Benchmark of rackaslot8s.osadl.org / GNU/Linux on Mon Sep 21 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 282 days, 17:25, 0 users, load average: 1.16, 0.71, 0.61; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:01 - 05:42:55; 27m 54s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`12550877.3`	`lps`	`10.0 s`	`7`	`116700.0`	`1075.5`
Double-Precision Whetstone	`2576.3`	`MWIPS`	`9.5 s`	`7`	`55.0`	`468.4`
Execl Throughput	`1398.9`	`lps`	`29.9 s`	`2`	`43.0`	`325.3`
File Copy 1024 bufsize 2000 maxblocks	`274683.6`	`KBps`	`30.0 s`	`2`	`3960.0`	`693.6`
File Copy 256 bufsize 500 maxblocks	`77148.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`466.2`
File Copy 4096 bufsize 8000 maxblocks	`703443.4`	`KBps`	`30.0 s`	`2`	`5800.0`	`1212.8`
Pipe Throughput	`573315.3`	`lps`	`10.0 s`	`7`	`12440.0`	`460.9`
Pipe-based Context Switching	`61505.4`	`lps`	`10.0 s`	`7`	`4000.0`	`153.8`
Process Creation	`2968.1`	`lps`	`30.0 s`	`2`	`126.0`	`235.6`
Shell Scripts (1 concurrent)	`3463.7`	`lpm`	`60.0 s`	`2`	`42.4`	`816.9`
Shell Scripts (8 concurrent)	`765.4`	`lpm`	`60.0 s`	`2`	`6.0`	`1275.7`
System Call Overhead	`505455.4`	`lps`	`10.0 s`	`7`	`15000.0`	`337.0`
System Benchmarks Index Score:						`518.4`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:42:55 - 06:11:02; 28m 07s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`48040286.7`	`lps`	`10.0 s`	`7`	`116700.0`	`4116.6`
Double-Precision Whetstone	`10284.4`	`MWIPS`	`9.5 s`	`7`	`55.0`	`1869.9`
Execl Throughput	`3298.6`	`lps`	`30.0 s`	`2`	`43.0`	`767.1`
File Copy 1024 bufsize 2000 maxblocks	`93070.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`235.0`
File Copy 256 bufsize 500 maxblocks	`23866.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`144.2`
File Copy 4096 bufsize 8000 maxblocks	`335293.6`	`KBps`	`30.0 s`	`2`	`5800.0`	`578.1`
Pipe Throughput	`2003451.9`	`lps`	`10.0 s`	`7`	`12440.0`	`1610.5`
Pipe-based Context Switching	`220400.4`	`lps`	`10.0 s`	`7`	`4000.0`	`551.0`
Process Creation	`6640.2`	`lps`	`30.0 s`	`2`	`126.0`	`527.0`
Shell Scripts (1 concurrent)	`6900.9`	`lpm`	`60.0 s`	`2`	`42.4`	`1627.6`
Shell Scripts (8 concurrent)	`510.2`	`lpm`	`60.2 s`	`2`	`6.0`	`850.4`
System Call Overhead	`1406901.7`	`lps`	`10.0 s`	`7`	`15000.0`	`937.9`
System Benchmarks Index Score:						`801.5`

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