Benchmark of rackeslot4s.osadl.org / GNU/Linux on Fri Jul 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:	17:15:01 up 224 days, 5:31, 0 user, load average: 1.72, 0.81, 0.73; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:01 - 17:43:16; 28m 15s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`21432422.8`	`lps`	`10.0 s`	`7`	`116700.0`	`1836.5`
Double-Precision Whetstone	`3558.9`	`MWIPS`	`10.0 s`	`7`	`55.0`	`647.1`
Execl Throughput	`2075.0`	`lps`	`30.0 s`	`2`	`43.0`	`482.6`
File Copy 1024 bufsize 2000 maxblocks	`594381.8`	`KBps`	`30.0 s`	`2`	`3960.0`	`1501.0`
File Copy 256 bufsize 500 maxblocks	`170336.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`1029.2`
File Copy 4096 bufsize 8000 maxblocks	`1275970.9`	`KBps`	`30.0 s`	`2`	`5800.0`	`2199.9`
Pipe Throughput	`983682.4`	`lps`	`10.0 s`	`7`	`12440.0`	`790.7`
Pipe-based Context Switching	`123844.0`	`lps`	`10.0 s`	`7`	`4000.0`	`309.6`
Process Creation	`4973.6`	`lps`	`30.0 s`	`2`	`126.0`	`394.7`
Shell Scripts (1 concurrent)	`6626.7`	`lpm`	`60.0 s`	`2`	`42.4`	`1562.9`
Shell Scripts (8 concurrent)	`1457.1`	`lpm`	`60.0 s`	`2`	`6.0`	`2428.4`
System Call Overhead	`819136.9`	`lps`	`10.0 s`	`7`	`15000.0`	`546.1`
System Benchmarks Index Score:						`924.6`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:16 - 18:11:33; 28m 17s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`82551250.5`	`lps`	`10.0 s`	`7`	`116700.0`	`7073.8`
Double-Precision Whetstone	`14234.3`	`MWIPS`	`10.0 s`	`7`	`55.0`	`2588.0`
Execl Throughput	`6519.6`	`lps`	`30.0 s`	`2`	`43.0`	`1516.2`
File Copy 1024 bufsize 2000 maxblocks	`243328.6`	`KBps`	`30.0 s`	`2`	`3960.0`	`614.5`
File Copy 256 bufsize 500 maxblocks	`61671.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`372.6`
File Copy 4096 bufsize 8000 maxblocks	`867607.4`	`KBps`	`30.0 s`	`2`	`5800.0`	`1495.9`
Pipe Throughput	`3325447.7`	`lps`	`10.0 s`	`7`	`12440.0`	`2673.2`
Pipe-based Context Switching	`498634.0`	`lps`	`10.0 s`	`7`	`4000.0`	`1246.6`
Process Creation	`14941.2`	`lps`	`30.0 s`	`2`	`126.0`	`1185.8`
Shell Scripts (1 concurrent)	`12523.2`	`lpm`	`60.0 s`	`2`	`42.4`	`2953.6`
Shell Scripts (8 concurrent)	`1231.5`	`lpm`	`60.1 s`	`2`	`6.0`	`2052.4`
System Call Overhead	`1058671.3`	`lps`	`10.0 s`	`7`	`15000.0`	`705.8`
System Benchmarks Index Score:						`1527.0`

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