Benchmark of rackeslot4s.osadl.org / GNU/Linux on Wed Sep 17 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:	17:15:02 up 404 days, 4:53, 0 user, load average: 0.50, 0.63, 0.63; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:02 - 17:43:17; 28m 15s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`21500552.0`	`lps`	`10.0 s`	`7`	`116700.0`	`1842.4`
Double-Precision Whetstone	`3558.1`	`MWIPS`	`10.0 s`	`7`	`55.0`	`646.9`
Execl Throughput	`2080.3`	`lps`	`30.0 s`	`2`	`43.0`	`483.8`
File Copy 1024 bufsize 2000 maxblocks	`580133.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`1465.0`
File Copy 256 bufsize 500 maxblocks	`169147.2`	`KBps`	`30.0 s`	`2`	`1655.0`	`1022.0`
File Copy 4096 bufsize 8000 maxblocks	`1177421.2`	`KBps`	`30.0 s`	`2`	`5800.0`	`2030.0`
Pipe Throughput	`981367.4`	`lps`	`10.0 s`	`7`	`12440.0`	`788.9`
Pipe-based Context Switching	`122847.0`	`lps`	`10.0 s`	`7`	`4000.0`	`307.1`
Process Creation	`4896.1`	`lps`	`30.0 s`	`2`	`126.0`	`388.6`
Shell Scripts (1 concurrent)	`6639.9`	`lpm`	`60.0 s`	`2`	`42.4`	`1566.0`
Shell Scripts (8 concurrent)	`1463.4`	`lpm`	`60.0 s`	`2`	`6.0`	`2438.9`
System Call Overhead	`815675.1`	`lps`	`10.0 s`	`7`	`15000.0`	`543.8`
System Benchmarks Index Score:						`914.6`

Benchmark Run: 4 CPUs; 4 parallel processes

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

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`84397890.4`	`lps`	`10.0 s`	`7`	`116700.0`	`7232.0`
Double-Precision Whetstone	`14234.7`	`MWIPS`	`10.0 s`	`7`	`55.0`	`2588.1`
Execl Throughput	`6493.1`	`lps`	`30.0 s`	`2`	`43.0`	`1510.0`
File Copy 1024 bufsize 2000 maxblocks	`240747.3`	`KBps`	`30.0 s`	`2`	`3960.0`	`607.9`
File Copy 256 bufsize 500 maxblocks	`62145.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`375.5`
File Copy 4096 bufsize 8000 maxblocks	`853936.7`	`KBps`	`30.0 s`	`2`	`5800.0`	`1472.3`
Pipe Throughput	`3265172.1`	`lps`	`10.0 s`	`7`	`12440.0`	`2624.7`
Pipe-based Context Switching	`489291.3`	`lps`	`10.0 s`	`7`	`4000.0`	`1223.2`
Process Creation	`14977.5`	`lps`	`30.0 s`	`2`	`126.0`	`1188.7`
Shell Scripts (1 concurrent)	`12567.0`	`lpm`	`60.0 s`	`2`	`42.4`	`2963.9`
Shell Scripts (8 concurrent)	`1228.9`	`lpm`	`60.1 s`	`2`	`6.0`	`2048.2`
System Call Overhead	`978510.8`	`lps`	`10.0 s`	`7`	`15000.0`	`652.3`
System Benchmarks Index Score:						`1512.7`

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