SPEC CPU®2017 Integer Rate Result

Copyright 2017-2021 Standard Performance Evaluation Corporation

GIGA-BYTE TECHNOLOGY CO., LTD.

R152-P30-00 (Ampere Altra Q80-33 3.0Ghz)

SPECrate®2017_int_base = 30100

SPECrate®2017_int_peak = 30600

CPU2017 License: 9082 Test Date: Jul-2021
Test Sponsor: GIGA-BYTE TECHNOLOGY CO., LTD. Hardware Availability: Jun-2021
Tested by: GIGA-BYTE TECHNOLOGY CO., LTD. Software Availability: Jun-2021

Benchmark result graphs are available in the PDF report.

Hardware
CPU Name: Ampere Altra Q80-33
  Max MHz: 3300
  Nominal: 3000
Enabled: 80 cores, 1 chip
Orderable: 1 chips
Cache L1: 64 KB I + 64 KB D on chip per core
  L2: 1 MB I+D on chip per core
  L3: 32 MB I+D on chip per chip
  Other: None
Memory: 256 GB (8 x 32 GB 2Rx4 PC4-3200AA-R)
Storage: 819 GB, NVME , M.2 , PCIe Gen 3
Other: None
Software
OS: CentOS Linux release 8.4.2105
4.18.0-305.7.1.el8_4.aarch64
Compiler: C/C++/Fortran: Version 10.2.1 of Ampere GCC
Parallel: No
Firmware: Version F16e released Jun-2021
File System: xfs
System State: Run level 3 (multi-user)
Base Pointers: 64-bit
Peak Pointers: 64-bit
Other: Jemalloc memory allocator library v5.2.1
Power Management: OS set to prefer performance at the cost of
additional power usage

Results Table

Benchmark Base Peak
Copies Seconds Ratio Seconds Ratio Seconds Ratio Copies Seconds Ratio Seconds Ratio Seconds Ratio
SPECrate®2017_int_base 30100
SPECrate®2017_int_peak 30600
Results appear in the order in which they were run. Bold underlined text indicates a median measurement.
500.perlbench_r 80 390 327 390 326 391 325 80 363 351 364 350 363 350
502.gcc_r 80 556 204 555 204 555 204 80 542 209 541 209 541 209
505.mcf_r 80 1134 114 1134 114 1133 114 80 1139 113 1141 113 1145 113
520.omnetpp_r 80 772 136 772 136 772 136 80 751 140 752 139 751 140
523.xalancbmk_r 80 315 268 316 267 314 269 80 312 271 312 271 313 270
525.x264_r 80 176 796 176 798 177 793 80 176 798 175 799 176 797
531.deepsjeng_r 80 231 396 231 396 231 396 80 231 397 230 398 231 398
541.leela_r 80 329 402 327 406 326 406 80 323 410 323 411 323 411
548.exchange2_r 80 211 992 212 991 215 975 80 211 992 212 991 215 975
557.xz_r 80 498 173 500 173 499 173 80 495 175 495 175 495 174

Compiler Notes

 Binaries were compiled on a system with 2x Ampere Altra Q80-33 CPU
 chips + 256 GB memory using CentOS 8.4

 Ampere GCC 10.2.1 is available via
 https://github.com/AmpereComputing/ampere-gcc/releases

Submit Notes

 The config file option 'submit' was used.
 'numactl' was used to bind copies to the cores.

Operating System Notes

 'ulimit -s unlimited' was used to set environment stack size
 Set dirty_ratio=8 to limit dirty cache to 8% of memory
 i.e. echo 8 | sudo tee /proc/sys/vm/dirty_ratio
 Set swappiness=1 to swap only if necessary
 i.e. echo 1 | sudo tee /proc/sys/vm/swappiness
 Set zone_reclaim_mode=1 to free local node memory and avoid remote memory
 i.e. echo 1 | sudo tee /proc/sys/vm/zone_reclaim_mode
 Set drop_caches=3 to reset caches before invoking runcpu
 i.e. echo 3 | sudo tee /proc/sys/vm/drop_caches
 Set numa_balancing=0 to disable automatic numa balancing
 i.e. echo 0 | sudo tee /proc/sys/kernel/numa_balancing
 Switch off all ktune and tuned settings
 i.e. sudo tuned-adm off
 Transparent huge pages set to 'never'
 i.e. sudo bash -c "echo never > /sys/kernel/mm/transparent_hugepage/enabled"

 runcpu command invoked through numactl i.e.
 numactl --interleave=0-3 run intrate

Environment Variables Notes

Environment variables set by runcpu before the start of the run:
LD_LIBRARY_PATH =
     "/home/amptest/ampere_spec2017/jemalloc/install/lib:/home/amptest/ampere
     _spec2017/gcc/install/lib64/:/home/amptest/ampere_spec2017/gcc/install/l
     ib/:/home/ampere_spec2017/gcc/install/lib64:/home/ampere_spec2017/jemall
     oc/install/lib:"

General Notes

 Jemalloc v5.2.1 is available via
 https://github.com/jemalloc/jemalloc/releases/download/5.2.1/jemalloc-5.2.1.tar.bz2
 It was built on CentOS 8.4 using Version 10.2.1 of Ampere GCC with configure options
 --prefix=/home/amptest/jemalloc/install --with-lg-quantum=3

 NA:  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-2017-5753 (Spectre variant 1)
      is mitigated in the system as tested and documented.
 NA:  The test sponsor attests, as of date of publication, that CVE-2017-5754 (Meltdown)
      is mitigated in the system as tested and documented.

Platform Notes

BIOS Settings:
Chipset > ANC Mode > Quadrant

 Sysinfo program /home/ampere_spec2017/spec2017/bin/sysinfo
 Rev: r6538 of 2020-09-24 e8664e66d2d7080afeaa89d4b38e2f1c
 running on localhost.localdomain Fri Jul  2 23:02:12 2021

 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
 *
 * Did not identify cpu model.  If you would
 * like to write your own sysinfo program, see
 * www.spec.org/cpu2017/config.html#sysinfo
 *
 *
 * 0 "physical id" tags found.  Perhaps this is an older system,
 * or a virtualized system.  Not attempting to guess how to
 * count chips/cores for this system.
 *
       80 "processors"
    cores, siblings (Caution: counting these is hw and system dependent. The following
    excerpts from /proc/cpuinfo might not be reliable.  Use with caution.)

 From lscpu:
      Architecture:        aarch64
      Byte Order:          Little Endian
      CPU(s):              80
      On-line CPU(s) list: 0-79
      Thread(s) per core:  1
      Core(s) per socket:  80
      Socket(s):           1
      NUMA node(s):        4
      Vendor ID:           ARM
      BIOS Vendor ID:      Ampere(R)
      Model:               1
      Model name:          Neoverse-N1
      BIOS Model name:     Ampere(R) Altra(R) Processor
      Stepping:            r3p1
      CPU max MHz:         3300.0000
      CPU min MHz:         1000.0000
      BogoMIPS:            50.00
      L1d cache:           64K
      L1i cache:           64K
      L2 cache:            1024K
      NUMA node0 CPU(s):   0-19
      NUMA node1 CPU(s):   20-39
      NUMA node2 CPU(s):   40-59
      NUMA node3 CPU(s):   60-79
      Flags:               fp asimd evtstrm aes pmull sha1 sha2 crc32 atomics fphp asimdhp
      cpuid asimdrdm lrcpc dcpop asimddp ssbs

 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 8 9 10 11 12 13 14 15 16 17 18 19
   node 0 size: 64534 MB
   node 0 free: 63228 MB
   node 1 cpus: 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39
   node 1 size: 65459 MB
   node 1 free: 64868 MB
   node 2 cpus: 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59
   node 2 size: 65420 MB
   node 2 free: 64936 MB
   node 3 cpus: 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79
   node 3 size: 65426 MB
   node 3 free: 65064 MB
   node distances:
   node   0   1   2   3
     0:  10  11  11  12
     1:  11  10  12  11
     2:  11  12  10  11
     3:  12  11  11  10

 From /proc/meminfo
    MemTotal:       267100160 kB
    HugePages_Total:       0
    Hugepagesize:     524288 kB

 /sbin/tuned-adm active
     No current active profile.

 /sys/devices/system/cpu/cpu*/cpufreq/scaling_governor has
    performance

 From /etc/*release* /etc/*version*
    centos-release: CentOS Linux release 8.4.2105
    centos-release-upstream: Derived from Red Hat Enterprise Linux 8.4
    os-release:
       NAME="CentOS Linux"
       VERSION="8"
       ID="centos"
       ID_LIKE="rhel fedora"
       VERSION_ID="8"
       PLATFORM_ID="platform:el8"
       PRETTY_NAME="CentOS Linux 8"
       ANSI_COLOR="0;31"
    redhat-release: CentOS Linux release 8.4.2105
    system-release: CentOS Linux release 8.4.2105
    system-release-cpe: cpe:/o:centos:centos:8

 uname -a:
    Linux localhost.localdomain 4.18.0-305.7.1.el8_4.aarch64 #1 SMP Tue Jun 29 21:32:00
    UTC 2021 aarch64 aarch64 aarch64 GNU/Linux

 Kernel self-reported vulnerability status:

 CVE-2018-12207 (iTLB Multihit):                        Not affected
 CVE-2018-3620 (L1 Terminal Fault):                     Not affected
 Microarchitectural Data Sampling:                      Not affected
 CVE-2017-5754 (Meltdown):                              Not affected
 CVE-2018-3639 (Speculative Store Bypass):              Mitigation: Speculative Store
                                                        Bypass disabled via prctl
 CVE-2017-5753 (Spectre variant 1):                     Mitigation: __user pointer
                                                        sanitization
 CVE-2017-5715 (Spectre variant 2):                     Not affected
 CVE-2020-0543 (Special Register Buffer Data Sampling): Not affected
 CVE-2019-11135 (TSX Asynchronous Abort):               Not affected

 run-level 3 Jul 2 02:30

 SPEC is set to: /home/ampere_spec2017/spec2017
    Filesystem          Type  Size  Used Avail Use% Mounted on
    /dev/mapper/cl-home xfs   819G   24G  796G   3% /home

 From /sys/devices/virtual/dmi/id
     Vendor:         GIGABYTE
     Product:        R152-P30-00
     Product Family: Server
     Serial:         01234567890123456789AB

 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.
   Memory:
     8x Samsung M393A4K40DB3-CWE 32 GB 2 rank 3200

 BIOS:
    BIOS Vendor:       GIGABYTE
    BIOS Version:      F16e (SCP: 1.06.20210615)
    BIOS Date:         06/30/2021
    BIOS Revision:     5.15
    Firmware Revision: 1.6

 (End of data from sysinfo program)

Compiler Version Notes

==============================================================================
C       | 500.perlbench_r(base, peak) 502.gcc_r(base, peak) 505.mcf_r(base,
        | peak) 525.x264_r(base, peak) 557.xz_r(base, peak)
------------------------------------------------------------------------------
gcc (Ampere Computing Build 11923 20201215) 10.2.1 20201216
Copyright (C) 2020 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
------------------------------------------------------------------------------

==============================================================================
C++     | 520.omnetpp_r(base, peak) 523.xalancbmk_r(base, peak)
        | 531.deepsjeng_r(base, peak) 541.leela_r(base, peak)
------------------------------------------------------------------------------
g++ (Ampere Computing Build 11923 20201215) 10.2.1 20201216
Copyright (C) 2020 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
------------------------------------------------------------------------------

==============================================================================
Fortran | 548.exchange2_r(base, peak)
------------------------------------------------------------------------------
GNU Fortran (Ampere Computing Build 11923 20201215) 10.2.1 20201216
Copyright (C) 2020 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
------------------------------------------------------------------------------

Base Compiler Invocation

C benchmarks:

 gcc 

C++ benchmarks:

 g++ 

Fortran benchmarks:

 gfortran 

Base Portability Flags

500.perlbench_r:  -DSPEC_LINUX_AARCH64   -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:

 -mabi=lp64   -std=c99   -L/home/amptest/ampere_spec2017/gcc/install/lib64   -L/home/amptest/ampere_spec2017/gcc/install/lib   -L/home/amptest/ampere_spec2017/jemalloc/install/lib   -g   -O3   -mcpu=neoverse-n1   -funroll-loops   -flto=32   --param early-inlining-insns=96   --param max-inline-insns-auto=64   --param inline-unit-growth=96   -fgnu89-inline   -ljemalloc 

C++ benchmarks:

 -mabi=lp64   -std=c++03   -L/home/amptest/ampere_spec2017/gcc/install/lib64   -L/home/amptest/ampere_spec2017/gcc/install/lib   -L/home/amptest/ampere_spec2017/jemalloc/install/lib   -g   -O3   -mcpu=neoverse-n1   -funroll-loops   -flto=32   --param early-inlining-insns=256   --param max-inline-insns-auto=128   --param inline-unit-growth=256   -ffinite-loops   -ljemalloc 

Fortran benchmarks:

 -mabi=lp64   -L/home/amptest/ampere_spec2017/gcc/install/lib64   -L/home/amptest/ampere_spec2017/gcc/install/lib   -L/home/amptest/ampere_spec2017/jemalloc/install/lib   -g   -O3   -mcpu=neoverse-n1   -funroll-loops   -flto=32   --param ipa-cp-eval-threshold=1   --param ipa-cp-unit-growth=80   --param ipa-cp-max-recursive-depth=8   -fno-inline-functions-called-once   -fstack-arrays   -flto-partition=one   -ljemalloc 

Base Other Flags

C benchmarks:

 -fcommon   -Wl,-Map,mapfile 

C++ benchmarks:

 -Wl,-Map,mapfile 

Fortran benchmarks:

 -Wl,-Map,mapfile 

Peak Compiler Invocation

C benchmarks:

 gcc 

C++ benchmarks:

 g++ 

Fortran benchmarks:

 gfortran 

Peak Portability Flags

Same as Base Portability Flags

Peak Optimization Flags

C benchmarks:

500.perlbench_r:  -mabi=lp64   -std=c99   -L/home/amptest/ampere_spec2017/gcc/install/lib64   -L/home/amptest/ampere_spec2017/gcc/install/lib   -L/home/amptest/ampere_spec2017/jemalloc/install/lib   -fprofile-generate   -fprofile-use   -g   -Ofast   -mcpu=neoverse-n1   -funroll-loops   -flto=32   --param early-inlining-insns=96   --param max-inline-insns-auto=64   --param inline-unit-growth=96   -fno-strict-aliasing   -fno-unsafe-math-optimizations   -fno-finite-math-only   -ljemalloc 
502.gcc_r:  -mabi=lp64   -std=c99   -L/home/amptest/ampere_spec2017/gcc/install/lib64   -L/home/amptest/ampere_spec2017/gcc/install/lib   -L/home/amptest/ampere_spec2017/jemalloc/install/lib   -fprofile-generate   -fprofile-use   -g   -Ofast   -mcpu=neoverse-n1   -funroll-loops   -flto=32   --param early-inlining-insns=96   --param max-inline-insns-auto=64   --param inline-unit-growth=96   -fno-strict-aliasing   -fgnu89-inline   -ljemalloc 
505.mcf_r:  -mabi=lp64   -std=c99   -L/home/amptest/ampere_spec2017/gcc/install/lib64   -L/home/amptest/ampere_spec2017/gcc/install/lib   -L/home/amptest/ampere_spec2017/jemalloc/install/lib   -fprofile-generate   -fprofile-use   -g   -Ofast   -mcpu=neoverse-n1   -funroll-loops   -flto=32   --param early-inlining-insns=96   --param max-inline-insns-auto=64   --param inline-unit-growth=96   -fno-strict-aliasing   -ljemalloc 
525.x264_r:  -mabi=lp64   -std=c99   -L/home/amptest/ampere_spec2017/gcc/install/lib64   -L/home/amptest/ampere_spec2017/gcc/install/lib   -L/home/amptest/ampere_spec2017/jemalloc/install/lib   -g   -Ofast   -mcpu=neoverse-n1   -funroll-loops   -flto=32   --param early-inlining-insns=96   --param max-inline-insns-auto=64   --param inline-unit-growth=96   -ljemalloc 
557.xz_r:  -mabi=lp64   -std=c99   -L/home/amptest/ampere_spec2017/gcc/install/lib64   -L/home/amptest/ampere_spec2017/gcc/install/lib   -L/home/amptest/ampere_spec2017/jemalloc/install/lib   -fprofile-generate   -fprofile-use   -g   -Ofast   -mcpu=neoverse-n1   -funroll-loops   -flto=32   --param early-inlining-insns=96   --param max-inline-insns-auto=64   --param inline-unit-growth=96   -ljemalloc 

C++ benchmarks:

520.omnetpp_r:  -mabi=lp64   -std=c++03   -L/home/amptest/ampere_spec2017/gcc/install/lib64   -L/home/amptest/ampere_spec2017/gcc/install/lib   -L/home/amptest/ampere_spec2017/jemalloc/install/lib   -fprofile-generate   -fprofile-use   -g   -Ofast   -mcpu=neoverse-n1   -funroll-loops   -flto=32   --param early-inlining-insns=256   --param max-inline-insns-auto=128   --param inline-unit-growth=256   -ffinite-loops   -ljemalloc 
523.xalancbmk_r:  Same as 520.omnetpp_r 
531.deepsjeng_r:  -mabi=lp64   -std=c++03   -L/home/amptest/ampere_spec2017/gcc/install/lib64   -L/home/amptest/ampere_spec2017/gcc/install/lib   -L/home/amptest/ampere_spec2017/jemalloc/install/lib   -g   -Ofast   -mcpu=neoverse-n1   -funroll-loops   -flto=32   --param early-inlining-insns=256   --param max-inline-insns-auto=128   --param inline-unit-growth=256   -ffinite-loops   -ljemalloc 
541.leela_r:  Same as 520.omnetpp_r 

Fortran benchmarks:

548.exchange2_r:  basepeak = yes 

Peak Other Flags

C benchmarks (except as noted below):

 -Wl,-Map,mapfile 
525.x264_r:  -fcommon   -Wl,-Map,mapfile 
557.xz_r:  -w   -Wl,-Map,mapfile 

C++ benchmarks:

 -Wl,-Map,mapfile 

Fortran benchmarks:

 -Wl,-Map,mapfile 

The flags files that were used to format this result can be browsed at
http://www.spec.org/cpu2017/flags/gcc.2021-07-21.html,
http://www.spec.org/cpu2017/flags/GIGA-BYTE-platform-settings-Altra-rev.2.html.

You can also download the XML flags sources by saving the following links:
http://www.spec.org/cpu2017/flags/gcc.2021-07-21.xml,
http://www.spec.org/cpu2017/flags/GIGA-BYTE-platform-settings-Altra-rev.2.xml.