Benchmark of rackeslot4s.osadl.org / GNU/Linux on Wed Dec 24 2025

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 11 days, 18:31, 0 user, load average: 2.69, 1.79, 1.30; 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	`21407885.9`	`lps`	`10.0 s`	`7`	`116700.0`	`1834.4`
Double-Precision Whetstone	`3556.3`	`MWIPS`	`10.0 s`	`7`	`55.0`	`646.6`
Execl Throughput	`2075.5`	`lps`	`30.0 s`	`2`	`43.0`	`482.7`
File Copy 1024 bufsize 2000 maxblocks	`586847.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`1481.9`
File Copy 256 bufsize 500 maxblocks	`170493.4`	`KBps`	`30.0 s`	`2`	`1655.0`	`1030.2`
File Copy 4096 bufsize 8000 maxblocks	`1277658.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`2202.9`
Pipe Throughput	`978096.1`	`lps`	`10.0 s`	`7`	`12440.0`	`786.3`
Pipe-based Context Switching	`123670.5`	`lps`	`10.0 s`	`7`	`4000.0`	`309.2`
Process Creation	`4965.5`	`lps`	`30.0 s`	`2`	`126.0`	`394.1`
Shell Scripts (1 concurrent)	`6661.2`	`lpm`	`60.0 s`	`2`	`42.4`	`1571.0`
Shell Scripts (8 concurrent)	`1465.9`	`lpm`	`60.0 s`	`2`	`6.0`	`2443.2`
System Call Overhead	`810070.6`	`lps`	`10.0 s`	`7`	`15000.0`	`540.0`
System Benchmarks Index Score:						`923.0`

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	`82623432.9`	`lps`	`10.0 s`	`7`	`116700.0`	`7080.0`
Double-Precision Whetstone	`14229.3`	`MWIPS`	`10.0 s`	`7`	`55.0`	`2587.1`
Execl Throughput	`6545.5`	`lps`	`30.0 s`	`2`	`43.0`	`1522.2`
File Copy 1024 bufsize 2000 maxblocks	`245543.3`	`KBps`	`30.0 s`	`2`	`3960.0`	`620.1`
File Copy 256 bufsize 500 maxblocks	`61818.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`373.5`
File Copy 4096 bufsize 8000 maxblocks	`869810.4`	`KBps`	`30.0 s`	`2`	`5800.0`	`1499.7`
Pipe Throughput	`3330985.3`	`lps`	`10.0 s`	`7`	`12440.0`	`2677.6`
Pipe-based Context Switching	`499259.2`	`lps`	`10.0 s`	`7`	`4000.0`	`1248.1`
Process Creation	`14944.3`	`lps`	`30.0 s`	`2`	`126.0`	`1186.1`
Shell Scripts (1 concurrent)	`12623.3`	`lpm`	`60.0 s`	`2`	`42.4`	`2977.2`
Shell Scripts (8 concurrent)	`1240.3`	`lpm`	`60.1 s`	`2`	`6.0`	`2067.2`
System Call Overhead	`1839049.0`	`lps`	`10.0 s`	`7`	`15000.0`	`1226.0`
System Benchmarks Index Score:						`1603.8`

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