Benchmark of rackeslot8s.osadl.org / GNU/Linux on Mi Sep 17 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rackeslot8s.osadl.org: GNU/Linux
OS:	GNU/Linux -- 6.6.7-rt18 -- #13 SMP PREEMPT_RT Mon Feb 5 16:55:37 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:	VESA
Uptime:	17:15:01 up 404 days, 4:52, 0 users, load average: 0,02, 0,23, 0,32; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:01 - 17:43:19; 28m 18s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`23678092.0`	`lps`	`10.0 s`	`7`	`116700.0`	`2029.0`
Double-Precision Whetstone	`3010.1`	`MWIPS`	`10.0 s`	`7`	`55.0`	`547.3`
Execl Throughput	`2228.9`	`lps`	`30.0 s`	`2`	`43.0`	`518.3`
File Copy 1024 bufsize 2000 maxblocks	`593505.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`1498.8`
File Copy 256 bufsize 500 maxblocks	`173444.1`	`KBps`	`30.0 s`	`2`	`1655.0`	`1048.0`
File Copy 4096 bufsize 8000 maxblocks	`1311214.9`	`KBps`	`30.0 s`	`2`	`5800.0`	`2260.7`
Pipe Throughput	`931568.6`	`lps`	`10.0 s`	`7`	`12440.0`	`748.8`
Pipe-based Context Switching	`97624.5`	`lps`	`10.0 s`	`7`	`4000.0`	`244.1`
Process Creation	`5593.3`	`lps`	`30.0 s`	`2`	`126.0`	`443.9`
Shell Scripts (1 concurrent)	`6184.8`	`lpm`	`60.0 s`	`2`	`42.4`	`1458.7`
Shell Scripts (8 concurrent)	`1359.9`	`lpm`	`60.0 s`	`2`	`6.0`	`2266.5`
System Call Overhead	`836486.4`	`lps`	`10.0 s`	`7`	`15000.0`	`557.7`
System Benchmarks Index Score:						`906.0`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:19 - 18:11:40; 28m 21s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`93878666.1`	`lps`	`10.0 s`	`7`	`116700.0`	`8044.4`
Double-Precision Whetstone	`12036.8`	`MWIPS`	`10.0 s`	`7`	`55.0`	`2188.5`
Execl Throughput	`6683.6`	`lps`	`29.9 s`	`2`	`43.0`	`1554.3`
File Copy 1024 bufsize 2000 maxblocks	`191244.6`	`KBps`	`30.0 s`	`2`	`3960.0`	`482.9`
File Copy 256 bufsize 500 maxblocks	`48899.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`295.5`
File Copy 4096 bufsize 8000 maxblocks	`683956.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`1179.2`
Pipe Throughput	`3085844.5`	`lps`	`10.0 s`	`7`	`12440.0`	`2480.6`
Pipe-based Context Switching	`427475.2`	`lps`	`10.0 s`	`7`	`4000.0`	`1068.7`
Process Creation	`15540.8`	`lps`	`30.0 s`	`2`	`126.0`	`1233.4`
Shell Scripts (1 concurrent)	`11800.1`	`lpm`	`60.0 s`	`2`	`42.4`	`2783.0`
Shell Scripts (8 concurrent)	`1141.3`	`lpm`	`60.1 s`	`2`	`6.0`	`1902.2`
System Call Overhead	`1765846.3`	`lps`	`10.0 s`	`7`	`15000.0`	`1177.2`
System Benchmarks Index Score:						`1460.0`

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