Benchmark of rackaslot8s.osadl.org / GNU/Linux on Sun Jan 04 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:	17:15:01 up 23 days, 6:25, 0 users, load average: 0.62, 0.61, 0.56; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:01 - 17:42:53; 27m 52s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`12595254.6`	`lps`	`10.0 s`	`7`	`116700.0`	`1079.3`
Double-Precision Whetstone	`2577.7`	`MWIPS`	`9.5 s`	`7`	`55.0`	`468.7`
Execl Throughput	`1402.8`	`lps`	`30.0 s`	`2`	`43.0`	`326.2`
File Copy 1024 bufsize 2000 maxblocks	`276814.1`	`KBps`	`30.0 s`	`2`	`3960.0`	`699.0`
File Copy 256 bufsize 500 maxblocks	`77481.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`468.2`
File Copy 4096 bufsize 8000 maxblocks	`732876.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`1263.6`
Pipe Throughput	`575670.9`	`lps`	`10.0 s`	`7`	`12440.0`	`462.8`
Pipe-based Context Switching	`62069.0`	`lps`	`10.0 s`	`7`	`4000.0`	`155.2`
Process Creation	`3013.1`	`lps`	`30.0 s`	`2`	`126.0`	`239.1`
Shell Scripts (1 concurrent)	`3494.5`	`lpm`	`60.0 s`	`2`	`42.4`	`824.2`
Shell Scripts (8 concurrent)	`778.7`	`lpm`	`60.0 s`	`2`	`6.0`	`1297.9`
System Call Overhead	`505175.5`	`lps`	`10.0 s`	`7`	`15000.0`	`336.8`
System Benchmarks Index Score:						`523.3`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:42:53 - 18:10:57; 28m 04s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`47870051.2`	`lps`	`10.0 s`	`7`	`116700.0`	`4102.0`
Double-Precision Whetstone	`10299.5`	`MWIPS`	`9.5 s`	`7`	`55.0`	`1872.6`
Execl Throughput	`3413.3`	`lps`	`30.0 s`	`2`	`43.0`	`793.8`
File Copy 1024 bufsize 2000 maxblocks	`91191.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`230.3`
File Copy 256 bufsize 500 maxblocks	`22960.7`	`KBps`	`30.0 s`	`2`	`1655.0`	`138.7`
File Copy 4096 bufsize 8000 maxblocks	`318242.2`	`KBps`	`30.0 s`	`2`	`5800.0`	`548.7`
Pipe Throughput	`1956899.9`	`lps`	`10.0 s`	`7`	`12440.0`	`1573.1`
Pipe-based Context Switching	`207861.2`	`lps`	`10.0 s`	`7`	`4000.0`	`519.7`
Process Creation	`6696.0`	`lps`	`30.0 s`	`2`	`126.0`	`531.4`
Shell Scripts (1 concurrent)	`6987.8`	`lpm`	`60.0 s`	`2`	`42.4`	`1648.1`
Shell Scripts (8 concurrent)	`511.4`	`lpm`	`60.1 s`	`2`	`6.0`	`852.3`
System Call Overhead	`1369559.5`	`lps`	`10.0 s`	`7`	`15000.0`	`913.0`
System Benchmarks Index Score:						`790.5`

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