Benchmark of rackaslot8s.osadl.org / GNU/Linux on Tue Oct 14 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:	05:15:02 up 546 days, 13:04, 0 users, load average: 0.24, 0.36, 0.61; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:02 - 05:42:55; 27m 53s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`12546781.9`	`lps`	`10.0 s`	`7`	`116700.0`	`1075.1`
Double-Precision Whetstone	`2576.6`	`MWIPS`	`9.5 s`	`7`	`55.0`	`468.5`
Execl Throughput	`1382.3`	`lps`	`30.0 s`	`2`	`43.0`	`321.5`
File Copy 1024 bufsize 2000 maxblocks	`274563.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`693.3`
File Copy 256 bufsize 500 maxblocks	`76749.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`463.7`
File Copy 4096 bufsize 8000 maxblocks	`694463.8`	`KBps`	`30.0 s`	`2`	`5800.0`	`1197.4`
Pipe Throughput	`575751.4`	`lps`	`10.0 s`	`7`	`12440.0`	`462.8`
Pipe-based Context Switching	`59447.2`	`lps`	`10.0 s`	`7`	`4000.0`	`148.6`
Process Creation	`2943.6`	`lps`	`30.0 s`	`2`	`126.0`	`233.6`
Shell Scripts (1 concurrent)	`3391.0`	`lpm`	`60.0 s`	`2`	`42.4`	`799.8`
Shell Scripts (8 concurrent)	`756.2`	`lpm`	`60.1 s`	`2`	`6.0`	`1260.3`
System Call Overhead	`502662.4`	`lps`	`10.0 s`	`7`	`15000.0`	`335.1`
System Benchmarks Index Score:						`513.8`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:42:55 - 06:10:59; 28m 04s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`49144214.1`	`lps`	`10.0 s`	`7`	`116700.0`	`4211.2`
Double-Precision Whetstone	`10287.2`	`MWIPS`	`9.5 s`	`7`	`55.0`	`1870.4`
Execl Throughput	`3236.1`	`lps`	`30.0 s`	`2`	`43.0`	`752.6`
File Copy 1024 bufsize 2000 maxblocks	`88545.7`	`KBps`	`30.0 s`	`2`	`3960.0`	`223.6`
File Copy 256 bufsize 500 maxblocks	`22338.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`135.0`
File Copy 4096 bufsize 8000 maxblocks	`323269.9`	`KBps`	`30.0 s`	`2`	`5800.0`	`557.4`
Pipe Throughput	`1986458.0`	`lps`	`10.0 s`	`7`	`12440.0`	`1596.8`
Pipe-based Context Switching	`196043.5`	`lps`	`10.0 s`	`7`	`4000.0`	`490.1`
Process Creation	`6460.2`	`lps`	`30.0 s`	`2`	`126.0`	`512.7`
Shell Scripts (1 concurrent)	`6761.8`	`lpm`	`60.0 s`	`2`	`42.4`	`1594.8`
Shell Scripts (8 concurrent)	`497.2`	`lpm`	`60.2 s`	`2`	`6.0`	`828.7`
System Call Overhead	`1392323.3`	`lps`	`10.0 s`	`7`	`15000.0`	`928.2`
System Benchmarks Index Score:						`777.9`

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