SPEC(R) CPU2017 Integer Rate Result Dell Inc. PowerEdge R6415 (AMD EPYC 7281, 2.10 GHz) CPU2017 License: 55 Test date: Mar-2018 Test sponsor: Dell Inc. Hardware availability: Feb-2018 Tested by: Dell Inc. Software availability: Dec-2017 Base Base Base Peak Peak Peak Benchmarks Copies Run Time Rate Copies Run Time Rate --------------- ------- --------- --------- ------- --------- --------- 500.perlbench_r 32 931 54.7 S 32 922 55.3 * 500.perlbench_r 32 950 53.6 S 32 919 55.5 S 500.perlbench_r 32 949 53.7 * 32 925 55.1 S 502.gcc_r 32 737 61.5 S 16 335 67.6 S 502.gcc_r 32 738 61.4 * 16 335 67.5 S 502.gcc_r 32 745 60.8 S 16 335 67.6 * 505.mcf_r 32 568 91.0 * 32 542 95.4 * 505.mcf_r 32 567 91.1 S 32 541 95.6 S 505.mcf_r 32 569 90.9 S 32 543 95.3 S 520.omnetpp_r 32 904 46.4 S 32 838 50.1 * 520.omnetpp_r 32 883 47.6 S 32 841 49.9 S 520.omnetpp_r 32 883 47.5 * 32 838 50.1 S 523.xalancbmk_r 32 498 67.8 S 32 404 83.7 * 523.xalancbmk_r 32 499 67.7 * 32 400 84.5 S 523.xalancbmk_r 32 500 67.6 S 32 406 83.2 S 525.x264_r 32 418 134 * 32 359 156 * 525.x264_r 32 418 134 S 32 360 156 S 525.x264_r 32 419 134 S 32 359 156 S 531.deepsjeng_r 32 507 72.4 * 32 504 72.7 S 531.deepsjeng_r 32 510 71.9 S 32 508 72.1 * 531.deepsjeng_r 32 506 72.5 S 32 517 70.9 S 541.leela_r 32 855 61.9 S 32 828 64.0 * 541.leela_r 32 855 62.0 S 32 829 63.9 S 541.leela_r 32 855 62.0 * 32 826 64.1 S 548.exchange2_r 32 624 134 * 32 623 135 * 548.exchange2_r 32 623 134 S 32 636 132 S 548.exchange2_r 32 624 134 S 32 622 135 S 557.xz_r 32 773 44.7 * 32 702 49.2 S 557.xz_r 32 755 45.8 S 32 708 48.8 S 557.xz_r 32 774 44.6 S 32 703 49.2 * ================================================================================= 500.perlbench_r 32 949 53.7 * 32 922 55.3 * 502.gcc_r 32 738 61.4 * 16 335 67.6 * 505.mcf_r 32 568 91.0 * 32 542 95.4 * 520.omnetpp_r 32 883 47.5 * 32 838 50.1 * 523.xalancbmk_r 32 499 67.7 * 32 404 83.7 * 525.x264_r 32 418 134 * 32 359 156 * 531.deepsjeng_r 32 507 72.4 * 32 508 72.1 * 541.leela_r 32 855 62.0 * 32 828 64.0 * 548.exchange2_r 32 624 134 * 32 623 135 * 557.xz_r 32 773 44.7 * 32 703 49.2 * SPECrate2017_int_base 71.5 SPECrate2017_int_peak 76.8 HARDWARE -------- CPU Name: AMD EPYC 7281 Max MHz.: 2700 Nominal: 2100 Enabled: 16 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: 32 MB I+D on chip per chip, 4 MB shared / 2 cores Other: None Memory: 512 GB (8 x 64 GB 4DRx4 PC4-2666V-L, running at 2666) Storage: 1 x 480 GB SATA SSD Other: None SOFTWARE -------- OS: SUSE Linux Enterprise Server 12 SP3 (x86_64) 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: Version 1.0.9 released Jan-2018 File System: xfs System State: Run Level 3 (multi-user) Base Pointers: 64-bit Peak Pointers: 32/64-bit Other: jemalloc memory allocator library, version 4.5.0 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 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) Huge pages were not configured for this run. General Notes ------------- Environment variables set by runcpu before the start of the run: LD_LIBRARY_PATH = "/home/cpu2017-1.0.2/amd1704-rate-libs-revC/64;/home/cpu2017-1.0.2/amd1704-rate-libs-revC/32:" MALLOC_CONF = "lg_chunk:26" 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. Binaries were compiled on a system with 2x AMD EPYC 7601 CPU + 512GB Memory using RHEL 7.4 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. 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. Platform Notes -------------- Sysinfo program /home/cpu2017-1.0.2/bin/sysinfo Rev: r5797 of 2017-06-14 96c45e4568ad54c135fd618bcc091c0f running on linux-j270 Fri Mar 16 17:54:58 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 7281 16-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 : 16 siblings : 32 physical 0: cores 0 1 8 9 12 13 16 17 20 21 24 25 28 29 From lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 32 On-line CPU(s) list: 0-31 Thread(s) per core: 2 Core(s) per socket: 16 Socket(s): 1 NUMA node(s): 4 Vendor ID: AuthenticAMD CPU family: 23 Model: 1 Model name: AMD EPYC 7281 16-Core Processor Stepping: 2 CPU MHz: 2096.010 BogoMIPS: 4192.02 Virtualization: AMD-V L1d cache: 32K L1i cache: 64K L2 cache: 512K L3 cache: 4096K NUMA node0 CPU(s): 0,4,8,12,16,20,24,28 NUMA node1 CPU(s): 1,5,9,13,17,21,25,29 NUMA node2 CPU(s): 2,6,10,14,18,22,26,30 NUMA node3 CPU(s): 3,7,11,15,19,23,27,31 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 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 4 8 12 16 20 24 28 node 0 size: 128622 MB node 0 free: 128465 MB node 1 cpus: 1 5 9 13 17 21 25 29 node 1 size: 129019 MB node 1 free: 128877 MB node 2 cpus: 2 6 10 14 18 22 26 30 node 2 size: 129019 MB node 2 free: 128874 MB node 3 cpus: 3 7 11 15 19 23 27 31 node 3 size: 129017 MB node 3 free: 128874 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: 528054572 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-j270 4.4.114-94.11-default #1 SMP Thu Feb 1 19:28:26 UTC 2018 (4309ff9) x86_64 x86_64 x86_64 GNU/Linux run-level 3 Mar 16 17:52 SPEC is set to: /home/cpu2017-1.0.2 Filesystem Type Size Used Avail Use% Mounted on /dev/sda4 xfs 405G 4.9G 400G 2% /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. 1.0.9 01/05/2018 Memory: 8x 802C8632802C 72ASS8G72LZ-2G6B2 64 GB 4 rank 2666 8x Not Specified Not Specified (End of data from sysinfo program) Compiler Version Notes ---------------------- ============================================================================== CC 502.gcc_r(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: i386-unknown-linux-gnu Thread model: posix InstalledDir: /root/work/compilers/AOCC-1.0-Compiler/bin ------------------------------------------------------------------------------ ============================================================================== CXXC 523.xalancbmk_r(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: i386-unknown-linux-gnu Thread model: posix InstalledDir: /root/work/compilers/AOCC-1.0-Compiler/bin ------------------------------------------------------------------------------ ============================================================================== CC 500.perlbench_r(base) 502.gcc_r(base) 505.mcf_r(base, peak) 525.x264_r(base) 557.xz_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 520.omnetpp_r(base, peak) 523.xalancbmk_r(base) 531.deepsjeng_r(base, peak) 541.leela_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 500.perlbench_r(peak) 525.x264_r(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 541.leela_r(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 ------------------------------------------------------------------------------ ============================================================================== FC 548.exchange2_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 ------------------------------------------------------------------------------ Base Compiler Invocation ------------------------ C benchmarks: clang C++ benchmarks: clang++ Fortran benchmarks: clang gfortran Base Portability Flags ---------------------- 500.perlbench_r: -DSPEC_LINUX_X64 -DSPEC_LP64 502.gcc_r: -DSPEC_LP64 505.mcf_r: -DSPEC_LP64 520.omnetpp_r: -DSPEC_LP64 523.xalancbmk_r: -DSPEC_LINUX -DSPEC_LP64 525.x264_r: -DSPEC_LP64 531.deepsjeng_r: -DSPEC_LP64 541.leela_r: -DSPEC_LP64 548.exchange2_r: -DSPEC_LP64 557.xz_r: -DSPEC_LP64 Base Optimization Flags ----------------------- C benchmarks: -flto -Wl, -plugin-opt= -merge-constant -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 -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 -lsr-in-nested-loop -disable-vect-cmp -O3(gfortran) -O3(clang) -mavx -madx -funroll-loops -ffast-math -z muldefs -Ofast -fdefault-integer-8 -fplugin=dragonegg.so -fplugin-arg-dragonegg-llvm-option=" -enable-iv-split -inline-threshold:1000 -disable-vect-cmp" -ljemalloc -lgfortran -lamdlibm Peak Compiler Invocation ------------------------ C benchmarks: clang C++ benchmarks: clang++ Fortran benchmarks: clang gfortran Peak Portability Flags ---------------------- 500.perlbench_r: -DSPEC_LINUX_X64 -DSPEC_LP64 502.gcc_r: -D_FILE_OFFSET_BITS=64 505.mcf_r: -DSPEC_LP64 520.omnetpp_r: -DSPEC_LP64 523.xalancbmk_r: -DSPEC_LINUX -D_FILE_OFFSET_BITS=64 525.x264_r: -DSPEC_LP64 531.deepsjeng_r: -DSPEC_LP64 541.leela_r: -DSPEC_LP64 548.exchange2_r: -DSPEC_LP64 557.xz_r: -DSPEC_LP64 Peak Optimization Flags ----------------------- C benchmarks: 500.perlbench_r: -flto -Wl, -plugin-opt= -merge-constant -lsr-in-nested-loop -fprofile-instr-generate(pass 1) -fprofile-instr-use(pass 2) -Ofast -march=znver1 -fstruct-layout=3 -mllvm -vectorize-memory-aggressively -mno-avx2 -unroll-threshold=100 -fremap-arrays -inline-threshold=1000 -ljemalloc 502.gcc_r: -m32 -flto -Wl, -plugin-opt= -merge-constant -lsr-in-nested-loop -Ofast -march=znver1 -fstruct-layout=3 -mllvm -vectorize-memory-aggressively -mno-avx2 -unroll-threshold=100 -fremap-arrays -inline-threshold=1000 -fgnu89-inline -L/root/work/lib/jemalloc/lib32 -ljemalloc 505.mcf_r: -flto -Wl, -plugin-opt= -merge-constant -lsr-in-nested-loop -Ofast -march=znver1 -fstruct-layout=3 -mllvm -vectorize-memory-aggressively -mno-avx2 -unroll-threshold=100 -fremap-arrays -inline-threshold=1000 -ljemalloc 525.x264_r: Same as 500.perlbench_r 557.xz_r: Same as 505.mcf_r C++ benchmarks: 520.omnetpp_r: -flto -Wl, -plugin-opt= -merge-constant -lsr-in-nested-loop -Ofast -march=znver1 -finline-aggressive -mllvm -unroll-threshold=100 -fremap-arrays -inline-threshold=1000 -ljemalloc 523.xalancbmk_r: -m32 -flto -Wl, -plugin-opt= -merge-constant -lsr-in-nested-loop -Ofast -march=znver1 -finline-aggressive -mllvm -unroll-threshold=100 -fremap-arrays -inline-threshold=1000 -L/root/work/lib/jemalloc/lib32 -ljemalloc 531.deepsjeng_r: Same as 520.omnetpp_r 541.leela_r: -flto -Wl, -plugin-opt= -merge-constant -lsr-in-nested-loop -fprofile-instr-generate(pass 1) -fprofile-instr-use(pass 2) -Ofast -march=znver1 -mllvm -unroll-count=8 -unroll-threshold=100 -ljemalloc Fortran benchmarks: -flto -Wl, -plugin-opt= -merge-constant -lsr-in-nested-loop -O3(gfortran) -O3(clang) -mavx2 -madx -funroll-loops -ffast-math -Ofast -fdefault-integer-8 -fplugin=dragonegg.so -fplugin-arg-dragonegg-llvm-option=" -enable-iv-split -inline-threshold:1000 -disable-vect-cmp" -ljemalloc -lgfortran -lamdlibm The flags files that were used to format this result can be browsed at http://www.spec.org/cpu2017/flags/gcc.2018-02-16.html http://www.spec.org/cpu2017/flags/aocc100-flags-revC-I.2018-02-16.html http://www.spec.org/cpu2017/flags/amd1704-Dell-platform-revB-I.html You can also download the XML flags sources by saving the following links: http://www.spec.org/cpu2017/flags/gcc.2018-02-16.xml http://www.spec.org/cpu2017/flags/aocc100-flags-revC-I.2018-02-16.xml http://www.spec.org/cpu2017/flags/amd1704-Dell-platform-revB-I.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 2018-03-16 18:54:57-0400. Report generated on 2019-02-21 13:54:21 by CPU2017 ASCII formatter v6067. Originally published on 2018-04-03.