Benchmark of rackeslot4s.osadl.org / GNU/Linux on Fri Aug 22 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 378 days, 4:53, 0 user, load average: 0.24, 0.55, 0.65; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:02 - 17:43:18; 28m 16s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`21469201.0`	`lps`	`10.0 s`	`7`	`116700.0`	`1839.7`
Double-Precision Whetstone	`3559.0`	`MWIPS`	`10.0 s`	`7`	`55.0`	`647.1`
Execl Throughput	`2072.7`	`lps`	`30.0 s`	`2`	`43.0`	`482.0`
File Copy 1024 bufsize 2000 maxblocks	`588649.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`1486.5`
File Copy 256 bufsize 500 maxblocks	`171076.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`1033.7`
File Copy 4096 bufsize 8000 maxblocks	`1248689.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`2152.9`
Pipe Throughput	`980477.2`	`lps`	`10.0 s`	`7`	`12440.0`	`788.2`
Pipe-based Context Switching	`123138.5`	`lps`	`10.0 s`	`7`	`4000.0`	`307.8`
Process Creation	`4915.7`	`lps`	`30.0 s`	`2`	`126.0`	`390.1`
Shell Scripts (1 concurrent)	`6645.9`	`lpm`	`60.0 s`	`2`	`42.4`	`1567.4`
Shell Scripts (8 concurrent)	`1456.4`	`lpm`	`60.0 s`	`2`	`6.0`	`2427.3`
System Call Overhead	`812665.6`	`lps`	`10.0 s`	`7`	`15000.0`	`541.8`
System Benchmarks Index Score:						`920.6`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:18 - 18:11:38; 28m 20s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`85141823.3`	`lps`	`10.0 s`	`7`	`116700.0`	`7295.8`
Double-Precision Whetstone	`14226.8`	`MWIPS`	`10.0 s`	`7`	`55.0`	`2586.7`
Execl Throughput	`6479.1`	`lps`	`30.0 s`	`2`	`43.0`	`1506.8`
File Copy 1024 bufsize 2000 maxblocks	`243028.9`	`KBps`	`30.0 s`	`2`	`3960.0`	`613.7`
File Copy 256 bufsize 500 maxblocks	`61938.4`	`KBps`	`30.0 s`	`2`	`1655.0`	`374.3`
File Copy 4096 bufsize 8000 maxblocks	`857006.9`	`KBps`	`30.0 s`	`2`	`5800.0`	`1477.6`
Pipe Throughput	`3261390.2`	`lps`	`10.0 s`	`7`	`12440.0`	`2621.7`
Pipe-based Context Switching	`488218.5`	`lps`	`10.0 s`	`7`	`4000.0`	`1220.5`
Process Creation	`14915.4`	`lps`	`30.0 s`	`2`	`126.0`	`1183.8`
Shell Scripts (1 concurrent)	`12508.8`	`lpm`	`60.0 s`	`2`	`42.4`	`2950.2`
Shell Scripts (8 concurrent)	`1232.4`	`lpm`	`60.1 s`	`2`	`6.0`	`2054.0`
System Call Overhead	`1505999.0`	`lps`	`10.0 s`	`7`	`15000.0`	`1004.0`
System Benchmarks Index Score:						`1568.9`

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