SPEC(R) CPU2017 Floating Point Rate Result Hewlett Packard Enterprise ProLiant DL325 Gen10 (2.00 GHz, AMD EPYC 7551P) Test Sponsor: HPE CPU2017 License: 3 Test date: May-2018 Test sponsor: HPE Hardware availability: Jul-2018 Tested by: HPE Software availability: Feb-2018 Base Base Base Peak Peak Peak Benchmarks Copies Run Time Rate Copies Run Time Rate --------------- ------- --------- --------- ------- --------- --------- 503.bwaves_r 64 2239 287 * 503.bwaves_r 64 2241 286 S 503.bwaves_r 64 2238 287 S 507.cactuBSSN_r 64 567 143 S 507.cactuBSSN_r 64 565 144 * 507.cactuBSSN_r 64 564 144 S 508.namd_r 64 509 119 * 508.namd_r 64 509 119 S 508.namd_r 64 508 120 S 510.parest_r 64 2282 73.4 * 510.parest_r 64 2279 73.5 S 510.parest_r 64 2285 73.3 S 511.povray_r 64 1003 149 * 511.povray_r 64 990 151 S 511.povray_r 64 1024 146 S 519.lbm_r 64 1015 66.4 S 519.lbm_r 64 1012 66.6 S 519.lbm_r 64 1014 66.5 * 521.wrf_r 64 1085 132 * 521.wrf_r 64 1095 131 S 521.wrf_r 64 1084 132 S 526.blender_r 64 615 158 * 526.blender_r 64 619 157 S 526.blender_r 64 612 159 S 527.cam4_r 64 858 130 S 527.cam4_r 64 860 130 * 527.cam4_r 64 864 129 S 538.imagick_r 64 741 215 * 538.imagick_r 64 740 215 S 538.imagick_r 64 742 214 S 544.nab_r 64 589 183 * 544.nab_r 64 594 181 S 544.nab_r 64 588 183 S 549.fotonik3d_r 64 2903 85.9 S 549.fotonik3d_r 64 2916 85.5 S 549.fotonik3d_r 64 2908 85.8 * 554.roms_r 64 2196 46.3 S 554.roms_r 64 2197 46.3 * 554.roms_r 64 2199 46.2 S ================================================================================= 503.bwaves_r 64 2239 287 * 507.cactuBSSN_r 64 565 144 * 508.namd_r 64 509 119 * 510.parest_r 64 2282 73.4 * 511.povray_r 64 1003 149 * 519.lbm_r 64 1014 66.5 * 521.wrf_r 64 1085 132 * 526.blender_r 64 615 158 * 527.cam4_r 64 860 130 * 538.imagick_r 64 741 215 * 544.nab_r 64 589 183 * 549.fotonik3d_r 64 2908 85.8 * 554.roms_r 64 2197 46.3 * SPECrate2017_fp_base 123 SPECrate2017_fp_peak Not Run HARDWARE -------- CPU Name: AMD EPYC 7551P Max MHz.: 3000 Nominal: 2000 Enabled: 32 cores, 1 chip, 2 threads/core Orderable: 1 chip 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 / 4 cores Other: None Memory: 128 GB (8 x 16 GB 1Rx4 PC4-2666V-R) Storage: 1 x 480 GB SATA SSD, RAID 0 Other: None SOFTWARE -------- OS: SUSE Linux Enterprise Server 12 (x86_64) SP3 Kernel 4.4.114-94.11-default Compiler: C/C++: Version 1.0.0 of AOCC Fortran: Version 4.8.2 of GCC Parallel: No Firmware: HPE BIOS Version A41 04/06/2018 released Apr-2018 File System: btrfs System State: Run level 3 (multi-user) Base Pointers: 64-bit Peak Pointers: Not Applicable Other: jemalloc general purpose malloc implementation v4.5.0 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 Linux governor set to performance with cpupower "cpupower frequency-set -r -g performance" 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) IRQ balance service stopped using "systemctl stop irqbalance.service" Tuned profile set with "tuned-adm profile throughput-performance" Huge pages were not configured for this run. General Notes ------------- Environment variables set by runcpu before the start of the run: LD_LIBRARY_PATH = "/cpu2017/amd1704-rate-libs-revC/64;/cpu2017/amd1704-rate-libs-revC/32:" MALLOC_CONF = "lg_chunk:26" The AMD64 AOCC Compiler Suite is available at http://developer.amd.com/amd-aocc/ Binaries were compiled on a system with 2x AMD EPYC 7601 CPU + 512GB Memory using RHEL 7.4 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/ 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, a general purpose malloc implementation, was obtained at https://github.com/jemalloc/jemalloc/releases/download/4.5.0/jemalloc-4.5.0.tar.bz2 jemalloc was built with GCC v4.8.5 in RHEL v7.2 under default conditions. 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 Configuration: Thermal Configuration set to Maximum Cooling Memory Patrol Scrubbing set to Disabled Performance Determinism set to Power Deterministic Processor Power and Utilization Monitoring set to Disabled Workload Profile set to General Throughput Compute Minimum Processor Idle Power Core C-State set to C6 State Sysinfo program /cpu2017/bin/sysinfo Rev: r5797 of 2017-06-14 96c45e4568ad54c135fd618bcc091c0f running on linux-bchd Tue May 15 17:35:48 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 7551P 32-Core Processor 1 "physical id"s (chips) 64 "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 : 32 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 From lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 64 On-line CPU(s) list: 0-63 Thread(s) per core: 2 Core(s) per socket: 32 Socket(s): 1 NUMA node(s): 4 Vendor ID: AuthenticAMD CPU family: 23 Model: 1 Model name: AMD EPYC 7551P 32-Core Processor Stepping: 2 CPU MHz: 2000.000 CPU max MHz: 2000.0000 CPU min MHz: 1200.0000 BogoMIPS: 3992.40 Virtualization: AMD-V L1d cache: 32K L1i cache: 64K L2 cache: 512K L3 cache: 8192K NUMA node0 CPU(s): 0-7,32-39 NUMA node1 CPU(s): 8-15,40-47 NUMA node2 CPU(s): 16-23,48-55 NUMA node3 CPU(s): 24-31,56-63 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 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 ibpb 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: 4 nodes (0-3) node 0 cpus: 0 1 2 3 4 5 6 7 32 33 34 35 36 37 38 39 node 0 size: 32001 MB node 0 free: 31758 MB node 1 cpus: 8 9 10 11 12 13 14 15 40 41 42 43 44 45 46 47 node 1 size: 32253 MB node 1 free: 32045 MB node 2 cpus: 16 17 18 19 20 21 22 23 48 49 50 51 52 53 54 55 node 2 size: 32253 MB node 2 free: 32067 MB node 3 cpus: 24 25 26 27 28 29 30 31 56 57 58 59 60 61 62 63 node 3 size: 32131 MB node 3 free: 31951 MB node distances: node 0 1 2 3 0: 10 16 16 16 1: 16 10 16 16 2: 16 16 10 16 3: 16 16 16 10 From /proc/meminfo MemTotal: 131726808 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-bchd 4.4.120-94.17-default #1 SMP Wed Mar 14 17:23:00 UTC 2018 (cf3a7bb) x86_64 x86_64 x86_64 GNU/Linux run-level 3 May 14 16:57 SPEC is set to: /cpu2017 Filesystem Type Size Used Avail Use% Mounted on /dev/sda3 btrfs 445G 12G 434G 3% / 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 HPE A41 04/06/2018 Memory: 8x UNKNOWN NOT AVAILABLE 8x UNKNOWN NOT AVAILABLE 16 GB 1 rank 2666 (End of data from sysinfo program) Compiler Version Notes ---------------------- ============================================================================== CC 519.lbm_r(base) 538.imagick_r(base) 544.nab_r(base) ------------------------------------------------------------------------------ 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) 510.parest_r(base) ------------------------------------------------------------------------------ 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) 526.blender_r(base) ------------------------------------------------------------------------------ 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) ------------------------------------------------------------------------------ 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) 549.fotonik3d_r(base) 554.roms_r(base) ------------------------------------------------------------------------------ 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) 527.cam4_r(base) ------------------------------------------------------------------------------ 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 -disable-vect-cmp -O3 -ffast-math -march=znver1 -fstruct-layout=2 -mllvm -unroll-threshold=100 -fremap-arrays -mno-avx2 -inline-threshold=1000 -z muldefs -ljemalloc C++ benchmarks: -flto -Wl,-plugin-opt= -merge-constant -Wl,-plugin-opt=-lsr-in-nested-loop -disable-vect-cmp -O3 -march=znver1 -mllvm -unroll-threshold=100 -finline-aggressive -fremap-arrays -inline-threshold=1000 -z muldefs -ljemalloc Fortran benchmarks: -flto -Wl,-plugin-opt= -merge-constant -Wl,-plugin-opt=-lsr-in-nested-loop -disable-vect-cmp -O3(gfortran) -O3(clang) -mavx -madx -funroll-loops -ffast-math -z muldefs -fplugin=dragonegg.so -fplugin-arg-dragonegg-llvm-option="-merge-constant -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 -disable-vect-cmp -O3(clang) -ffast-math -march=znver1 -fstruct-layout=2 -mllvm -unroll-threshold=100 -fremap-arrays -mno-avx2 -inline-threshold=1000 -O3(gfortran) -mavx -madx -funroll-loops -z muldefs -fplugin=dragonegg.so -fplugin-arg-dragonegg-llvm-option="-merge-constant -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 -disable-vect-cmp -O3 -ffast-math -march=znver1 -fstruct-layout=2 -mllvm -unroll-threshold=100 -fremap-arrays -mno-avx2 -inline-threshold=1000 -finline-aggressive -z muldefs -ljemalloc Benchmarks using Fortran, C, and C++: -flto -Wl,-plugin-opt= -merge-constant -Wl,-plugin-opt=-lsr-in-nested-loop -disable-vect-cmp -O3(clang) -ffast-math -march=znver1 -fstruct-layout=2 -mllvm -unroll-threshold=100 -fremap-arrays -mno-avx2 -inline-threshold=1000 -finline-aggressive -O3(gfortran) -mavx -madx -funroll-loops -z muldefs -fplugin=dragonegg.so -fplugin-arg-dragonegg-llvm-option="-merge-constant -disable-vect-cmp" -ljemalloc The flags files that were used to format this result can be browsed at http://www.spec.org/cpu2017/flags/gcc.2017-11-20.html http://www.spec.org/cpu2017/flags/aocc100-flags-revC-I.html http://www.spec.org/cpu2017/flags/HPE-Platform-Flags-AMD-V1.2-EPYC-revD.html You can also download the XML flags sources by saving the following links: http://www.spec.org/cpu2017/flags/gcc.2017-11-20.xml http://www.spec.org/cpu2017/flags/aocc100-flags-revC-I.xml http://www.spec.org/cpu2017/flags/HPE-Platform-Flags-AMD-V1.2-EPYC-revD.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 2017-2019 Standard Performance Evaluation Corporation Tested with SPEC CPU2017 v1.0.2 on 2018-05-15 18:35:47-0400. Report generated on 2019-02-21 15:44:40 by CPU2017 ASCII formatter v6067. Originally published on 2018-06-12.