SPEC® CINT2006 Result

Copyright 2006-2021 Standard Performance Evaluation Corporation

Loongson (Test Sponsor: guee)

Loongson-3A5000

SPECint®2006 = Not Run

CPU2006 license: Test date: Aug-2021
Test sponsor: guee Hardware Availability: May-2021
Tested by: guee Software Availability: July-2021
Benchmark results graph
Hardware
CPU Name: Loongson-3A5000
CPU Characteristics: Loongson-3A5000
CPU MHz: 2500
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: 16384KB I+D on chip per chip
Other Cache: None
Memory: 16 GB (2 x 8GB DDR4 3200)
15.787 GB fixme: If using DDR3, format is:
'N GB (M x N GB nRxn PCn-nnnnnR-n, ECC)'
Disk Subsystem: 914 GB add more disk info here
Other Hardware: None
Software
Operating System: Loongnix GNU/Linux 20
4.19.0-12-loongson-3
Compiler: gcc/g++ 8.3
Auto Parallel: No
File System: xfs
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 382 25.6 381 25.6 381 25.6
401.bzip2 565 17.1 565 17.1 565 17.1
403.gcc 362 22.2 363 22.2 362 22.2
429.mcf 335 27.2 327 27.9 331 27.6
445.gobmk 451 23.3 451 23.3 451 23.2
456.hmmer 237 39.3 223 41.8 220 42.4
458.sjeng 568 21.3 568 21.3 568 21.3
462.libquantum 315 65.8 311 66.5 316 65.6
464.h264ref 630 35.1 631 35.1 630 35.1
471.omnetpp 365 17.1 362 17.3 363 17.2
473.astar 375 18.7 376 18.7 376 18.7
483.xalancbmk 231 29.9 231 29.9 233 29.6

Platform Notes

 Sysinfo program /home/guee/cpu2006/Docs/sysinfo
 $Rev: 6775 $ $Date:: 2011-08-16 #$ 8787f7622badcf24e01c368b1db4377c
 running on 3a5000 Sun Aug  8 18:29:20 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-3A5000
 *
 * 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:       16554032 kB
    HugePages_Total:       0
    Hugepagesize:      32768 kB

 /usr/bin/lsb_release -d
    Loongnix GNU/Linux 20

 From /etc/*release* /etc/*version*
    debian_version: 10.4
    os-release:
       PRETTY_NAME="Loongnix GNU/Linux 20"
       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 3a5000 4.19.0-12-loongson-3 #1 SMP Sat Jun 19 03:02:31 UTC 2021
    loongarch64 loongarch64 loongarch64 GNU/Linux

 run-level 5 Aug 8 16:27

 SPEC is set to: /home/guee/cpu2006
    Filesystem     Type  Size  Used Avail Use% Mounted on
    /dev/nvme0n1p2 xfs   914G   17G  897G   2% /

 (End of data from sysinfo program)

Base Compiler Invocation

C benchmarks:

 gcc 

C++ benchmarks:

 g++ 

Base Portability Flags

400.perlbench:  -mabi=lp64(*)   -DSPEC_CPU_LP64   -DSPEC_CPU_LINUX_X64   -std=gnu90 
401.bzip2:  -mabi=lp64(*)   -DSPEC_CPU_LP64   -fno-strict-aliasing 
403.gcc:  -mabi=lp64(*)   -DSPEC_CPU_LP64 
429.mcf:  -mabi=lp64(*)   -DSPEC_CPU_LP64 
445.gobmk:  -mabi=lp64(*)   -DSPEC_CPU_LP64 
456.hmmer:  -mabi=lp64(*)   -DSPEC_CPU_LP64 
458.sjeng:  -mabi=lp64(*)   -DSPEC_CPU_LP64 
462.libquantum:  -mabi=lp64(*)   -DSPEC_CPU_LP64   -DSPEC_CPU_LINUX 
464.h264ref:  -mabi=lp64(*)   -DSPEC_CPU_LP64 
471.omnetpp:  -mabi=lp64(*)   -DSPEC_CPU_LP64 
473.astar:  -mabi=lp64(*)   -DSPEC_CPU_LP64 
483.xalancbmk:  -mabi=lp64(*)   -DSPEC_CPU_LP64   -DSPEC_CPU_LINUX   -std=c++03 

(*) Indicates a portability flag that was found in a non-portability variable.

Base Optimization Flags

C benchmarks:

 -Ofast   -mlsx   -mlasx   -flto   -march=loongarch   -mtune=loongarch   -funroll-all-loops   -static 

C++ benchmarks:

 -Ofast   -mlsx   -mlasx   -flto   -march=loongarch   -mtune=loongarch   -funroll-all-loops   -static 
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