Benchmark of rackaslot8s.osadl.org / GNU/Linux on Sat Feb 14 2026

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rackaslot8s.osadl.org: GNU/Linux
OS:	GNU/Linux -- 5.10.41-rt42 -- #3 SMP PREEMPT_RT Tue Jul 6 14:36:19 CEST 2021
Machine:	x86_64: unknown
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	Intel(R) Atom(TM) Processor E3940 @ 1.60GHz (3187.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	1:	Intel(R) Atom(TM) Processor E3940 @ 1.60GHz (3187.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	2:	Intel(R) Atom(TM) Processor E3940 @ 1.60GHz (3187.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	3:	Intel(R) Atom(TM) Processor E3940 @ 1.60GHz (3187.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
Uptime:	05:15:01 up 63 days, 18:25, 0 users, load average: 1.09, 1.21, 0.91; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:01 - 05:42:54; 27m 53s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`12572602.2`	`lps`	`10.0 s`	`7`	`116700.0`	`1077.3`
Double-Precision Whetstone	`2578.2`	`MWIPS`	`9.6 s`	`7`	`55.0`	`468.8`
Execl Throughput	`1407.3`	`lps`	`30.0 s`	`2`	`43.0`	`327.3`
File Copy 1024 bufsize 2000 maxblocks	`276255.8`	`KBps`	`30.0 s`	`2`	`3960.0`	`697.6`
File Copy 256 bufsize 500 maxblocks	`76974.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`465.1`
File Copy 4096 bufsize 8000 maxblocks	`706163.1`	`KBps`	`30.0 s`	`2`	`5800.0`	`1217.5`
Pipe Throughput	`575788.3`	`lps`	`10.0 s`	`7`	`12440.0`	`462.9`
Pipe-based Context Switching	`60533.4`	`lps`	`10.0 s`	`7`	`4000.0`	`151.3`
Process Creation	`2972.7`	`lps`	`30.0 s`	`2`	`126.0`	`235.9`
Shell Scripts (1 concurrent)	`3475.2`	`lpm`	`60.0 s`	`2`	`42.4`	`819.6`
Shell Scripts (8 concurrent)	`770.4`	`lpm`	`60.0 s`	`2`	`6.0`	`1284.0`
System Call Overhead	`504272.9`	`lps`	`10.0 s`	`7`	`15000.0`	`336.2`
System Benchmarks Index Score:						`519.0`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:42:54 - 06:11:05; 28m 11s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`48627671.2`	`lps`	`10.0 s`	`7`	`116700.0`	`4166.9`
Double-Precision Whetstone	`10306.9`	`MWIPS`	`9.5 s`	`7`	`55.0`	`1874.0`
Execl Throughput	`3333.9`	`lps`	`30.0 s`	`2`	`43.0`	`775.3`
File Copy 1024 bufsize 2000 maxblocks	`89290.2`	`KBps`	`30.0 s`	`2`	`3960.0`	`225.5`
File Copy 256 bufsize 500 maxblocks	`23215.3`	`KBps`	`30.0 s`	`2`	`1655.0`	`140.3`
File Copy 4096 bufsize 8000 maxblocks	`326675.3`	`KBps`	`30.0 s`	`2`	`5800.0`	`563.2`
Pipe Throughput	`2026620.9`	`lps`	`10.0 s`	`7`	`12440.0`	`1629.1`
Pipe-based Context Switching	`214519.6`	`lps`	`10.0 s`	`7`	`4000.0`	`536.3`
Process Creation	`6660.7`	`lps`	`30.0 s`	`2`	`126.0`	`528.6`
Shell Scripts (1 concurrent)	`6910.6`	`lpm`	`60.0 s`	`2`	`42.4`	`1629.8`
Shell Scripts (8 concurrent)	`506.2`	`lpm`	`60.2 s`	`2`	`6.0`	`843.7`
System Call Overhead	`1390223.6`	`lps`	`10.0 s`	`7`	`15000.0`	`926.8`
System Benchmarks Index Score:						`794.7`

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