Benchmark of rackeslot4.osadl.org / GNU/Linux on Fri Aug 22 2025

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 154 days, 23:00, 0 user, load average: 0.08, 0.20, 0.21; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:01 - 17:43:15; 28m 14s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`21178287.2`	`lps`	`10.0 s`	`7`	`116700.0`	`1814.8`
Double-Precision Whetstone	`3548.1`	`MWIPS`	`10.0 s`	`7`	`55.0`	`645.1`
Execl Throughput	`2153.6`	`lps`	`30.0 s`	`2`	`43.0`	`500.8`
File Copy 1024 bufsize 2000 maxblocks	`581739.2`	`KBps`	`30.0 s`	`2`	`3960.0`	`1469.0`
File Copy 256 bufsize 500 maxblocks	`169964.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`1027.0`
File Copy 4096 bufsize 8000 maxblocks	`1204890.3`	`KBps`	`30.0 s`	`2`	`5800.0`	`2077.4`
Pipe Throughput	`921790.0`	`lps`	`10.0 s`	`7`	`12440.0`	`741.0`
Pipe-based Context Switching	`95386.9`	`lps`	`10.0 s`	`7`	`4000.0`	`238.5`
Process Creation	`5238.4`	`lps`	`30.0 s`	`2`	`126.0`	`415.7`
Shell Scripts (1 concurrent)	`6616.0`	`lpm`	`60.0 s`	`2`	`42.4`	`1560.4`
Shell Scripts (8 concurrent)	`1431.7`	`lpm`	`60.0 s`	`2`	`6.0`	`2386.1`
System Call Overhead	`834130.5`	`lps`	`10.0 s`	`7`	`15000.0`	`556.1`
System Benchmarks Index Score:						`899.2`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:15 - 18:11:34; 28m 19s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`82151858.7`	`lps`	`10.0 s`	`7`	`116700.0`	`7039.6`
Double-Precision Whetstone	`14183.3`	`MWIPS`	`10.0 s`	`7`	`55.0`	`2578.8`
Execl Throughput	`6480.4`	`lps`	`30.0 s`	`2`	`43.0`	`1507.1`
File Copy 1024 bufsize 2000 maxblocks	`182730.6`	`KBps`	`30.0 s`	`2`	`3960.0`	`461.4`
File Copy 256 bufsize 500 maxblocks	`47717.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`288.3`
File Copy 4096 bufsize 8000 maxblocks	`713558.8`	`KBps`	`30.0 s`	`2`	`5800.0`	`1230.3`
Pipe Throughput	`3064206.3`	`lps`	`10.0 s`	`7`	`12440.0`	`2463.2`
Pipe-based Context Switching	`412802.0`	`lps`	`10.0 s`	`7`	`4000.0`	`1032.0`
Process Creation	`14538.6`	`lps`	`30.0 s`	`2`	`126.0`	`1153.9`
Shell Scripts (1 concurrent)	`12475.9`	`lpm`	`60.0 s`	`2`	`42.4`	`2942.4`
Shell Scripts (8 concurrent)	`1195.2`	`lpm`	`60.1 s`	`2`	`6.0`	`1991.9`
System Call Overhead	`923371.2`	`lps`	`10.0 s`	`7`	`15000.0`	`615.6`
System Benchmarks Index Score:						`1379.2`

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