Benchmark of rack4slot1s.osadl.org / GNU/Linux on Wed Sep 17 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack4slot1s.osadl.org: GNU/Linux
OS:	GNU/Linux -- 6.6.2-rt15-v7l -- #3 SMP PREEMPT_RT Wed Apr 9 10:33:54 CEST 2025
Machine:	armv7l: unknown
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	ARMv7 Processor rev 3 (v7l) (270.0 bogomips)
	1:	ARMv7 Processor rev 3 (v7l) (270.0 bogomips)
	2:	ARMv7 Processor rev 3 (v7l) (270.0 bogomips)
	3:	ARMv7 Processor rev 3 (v7l) (270.0 bogomips)
Uptime:	17:15:01 up 161 days, 5:08, 0 users, load average: 2.08, 2.21, 2.66; runlevel unknown

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:01 - 17:42:59; 27m 58s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`9589113.8`	`lps`	`10.0 s`	`7`	`116700.0`	`821.7`
Double-Precision Whetstone	`2331.3`	`MWIPS`	`9.6 s`	`7`	`55.0`	`423.9`
Execl Throughput	`771.6`	`lps`	`29.9 s`	`2`	`43.0`	`179.4`
File Copy 1024 bufsize 2000 maxblocks	`107812.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`272.3`
File Copy 256 bufsize 500 maxblocks	`31294.6`	`KBps`	`30.0 s`	`2`	`1655.0`	`189.1`
File Copy 4096 bufsize 8000 maxblocks	`214439.2`	`KBps`	`30.0 s`	`2`	`5800.0`	`369.7`
Pipe Throughput	`150039.9`	`lps`	`10.0 s`	`7`	`12440.0`	`120.6`
Pipe-based Context Switching	`35907.7`	`lps`	`10.0 s`	`7`	`4000.0`	`89.8`
Process Creation	`1726.0`	`lps`	`30.0 s`	`2`	`126.0`	`137.0`
Shell Scripts (1 concurrent)	`2143.2`	`lpm`	`60.0 s`	`2`	`42.4`	`505.5`
Shell Scripts (8 concurrent)	`303.8`	`lpm`	`60.1 s`	`2`	`6.0`	`506.3`
System Call Overhead	`260517.2`	`lps`	`10.0 s`	`7`	`15000.0`	`173.7`
System Benchmarks Index Score:						`255.8`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:42:59 - 18:12:59; 30m 00s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`19111931.6`	`lps`	`10.0 s`	`7`	`116700.0`	`1637.7`
Double-Precision Whetstone	`9322.4`	`MWIPS`	`9.5 s`	`7`	`55.0`	`1695.0`
Execl Throughput	`1208.8`	`lps`	`29.9 s`	`2`	`43.0`	`281.1`
File Copy 1024 bufsize 2000 maxblocks	`59558.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`150.4`
File Copy 256 bufsize 500 maxblocks	`15264.3`	`KBps`	`30.0 s`	`2`	`1655.0`	`92.2`
File Copy 4096 bufsize 8000 maxblocks	`175912.4`	`KBps`	`30.0 s`	`2`	`5800.0`	`303.3`
Pipe Throughput	`158669.8`	`lps`	`10.0 s`	`7`	`12440.0`	`127.5`
Pipe-based Context Switching	`61085.7`	`lps`	`10.0 s`	`7`	`4000.0`	`152.7`
Process Creation	`2431.8`	`lps`	`30.0 s`	`2`	`126.0`	`193.0`
Shell Scripts (1 concurrent)	`2398.4`	`lpm`	`60.1 s`	`2`	`42.4`	`565.6`
Shell Scripts (8 concurrent)	`260.4`	`lpm`	`60.4 s`	`2`	`6.0`	`434.0`
System Call Overhead	`497963.1`	`lps`	`10.0 s`	`7`	`15000.0`	`332.0`
System Benchmarks Index Score:						`316.4`

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