Benchmark of rackeslot4s.osadl.org / GNU/Linux on Mon May 04 2026

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rackeslot4s.osadl.org: GNU/Linux
OS:	GNU/Linux -- 6.6.7-rt18 -- #10 SMP PREEMPT_RT Fri Jan 19 10:51:29 CET 2024
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:	Intel Corporation, Elkhart Lake [UHD Graphics Gen11 32EU]
Uptime:	05:15:01 up 142 days, 17:31, 0 user, load average: 0.52, 0.72, 0.81; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:01 - 05:43:16; 28m 15s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`21470575.3`	`lps`	`10.0 s`	`7`	`116700.0`	`1839.8`
Double-Precision Whetstone	`3559.6`	`MWIPS`	`10.0 s`	`7`	`55.0`	`647.2`
Execl Throughput	`2073.5`	`lps`	`30.0 s`	`2`	`43.0`	`482.2`
File Copy 1024 bufsize 2000 maxblocks	`588115.2`	`KBps`	`30.0 s`	`2`	`3960.0`	`1485.1`
File Copy 256 bufsize 500 maxblocks	`171655.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`1037.2`
File Copy 4096 bufsize 8000 maxblocks	`1281656.2`	`KBps`	`30.0 s`	`2`	`5800.0`	`2209.8`
Pipe Throughput	`980966.1`	`lps`	`10.0 s`	`7`	`12440.0`	`788.6`
Pipe-based Context Switching	`123774.2`	`lps`	`10.0 s`	`7`	`4000.0`	`309.4`
Process Creation	`4993.6`	`lps`	`30.0 s`	`2`	`126.0`	`396.3`
Shell Scripts (1 concurrent)	`6661.7`	`lpm`	`60.0 s`	`2`	`42.4`	`1571.2`
Shell Scripts (8 concurrent)	`1466.9`	`lpm`	`60.0 s`	`2`	`6.0`	`2444.8`
System Call Overhead	`808838.1`	`lps`	`10.0 s`	`7`	`15000.0`	`539.2`
System Benchmarks Index Score:						`924.8`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:16 - 06:11:33; 28m 17s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`84104309.1`	`lps`	`10.0 s`	`7`	`116700.0`	`7206.9`
Double-Precision Whetstone	`14234.6`	`MWIPS`	`10.0 s`	`7`	`55.0`	`2588.1`
Execl Throughput	`6468.5`	`lps`	`30.0 s`	`2`	`43.0`	`1504.3`
File Copy 1024 bufsize 2000 maxblocks	`242642.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`612.7`
File Copy 256 bufsize 500 maxblocks	`62522.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`377.8`
File Copy 4096 bufsize 8000 maxblocks	`855703.4`	`KBps`	`30.0 s`	`2`	`5800.0`	`1475.4`
Pipe Throughput	`3328913.9`	`lps`	`10.0 s`	`7`	`12440.0`	`2676.0`
Pipe-based Context Switching	`497385.4`	`lps`	`10.0 s`	`7`	`4000.0`	`1243.5`
Process Creation	`14681.3`	`lps`	`30.0 s`	`2`	`126.0`	`1165.2`
Shell Scripts (1 concurrent)	`12524.1`	`lpm`	`60.0 s`	`2`	`42.4`	`2953.8`
Shell Scripts (8 concurrent)	`1234.7`	`lpm`	`60.1 s`	`2`	`6.0`	`2057.9`
System Call Overhead	`1113635.8`	`lps`	`10.0 s`	`7`	`15000.0`	`742.4`
System Benchmarks Index Score:						`1532.4`

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