SPEC CPU(R)2017 Floating Point Speed Result Lenovo Global Technology ThinkSystem SR635 2.50 GHz,AMD EPYC 7502 CPU2017 License: 9017 Test date: Aug-2019 Test sponsor: Lenovo Global Technology Hardware availability: Aug-2019 Tested by: Lenovo Global Technology Software availability: Jun-2019 Base Base Base Peak Peak Peak Benchmarks Threads Run Time Ratio Threads Run Time Ratio --------------- ------- --------- --------- ------- --------- --------- 603.bwaves_s 32 211 280 S 32 211 280 S 603.bwaves_s 32 211 280 * 32 211 280 * 603.bwaves_s 32 211 279 S 32 211 279 S 607.cactuBSSN_s 32 96.8 172 S 32 94.8 176 * 607.cactuBSSN_s 32 100 166 S 32 95.2 175 S 607.cactuBSSN_s 32 97.3 171 * 32 94.8 176 S 619.lbm_s 32 188 27.9 S 32 187 28.0 S 619.lbm_s 32 188 27.9 S 32 187 27.9 * 619.lbm_s 32 188 27.9 * 32 187 27.9 S 621.wrf_s 32 94.2 140 S 32 94.2 140 S 621.wrf_s 32 94.2 140 * 32 94.2 140 * 621.wrf_s 32 94.3 140 S 32 94.3 140 S 627.cam4_s 32 102 86.9 S 32 102 86.9 S 627.cam4_s 32 102 87.0 S 32 102 87.0 S 627.cam4_s 32 102 86.9 * 32 102 86.9 * 628.pop2_s 32 187 63.3 S 32 187 63.6 S 628.pop2_s 32 186 63.7 S 32 187 63.6 * 628.pop2_s 32 187 63.5 * 32 186 63.9 S 638.imagick_s 32 99.4 145 * 32 99.4 145 * 638.imagick_s 32 99.1 146 S 32 99.1 146 S 638.imagick_s 32 99.6 145 S 32 99.6 145 S 644.nab_s 32 94.6 185 S 32 94.6 185 S 644.nab_s 32 94.7 185 * 32 94.7 185 * 644.nab_s 32 94.7 184 S 32 94.7 184 S 649.fotonik3d_s 32 168 54.3 * 32 168 54.3 * 649.fotonik3d_s 32 168 54.1 S 32 168 54.1 S 649.fotonik3d_s 32 167 54.5 S 32 167 54.5 S 654.roms_s 32 145 109 S 32 145 109 S 654.roms_s 32 143 110 S 32 143 110 S 654.roms_s 32 143 110 * 32 143 110 * ================================================================================= 603.bwaves_s 32 211 280 * 32 211 280 * 607.cactuBSSN_s 32 97.3 171 * 32 94.8 176 * 619.lbm_s 32 188 27.9 * 32 187 27.9 * 621.wrf_s 32 94.2 140 * 32 94.2 140 * 627.cam4_s 32 102 86.9 * 32 102 86.9 * 628.pop2_s 32 187 63.5 * 32 187 63.6 * 638.imagick_s 32 99.4 145 * 32 99.4 145 * 644.nab_s 32 94.7 185 * 32 94.7 185 * 649.fotonik3d_s 32 168 54.3 * 32 168 54.3 * 654.roms_s 32 143 110 * 32 143 110 * SPECspeed(R)2017_fp_base 105 SPECspeed(R)2017_fp_peak 105 HARDWARE -------- CPU Name: AMD EPYC 7502 Max MHz: 3350 Nominal: 2500 Enabled: 32 cores, 1 chip Orderable: 1 chip Cache L1: 32 KB I + 32 KB D on chip per core L2: 512 KB I+D on chip per core L3: 128 MB I+D on chip per chip, 16 MB shared / 4 cores Other: None Memory: 256 GB (8 x 32 GB 2Rx4 PC4-3200AA-R) Storage: 1 x 960 GB SATA SSD Other: None SOFTWARE -------- OS: SUSE Linux Enterprise Server 15 SP1 (x86_64) Kernel 4.12.14-195-default Compiler: C/C++: Version 1.3.0 of AOCC Fortran: Version 4.8.2 for GCC Parallel: Yes Firmware: Lenovo BIOS Version CFE103B released Jul-2019 File System: xfs System State: Run level 3 (multi-user) Base Pointers: 64-bit Peak Pointers: 64-bit Other: jemalloc: jemalloc memory allocator library version 5.1.0 Power Management: -- Compiler Notes -------------- The AMD64 AOCC Compiler Suite is available at http://developer.amd.com/amd-aocc/ The AOCC Fortran Plugin version 1.3.0 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 set to 'always' 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-amd-na/amd_speed_aocc130_naples_A_lib/64" LD_LIBRARY_PATH = "$LD_LIBRARY_PATH:/home/cpu2017-1.0.5-amd-na/amd_speed_aocc130_naples_A_lib/32" OMP_DYNAMIC = "false" OMP_PLACES = "cores" OMP_PROC_BIND = "close" OMP_SCHEDULE = "static" OMP_STACKSIZE = "192M" OMP_WAIT_POLICY = "active" Binaries were compiled on a system with 2p AMD EPYC 7601 CPU + 512GB Memory using RHEL 7.6 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. Yes: The test sponsor attests, as of date of publication, that CVE-2018-3640 (Spectre variant 3a) is mitigated in the system as tested and documented. Yes: The test sponsor attests, as of date of publication, that CVE-2018-3639 (Spectre variant 4) 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. https://github.com/jemalloc/jemalloc/releases/download/5.1.0/jemalloc-5.1.0.tar.bz2 Platform Notes -------------- BIOS settings: Operating Mode set to Maximum Performance SMT Mode set to Disabled EfficiencyModeEn set to Auto Sysinfo program /home/cpu2017-1.0.5-amd-na/bin/sysinfo Rev: r5974 of 2018-05-19 9bcde8f2999c33d61f64985e45859ea9 running on linux-vapu Thu Aug 22 18:29:49 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 7502 32-Core Processor 1 "physical id"s (chips) 32 "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 : 32 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 Address sizes: 43 bits physical, 48 bits virtual CPU(s): 32 On-line CPU(s) list: 0-31 Thread(s) per core: 1 Core(s) per socket: 32 Socket(s): 1 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC 7502 32-Core Processor Stepping: 0 CPU MHz: 2500.000 CPU max MHz: 2500.0000 CPU min MHz: 1500.0000 BogoMIPS: 4990.58 Virtualization: AMD-V L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0-31 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 sme ssbd sev 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: 1 nodes (0) node 0 cpus: 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 node 0 size: 257759 MB node 0 free: 256995 MB node distances: node 0 0: 10 From /proc/meminfo MemTotal: 263946092 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 linux-vapu 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-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: conditional, IBRS_FW, STIBP: disabled, RSB filling run-level 3 Aug 22 18:25 SPEC is set to: /home/cpu2017-1.0.5-amd-na Filesystem Type Size Used Avail Use% Mounted on /dev/sdb2 xfs 893G 55G 839G 7% / 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 CFE103B 07/11/2019 Memory: 8x Samsung M393A4K40DB2-CWE 32 kB 2 rank 3200 8x Unknown Unknown (End of data from sysinfo program) Compiler Version Notes ---------------------- ============================================================================== C | 619.lbm_s(base, peak) 638.imagick_s(base, peak) | 644.nab_s(base, peak) ------------------------------------------------------------------------------ AOCC.LLVM.1.3.0.B34.2018_10_22 clang version 7.0.0 (CLANG: Jenkins AOCC_1_3_0_Release-Build#34) (based on LLVM AOCC.LLVM.1.3.0.B34.2018_10_22) Target: x86_64-unknown-linux-gnu Thread model: posix InstalledDir: /root/work/compilers/aocc1.3.0/AOCC-1.3.0-Compiler/bin ------------------------------------------------------------------------------ ============================================================================== C++, C, Fortran | 607.cactuBSSN_s(base, peak) ------------------------------------------------------------------------------ AOCC.LLVM.1.3.0.B34.2018_10_22 clang version 7.0.0 (CLANG: Jenkins AOCC_1_3_0_Release-Build#34) (based on LLVM AOCC.LLVM.1.3.0.B34.2018_10_22) Target: x86_64-unknown-linux-gnu Thread model: posix InstalledDir: /root/work/compilers/aocc1.3.0/AOCC-1.3.0-Compiler/bin AOCC.LLVM.1.3.0.B34.2018_10_22 clang version 7.0.0 (CLANG: Jenkins AOCC_1_3_0_Release-Build#34) (based on LLVM AOCC.LLVM.1.3.0.B34.2018_10_22) Target: x86_64-unknown-linux-gnu Thread model: posix InstalledDir: /root/work/compilers/aocc1.3.0/AOCC-1.3.0-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 ------------------------------------------------------------------------------ ============================================================================== Fortran | 603.bwaves_s(base, peak) 649.fotonik3d_s(base, peak) | 654.roms_s(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 ------------------------------------------------------------------------------ ============================================================================== Fortran, C | 621.wrf_s(base, peak) 627.cam4_s(base, peak) | 628.pop2_s(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.1.3.0.B34.2018_10_22 clang version 7.0.0 (CLANG: Jenkins AOCC_1_3_0_Release-Build#34) (based on LLVM AOCC.LLVM.1.3.0.B34.2018_10_22) Target: x86_64-unknown-linux-gnu Thread model: posix InstalledDir: /root/work/compilers/aocc1.3.0/AOCC-1.3.0-Compiler/bin ------------------------------------------------------------------------------ Base Compiler Invocation ------------------------ C benchmarks: clang Fortran benchmarks: clang gfortran Benchmarks using both Fortran and C: clang gfortran Benchmarks using Fortran, C, and C++: clang++ clang gfortran Base Portability Flags ---------------------- 603.bwaves_s: -DSPEC_LP64 607.cactuBSSN_s: -DSPEC_LP64 619.lbm_s: -DSPEC_LP64 621.wrf_s: -DSPEC_CASE_FLAG -fconvert=big-endian -DSPEC_LP64 627.cam4_s: -DSPEC_CASE_FLAG -DSPEC_LP64 628.pop2_s: -DSPEC_CASE_FLAG -fconvert=big-endian -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,-plugin-opt=-merge-constant -Wl,-plugin-opt=-lsr-in-nested-loop -Wl,-plugin-opt=-enable-vectorize-compares=false -O3 -ffast-math -march=znver1 -mno-avx2 -fstruct-layout=3 -mllvm -unroll-threshold=50 -fremap-arrays -mllvm -inline-threshold=1000 -flv-function-specialization -mllvm -enable-gvn-hoist -mllvm -function-specialize -z muldefs -DSPEC_OPENMP -fopenmp -DUSE_OPENMP -fopenmp=libomp -lomp -lpthread -ldl -ljemalloc -lamdlibm Fortran benchmarks: -flto -Wl,-plugin-opt=-merge-constant -Wl,-plugin-opt=-lsr-in-nested-loop -Wl,-plugin-opt=-enable-vectorize-compares=false -O3 -mavx -madx -funroll-loops -ffast-math -z muldefs -fplugin=dragonegg.so -fplugin-arg-dragonegg-llvm-option=-merge-constant -fplugin-arg-dragonegg-llvm-option=-enable-vectorize-compares:false -DSPEC_OPENMP -DUSE_OPENMP -fopenmp -fopenmp=libomp -lomp -lpthread -ldl -ljemalloc -lamdlibm -lgfortran Benchmarks using both Fortran and C: -flto -Wl,-plugin-opt=-merge-constant -Wl,-plugin-opt=-lsr-in-nested-loop -Wl,-plugin-opt=-enable-vectorize-compares=false -O3 -ffast-math -march=znver1 -mno-avx2 -fstruct-layout=3 -mllvm -unroll-threshold=50 -fremap-arrays -mllvm -inline-threshold=1000 -flv-function-specialization -mllvm -enable-gvn-hoist -mllvm -function-specialize -mavx -madx -funroll-loops -z muldefs -fplugin=dragonegg.so -fplugin-arg-dragonegg-llvm-option=-merge-constant -fplugin-arg-dragonegg-llvm-option=-enable-vectorize-compares:false -DSPEC_OPENMP -DUSE_OPENMP -fopenmp -fopenmp=libomp -lomp -lpthread -ldl -ljemalloc -lamdlibm -lgfortran Benchmarks using Fortran, C, and C++: -std=c++98 -flto -Wl,-plugin-opt=-merge-constant -Wl,-plugin-opt=-lsr-in-nested-loop -Wl,-plugin-opt=-enable-vectorize-compares=false -O3 -ffast-math -march=znver1 -mno-avx2 -fstruct-layout=3 -mllvm -unroll-threshold=50 -fremap-arrays -mllvm -inline-threshold=1000 -flv-function-specialization -mllvm -enable-gvn-hoist -mllvm -function-specialize -mllvm -unroll-threshold=100 -finline-aggressive -mllvm -enable-vectorize-compares=false -mavx -madx -funroll-loops -z muldefs -fplugin=dragonegg.so -fplugin-arg-dragonegg-llvm-option=-merge-constant -fplugin-arg-dragonegg-llvm-option=-enable-vectorize-compares:false -DSPEC_OPENMP -fopenmp -DUSE_OPENMP -fopenmp=libomp -lomp -lpthread -ldl -ljemalloc -lamdlibm 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: clang gfortran Benchmarks using both Fortran and C: clang gfortran Benchmarks using Fortran, C, and C++: clang++ clang gfortran Peak Portability Flags ---------------------- Same as Base Portability Flags Peak Optimization Flags ----------------------- C benchmarks: 619.lbm_s: -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 -DSPEC_OPENMP -fopenmp -DUSE_OPENMP -fopenmp=libomp -lomp -lpthread -ldl -ljemalloc -lamdlibm 638.imagick_s: basepeak = yes 644.nab_s: basepeak = yes Fortran benchmarks: 603.bwaves_s: basepeak = yes 649.fotonik3d_s: basepeak = yes 654.roms_s: basepeak = yes Benchmarks using both Fortran and C: 621.wrf_s: basepeak = yes 627.cam4_s: basepeak = yes 628.pop2_s: -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 -DSPEC_OPENMP -DUSE_OPENMP -fopenmp -fopenmp=libomp -lomp -lpthread -ldl -ljemalloc -lamdlibm -lgfortran Benchmarks using Fortran, C, and C++: -std=c++98 -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 -DSPEC_OPENMP -fopenmp -DUSE_OPENMP -fopenmp=libomp -lomp -lpthread -ldl -ljemalloc -lamdlibm 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/aocc130-flags-revA21-1.html http://www.spec.org/cpu2017/flags/gcc.2019-08-07.html http://www.spec.org/cpu2017/flags/Lenovo-Platform-SPECcpu2017-Flags-V1.2-Rome-C.html You can also download the XML flags sources by saving the following links: http://www.spec.org/cpu2017/flags/aocc130-flags-revA21-1.xml http://www.spec.org/cpu2017/flags/gcc.2019-08-07.xml http://www.spec.org/cpu2017/flags/Lenovo-Platform-SPECcpu2017-Flags-V1.2-Rome-C.xml SPEC CPU and SPECspeed are 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 v1.0.5 on 2019-08-22 06:29:49-0400. Report generated on 2019-10-15 14:34:11 by CPU2017 text formatter v6255. Originally published on 2019-10-15.