Benchmark of rackaslot8s.osadl.org / GNU/Linux on Sat Sep 13 2025

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 515 days, 13:04, 0 users, load average: 1.49, 1.62, 1.33; 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	`12544065.9`	`lps`	`10.0 s`	`7`	`116700.0`	`1074.9`
Double-Precision Whetstone	`2576.5`	`MWIPS`	`9.5 s`	`7`	`55.0`	`468.5`
Execl Throughput	`1376.9`	`lps`	`29.9 s`	`2`	`43.0`	`320.2`
File Copy 1024 bufsize 2000 maxblocks	`271026.9`	`KBps`	`30.0 s`	`2`	`3960.0`	`684.4`
File Copy 256 bufsize 500 maxblocks	`76532.6`	`KBps`	`30.0 s`	`2`	`1655.0`	`462.4`
File Copy 4096 bufsize 8000 maxblocks	`693240.8`	`KBps`	`30.0 s`	`2`	`5800.0`	`1195.2`
Pipe Throughput	`575844.2`	`lps`	`10.0 s`	`7`	`12440.0`	`462.9`
Pipe-based Context Switching	`59246.6`	`lps`	`10.0 s`	`7`	`4000.0`	`148.1`
Process Creation	`2929.3`	`lps`	`30.0 s`	`2`	`126.0`	`232.5`
Shell Scripts (1 concurrent)	`3384.6`	`lpm`	`60.0 s`	`2`	`42.4`	`798.3`
Shell Scripts (8 concurrent)	`751.3`	`lpm`	`60.1 s`	`2`	`6.0`	`1252.2`
System Call Overhead	`502893.0`	`lps`	`10.0 s`	`7`	`15000.0`	`335.3`
System Benchmarks Index Score:						`512.2`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:42:55 - 06:11:28; 28m 33s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`48205123.6`	`lps`	`10.0 s`	`7`	`116700.0`	`4130.7`
Double-Precision Whetstone	`10296.7`	`MWIPS`	`9.5 s`	`7`	`55.0`	`1872.1`
Execl Throughput	`3268.7`	`lps`	`30.0 s`	`2`	`43.0`	`760.2`
File Copy 1024 bufsize 2000 maxblocks	`87203.3`	`KBps`	`30.0 s`	`2`	`3960.0`	`220.2`
File Copy 256 bufsize 500 maxblocks	`22679.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`137.0`
File Copy 4096 bufsize 8000 maxblocks	`317737.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`547.8`
Pipe Throughput	`2041030.1`	`lps`	`10.0 s`	`7`	`12440.0`	`1640.7`
Pipe-based Context Switching	`196522.7`	`lps`	`10.0 s`	`7`	`4000.0`	`491.3`
Process Creation	`6498.8`	`lps`	`30.0 s`	`2`	`126.0`	`515.8`
Shell Scripts (1 concurrent)	`6780.3`	`lpm`	`60.0 s`	`2`	`42.4`	`1599.1`
Shell Scripts (8 concurrent)	`496.4`	`lpm`	`60.2 s`	`2`	`6.0`	`827.4`
System Call Overhead	`1379644.5`	`lps`	`10.0 s`	`7`	`15000.0`	`919.8`
System Benchmarks Index Score:						`778.0`

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