SPEC® CPU2017 Integer Rate Result

Copyright 2017-2019 Standard Performance Evaluation Corporation

GIGA-BYTE TECHNOLOGY CO., LTD (Test Sponsor: GIGA-BYTE TECHNOLOGY CO., LTD.)

R181-Z91
(AMD EPYC 7601, 2.20 GHz)

SPECrate2017_int_base = 28000

SPECrate2017_int_peak = 30800

CPU2017 License: 4872 Test Date: Apr-2018
Test Sponsor: GIGA-BYTE TECHNOLOGY CO., LTD. Hardware Availability: Mar-2018
Tested by: GIGA-BYTE TECHNOLOGY CO., LTD. Software Availability: Mar-2018

Benchmark result graphs are available in the PDF report.

Hardware
CPU Name: AMD EPYC 7601
  Max MHz.: 3200
  Nominal: 2200
Enabled: 64 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 / 4 cores
  Other: None
Memory: 1 TB (16 x 64 GB 4Rx4 PC4-2667V-L)


Storage: 1 x 960 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 F04 released Mar-2018
File System: xfs
System State: Run Level 3 (multi-user)
Base Pointers: 64-bit
Peak Pointers: 32/64-bit
Other: jemalloc general purpose malloc implementationm
V4.5.0

Results Table

Benchmark Base Peak
Copies Seconds Ratio Seconds Ratio Seconds Ratio Copies Seconds Ratio Seconds Ratio Seconds Ratio
SPECrate2017_int_base 28000
SPECrate2017_int_peak 30800
Results appear in the order in which they were run. Bold underlined text indicates a median measurement.
500.perlbench_r 128 876 232 874 233 878 232 128 852 239 849 240 856 238
502.gcc_r 128 907 200 918 197 909 199 64 342 265 345 262 340 266
505.mcf_r 128 610 339 610 339 605 342 128 583 355 581 356 577 358
520.omnetpp_r 128 1034 162 1046 161 1039 162 128 979 171 981 171 981 171
523.xalancbmk_r 128 546 247 545 248 548 247 128 407 332 407 332 409 330
525.x264_r 128 381 588 381 588 382 587 128 329 682 328 683 328 683
531.deepsjeng_r 128 481 305 481 305 482 304 128 482 304 483 304 482 304
541.leela_r 128 814 260 816 260 814 260 128 785 270 785 270 788 269
548.exchange2_r 128 584 574 586 572 594 565 128 584 574 584 574 583 575
557.xz_r 128 795 174 794 174 795 174 128 733 189 730 189 732 189

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 <etc>

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/amd/CPU2017/amd1704-rate-libs-revC/64;/home/amd/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

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.

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.

Platform Notes

BIOS Settings:
Determinism Slider = Power
cTDP Control = Manual
cTDP = 200
 Sysinfo program /home/amd/CPU2017/bin/sysinfo
 Rev: r5797 of 2017-06-14 96c45e4568ad54c135fd618bcc091c0f
 running on linux-9o69 Fri Apr 13 19:45:48 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 7601 32-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 : 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
       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

 From lscpu:
      Architecture:          x86_64
      CPU op-mode(s):        32-bit, 64-bit
      Byte Order:            Little Endian
      CPU(s):                128
      On-line CPU(s) list:   0-127
      Thread(s) per core:    2
      Core(s) per socket:    32
      Socket(s):             2
      NUMA node(s):          8
      Vendor ID:             AuthenticAMD
      CPU family:            23
      Model:                 1
      Model name:            AMD EPYC 7601 32-Core Processor
      Stepping:              2
      CPU MHz:               2200.000
      CPU max MHz:           2200.0000
      CPU min MHz:           1200.0000
      BogoMIPS:              4400.23
      Virtualization:        AMD-V
      L1d cache:             32K
      L1i cache:             64K
      L2 cache:              512K
      L3 cache:              8192K
      NUMA node0 CPU(s):     0-7,64-71
      NUMA node1 CPU(s):     8-15,72-79
      NUMA node2 CPU(s):     16-23,80-87
      NUMA node3 CPU(s):     24-31,88-95
      NUMA node4 CPU(s):     32-39,96-103
      NUMA node5 CPU(s):     40-47,104-111
      NUMA node6 CPU(s):     48-55,112-119
      NUMA node7 CPU(s):     56-63,120-127
      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 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: 8 nodes (0-7)
   node 0 cpus: 0 1 2 3 4 5 6 7 64 65 66 67 68 69 70 71
   node 0 size: 128896 MB
   node 0 free: 128680 MB
   node 1 cpus: 8 9 10 11 12 13 14 15 72 73 74 75 76 77 78 79
   node 1 size: 129021 MB
   node 1 free: 128845 MB
   node 2 cpus: 16 17 18 19 20 21 22 23 80 81 82 83 84 85 86 87
   node 2 size: 129021 MB
   node 2 free: 128839 MB
   node 3 cpus: 24 25 26 27 28 29 30 31 88 89 90 91 92 93 94 95
   node 3 size: 129021 MB
   node 3 free: 128836 MB
   node 4 cpus: 32 33 34 35 36 37 38 39 96 97 98 99 100 101 102 103
   node 4 size: 129021 MB
   node 4 free: 128825 MB
   node 5 cpus: 40 41 42 43 44 45 46 47 104 105 106 107 108 109 110 111
   node 5 size: 129021 MB
   node 5 free: 128795 MB
   node 6 cpus: 48 49 50 51 52 53 54 55 112 113 114 115 116 117 118 119
   node 6 size: 129021 MB
   node 6 free: 128817 MB
   node 7 cpus: 56 57 58 59 60 61 62 63 120 121 122 123 124 125 126 127
   node 7 size: 116924 MB
   node 7 free: 116730 MB
   node distances:
   node   0   1   2   3   4   5   6   7
     0:  10  16  16  16  32  32  32  32
     1:  16  10  16  16  32  32  32  32
     2:  16  16  10  16  32  32  32  32
     3:  16  16  16  10  32  32  32  32
     4:  32  32  32  32  10  16  16  16
     5:  32  32  32  32  16  10  16  16
     6:  32  32  32  32  16  16  10  16
     7:  32  32  32  32  16  16  16  10

 From /proc/meminfo
    MemTotal:       1044426192 kB
    HugePages_Total:       0
    Hugepagesize:       2048 kB

 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-9o69 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 Apr 13 19:36

 SPEC is set to: /home/amd/CPU2017
    Filesystem     Type  Size  Used Avail Use% Mounted on
    /dev/sda4      xfs   852G  5.7G  847G   1% /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 GIGABYTE F04 03/22/2018
   Memory:
    16x Samsung M386A8K40BM2-CTD 64 GB 4 rank 2667
    16x Unknown Unknown

 (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.

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.