Benchmark of rack9slot4s.osadl.org / GNU/Linux on Fri Mar 06 2026

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack9slot4s.osadl.org: GNU/Linux
OS:	GNU/Linux -- 4.9.47-rt37 -- #17 SMP PREEMPT RT Thu Jul 23 02:23:01 CEST 2020
Machine:	x86_64: unknown
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	Intel(R) Atom(TM) CPU E3825 @ 1.33GHz (2666.0 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	1:	Intel(R) Atom(TM) CPU E3825 @ 1.33GHz (2681.7 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
Uptime:	05:15:02 up 83 days, 18:25, 0 users, load average: 0.63, 0.26, 0.17; runlevel 2

Benchmark Run: 2 CPUs; 1 parallel process

Time: 05:15:02 - 05:43:13; 28m 11s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`5590085.1`	`lps`	`10.0 s`	`7`	`116700.0`	`479.0`
Double-Precision Whetstone	`1039.5`	`MWIPS`	`10.0 s`	`7`	`55.0`	`189.0`
Execl Throughput	`585.8`	`lps`	`29.9 s`	`2`	`43.0`	`136.2`
File Copy 1024 bufsize 2000 maxblocks	`104961.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`265.1`
File Copy 256 bufsize 500 maxblocks	`27787.1`	`KBps`	`30.0 s`	`2`	`1655.0`	`167.9`
File Copy 4096 bufsize 8000 maxblocks	`298345.9`	`KBps`	`30.0 s`	`2`	`5800.0`	`514.4`
Pipe Throughput	`296742.7`	`lps`	`10.0 s`	`7`	`12440.0`	`238.5`
Pipe-based Context Switching	`24740.3`	`lps`	`10.0 s`	`7`	`4000.0`	`61.9`
Process Creation	`1621.4`	`lps`	`30.0 s`	`2`	`126.0`	`128.7`
Shell Scripts (1 concurrent)	`1485.9`	`lpm`	`60.0 s`	`2`	`42.4`	`350.5`
Shell Scripts (8 concurrent)	`262.8`	`lpm`	`60.0 s`	`2`	`6.0`	`438.0`
System Call Overhead	`334037.8`	`lps`	`10.0 s`	`7`	`15000.0`	`222.7`
System Benchmarks Index Score:						`226.6`

Benchmark Run: 2 CPUs; 2 parallel processes

Time: 05:43:13 - 06:11:27; 28m 14s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`11141181.5`	`lps`	`10.0 s`	`7`	`116700.0`	`954.7`
Double-Precision Whetstone	`2080.8`	`MWIPS`	`10.0 s`	`7`	`55.0`	`378.3`
Execl Throughput	`1166.9`	`lps`	`30.0 s`	`2`	`43.0`	`271.4`
File Copy 1024 bufsize 2000 maxblocks	`42183.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`106.5`
File Copy 256 bufsize 500 maxblocks	`10763.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`65.0`
File Copy 4096 bufsize 8000 maxblocks	`154290.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`266.0`
Pipe Throughput	`550242.2`	`lps`	`10.0 s`	`7`	`12440.0`	`442.3`
Pipe-based Context Switching	`70882.6`	`lps`	`10.0 s`	`7`	`4000.0`	`177.2`
Process Creation	`2507.4`	`lps`	`30.0 s`	`2`	`126.0`	`199.0`
Shell Scripts (1 concurrent)	`2142.4`	`lpm`	`60.0 s`	`2`	`42.4`	`505.3`
Shell Scripts (8 concurrent)	`240.2`	`lpm`	`60.2 s`	`2`	`6.0`	`400.3`
System Call Overhead	`545801.4`	`lps`	`10.0 s`	`7`	`15000.0`	`363.9`
System Benchmarks Index Score:						`277.4`

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