Benchmark of rack4slot1s.osadl.org / GNU/Linux on Fri May 29 2026

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 168 days, 5:26, 0 users, load average: 1.68, 2.16, 2.61; runlevel unknown

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:01 - 17:43:05; 28m 04s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`9597623.5`	`lps`	`10.0 s`	`7`	`116700.0`	`822.4`
Double-Precision Whetstone	`2330.9`	`MWIPS`	`9.6 s`	`7`	`55.0`	`423.8`
Execl Throughput	`769.1`	`lps`	`29.9 s`	`2`	`43.0`	`178.8`
File Copy 1024 bufsize 2000 maxblocks	`107881.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`272.4`
File Copy 256 bufsize 500 maxblocks	`31342.4`	`KBps`	`30.0 s`	`2`	`1655.0`	`189.4`
File Copy 4096 bufsize 8000 maxblocks	`283183.4`	`KBps`	`30.0 s`	`2`	`5800.0`	`488.2`
Pipe Throughput	`149710.2`	`lps`	`10.0 s`	`7`	`12440.0`	`120.3`
Pipe-based Context Switching	`35910.2`	`lps`	`10.0 s`	`7`	`4000.0`	`89.8`
Process Creation	`1690.1`	`lps`	`30.0 s`	`2`	`126.0`	`134.1`
Shell Scripts (1 concurrent)	`2130.6`	`lpm`	`60.0 s`	`2`	`42.4`	`502.5`
Shell Scripts (8 concurrent)	`301.2`	`lpm`	`60.1 s`	`2`	`6.0`	`502.0`
System Call Overhead	`260696.1`	`lps`	`10.0 s`	`7`	`15000.0`	`173.8`
System Benchmarks Index Score:						`261.0`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:05 - 18:13:13; 30m 08s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`19123451.9`	`lps`	`10.0 s`	`7`	`116700.0`	`1638.7`
Double-Precision Whetstone	`9322.4`	`MWIPS`	`9.5 s`	`7`	`55.0`	`1695.0`
Execl Throughput	`1202.9`	`lps`	`29.7 s`	`2`	`43.0`	`279.7`
File Copy 1024 bufsize 2000 maxblocks	`60102.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`151.8`
File Copy 256 bufsize 500 maxblocks	`15235.4`	`KBps`	`30.0 s`	`2`	`1655.0`	`92.1`
File Copy 4096 bufsize 8000 maxblocks	`214459.3`	`KBps`	`30.0 s`	`2`	`5800.0`	`369.8`
Pipe Throughput	`145304.4`	`lps`	`10.0 s`	`7`	`12440.0`	`116.8`
Pipe-based Context Switching	`63231.8`	`lps`	`10.0 s`	`7`	`4000.0`	`158.1`
Process Creation	`2455.6`	`lps`	`30.0 s`	`2`	`126.0`	`194.9`
Shell Scripts (1 concurrent)	`2441.2`	`lpm`	`60.0 s`	`2`	`42.4`	`575.8`
Shell Scripts (8 concurrent)	`265.4`	`lpm`	`60.2 s`	`2`	`6.0`	`442.3`
System Call Overhead	`498205.4`	`lps`	`10.0 s`	`7`	`15000.0`	`332.1`
System Benchmarks Index Score:						`321.6`

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