Benchmark of rack4slot1s.osadl.org / GNU/Linux on Wed Jul 08 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 208 days, 5:26, 0 users, load average: 2.47, 2.29, 2.65; runlevel unknown

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:01 - 17:43:07; 28m 06s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`9594595.5`	`lps`	`10.0 s`	`7`	`116700.0`	`822.2`
Double-Precision Whetstone	`2331.7`	`MWIPS`	`9.5 s`	`7`	`55.0`	`423.9`
Execl Throughput	`761.4`	`lps`	`29.7 s`	`2`	`43.0`	`177.1`
File Copy 1024 bufsize 2000 maxblocks	`106990.2`	`KBps`	`30.0 s`	`2`	`3960.0`	`270.2`
File Copy 256 bufsize 500 maxblocks	`31530.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`190.5`
File Copy 4096 bufsize 8000 maxblocks	`285454.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`492.2`
Pipe Throughput	`149890.7`	`lps`	`10.0 s`	`7`	`12440.0`	`120.5`
Pipe-based Context Switching	`35561.7`	`lps`	`10.0 s`	`7`	`4000.0`	`88.9`
Process Creation	`1730.2`	`lps`	`30.0 s`	`2`	`126.0`	`137.3`
Shell Scripts (1 concurrent)	`2126.2`	`lpm`	`60.0 s`	`2`	`42.4`	`501.5`
Shell Scripts (8 concurrent)	`300.4`	`lpm`	`60.1 s`	`2`	`6.0`	`500.6`
System Call Overhead	`260758.5`	`lps`	`10.0 s`	`7`	`15000.0`	`173.8`
System Benchmarks Index Score:						`261.1`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:07 - 18:13:13; 30m 06s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`19115669.9`	`lps`	`10.0 s`	`7`	`116700.0`	`1638.0`
Double-Precision Whetstone	`9324.3`	`MWIPS`	`9.5 s`	`7`	`55.0`	`1695.3`
Execl Throughput	`1173.7`	`lps`	`29.7 s`	`2`	`43.0`	`273.0`
File Copy 1024 bufsize 2000 maxblocks	`58584.6`	`KBps`	`30.0 s`	`2`	`3960.0`	`147.9`
File Copy 256 bufsize 500 maxblocks	`14961.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`90.4`
File Copy 4096 bufsize 8000 maxblocks	`222436.1`	`KBps`	`30.0 s`	`2`	`5800.0`	`383.5`
Pipe Throughput	`181032.1`	`lps`	`10.0 s`	`7`	`12440.0`	`145.5`
Pipe-based Context Switching	`62304.8`	`lps`	`10.0 s`	`7`	`4000.0`	`155.8`
Process Creation	`2429.1`	`lps`	`30.0 s`	`2`	`126.0`	`192.8`
Shell Scripts (1 concurrent)	`2418.1`	`lpm`	`60.1 s`	`2`	`42.4`	`570.3`
Shell Scripts (8 concurrent)	`264.2`	`lpm`	`60.3 s`	`2`	`6.0`	`440.3`
System Call Overhead	`501220.4`	`lps`	`10.0 s`	`7`	`15000.0`	`334.1`
System Benchmarks Index Score:						`325.7`

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