Benchmark of rack4slot7.osadl.org / GNU/Linux on Thu Apr 23 2026

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack4slot7.osadl.org: GNU/Linux
OS:	GNU/Linux -- 5.10.47-rt46 -- #1 SMP PREEMPT_RT Mon Jul 19 11:43:18 CEST 2021
Machine:	i686: unknown
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	Intel(R) Celeron(R) CPU N2930 @ 1.83GHz (3666.7 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, Intel virtualization
	1:	Intel(R) Celeron(R) CPU N2930 @ 1.83GHz (3666.7 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, Intel virtualization
	2:	Intel(R) Celeron(R) CPU N2930 @ 1.83GHz (3666.7 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, Intel virtualization
	3:	Intel(R) Celeron(R) CPU N2930 @ 1.83GHz (3666.7 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, Intel virtualization
Graphics:	Intel HD Graphics for Intel Atom Processor Z3700 Series 800x600
Uptime:	05:15:01 up 131 days, 17:25, 0 users, load average: 1.39, 1.10, 0.72; runlevel 2

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:01 - 05:43:15; 28m 14s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`6734633.5`	`lps`	`10.0 s`	`7`	`116700.0`	`577.1`
Double-Precision Whetstone	`1533.0`	`MWIPS`	`10.4 s`	`7`	`55.0`	`278.7`
Execl Throughput	`1374.3`	`lps`	`29.9 s`	`2`	`43.0`	`319.6`
File Copy 1024 bufsize 2000 maxblocks	`107695.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`272.0`
File Copy 256 bufsize 500 maxblocks	`28398.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`171.6`
File Copy 4096 bufsize 8000 maxblocks	`331125.4`	`KBps`	`30.0 s`	`2`	`5800.0`	`570.9`
Pipe Throughput	`191458.5`	`lps`	`10.0 s`	`7`	`12440.0`	`153.9`
Pipe-based Context Switching	`33086.7`	`lps`	`10.0 s`	`7`	`4000.0`	`82.7`
Process Creation	`2490.0`	`lps`	`30.0 s`	`2`	`126.0`	`197.6`
Shell Scripts (1 concurrent)	`2838.3`	`lpm`	`60.0 s`	`2`	`42.4`	`669.4`
Shell Scripts (8 concurrent)	`749.0`	`lpm`	`60.0 s`	`2`	`6.0`	`1248.3`
System Call Overhead	`207722.9`	`lps`	`10.0 s`	`7`	`15000.0`	`138.5`
System Benchmarks Index Score:						`292.9`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:15 - 06:11:56; 28m 41s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`25288032.0`	`lps`	`10.0 s`	`7`	`116700.0`	`2166.9`
Double-Precision Whetstone	`6132.8`	`MWIPS`	`10.4 s`	`7`	`55.0`	`1115.1`
Execl Throughput	`3779.2`	`lps`	`29.9 s`	`2`	`43.0`	`878.9`
File Copy 1024 bufsize 2000 maxblocks	`59576.2`	`KBps`	`30.0 s`	`2`	`3960.0`	`150.4`
File Copy 256 bufsize 500 maxblocks	`14937.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`90.3`
File Copy 4096 bufsize 8000 maxblocks	`221117.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`381.2`
Pipe Throughput	`729569.1`	`lps`	`10.0 s`	`7`	`12440.0`	`586.5`
Pipe-based Context Switching	`93018.5`	`lps`	`10.0 s`	`7`	`4000.0`	`232.5`
Process Creation	`6064.9`	`lps`	`30.0 s`	`2`	`126.0`	`481.3`
Shell Scripts (1 concurrent)	`6497.3`	`lpm`	`60.0 s`	`2`	`42.4`	`1532.4`
Shell Scripts (8 concurrent)	`493.2`	`lpm`	`60.2 s`	`2`	`6.0`	`822.0`
System Call Overhead	`716613.7`	`lps`	`10.0 s`	`7`	`15000.0`	`477.7`
System Benchmarks Index Score:						`524.6`

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