SPEC® CINT2006 Result

Copyright 2006-2021 Standard Performance Evaluation Corporation

Loongson (Test Sponsor: guee)

Loongson-3A R4 (Loongson-3A4000)

SPECint®2006 = Not Run

CPU2006 license: Test date: Aug-2021
Test sponsor: guee Hardware Availability: Jan-2020
Tested by: guee Software Availability: July-2021
Benchmark results graph
Hardware
CPU Name: Loongson-3A R4 (Loongson-3A4000)
CPU Characteristics: Loongson-3A R4 (Loongson-3A4000)
CPU MHz: 1800
FPU: Integrated
CPU(s) enabled: 4 cores, could not determine chips, 4 cores/chip
CPU(s) orderable: 1
Primary Cache: 64KB I + 64KB D on chip per core
Secondary Cache: 256kB I+D on chip per core
L3 Cache: 8192KB I+D on chip per chip
Other Cache: None
Memory: 16 GB (2 x 8GB DDR4 2400)
15.290 GB fixme: If using DDR3, format is:
'N GB (M x N GB nRxn PCn-nnnnnR-n, ECC)'
Disk Subsystem: 76 GB add more disk info here
Other Hardware: None
Software
Operating System: Loongnix GNU/Linux 20 (DaoXiangHu)
4.19.0-12-loongson-3
Compiler: gcc/g++ 8.3
Auto Parallel: No
File System: ext4
System State: Run level 5 (add definition here)
Base Pointers: 64-bit
Peak Pointers: 64-bit
Other Software: --

Results Table

Benchmark Base Peak
Seconds Ratio Seconds Ratio Seconds Ratio Seconds Ratio Seconds Ratio Seconds Ratio
Results appear in the order in which they were run. Bold underlined text indicates a median measurement.
400.perlbench 608 16.1 609 16.1 609 16.0
401.bzip2 820 11.8 820 11.8 820 11.8
403.gcc 595 13.5 595 13.5 596 13.5
429.mcf 360 25.3 358 25.5 362 25.2
445.gobmk 711 14.8 711 14.8 711 14.8
456.hmmer 353 26.4 353 26.4 353 26.4
458.sjeng 840 14.4 839 14.4 842 14.4
462.libquantum 488 42.5 497 41.7 504 41.1
464.h264ref 1154 19.2 1154 19.2 1154 19.2
471.omnetpp 517 12.1 517 12.1 517 12.1
473.astar 566 12.4 566 12.4 566 12.4
483.xalancbmk 368 18.8 370 18.7 370 18.7

Platform Notes

 Sysinfo program /home/guee/cpu2006/Docs/sysinfo
 $Rev: 6775 $ $Date:: 2011-08-16 #$ 8787f7622badcf24e01c368b1db4377c
 running on 3a4000 Sat Aug 14 02:33:48 2021

 This section contains SUT (System Under Test) info as seen by
 some common utilities.  To remove or add to this section, see:
   http://www.spec.org/cpu2006/Docs/config.html#sysinfo

 From /proc/cpuinfo
    model name : Loongson-3A R4 (Loongson-3A4000)
 *
 * 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.
 *
       4 "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 /proc/meminfo
    MemTotal:       16032992 kB
    HugePages_Total:       0
    Hugepagesize:      32768 kB

 /usr/bin/lsb_release -d
    Loongnix GNU/Linux 20 (DaoXiangHu)

 From /etc/*release* /etc/*version*
    debian_version: 10.4
    loongnix-desktop_version: 10.4
    os-release:
       PRETTY_NAME="Loongnix GNU/Linux 20 (DaoXiangHu)"
       NAME="Loongnix GNU/Linux"
       VERSION_ID="20"
       VERSION="20 (DaoXiangHu)"
       VERSION_CODENAME=DaoXiangHu
       ID=Loongnix
       HOME_URL="https://www.loongnix.org/"
       SUPPORT_URL="https://ask.loongnix.org/"

 uname -a:
    Linux 3a4000 4.19.0-12-loongson-3 #1 SMP Sat Jun 19 03:09:24 UTC 2021 mips64
    GNU/Linux

 run-level 5 Aug 14 02:31

 SPEC is set to: /home/guee/cpu2006
    Filesystem     Type  Size  Used Avail Use% Mounted on
    /dev/nvme0n1p3 ext4   76G   24G   48G  34% /home

 (End of data from sysinfo program)

Base Compiler Invocation

C benchmarks:

 gcc 

C++ benchmarks:

 g++ 

Base Portability Flags

400.perlbench:  -DSPEC_CPU_LP64   -mabi=n32   -DSPEC_CPU_LINUX_X64   -std=gnu90 
401.bzip2:  -DSPEC_CPU_LP64   -mabi=n32 
403.gcc:  -DSPEC_CPU_LP64   -mabi=64 
429.mcf:  -DSPEC_CPU_LP64   -mabi=n32 
445.gobmk:  -DSPEC_CPU_LP64   -mabi=n32 
456.hmmer:  -DSPEC_CPU_LP64   -mabi=n32 
458.sjeng:  -DSPEC_CPU_LP64   -mabi=n32 
462.libquantum:  -DSPEC_CPU_LP64   -mabi=64   -DSPEC_CPU_LINUX 
464.h264ref:  -DSPEC_CPU_LP64   -mabi=n32 
471.omnetpp:  -DSPEC_CPU_LP64   -mabi=n32 
473.astar:  -DSPEC_CPU_LP64   -mabi=64 
483.xalancbmk:  -DSPEC_CPU_LP64   -mabi=n32   -DSPEC_CPU_LINUX   -std=c++03 

Base Optimization Flags

C benchmarks:

 -Ofast   -mmsa   -march=gs464v   -mtune=gs464v   -funroll-all-loops   -static 

C++ benchmarks:

 -Ofast   -mmsa   -march=gs464v   -mtune=gs464v   -funroll-all-loops   -static 
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