Benchmark of shrew / GNU/Linux on Sun Sep 28 2025

BYTE UNIX Benchmarks (Version 6.0.0)

Test System Information

System: shrew: GNU/Linux
OS: GNU/Linux -- 6.12.48+deb13-amd64 -- #1 SMP PREEMPT_DYNAMIC Debian 6.12.48-1 (2025-09-20)
Machine: x86_64: unknown
Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs: 0: Intel(R) Pentium(R) Silver J5005 CPU @ 1.50GHz (2995.2 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
1: Intel(R) Pentium(R) Silver J5005 CPU @ 1.50GHz (2995.2 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
2: Intel(R) Pentium(R) Silver J5005 CPU @ 1.50GHz (2995.2 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
3: Intel(R) Pentium(R) Silver J5005 CPU @ 1.50GHz (2995.2 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
Uptime: 15:53:41 up 1:22, 2 users, load average: 0.05, 0.05, 0.08; runlevel


Benchmark Run: 4 CPUs; 1 parallel process

Time: 15:53:41 - 16:21:48; 28m 07s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 27698621.6 lps 10.0 s 7 116700.0 2373.5
Double-Precision Whetstone 4537.7 MWIPS 9.9 s 7 55.0 825.0
Execl Throughput 1747.6 lps 30.0 s 2 43.0 406.4
File Copy 1024 bufsize 2000 maxblocks 127502.1 KBps 30.0 s 2 3960.0 322.0
File Copy 256 bufsize 500 maxblocks 33760.0 KBps 30.0 s 2 1655.0 204.0
File Copy 4096 bufsize 8000 maxblocks 421128.0 KBps 30.0 s 2 5800.0 726.1
Pipe Throughput 267863.0 lps 10.0 s 7 12440.0 215.3
Pipe-based Context Switching 20935.8 lps 10.0 s 7 4000.0 52.3
Process Creation 2967.8 lps 30.0 s 2 126.0 235.5
Shell Scripts (1 concurrent) 3543.4 lpm 60.0 s 2 42.4 835.7
Shell Scripts (8 concurrent) 897.1 lpm 60.0 s 2 6.0 1495.2
System Call Overhead 183987.7 lps 10.0 s 7 15000.0 122.7
System Benchmarks Index Score: 397.2


Benchmark Run: 4 CPUs; 4 parallel processes

Time: 16:21:48 - 16:50:00; 28m 12s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 106210775.4 lps 10.0 s 7 116700.0 9101.2
Double-Precision Whetstone 17025.1 MWIPS 10.3 s 7 55.0 3095.5
Execl Throughput 5690.8 lps 30.0 s 2 43.0 1323.4
File Copy 1024 bufsize 2000 maxblocks 331603.4 KBps 30.0 s 2 3960.0 837.4
File Copy 256 bufsize 500 maxblocks 88647.4 KBps 30.0 s 2 1655.0 535.6
File Copy 4096 bufsize 8000 maxblocks 1090799.7 KBps 30.0 s 2 5800.0 1880.7
Pipe Throughput 1035509.3 lps 10.0 s 7 12440.0 832.4
Pipe-based Context Switching 251501.7 lps 10.0 s 7 4000.0 628.8
Process Creation 14852.5 lps 30.0 s 2 126.0 1178.8
Shell Scripts (1 concurrent) 6645.1 lpm 60.0 s 2 42.4 1567.2
Shell Scripts (8 concurrent) 917.7 lpm 60.1 s 2 6.0 1529.6
System Call Overhead 716321.3 lps 10.0 s 7 15000.0 477.5
System Benchmarks Index Score: 1294.8


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