Benchmark of rackeslot4s.osadl.org / GNU/Linux on Mon Sep 21 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:	17:15:01 up 283 days, 5:31, 0 user, load average: 0.44, 0.67, 0.67; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

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

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`21481227.5`	`lps`	`10.0 s`	`7`	`116700.0`	`1840.7`
Double-Precision Whetstone	`3559.4`	`MWIPS`	`10.0 s`	`7`	`55.0`	`647.2`
Execl Throughput	`2081.9`	`lps`	`30.0 s`	`2`	`43.0`	`484.2`
File Copy 1024 bufsize 2000 maxblocks	`598183.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`1510.6`
File Copy 256 bufsize 500 maxblocks	`170412.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`1029.7`
File Copy 4096 bufsize 8000 maxblocks	`1275882.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`2199.8`
Pipe Throughput	`983565.7`	`lps`	`10.0 s`	`7`	`12440.0`	`790.6`
Pipe-based Context Switching	`122471.7`	`lps`	`10.0 s`	`7`	`4000.0`	`306.2`
Process Creation	`4965.7`	`lps`	`30.0 s`	`2`	`126.0`	`394.1`
Shell Scripts (1 concurrent)	`6607.1`	`lpm`	`60.0 s`	`2`	`42.4`	`1558.3`
Shell Scripts (8 concurrent)	`1448.4`	`lpm`	`60.0 s`	`2`	`6.0`	`2414.0`
System Call Overhead	`822580.7`	`lps`	`10.0 s`	`7`	`15000.0`	`548.4`
System Benchmarks Index Score:						`924.2`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:16 - 18:11:33; 28m 17s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`84083296.6`	`lps`	`10.0 s`	`7`	`116700.0`	`7205.1`
Double-Precision Whetstone	`14233.1`	`MWIPS`	`10.0 s`	`7`	`55.0`	`2587.8`
Execl Throughput	`6543.4`	`lps`	`30.0 s`	`2`	`43.0`	`1521.7`
File Copy 1024 bufsize 2000 maxblocks	`244208.6`	`KBps`	`30.0 s`	`2`	`3960.0`	`616.7`
File Copy 256 bufsize 500 maxblocks	`61425.8`	`KBps`	`30.0 s`	`2`	`1655.0`	`371.2`
File Copy 4096 bufsize 8000 maxblocks	`884035.9`	`KBps`	`30.0 s`	`2`	`5800.0`	`1524.2`
Pipe Throughput	`3333800.0`	`lps`	`10.0 s`	`7`	`12440.0`	`2679.9`
Pipe-based Context Switching	`497595.7`	`lps`	`10.0 s`	`7`	`4000.0`	`1244.0`
Process Creation	`15112.2`	`lps`	`30.0 s`	`2`	`126.0`	`1199.4`
Shell Scripts (1 concurrent)	`12499.9`	`lpm`	`60.0 s`	`2`	`42.4`	`2948.1`
Shell Scripts (8 concurrent)	`1234.9`	`lpm`	`60.1 s`	`2`	`6.0`	`2058.2`
System Call Overhead	`1635686.1`	`lps`	`10.0 s`	`7`	`15000.0`	`1090.5`
System Benchmarks Index Score:						`1590.4`

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