Benchmark of rackeslot8s.osadl.org / GNU/Linux on Mi Jan 21 2026

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rackeslot8s.osadl.org: GNU/Linux
OS:	GNU/Linux -- 6.18.0-rc4-rt3 -- #1 SMP PREEMPT_RT Thu Nov 13 17:52:27 CET 2025
Machine:	x86_64: unknown
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	Intel Atom(R) x6425RE Processor @ 1.90GHz (3763.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	1:	Intel Atom(R) x6425RE Processor @ 1.90GHz (3763.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	2:	Intel Atom(R) x6425RE Processor @ 1.90GHz (3763.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	3:	Intel Atom(R) x6425RE Processor @ 1.90GHz (3763.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
Graphics:	VESA
Uptime:	05:15:01 up 39 days, 18:30, 0 users, load average: 0,16, 0,15, 0,13; runlevel 3

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	`24538057.4`	`lps`	`10.0 s`	`7`	`116700.0`	`2102.7`
Double-Precision Whetstone	`3059.2`	`MWIPS`	`10.0 s`	`7`	`55.0`	`556.2`
Execl Throughput	`2424.4`	`lps`	`30.0 s`	`2`	`43.0`	`563.8`
File Copy 1024 bufsize 2000 maxblocks	`519625.3`	`KBps`	`30.0 s`	`2`	`3960.0`	`1312.2`
File Copy 256 bufsize 500 maxblocks	`145941.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`881.8`
File Copy 4096 bufsize 8000 maxblocks	`1255466.2`	`KBps`	`30.0 s`	`2`	`5800.0`	`2164.6`
Pipe Throughput	`967411.1`	`lps`	`10.0 s`	`7`	`12440.0`	`777.7`
Pipe-based Context Switching	`117039.0`	`lps`	`10.0 s`	`7`	`4000.0`	`292.6`
Process Creation	`6497.3`	`lps`	`30.0 s`	`2`	`126.0`	`515.7`
Shell Scripts (1 concurrent)	`6709.7`	`lpm`	`60.0 s`	`2`	`42.4`	`1582.5`
Shell Scripts (8 concurrent)	`1291.7`	`lpm`	`60.0 s`	`2`	`6.0`	`2152.8`
System Call Overhead	`632712.3`	`lps`	`10.0 s`	`7`	`15000.0`	`421.8`
System Benchmarks Index Score:						`898.9`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:15 - 06:12:17; 29m 02s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`73469271.7`	`lps`	`10.0 s`	`7`	`116700.0`	`6295.6`
Double-Precision Whetstone	`12229.8`	`MWIPS`	`10.0 s`	`7`	`55.0`	`2223.6`
Execl Throughput	`5837.5`	`lps`	`29.6 s`	`2`	`43.0`	`1357.6`
File Copy 1024 bufsize 2000 maxblocks	`186669.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`471.4`
File Copy 256 bufsize 500 maxblocks	`47831.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`289.0`
File Copy 4096 bufsize 8000 maxblocks	`709829.9`	`KBps`	`30.0 s`	`2`	`5800.0`	`1223.8`
Pipe Throughput	`2518533.6`	`lps`	`10.0 s`	`7`	`12440.0`	`2024.5`
Pipe-based Context Switching	`376469.4`	`lps`	`10.0 s`	`7`	`4000.0`	`941.2`
Process Creation	`13157.3`	`lps`	`30.0 s`	`2`	`126.0`	`1044.2`
Shell Scripts (1 concurrent)	`10867.2`	`lpm`	`60.0 s`	`2`	`42.4`	`2563.0`
Shell Scripts (8 concurrent)	`848.3`	`lpm`	`60.1 s`	`2`	`6.0`	`1413.9`
System Call Overhead	`1438341.8`	`lps`	`10.0 s`	`7`	`15000.0`	`958.9`
System Benchmarks Index Score:						`1293.4`

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