Benchmark of rackeslot4s.osadl.org / GNU/Linux on Sat May 09 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 147 days, 17:31, 0 user, load average: 0.82, 0.89, 0.77; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:01 - 05:43:17; 28m 16s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`21454065.4`	`lps`	`10.0 s`	`7`	`116700.0`	`1838.4`
Double-Precision Whetstone	`3558.5`	`MWIPS`	`10.0 s`	`7`	`55.0`	`647.0`
Execl Throughput	`2086.7`	`lps`	`30.0 s`	`2`	`43.0`	`485.3`
File Copy 1024 bufsize 2000 maxblocks	`591164.7`	`KBps`	`30.0 s`	`2`	`3960.0`	`1492.8`
File Copy 256 bufsize 500 maxblocks	`171030.2`	`KBps`	`30.0 s`	`2`	`1655.0`	`1033.4`
File Copy 4096 bufsize 8000 maxblocks	`1279136.7`	`KBps`	`30.0 s`	`2`	`5800.0`	`2205.4`
Pipe Throughput	`985237.1`	`lps`	`10.0 s`	`7`	`12440.0`	`792.0`
Pipe-based Context Switching	`124233.0`	`lps`	`10.0 s`	`7`	`4000.0`	`310.6`
Process Creation	`4937.2`	`lps`	`30.0 s`	`2`	`126.0`	`391.8`
Shell Scripts (1 concurrent)	`6690.7`	`lpm`	`60.0 s`	`2`	`42.4`	`1578.0`
Shell Scripts (8 concurrent)	`1468.5`	`lpm`	`60.0 s`	`2`	`6.0`	`2447.4`
System Call Overhead	`818114.8`	`lps`	`10.0 s`	`7`	`15000.0`	`545.4`
System Benchmarks Index Score:						`926.2`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:17 - 06:11:35; 28m 18s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`84246429.0`	`lps`	`10.0 s`	`7`	`116700.0`	`7219.1`
Double-Precision Whetstone	`14222.8`	`MWIPS`	`10.0 s`	`7`	`55.0`	`2586.0`
Execl Throughput	`6553.5`	`lps`	`30.0 s`	`2`	`43.0`	`1524.1`
File Copy 1024 bufsize 2000 maxblocks	`242835.1`	`KBps`	`30.0 s`	`2`	`3960.0`	`613.2`
File Copy 256 bufsize 500 maxblocks	`61920.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`374.1`
File Copy 4096 bufsize 8000 maxblocks	`863154.7`	`KBps`	`30.0 s`	`2`	`5800.0`	`1488.2`
Pipe Throughput	`3322891.0`	`lps`	`10.0 s`	`7`	`12440.0`	`2671.1`
Pipe-based Context Switching	`496461.7`	`lps`	`10.0 s`	`7`	`4000.0`	`1241.2`
Process Creation	`14770.9`	`lps`	`30.0 s`	`2`	`126.0`	`1172.3`
Shell Scripts (1 concurrent)	`12662.4`	`lpm`	`60.0 s`	`2`	`42.4`	`2986.4`
Shell Scripts (8 concurrent)	`1238.3`	`lpm`	`60.1 s`	`2`	`6.0`	`2063.8`
System Call Overhead	`1473620.2`	`lps`	`10.0 s`	`7`	`15000.0`	`982.4`
System Benchmarks Index Score:						`1572.5`

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