SPEC CPU(R)2017 Floating Point Speed Result Hewlett Packard Enterprise ProLiant DL385 Gen10 (2.00 GHz, AMD EPYC 7702) Test Sponsor: HPE CPU2017 License: 003 Test date: May-2019 Test sponsor: HPE Hardware availability: Oct-2019 Tested by: HPE Software availability: Aug-2019 Base Base Base Base Base Base Base Peak Peak Peak Peak Peak Peak Peak Benchmarks Threads RunTime Ratio Energy MaxPwr AvgPwr ERatio Threads RunTime Ratio Energy MaxPwr AvgPwr ERatio --------------- ------- ------- ------ ------ ------ ------ ------ ------- ------- ------ ------ ------ ------ ------ 603.bwaves_s 128 83.9 703 54.4 679 649 1180 S 128 84.1 701 55.0 680 654 1170 * 603.bwaves_s 128 84.2 701 55.1 681 654 1170 * 128 84.1 701 55.0 679 654 1170 S 603.bwaves_s 128 84.7 697 55.3 681 653 1160 S 128 84.3 700 55.2 681 655 1170 S 607.cactuBSSN_s 128 60.5 275 33.2 593 549 549 S 128 58.9 283 32.8 606 557 556 S 607.cactuBSSN_s 128 59.6 280 33.3 598 558 548 S 128 59.4 281 32.9 592 555 554 * 607.cactuBSSN_s 128 59.6 280 33.2 599 557 550 * 128 59.6 280 33.2 596 557 549 S 619.lbm_s 128 65.4 80.1 43.6 714 666 137 S 128 65.4 80.1 43.6 714 666 137 S 619.lbm_s 128 65.4 80.0 43.7 715 668 136 * 128 65.4 80.0 43.7 715 668 136 * 619.lbm_s 128 65.6 79.9 43.9 715 669 136 S 128 65.6 79.9 43.9 715 669 136 S 621.wrf_s 128 137 96.7 72.6 547 531 199 S 128 160 82.8 84.9 547 532 170 S 621.wrf_s 128 160 82.7 85.0 547 532 170 S 128 150 88.4 79.5 552 531 182 * 621.wrf_s 128 153 86.3 81.6 551 532 177 * 128 139 95.2 74.1 552 533 195 S 627.cam4_s 128 81.8 108 43.7 636 535 220 S 128 81.8 108 43.7 636 535 220 S 627.cam4_s 128 81.9 108 43.8 638 535 220 * 128 81.9 108 43.8 638 535 220 * 627.cam4_s 128 82.7 107 44.3 639 536 217 S 128 82.7 107 44.3 639 536 217 S 628.pop2_s 128 189 62.8 94.5 520 499 138 * 128 183 64.7 93.8 529 511 139 S 628.pop2_s 128 190 62.5 96.4 530 508 135 S 128 185 64.3 94.9 531 514 138 * 628.pop2_s 128 182 65.2 93.4 532 513 140 S 128 190 62.4 97.0 527 510 135 S 638.imagick_s 128 48.2 299 20.3 531 421 775 S 128 48.2 299 20.3 531 421 775 S 638.imagick_s 128 48.2 299 20.6 531 427 764 * 128 48.2 299 20.6 531 427 764 * 638.imagick_s 128 49.4 292 21.2 538 430 741 S 128 49.4 292 21.2 538 430 741 S 644.nab_s 128 45.1 388 22.2 535 492 857 S 128 45.1 388 22.2 535 492 857 S 644.nab_s 128 52.1 335 24.0 532 462 790 S 128 52.1 335 24.0 532 462 790 S 644.nab_s 128 45.9 381 22.4 533 489 847 * 128 45.9 381 22.4 533 489 847 * 649.fotonik3d_s 128 102 89.1 56.2 639 549 182 S 128 102 89.1 56.2 639 549 182 S 649.fotonik3d_s 128 102 89.1 56.4 640 551 182 * 128 102 89.1 56.4 640 551 182 * 649.fotonik3d_s 128 102 89.5 56.2 642 552 182 S 128 102 89.5 56.2 642 552 182 S 654.roms_s 128 75.8 208 38.2 579 504 461 S 128 75.8 208 38.2 579 504 461 S 654.roms_s 128 75.4 209 38.0 584 504 463 * 128 75.4 209 38.0 584 504 463 * 654.roms_s 128 74.5 211 37.8 575 507 466 S 128 74.5 211 37.8 575 507 466 S =========================================================================================================================== 603.bwaves_s 128 84.2 701 55.1 681 654 1170 * 128 84.1 701 55.0 680 654 1170 * 607.cactuBSSN_s 128 59.6 280 33.2 599 557 550 * 128 59.4 281 32.9 592 555 554 * 619.lbm_s 128 65.4 80.0 43.7 715 668 136 * 128 65.4 80.0 43.7 715 668 136 * 621.wrf_s 128 153 86.3 81.6 551 532 177 * 128 150 88.4 79.5 552 531 182 * 627.cam4_s 128 81.9 108 43.8 638 535 220 * 128 81.9 108 43.8 638 535 220 * 628.pop2_s 128 189 62.8 94.5 520 499 138 * 128 185 64.3 94.9 531 514 138 * 638.imagick_s 128 48.2 299 20.6 531 427 764 * 128 48.2 299 20.6 531 427 764 * 644.nab_s 128 45.9 381 22.4 533 489 847 * 128 45.9 381 22.4 533 489 847 * 649.fotonik3d_s 128 102 89.1 56.4 640 551 182 * 128 102 89.1 56.4 640 551 182 * 654.roms_s 128 75.4 209 38.0 584 504 463 * 128 75.4 209 38.0 584 504 463 * SPECspeed(R)2017_fp_energy_base 347 SPECspeed(R)2017_fp_base 169 SPECspeed(R)2017_fp_energy_peak 348 SPECspeed(R)2017_fp_peak 170 HARDWARE -------- CPU Name: AMD EPYC 7702 Max MHz: 3350 Nominal: 2000 Enabled: 128 cores, 2 chips Orderable: 1, 2 chip(s) Cache L1: 32 KB I + 32 KB D on chip per core L2: 512 KB I+D on chip per core L3: 256 MB I+D on chip per chip, 16 MB shared / 4 cores Other: None Memory: 1 TB (16 x 64 GB 4Rx4 PC4-2933Y-L) Storage: 1 x HPE 240 GB SATA 6G M.2 SSD Other: None SOFTWARE -------- OS: SUSE Linux Enterprise Server 15 (x86_64) SP1 Kernel 4.12.14-195-default Compiler: C/C++/Fortran: Version 2.0.0 of AOCC Parallel: Yes Firmware: HPE BIOS Version A40 07/20/2019 released Aug-2019 File System: btrfs System State: Run level 3 (multi-user) Base Pointers: 64-bit Peak Pointers: 64-bit Other: jemalloc: jemalloc memory allocator library v5.1.0 Power Management: Disabled POWER ----- Max. Power (W): 715.0 Idle Power (W): 204.2 Min. Temperature (C): 23.81 Elevation (m): 132 Line Standard: 208 V / 60 Hz / 1 phase / 2 wires Provisioning: Line-powered POWER SETTINGS -------------- Management FW: Version 1.43 of iLO5 released May 23 2019 Memory Mode: Normal POWER-RELEVANT HARDWARE ----------------------- Power Supply: 1 x 800 W (non-redundant) Details: HPE 800W Flex Slot Titanium Hot Plug Low Halogen Power Supply Kit (865438-B21) Backplane: None Other Storage: Embedded SATA Controller Storage Model #s: 875488-B21 NICs Installed: 1 x HPE Ethernet 4-port 331i Adapter @ 1 Gb NICs Enabled (FW/OS): 4 / 4 NICs Connected/Speed: 2 @ 1 Gb Other HW Model #s: 6 x High Performance Fans (867810-B21) POWER ANALYZER -------------- Power Analyzer: 10.216.1.13:8888 Hardware Vendor: Yokogawa Model: YokogawaWT210 Serial Number: 91GC21887 Input Connection: GPIB via NI GIPB-USB-HS Metrology Institute: NIST Calibration By: TRANSCAT Calibration Label: 5-E62NT-80-1 Calibration Date: 11-Jun-2019 PTDaemon(TM) Version: 1.9.1 (a2d19f26; 2019-07-17) Setup Description: SUT Power Supply 1 via neoXt NXB 20815 Current Ranges Used: 1A, 2A, 5A Voltage Range Used: 300V TEMPERATURE METER ----------------- Temperature Meter: 10.216.1.13:8889 Hardware Vendor: Digi International Inc. Model: DigiWATCHPORT_H Serial Number: V45084325 Input Connection: USB PTDaemon Version: 1.9.1 (a2d19f26; 2019-07-17) Setup Description: 5 mm in front of SUT main intake Compiler Notes -------------- The AMD64 AOCC Compiler Suite is available at 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 runcpu command invoked through numactl i.e.: numactl --interleave=all runcpu 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 set to 'always' for this run (OS default) The date was incorrectly set for this system. The test date should be Aug-2019. Environment Variables Notes --------------------------- Environment variables set by runcpu before the start of the run: GOMP_CPU_AFFINITY = "0-127" LD_LIBRARY_PATH = "/cpu2017/amd_speed_aocc200_rome_C_lib/64;/cpu2017/amd_speed_aocc200_rom e_C_lib/32:" MALLOC_CONF = "retain:true" OMP_DYNAMIC = "false" OMP_SCHEDULE = "static" OMP_STACKSIZE = "128M" OMP_THREAD_LIMIT = "128" Environment variables set by runcpu during the 603.bwaves_s peak run: GOMP_CPU_AFFINITY = "0-127" Environment variables set by runcpu during the 607.cactuBSSN_s peak run: GOMP_CPU_AFFINITY = "0-127" Environment variables set by runcpu during the 621.wrf_s peak run: GOMP_CPU_AFFINITY = "0-127" Environment variables set by runcpu during the 628.pop2_s peak run: GOMP_CPU_AFFINITY = "0-127" General Notes ------------- Binaries were compiled on a system with 2x AMD EPYC 7601 CPU + 512GB Memory using Fedora 26 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 v9.1.0 in Ubuntu 19.04 with -O3 -znver2 -flto jemalloc 5.1.0 is available here: https://github.com/jemalloc/jemalloc/releases/download/5.1.0/jemalloc-5.1.0.tar.bz2 Submitted_by: "Bucek, James" Submitted: Tue Sep 17 00:02:18 EDT 2019 Submission: cpu2017-20190903-17795.sub Submitted_by: "Bucek, James" Submitted: Tue Sep 17 09:00:11 EDT 2019 Submission: cpu2017-20190903-17795.sub Platform Notes -------------- BIOS Configuration: AMD SMT Option set to Disabled Thermal Configuration set to Optimal Cooling Determinism Control set to Manual Performance Determinism set to Power Deterministic Memory Patrol Scrubbing set to Disabled NUMA memory domains per socket set to Four memory domains per socket Last-Level Cache (LLC) as NUMA Node set to Enabled Workload Profile set to General Throughput Compute Minimum Processor Idle Power Core C-State set to C6 State Sysinfo program /cpu2017/bin/sysinfo Rev: r6365 of 2019-08-21 295195f888a3d7edb1e6e46a485a0011 running on dl385gen10 Wed May 29 06:14:24 2019 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 7702 64-Core Processor 2 "physical id"s (chips) 128 "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 : 64 siblings : 64 physical 0: cores 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 physical 1: cores 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 From lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 48 bits physical, 48 bits virtual CPU(s): 128 On-line CPU(s) list: 0-127 Thread(s) per core: 1 Core(s) per socket: 64 Socket(s): 2 NUMA node(s): 8 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC 7702 64-Core Processor Stepping: 0 CPU MHz: 2000.000 CPU max MHz: 2000.0000 CPU min MHz: 1500.0000 BogoMIPS: 3992.51 Virtualization: AMD-V L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0-15 NUMA node1 CPU(s): 16-31 NUMA node2 CPU(s): 32-47 NUMA node3 CPU(s): 48-63 NUMA node4 CPU(s): 64-79 NUMA node5 CPU(s): 80-95 NUMA node6 CPU(s): 96-111 NUMA node7 CPU(s): 112-127 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 xtopology nonstop_tsc cpuid extd_apicid aperfmperf 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 ibs skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_l2 mwaitx cpb cat_l3 cdp_l3 hw_pstate ssbd ibrs ibpb stibp vmmcall fsgsbase bmi1 avx2 smep bmi2 cqm rdt_a rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local clzero irperf xsaveerptr arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif umip rdpid 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 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 node 0 size: 128802 MB node 0 free: 128512 MB node 1 cpus: 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 node 1 size: 129019 MB node 1 free: 128726 MB node 2 cpus: 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 node 2 size: 129019 MB node 2 free: 128689 MB node 3 cpus: 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 node 3 size: 129007 MB node 3 free: 128814 MB node 4 cpus: 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 node 4 size: 129019 MB node 4 free: 128873 MB node 5 cpus: 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 node 5 size: 129019 MB node 5 free: 128901 MB node 6 cpus: 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 node 6 size: 128990 MB node 6 free: 128861 MB node 7 cpus: 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 node 7 size: 129018 MB node 7 free: 128895 MB node distances: node 0 1 2 3 4 5 6 7 0: 10 12 12 12 32 32 32 32 1: 12 10 12 12 32 32 32 32 2: 12 12 10 12 32 32 32 32 3: 12 12 12 10 32 32 32 32 4: 32 32 32 32 10 12 12 12 5: 32 32 32 32 12 10 12 12 6: 32 32 32 32 12 12 10 12 7: 32 32 32 32 12 12 12 10 From /proc/meminfo MemTotal: 1056663620 kB HugePages_Total: 0 Hugepagesize: 2048 kB From /etc/*release* /etc/*version* os-release: NAME="SLES" VERSION="15-SP1" VERSION_ID="15.1" PRETTY_NAME="SUSE Linux Enterprise Server 15 SP1" ID="sles" ID_LIKE="suse" ANSI_COLOR="0;32" CPE_NAME="cpe:/o:suse:sles:15:sp1" uname -a: Linux dl385gen10 4.12.14-195-default #1 SMP Tue May 7 10:55:11 UTC 2019 (8fba516) x86_64 x86_64 x86_64 GNU/Linux Kernel self-reported vulnerability status: CVE-2018-3620 (L1 Terminal Fault): Not affected Microarchitectural Data Sampling: Not affected CVE-2017-5754 (Meltdown): Not affected CVE-2018-3639 (Speculative Store Bypass): Mitigation: Speculative Store Bypass disabled via prctl and seccomp CVE-2017-5753 (Spectre variant 1): Mitigation: __user pointer sanitization CVE-2017-5715 (Spectre variant 2): Mitigation: Full AMD retpoline, IBPB: conditional, IBRS_FW, STIBP: disabled, RSB filling run-level 3 May 29 06:12 SPEC is set to: /cpu2017 Filesystem Type Size Used Avail Use% Mounted on /dev/sda2 btrfs 222G 43G 178G 20% / From /sys/devices/virtual/dmi/id BIOS: HPE A40 07/20/2019 Vendor: HPE Product: ProLiant DL385 Gen10 Product Family: ProLiant Serial: 7CE724P4SJ 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. Memory: 16x UNKNOWN NOT AVAILABLE 16x UNKNOWN NOT AVAILABLE 64 GB 4 rank 2933 (End of data from sysinfo program) Power Settings Notes -------------------- PTDaemon to measure power and temperature was run on a ProLiant DL360 Gen9 as a controller with 2x Intel Xeon E5-2660 v3 CPU and 128 GB of memory using Windows Server 2012 R2. Power management in the OS was disabled by setting Linux CPU governor to performance for all cores: cpupower frequency-set -r -g performance Power management in the BIOS was default except for any settings mentioned in BIOS Configuration. No power management settings were set in the management firmware. The Embedded SATA controller was the HPE Smart Array S100i SR Gen10 SW RAID. The system was configured with 3 drive cage blanks, 6 High Performance Fans, 16 DIMM blanks, 2 high performance heatsinks (882098-B21) and baffles that fit over the high performance heatsinks in order to produce correct airflow and cooling. The run was started and observed through the management firmware. Compiler Version Notes ---------------------- ============================================================================== C | 619.lbm_s(base, peak) 638.imagick_s(base, peak) | 644.nab_s(base, peak) ------------------------------------------------------------------------------ AOCC.LLVM.2.0.0.B191.2019_07_19 clang version 8.0.0 (CLANG: Jenkins AOCC_2_0_0-Build#191) (based on LLVM AOCC.LLVM.2.0.0.B191.2019_07_19) Target: x86_64-unknown-linux-gnu Thread model: posix InstalledDir: /sppo/dev/compilers/aocc-compiler-2.0.0/bin ------------------------------------------------------------------------------ ============================================================================== C++, C, Fortran | 607.cactuBSSN_s(base, peak) ------------------------------------------------------------------------------ AOCC.LLVM.2.0.0.B191.2019_07_19 clang version 8.0.0 (CLANG: Jenkins AOCC_2_0_0-Build#191) (based on LLVM AOCC.LLVM.2.0.0.B191.2019_07_19) Target: x86_64-unknown-linux-gnu Thread model: posix InstalledDir: /sppo/dev/compilers/aocc-compiler-2.0.0/bin AOCC.LLVM.2.0.0.B191.2019_07_19 clang version 8.0.0 (CLANG: Jenkins AOCC_2_0_0-Build#191) (based on LLVM AOCC.LLVM.2.0.0.B191.2019_07_19) Target: x86_64-unknown-linux-gnu Thread model: posix InstalledDir: /sppo/dev/compilers/aocc-compiler-2.0.0/bin AOCC.LLVM.2.0.0.B191.2019_07_19 clang version 8.0.0 (CLANG: Jenkins AOCC_2_0_0-Build#191) (based on LLVM AOCC.LLVM.2.0.0.B191.2019_07_19) Target: x86_64-unknown-linux-gnu Thread model: posix InstalledDir: /sppo/dev/compilers/aocc-compiler-2.0.0/bin ------------------------------------------------------------------------------ ============================================================================== Fortran | 603.bwaves_s(base, peak) 649.fotonik3d_s(base, peak) | 654.roms_s(base, peak) ------------------------------------------------------------------------------ AOCC.LLVM.2.0.0.B191.2019_07_19 clang version 8.0.0 (CLANG: Jenkins AOCC_2_0_0-Build#191) (based on LLVM AOCC.LLVM.2.0.0.B191.2019_07_19) Target: x86_64-unknown-linux-gnu Thread model: posix InstalledDir: /sppo/dev/compilers/aocc-compiler-2.0.0/bin ------------------------------------------------------------------------------ ============================================================================== Fortran, C | 621.wrf_s(base, peak) 627.cam4_s(base, peak) | 628.pop2_s(base, peak) ------------------------------------------------------------------------------ AOCC.LLVM.2.0.0.B191.2019_07_19 clang version 8.0.0 (CLANG: Jenkins AOCC_2_0_0-Build#191) (based on LLVM AOCC.LLVM.2.0.0.B191.2019_07_19) Target: x86_64-unknown-linux-gnu Thread model: posix InstalledDir: /sppo/dev/compilers/aocc-compiler-2.0.0/bin AOCC.LLVM.2.0.0.B191.2019_07_19 clang version 8.0.0 (CLANG: Jenkins AOCC_2_0_0-Build#191) (based on LLVM AOCC.LLVM.2.0.0.B191.2019_07_19) Target: x86_64-unknown-linux-gnu Thread model: posix InstalledDir: /sppo/dev/compilers/aocc-compiler-2.0.0/bin ------------------------------------------------------------------------------ Base Compiler Invocation ------------------------ C benchmarks: clang Fortran benchmarks: flang Benchmarks using both Fortran and C: flang clang Benchmarks using Fortran, C, and C++: clang++ clang flang Base Portability Flags ---------------------- 603.bwaves_s: -DSPEC_LP64 607.cactuBSSN_s: -DSPEC_LP64 619.lbm_s: -DSPEC_LP64 621.wrf_s: -DSPEC_CASE_FLAG -Mbyteswapio -DSPEC_LP64 627.cam4_s: -DSPEC_CASE_FLAG -DSPEC_LP64 628.pop2_s: -DSPEC_CASE_FLAG -Mbyteswapio -DSPEC_LP64 638.imagick_s: -DSPEC_LP64 644.nab_s: -DSPEC_LP64 649.fotonik3d_s: -DSPEC_LP64 654.roms_s: -DSPEC_LP64 Base Optimization Flags ----------------------- C benchmarks: -flto -Wl,-mllvm -Wl,-function-specialize -Wl,-mllvm -Wl,-region-vectorize -Wl,-mllvm -Wl,-vector-library=LIBMVEC -Wl,-mllvm -Wl,-reduce-array-computations=3 -O3 -ffast-math -march=znver2 -fstruct-layout=3 -mllvm -unroll-threshold=50 -fremap-arrays -mllvm -function-specialize -mllvm -enable-gvn-hoist -mllvm -reduce-array-computations=3 -mllvm -global-vectorize-slp -mllvm -vector-library=LIBMVEC -mllvm -inline-threshold=1000 -flv-function-specialization -z muldefs -DSPEC_OPENMP -fopenmp -DUSE_OPENMP -fopenmp=libomp -lomp -lpthread -ldl -lmvec -lamdlibm -ljemalloc -lflang Fortran benchmarks: -flto -Wl,-mllvm -Wl,-function-specialize -Wl,-mllvm -Wl,-region-vectorize -Wl,-mllvm -Wl,-vector-library=LIBMVEC -Wl,-mllvm -Wl,-reduce-array-computations=3 -O3 -march=znver2 -funroll-loops -Mrecursive -mllvm -vector-library=LIBMVEC -z muldefs -Kieee -fno-finite-math-only -DSPEC_OPENMP -fopenmp -DUSE_OPENMP -fopenmp=libomp -lomp -lpthread -ldl -lmvec -lamdlibm -ljemalloc -lflang Benchmarks using both Fortran and C: -flto -Wl,-mllvm -Wl,-function-specialize -Wl,-mllvm -Wl,-region-vectorize -Wl,-mllvm -Wl,-vector-library=LIBMVEC -Wl,-mllvm -Wl,-reduce-array-computations=3 -O3 -ffast-math -march=znver2 -fstruct-layout=3 -mllvm -unroll-threshold=50 -fremap-arrays -mllvm -function-specialize -mllvm -enable-gvn-hoist -mllvm -reduce-array-computations=3 -mllvm -global-vectorize-slp -mllvm -vector-library=LIBMVEC -mllvm -inline-threshold=1000 -flv-function-specialization -funroll-loops -Mrecursive -z muldefs -Kieee -fno-finite-math-only -DSPEC_OPENMP -fopenmp -DUSE_OPENMP -fopenmp=libomp -lomp -lpthread -ldl -lmvec -lamdlibm -ljemalloc -lflang Benchmarks using Fortran, C, and C++: -std=c++98 -flto -Wl,-mllvm -Wl,-function-specialize -Wl,-mllvm -Wl,-region-vectorize -Wl,-mllvm -Wl,-vector-library=LIBMVEC -Wl,-mllvm -Wl,-reduce-array-computations=3 -Wl,-mllvm -Wl,-suppress-fmas -O3 -ffast-math -march=znver2 -fstruct-layout=3 -mllvm -unroll-threshold=50 -fremap-arrays -mllvm -function-specialize -mllvm -enable-gvn-hoist -mllvm -reduce-array-computations=3 -mllvm -global-vectorize-slp -mllvm -vector-library=LIBMVEC -mllvm -inline-threshold=1000 -flv-function-specialization -mllvm -loop-unswitch-threshold=200000 -mllvm -unroll-threshold=100 -mllvm -enable-partial-unswitch -funroll-loops -Mrecursive -z muldefs -Kieee -fno-finite-math-only -DSPEC_OPENMP -fopenmp -DUSE_OPENMP -fopenmp=libomp -lomp -lpthread -ldl -lmvec -lamdlibm -ljemalloc -lflang Base Other Flags ---------------- C benchmarks: -Wno-return-type Fortran benchmarks: -Wno-return-type Benchmarks using both Fortran and C: -Wno-return-type Benchmarks using Fortran, C, and C++: -Wno-return-type Peak Compiler Invocation ------------------------ C benchmarks: clang Fortran benchmarks: flang Benchmarks using both Fortran and C: flang clang Benchmarks using Fortran, C, and C++: clang++ clang flang Peak Portability Flags ---------------------- Same as Base Portability Flags Peak Optimization Flags ----------------------- C benchmarks: 619.lbm_s: basepeak = yes 638.imagick_s: basepeak = yes 644.nab_s: basepeak = yes Fortran benchmarks: 603.bwaves_s: -flto -Wl,-mllvm -Wl,-function-specialize -Wl,-mllvm -Wl,-region-vectorize -Wl,-mllvm -Wl,-vector-library=LIBMVEC -Wl,-mllvm -Wl,-reduce-array-computations=3 -O3 -march=znver2 -funroll-loops -Mrecursive -mllvm -vector-library=LIBMVEC -Kieee -fno-finite-math-only -DSPEC_OPENMP -fopenmp -DUSE_OPENMP -fopenmp=libomp -lomp -lpthread -ldl -lmvec -lamdlibm -ljemalloc -lflang 649.fotonik3d_s: basepeak = yes 654.roms_s: basepeak = yes Benchmarks using both Fortran and C: 621.wrf_s: -flto -Wl,-mllvm -Wl,-function-specialize -Wl,-mllvm -Wl,-region-vectorize -Wl,-mllvm -Wl,-vector-library=LIBMVEC -Wl,-mllvm -Wl,-reduce-array-computations=3 -Ofast -march=znver2 -mno-sse4a -fstruct-layout=5 -mllvm -vectorize-memory-aggressively -mllvm -function-specialize -mllvm -enable-gvn-hoist -mllvm -unroll-threshold=50 -fremap-arrays -mllvm -vector-library=LIBMVEC -mllvm -reduce-array-computations=3 -mllvm -global-vectorize-slp -mllvm -inline-threshold=1000 -flv-function-specialization -O3 -funroll-loops -Mrecursive -Kieee -fno-finite-math-only -DSPEC_OPENMP -fopenmp -DUSE_OPENMP -fopenmp=libomp -lomp -lpthread -ldl -lmvec -lamdlibm -ljemalloc -lflang 627.cam4_s: basepeak = yes 628.pop2_s: Same as 621.wrf_s Benchmarks using Fortran, C, and C++: -std=c++98 -flto -Wl,-mllvm -Wl,-function-specialize -Wl,-mllvm -Wl,-region-vectorize -Wl,-mllvm -Wl,-vector-library=LIBMVEC -Wl,-mllvm -Wl,-reduce-array-computations=3 -Ofast -march=znver2 -mno-sse4a -fstruct-layout=5 -mllvm -vectorize-memory-aggressively -mllvm -function-specialize -mllvm -enable-gvn-hoist -mllvm -unroll-threshold=50 -fremap-arrays -mllvm -vector-library=LIBMVEC -mllvm -reduce-array-computations=3 -mllvm -global-vectorize-slp -mllvm -inline-threshold=1000 -flv-function-specialization -mllvm -unroll-threshold=100 -mllvm -enable-partial-unswitch -mllvm -loop-unswitch-threshold=200000 -O3 -funroll-loops -Mrecursive -Kieee -fno-finite-math-only -DSPEC_OPENMP -fopenmp -DUSE_OPENMP -fopenmp=libomp -lomp -lpthread -ldl -lmvec -lamdlibm -ljemalloc -lflang Peak Other Flags ---------------- C benchmarks: -Wno-return-type Fortran benchmarks: -Wno-return-type Benchmarks using both Fortran and C: -Wno-return-type Benchmarks using Fortran, C, and C++: -Wno-return-type The flags files that were used to format this result can be browsed at http://www.spec.org/cpu2017/flags/aocc200-flags-C1-HPE.html http://www.spec.org/cpu2017/flags/HPE-Platform-Flags-AMD-V1.2-EPYC-revF.html You can also download the XML flags sources by saving the following links: http://www.spec.org/cpu2017/flags/aocc200-flags-C1-HPE.xml http://www.spec.org/cpu2017/flags/HPE-Platform-Flags-AMD-V1.2-EPYC-revF.xml PTDaemon, SPEC CPU, and SPECspeed are trademarks or 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 info@spec.org. Copyright 2017-2019 Standard Performance Evaluation Corporation Tested with SPEC CPU(R)2017 v1.1.0 on 2019-05-29 07:14:17-0400. Report generated on 2019-09-17 16:18:04 by CPU2017 text formatter v6255. Originally published on 2019-09-17.