Benchmark of rackaslot8s.osadl.org / GNU/Linux on Fri Mar 06 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 83 days, 18:25, 0 users, load average: 1.27, 0.79, 0.63; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:01 - 05:42:53; 27m 52s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`12528336.5`	`lps`	`10.0 s`	`7`	`116700.0`	`1073.6`
Double-Precision Whetstone	`2570.9`	`MWIPS`	`9.5 s`	`7`	`55.0`	`467.4`
Execl Throughput	`1399.5`	`lps`	`30.0 s`	`2`	`43.0`	`325.5`
File Copy 1024 bufsize 2000 maxblocks	`275916.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`696.8`
File Copy 256 bufsize 500 maxblocks	`77037.2`	`KBps`	`30.0 s`	`2`	`1655.0`	`465.5`
File Copy 4096 bufsize 8000 maxblocks	`723747.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`1247.8`
Pipe Throughput	`570725.2`	`lps`	`10.0 s`	`7`	`12440.0`	`458.8`
Pipe-based Context Switching	`62145.7`	`lps`	`10.0 s`	`7`	`4000.0`	`155.4`
Process Creation	`3005.9`	`lps`	`30.0 s`	`2`	`126.0`	`238.6`
Shell Scripts (1 concurrent)	`3467.9`	`lpm`	`60.0 s`	`2`	`42.4`	`817.9`
Shell Scripts (8 concurrent)	`767.0`	`lpm`	`60.0 s`	`2`	`6.0`	`1278.3`
System Call Overhead	`504560.0`	`lps`	`10.0 s`	`7`	`15000.0`	`336.4`
System Benchmarks Index Score:						`520.5`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:42:53 - 06:11:05; 28m 12s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`48306036.2`	`lps`	`10.0 s`	`7`	`116700.0`	`4139.3`
Double-Precision Whetstone	`10282.9`	`MWIPS`	`9.5 s`	`7`	`55.0`	`1869.6`
Execl Throughput	`3300.1`	`lps`	`29.9 s`	`2`	`43.0`	`767.5`
File Copy 1024 bufsize 2000 maxblocks	`93845.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`237.0`
File Copy 256 bufsize 500 maxblocks	`23725.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`143.4`
File Copy 4096 bufsize 8000 maxblocks	`342580.9`	`KBps`	`30.0 s`	`2`	`5800.0`	`590.7`
Pipe Throughput	`1996430.9`	`lps`	`10.0 s`	`7`	`12440.0`	`1604.8`
Pipe-based Context Switching	`224581.0`	`lps`	`10.0 s`	`7`	`4000.0`	`561.5`
Process Creation	`6602.2`	`lps`	`30.0 s`	`2`	`126.0`	`524.0`
Shell Scripts (1 concurrent)	`6885.3`	`lpm`	`60.0 s`	`2`	`42.4`	`1623.9`
Shell Scripts (8 concurrent)	`507.7`	`lpm`	`60.2 s`	`2`	`6.0`	`846.1`
System Call Overhead	`1416197.8`	`lps`	`10.0 s`	`7`	`15000.0`	`944.1`
System Benchmarks Index Score:						`804.0`

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