Benchmark of rack2slot5s.osadl.org / GNU/Linux on Tue Oct 14 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack2slot5s.osadl.org: GNU/Linux
OS:	GNU/Linux -- 5.10.120-rt70-v7 -- #1 SMP PREEMPT_RT Thu, 28 Jul 2022 10:36:48 +0200
Machine:	armv7l: unknown
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	ARMv7 Processor rev 4 (v7l) (76.8 bogomips)
	1:	ARMv7 Processor rev 4 (v7l) (76.8 bogomips)
	2:	ARMv7 Processor rev 4 (v7l) (76.8 bogomips)
	3:	ARMv7 Processor rev 4 (v7l) (76.8 bogomips)
Uptime:	05:15:04 up 376 days, 12:55, 0 users, load average: 0.79, 0.99, 1.06; runlevel

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:04 - 05:43:48; 28m 44s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`4633222.9`	`lps`	`10.0 s`	`7`	`116700.0`	`397.0`
Double-Precision Whetstone	`1256.5`	`MWIPS`	`10.0 s`	`7`	`55.0`	`228.4`
Execl Throughput	`73.3`	`lps`	`29.8 s`	`2`	`43.0`	`17.0`
File Copy 1024 bufsize 2000 maxblocks	`63484.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`160.3`
File Copy 256 bufsize 500 maxblocks	`16380.4`	`KBps`	`30.0 s`	`2`	`1655.0`	`99.0`
File Copy 4096 bufsize 8000 maxblocks	`189661.3`	`KBps`	`30.0 s`	`2`	`5800.0`	`327.0`
Pipe Throughput	`155693.6`	`lps`	`10.0 s`	`7`	`12440.0`	`125.2`
Pipe-based Context Switching	`24701.8`	`lps`	`10.0 s`	`7`	`4000.0`	`61.8`
Process Creation	`1114.2`	`lps`	`30.0 s`	`2`	`126.0`	`88.4`
Shell Scripts (1 concurrent)	`59.4`	`lpm`	`61.0 s`	`2`	`42.4`	`14.0`
Shell Scripts (8 concurrent)	`43.2`	`lpm`	`61.7 s`	`2`	`6.0`	`72.1`
System Call Overhead	`305695.3`	`lps`	`10.0 s`	`7`	`15000.0`	`203.8`
System Benchmarks Index Score:						`101.0`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:49 - 06:14:06; 30m 17s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`17366316.4`	`lps`	`10.1 s`	`7`	`116700.0`	`1488.1`
Double-Precision Whetstone	`5021.4`	`MWIPS`	`10.0 s`	`7`	`55.0`	`913.0`
Execl Throughput	`198.2`	`lps`	`29.6 s`	`2`	`43.0`	`46.1`
File Copy 1024 bufsize 2000 maxblocks	`35165.0`	`KBps`	`30.1 s`	`2`	`3960.0`	`88.8`
File Copy 256 bufsize 500 maxblocks	`8944.4`	`KBps`	`30.0 s`	`2`	`1655.0`	`54.0`
File Copy 4096 bufsize 8000 maxblocks	`122297.4`	`KBps`	`30.5 s`	`2`	`5800.0`	`210.9`
Pipe Throughput	`616881.5`	`lps`	`10.1 s`	`7`	`12440.0`	`495.9`
Pipe-based Context Switching	`63137.8`	`lps`	`10.1 s`	`7`	`4000.0`	`157.8`
Process Creation	`2597.4`	`lps`	`30.2 s`	`2`	`126.0`	`206.1`
Shell Scripts (1 concurrent)	`201.7`	`lpm`	`60.4 s`	`2`	`42.4`	`47.6`
Shell Scripts (8 concurrent)	`49.9`	`lpm`	`64.9 s`	`2`	`6.0`	`83.2`
System Call Overhead	`1128321.2`	`lps`	`10.7 s`	`7`	`15000.0`	`752.2`
System Benchmarks Index Score:						`195.1`

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