Benchmark of rack4slot1s.osadl.org / GNU/Linux on Mon Jan 19 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:	05:15:01 up 37 days, 18:26, 0 users, load average: 2.03, 2.21, 2.60; runlevel unknown

Benchmark Run: 4 CPUs; 1 parallel process

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

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`9604316.7`	`lps`	`10.0 s`	`7`	`116700.0`	`823.0`
Double-Precision Whetstone	`2332.1`	`MWIPS`	`9.5 s`	`7`	`55.0`	`424.0`
Execl Throughput	`757.5`	`lps`	`29.6 s`	`2`	`43.0`	`176.2`
File Copy 1024 bufsize 2000 maxblocks	`102010.3`	`KBps`	`30.0 s`	`2`	`3960.0`	`257.6`
File Copy 256 bufsize 500 maxblocks	`31304.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`189.2`
File Copy 4096 bufsize 8000 maxblocks	`208854.3`	`KBps`	`30.0 s`	`2`	`5800.0`	`360.1`
Pipe Throughput	`149789.1`	`lps`	`10.0 s`	`7`	`12440.0`	`120.4`
Pipe-based Context Switching	`35578.9`	`lps`	`10.0 s`	`7`	`4000.0`	`88.9`
Process Creation	`1703.7`	`lps`	`30.0 s`	`2`	`126.0`	`135.2`
Shell Scripts (1 concurrent)	`2113.5`	`lpm`	`60.0 s`	`2`	`42.4`	`498.5`
Shell Scripts (8 concurrent)	`298.7`	`lpm`	`60.1 s`	`2`	`6.0`	`497.8`
System Call Overhead	`260967.6`	`lps`	`10.0 s`	`7`	`15000.0`	`174.0`
System Benchmarks Index Score:						`252.6`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:05 - 06:13:10; 30m 05s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`19148587.1`	`lps`	`10.0 s`	`7`	`116700.0`	`1640.8`
Double-Precision Whetstone	`9326.6`	`MWIPS`	`9.5 s`	`7`	`55.0`	`1695.7`
Execl Throughput	`1163.1`	`lps`	`29.5 s`	`2`	`43.0`	`270.5`
File Copy 1024 bufsize 2000 maxblocks	`57862.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`146.1`
File Copy 256 bufsize 500 maxblocks	`15322.2`	`KBps`	`30.0 s`	`2`	`1655.0`	`92.6`
File Copy 4096 bufsize 8000 maxblocks	`174457.8`	`KBps`	`30.0 s`	`2`	`5800.0`	`300.8`
Pipe Throughput	`170128.8`	`lps`	`10.0 s`	`7`	`12440.0`	`136.8`
Pipe-based Context Switching	`62567.7`	`lps`	`10.0 s`	`7`	`4000.0`	`156.4`
Process Creation	`2432.4`	`lps`	`30.0 s`	`2`	`126.0`	`193.0`
Shell Scripts (1 concurrent)	`2355.0`	`lpm`	`60.1 s`	`2`	`42.4`	`555.4`
Shell Scripts (8 concurrent)	`257.8`	`lpm`	`60.4 s`	`2`	`6.0`	`429.7`
System Call Overhead	`499555.9`	`lps`	`10.0 s`	`7`	`15000.0`	`333.0`
System Benchmarks Index Score:						`316.4`

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