Benchmark of rackeslot4.osadl.org / GNU/Linux on Thu Sep 17 2026

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rackeslot4.osadl.org: GNU/Linux
OS:	GNU/Linux -- 6.6.7-rt18 -- #11 SMP PREEMPT_RT Thu Feb 8 17:00:55 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 279 days, 5:31, 0 user, load average: 0.08, 0.24, 0.26; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

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

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`21366448.6`	`lps`	`10.0 s`	`7`	`116700.0`	`1830.9`
Double-Precision Whetstone	`3547.9`	`MWIPS`	`10.0 s`	`7`	`55.0`	`645.1`
Execl Throughput	`2110.7`	`lps`	`30.0 s`	`2`	`43.0`	`490.9`
File Copy 1024 bufsize 2000 maxblocks	`575071.9`	`KBps`	`30.0 s`	`2`	`3960.0`	`1452.2`
File Copy 256 bufsize 500 maxblocks	`170880.4`	`KBps`	`30.0 s`	`2`	`1655.0`	`1032.5`
File Copy 4096 bufsize 8000 maxblocks	`1192717.8`	`KBps`	`30.0 s`	`2`	`5800.0`	`2056.4`
Pipe Throughput	`921129.5`	`lps`	`10.0 s`	`7`	`12440.0`	`740.5`
Pipe-based Context Switching	`94865.8`	`lps`	`10.0 s`	`7`	`4000.0`	`237.2`
Process Creation	`5077.2`	`lps`	`30.0 s`	`2`	`126.0`	`403.0`
Shell Scripts (1 concurrent)	`6513.5`	`lpm`	`60.0 s`	`2`	`42.4`	`1536.2`
Shell Scripts (8 concurrent)	`1413.9`	`lpm`	`60.0 s`	`2`	`6.0`	`2356.5`
System Call Overhead	`830120.3`	`lps`	`10.0 s`	`7`	`15000.0`	`553.4`
System Benchmarks Index Score:						`891.9`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:17 - 18:11:36; 28m 19s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`85331960.4`	`lps`	`10.0 s`	`7`	`116700.0`	`7312.1`
Double-Precision Whetstone	`14183.5`	`MWIPS`	`10.0 s`	`7`	`55.0`	`2578.8`
Execl Throughput	`6354.3`	`lps`	`30.0 s`	`2`	`43.0`	`1477.7`
File Copy 1024 bufsize 2000 maxblocks	`185498.6`	`KBps`	`30.0 s`	`2`	`3960.0`	`468.4`
File Copy 256 bufsize 500 maxblocks	`48658.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`294.0`
File Copy 4096 bufsize 8000 maxblocks	`722279.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`1245.3`
Pipe Throughput	`3114185.1`	`lps`	`10.0 s`	`7`	`12440.0`	`2503.4`
Pipe-based Context Switching	`413586.9`	`lps`	`10.0 s`	`7`	`4000.0`	`1034.0`
Process Creation	`14559.1`	`lps`	`30.0 s`	`2`	`126.0`	`1155.5`
Shell Scripts (1 concurrent)	`12331.8`	`lpm`	`60.0 s`	`2`	`42.4`	`2908.4`
Shell Scripts (8 concurrent)	`1193.6`	`lpm`	`60.1 s`	`2`	`6.0`	`1989.4`
System Call Overhead	`1199517.7`	`lps`	`10.0 s`	`7`	`15000.0`	`799.7`
System Benchmarks Index Score:						`1418.1`

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