vect-cmp -O3 -ffast-math -march=znver1 -fstruct-layout=2 -mllvm -unroll-threshold=100 -fremap-arrays -mno-avx2 -mllvm -inline-threshold=1000 -mllvm -disable-vect-cmp -finline-aggressive -z muldefs -ljemalloc Benchmarks using Fortran, C, and C++: -flto -Wl,-plugin-opt=-merge-constant -Wl,-plugin-opt=-lsr-in-nested-loop -Wl,-plugin-opt=-disable-vect-cmp -O3 -ffast-math -march=znver1 -fstruct-layout=2 -mllvm -unroll-threshold=100 -fremap-arrays -mno-avx2 -mllvm -inline-threshold=1000 -mllvm -disable-vect-cmp -finline-aggressive -mavx -madx -funroll-loops -z muldefs -fplugin=dragonegg.so -fplugin-arg-dragonegg-llvm-option=-merge-constant -fplugin-arg-dragonegg-llvm-option=-disable-vect-cmp -ljemalloc Peak Compiler Invocation ------------------------ C benchmarks: clang C++ benchmarks: clang++ Fortran benchmarks: clang gfortran Benchmarks using both Fortran and C: clang gfortran Benchmarks using both C and C++: clang++ clang Benchmarks using Fortran, C, and C++: clang++ clang gfortran Peak Portability Flags ---------------------- Same as Base Portability Flags Peak Optimization Flags ----------------------- C benchmarks: -flto -Wl,-plugin-opt=-merge-constant -Wl,-plugin-opt=-lsr-in-nested-loop -Ofast -march=znver1 -fstruct-layout=3 -mllvm -vectorize-memory-aggressively -mno-avx2 -mllvm -unroll-threshold=100 -fremap-arrays -mllvm -inline-threshold=1000 -ljemalloc C++ benchmarks: -flto -Wl,-plugin-opt=-merge-constant -Wl,-plugin-opt=-lsr-in-nested-loop -Ofast -march=znver1 -finline-aggressive -mllvm -unroll-threshold=100 -fremap-arrays -mllvm -inline-threshold=1000 -ljemalloc Fortran benchmarks: -flto -Wl,-plugin-opt=-merge-constant -Wl,-plugin-opt=-lsr-in-nested-loop -O3 -mavx2 -madx -funroll-loops -ffast-math -fplugin=dragonegg.so -fplugin-arg-dragonegg-llvm-option=-merge-constant -fplugin-arg-dragonegg-llvm-option=-inline-threshold:1000 -ljemalloc -lgfortran -lamdlibm Benchmarks using both Fortran and C: 521.wrf_r: -flto -Wl,-plugin-opt=-merge-constant -Wl,-plugin-opt=-lsr-in-nested-loop -O3 -mavx -ffast-math -funroll-loops -fplugin=dragonegg.so -fplugin-arg-dragonegg-llvm-option=-merge-constant -fplugin-arg-dragonegg-llvm-option=-inline-threshold:1000 -ljemalloc -lgfortran -lamdlibm 527.cam4_r: -flto -Wl,-plugin-opt=-merge-constant -Wl,-plugin-opt=-lsr-in-nested-loop -Ofast -march=znver1 -fstruct-layout=3 -mllvm -vectorize-memory-aggressively -mno-avx2 -mllvm -unroll-threshold=100 -fremap-arrays -mllvm -inline-threshold=1000 -O3 -mavx2 -madx -funroll-loops -ffast-math -fplugin=dragonegg.so -fplugin-arg-dragonegg-llvm-option=-merge-constant -fplugin-arg-dragonegg-llvm-option=-inline-threshold:1000 -ljemalloc -lgfortran -lamdlibm Benchmarks using both C and C++: -flto -Wl,-plugin-opt=-merge-constant -Wl,-plugin-opt=-lsr-in-nested-loop -Ofast -march=znver1 -fstruct-layout=3 -mllvm -vectorize-memory-aggressively -mno-avx2 -mllvm -unroll-threshold=100 -fremap-arrays -mllvm -inline-threshold=1000 -finline-aggressive -ljemalloc Benchmarks using Fortran, C, and C++: -flto -Wl,-plugin-opt=-merge-constant -Wl,-plugin-opt=-lsr-in-nested-loop -Ofast -march=znver1 -fstruct-layout=3 -mllvm -vectorize-memory-aggressively -mno-avx2 -mllvm -unroll-threshold=100 -fremap-arrays -mllvm -inline-threshold=1000 -finline-aggressive -O3 -mavx2 -madx -funroll-loops -ffast-math -fplugin=dragonegg.so -fplugin-arg-dragonegg-llvm-option=-merge-constant -fplugin-arg-dragonegg-llvm-option=-inline-threshold:1000 -ljemalloc The flags files that were used to format this result can be browsed at http://www.spec.org/cpu2017/flags/aocc100-flags-revC-I.2018-11-13.html http://www.spec.org/cpu2017/flags/gcc.2018-02-16.html You can also download the XML flags sources by saving the following links: http://www.spec.org/cpu2017/flags/aocc100-flags-revC-I.2018-11-13.xml http://www.spec.org/cpu2017/flags/gcc.2018-02-16.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 v1.0.5 on 2018-08-25 00:11:49-0400. Report generated on 2018-11-13 15:14:51 by CPU2017 ASCII formatter v6067. Originally published on 2018-11-13.