Benchmark of rackeslot4s.osadl.org / GNU/Linux on Tue Mar 24 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:	17:15:02 up 102 days, 6:31, 0 user, load average: 0.29, 0.59, 0.67; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:02 - 17:43:18; 28m 16s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`21447693.0`	`lps`	`10.0 s`	`7`	`116700.0`	`1837.8`
Double-Precision Whetstone	`3557.9`	`MWIPS`	`10.0 s`	`7`	`55.0`	`646.9`
Execl Throughput	`2081.6`	`lps`	`30.0 s`	`2`	`43.0`	`484.1`
File Copy 1024 bufsize 2000 maxblocks	`594482.3`	`KBps`	`30.0 s`	`2`	`3960.0`	`1501.2`
File Copy 256 bufsize 500 maxblocks	`172410.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`1041.8`
File Copy 4096 bufsize 8000 maxblocks	`1268773.6`	`KBps`	`30.0 s`	`2`	`5800.0`	`2187.5`
Pipe Throughput	`984213.6`	`lps`	`10.0 s`	`7`	`12440.0`	`791.2`
Pipe-based Context Switching	`123583.6`	`lps`	`10.0 s`	`7`	`4000.0`	`309.0`
Process Creation	`4956.5`	`lps`	`30.0 s`	`2`	`126.0`	`393.4`
Shell Scripts (1 concurrent)	`6681.6`	`lpm`	`60.0 s`	`2`	`42.4`	`1575.8`
Shell Scripts (8 concurrent)	`1475.3`	`lpm`	`60.0 s`	`2`	`6.0`	`2458.8`
System Call Overhead	`819587.2`	`lps`	`10.0 s`	`7`	`15000.0`	`546.4`
System Benchmarks Index Score:						`926.6`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:18 - 18:11:35; 28m 17s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`80888590.4`	`lps`	`10.0 s`	`7`	`116700.0`	`6931.3`
Double-Precision Whetstone	`14227.5`	`MWIPS`	`10.0 s`	`7`	`55.0`	`2586.8`
Execl Throughput	`6530.4`	`lps`	`30.0 s`	`2`	`43.0`	`1518.7`
File Copy 1024 bufsize 2000 maxblocks	`242632.9`	`KBps`	`30.0 s`	`2`	`3960.0`	`612.7`
File Copy 256 bufsize 500 maxblocks	`61702.3`	`KBps`	`30.0 s`	`2`	`1655.0`	`372.8`
File Copy 4096 bufsize 8000 maxblocks	`854544.6`	`KBps`	`30.0 s`	`2`	`5800.0`	`1473.4`
Pipe Throughput	`3313587.0`	`lps`	`10.0 s`	`7`	`12440.0`	`2663.7`
Pipe-based Context Switching	`495382.4`	`lps`	`10.0 s`	`7`	`4000.0`	`1238.5`
Process Creation	`14677.6`	`lps`	`30.0 s`	`2`	`126.0`	`1164.9`
Shell Scripts (1 concurrent)	`12636.5`	`lpm`	`60.0 s`	`2`	`42.4`	`2980.3`
Shell Scripts (8 concurrent)	`1245.1`	`lpm`	`60.1 s`	`2`	`6.0`	`2075.2`
System Call Overhead	`1032285.7`	`lps`	`10.0 s`	`7`	`15000.0`	`688.2`
System Benchmarks Index Score:						`1518.2`

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