Benchmark of rack1slot4s.osadl.org / GNU/Linux on Mon May 18 2026

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack1slot4s.osadl.org: GNU/Linux
OS:	GNU/Linux -- 4.14.34-rt26 -- #1 SMP PREEMPT RT 2018-04-01
Machine:	armv7l: unknown
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	ARMv7 Processor rev 5 (v7l) (24.0 bogomips)
	1:	ARMv7 Processor rev 5 (v7l) (24.0 bogomips)
Uptime:	17:15:04 up 150 days, 22:09, 0 users, load average: 0.14, 0.07, 0.01; runlevel 3

Benchmark Run: 2 CPUs; 1 parallel process

Time: 17:15:04 - 17:45:10; 30m 06s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`3309016.3`	`lps`	`10.0 s`	`7`	`116700.0`	`283.5`
Double-Precision Whetstone	`593.3`	`MWIPS`	`10.0 s`	`7`	`55.0`	`107.9`
Execl Throughput	`363.0`	`lps`	`29.9 s`	`2`	`43.0`	`84.4`
File Copy 1024 bufsize 2000 maxblocks	`41085.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`103.8`
File Copy 256 bufsize 500 maxblocks	`12259.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`74.1`
File Copy 4096 bufsize 8000 maxblocks	`101539.6`	`KBps`	`30.0 s`	`2`	`5800.0`	`175.1`
Pipe Throughput	`101729.8`	`lps`	`10.0 s`	`7`	`12440.0`	`81.8`
Pipe-based Context Switching	`26048.9`	`lps`	`10.0 s`	`7`	`4000.0`	`65.1`
Process Creation	`965.4`	`lps`	`30.0 s`	`2`	`126.0`	`76.6`
Shell Scripts (1 concurrent)	`58.3`	`lpm`	`60.7 s`	`2`	`42.4`	`13.7`
Shell Scripts (8 concurrent)	`9.2`	`lpm`	`62.0 s`	`2`	`6.0`	`15.3`
System Call Overhead	`238156.6`	`lps`	`10.0 s`	`7`	`15000.0`	`158.8`
System Benchmarks Index Score:						`77.6`

Benchmark Run: 2 CPUs; 2 parallel processes

Time: 17:45:10 - 18:16:14; 31m 04s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`6615515.7`	`lps`	`10.0 s`	`7`	`116700.0`	`566.9`
Double-Precision Whetstone	`1188.9`	`MWIPS`	`10.0 s`	`7`	`55.0`	`216.2`
Execl Throughput	`555.4`	`lps`	`29.3 s`	`2`	`43.0`	`129.2`
File Copy 1024 bufsize 2000 maxblocks	`34528.5`	`KBps`	`30.1 s`	`2`	`3960.0`	`87.2`
File Copy 256 bufsize 500 maxblocks	`9676.0`	`KBps`	`30.1 s`	`2`	`1655.0`	`58.5`
File Copy 4096 bufsize 8000 maxblocks	`101754.4`	`KBps`	`30.0 s`	`2`	`5800.0`	`175.4`
Pipe Throughput	`201645.8`	`lps`	`10.0 s`	`7`	`12440.0`	`162.1`
Pipe-based Context Switching	`63082.5`	`lps`	`10.0 s`	`7`	`4000.0`	`157.7`
Process Creation	`1423.9`	`lps`	`30.0 s`	`2`	`126.0`	`113.0`
Shell Scripts (1 concurrent)	`85.7`	`lpm`	`60.6 s`	`2`	`42.4`	`20.2`
Shell Scripts (8 concurrent)	`9.6`	`lpm`	`65.6 s`	`2`	`6.0`	`16.0`
System Call Overhead	`471755.9`	`lps`	`10.0 s`	`7`	`15000.0`	`314.5`
System Benchmarks Index Score:						`112.6`

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