SPEC® CPU2017 Integer Rate Result

Copyright 2017 Standard Performance Evaluation Corporation

Sugon

Sugon A320-G30
(AMD EPYC 7401P)

SPECrate2017_int_base = 11100

SPECrate2017_int_peak = 11900

CPU2017 License: 9046 Test Date: Dec-2017
Test Sponsor: Sugon Hardware Availability: Dec-2017
Tested by: Sugon Software Availability: Aug-2017

Benchmark result graphs are available in the PDF report.

Hardware
CPU Name: AMD EPYC 7401P
  Max MHz.: 3000
  Nominal: 2000
Enabled: 24 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 / 3 cores
  Other: None
Memory: 256 GB (8 x 32 GB 2Rx4 PC4-2667V-R, running at
2400)
Storage: 1 x 800 GB SATA, SSD
Other: None
Software
OS: SUSE Linux Enterprise Server 12 SP3
kernel 4.4.73-5-default

Compiler: C/C++: Version 1.0.0 of AOCC
Fortran: Version 4.8.5 of GCC
Parallel: No
Firmware: American Megatrends Inc. BIOS Version 1QLSH012 released Sep-2017
File System: ext4
System State: Run level 3 (Multi User)
Base Pointers: 64-bit
Peak Pointers: 32/64-bit
Other: None

Results Table

Benchmark Base Peak
Copies Seconds Ratio Seconds Ratio Seconds Ratio Copies Seconds Ratio Seconds Ratio Seconds Ratio
SPECrate2017_int_base 11100
SPECrate2017_int_peak 11900
Results appear in the order in which they were run. Bold underlined text indicates a median measurement.
500.perlbench_r 48 840 91.0 840 90.9 840 90.9 48 820 93.2 810 94.4 807 94.7
502.gcc_r 48 796 85.4 796 85.4 792 85.8 24 312 1090 313 1090 318 1070
505.mcf_r 48 581 1330 579 1340 579 1340 48 551 1410 565 1370 567 1370
520.omnetpp_r 48 990 63.6 994 63.4 1002 62.9 48 949 66.3 943 66.8 987 63.8
523.xalancbmk_r 48 496 1020 498 1020 499 1020 48 383 1320 382 1330 383 1320
525.x264_r 48 372 2260 371 2260 372 2260 48 319 2640 319 2630 327 2570
531.deepsjeng_r 48 452 1220 452 1220 455 1210 48 466 1180 509 1080 496 1110
541.leela_r 48 787 1010 789 1010 788 1010 48 760 1050 760 1050 760 1050
548.exchange2_r 48 551 2280 554 2270 550 2290 48 562 2240 547 2300 558 2250
557.xz_r 48 754 68.7 755 68.7 752 68.9 48 743 69.8 761 68.1 735 70.6

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 <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/cpu2017/amd1704-rate-libs-revC/64;/home/cpu2017/amd1704-rate-libs-revC/32:"
MALLOC_CONF = "lg_chunk:26"

The AMD64 AOCC Compiler Suite is available at
http://developer.amd.com/tools-and-sdks/cpu-development/amd-optimizing-cc-compiler/

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/

Platform Notes

BIOS settings:
Determinism Slider = Power
cTDP Control = Manual
cTDP = 200
 Sysinfo program /home/cpu2017/bin/sysinfo
 Rev: r5797 of 2017-06-14 96c45e4568ad54c135fd618bcc091c0f
 running on localhost Sun Dec 10 09:13:01 2017

 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 7401P 24-Core Processor
       1  "physical id"s (chips)
       48 "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 : 24
       siblings  : 48
       physical 0: cores 0 1 2 3 4 5

 From lscpu:
      Architecture:          x86_64
      CPU op-mode(s):        32-bit, 64-bit
      Byte Order:            Little Endian
      CPU(s):                48
      On-line CPU(s) list:   0-47
      Thread(s) per core:    2
      Core(s) per socket:    24
      Socket(s):             1
      NUMA node(s):          4
      Vendor ID:             AuthenticAMD
      CPU family:            23
      Model:                 1
      Model name:            AMD EPYC 7401P 24-Core Processor
      Stepping:              2
      CPU MHz:               1200.000
      CPU max MHz:           2000.0000
      CPU min MHz:           1200.0000
      BogoMIPS:              3992.25
      Virtualization:        AMD-V
      L1d cache:             32K
      L1i cache:             64K
      L2 cache:              512K
      L3 cache:              8192K
      NUMA node0 CPU(s):     0-5,24-29
      NUMA node1 CPU(s):     6-11,30-35
      NUMA node2 CPU(s):     12-17,36-41
      NUMA node3 CPU(s):     18-23,42-47
      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 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 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 24 25 26 27 28 29
   node 0 size: 62511 MB
   node 0 free: 62277 MB
   node 1 cpus: 6 7 8 9 10 11 30 31 32 33 34 35
   node 1 size: 64507 MB
   node 1 free: 64287 MB
   node 2 cpus: 12 13 14 15 16 17 36 37 38 39 40 41
   node 2 size: 64507 MB
   node 2 free: 64277 MB
   node 3 cpus: 18 19 20 21 22 23 42 43 44 45 46 47
   node 3 size: 64506 MB
   node 3 free: 64298 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:       262176928 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 localhost 4.4.73-5-default #1 SMP Tue Jul 4 15:33:39 UTC 2017 (b7ce4e4) x86_64
    x86_64 x86_64 GNU/Linux

 run-level 3 Dec 7 21:30

 SPEC is set to: /home/cpu2017
    Filesystem     Type  Size  Used Avail Use% Mounted on
    /dev/sda4      ext4  722G   51G  670G   8% /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 American Megatrends Inc. 1QLSH012 09/15/2017
   Memory:
    8x Samsung M393A4K40CB2-CTD 32 GB 2 rank 2666, configured at 2400
    8x 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   -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   -Ofast   -fdefault-integer-8   -fplugin=dragonegg.so   -fplugin-arg-dragonegg-llvm-option="-lsr-in-nested-loop   -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   -Wl,-plugin-opt=-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   -Wl,-plugin-opt=-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   -Wl,-plugin-opt=-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   -Wl,-plugin-opt=-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   -Wl,-plugin-opt=-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   -Wl,-plugin-opt=-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   -Wl,-plugin-opt=-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="-lsr-in-nested-loop   -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.2017-11-20.html,
http://www.spec.org/cpu2017/flags/aocc100-flags-revC-I.html,
http://www.spec.org/cpu2017/flags/Sugon-Naples-Platform-Settings-revC-I.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/Sugon-Naples-Platform-Settings-revC-I.xml.