Benchmark of rack4slot1.osadl.org / GNU/Linux on Wed Oct 07 2026

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack4slot1.osadl.org: GNU/Linux
OS:	GNU/Linux -- 7.0.0-isar -- #1 SMP PREEMPT_RT Thu, 01 Jan 1970 01:00:00 +0000
Machine:	aarch64: unknown
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	(108.0 bogomips)
	1:	(108.0 bogomips)
	2:	(108.0 bogomips)
	3:	(108.0 bogomips)
Uptime:	17:15:02 up 58 days, 2:54, 0 users, load average: 1.22, 1.08, 0.70; runlevel unknown

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:02 - 17:43:19; 28m 17s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`5750125.7`	`lps`	`10.0 s`	`7`	`116700.0`	`492.7`
Double-Precision Whetstone	`1021.0`	`MWIPS`	`9.9 s`	`7`	`55.0`	`185.6`
Execl Throughput	`370.2`	`lps`	`29.9 s`	`2`	`43.0`	`86.1`
File Copy 1024 bufsize 2000 maxblocks	`83114.9`	`KBps`	`30.0 s`	`2`	`3960.0`	`209.9`
File Copy 256 bufsize 500 maxblocks	`24637.6`	`KBps`	`30.0 s`	`2`	`1655.0`	`148.9`
File Copy 4096 bufsize 8000 maxblocks	`228821.1`	`KBps`	`30.0 s`	`2`	`5800.0`	`394.5`
Pipe Throughput	`189859.4`	`lps`	`10.0 s`	`7`	`12440.0`	`152.6`
Pipe-based Context Switching	`21808.8`	`lps`	`10.0 s`	`7`	`4000.0`	`54.5`
Process Creation	`713.8`	`lps`	`30.0 s`	`2`	`126.0`	`56.6`
Shell Scripts (1 concurrent)	`1052.1`	`lpm`	`60.0 s`	`2`	`42.4`	`248.1`
Shell Scripts (8 concurrent)	`166.4`	`lpm`	`60.2 s`	`2`	`6.0`	`277.3`
System Call Overhead	`115606.0`	`lps`	`10.0 s`	`7`	`15000.0`	`77.1`
System Benchmarks Index Score:						`158.0`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:19 - 18:14:03; 30m 44s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`10978233.4`	`lps`	`10.0 s`	`7`	`116700.0`	`940.7`
Double-Precision Whetstone	`4009.3`	`MWIPS`	`9.9 s`	`7`	`55.0`	`729.0`
Execl Throughput	`591.3`	`lps`	`29.9 s`	`2`	`43.0`	`137.5`
File Copy 1024 bufsize 2000 maxblocks	`28571.9`	`KBps`	`30.0 s`	`2`	`3960.0`	`72.2`
File Copy 256 bufsize 500 maxblocks	`7521.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`45.4`
File Copy 4096 bufsize 8000 maxblocks	`95054.2`	`KBps`	`30.0 s`	`2`	`5800.0`	`163.9`
Pipe Throughput	`353596.7`	`lps`	`10.0 s`	`7`	`12440.0`	`284.2`
Pipe-based Context Switching	`22809.5`	`lps`	`10.0 s`	`7`	`4000.0`	`57.0`
Process Creation	`1107.0`	`lps`	`30.0 s`	`2`	`126.0`	`87.9`
Shell Scripts (1 concurrent)	`1298.1`	`lpm`	`60.1 s`	`2`	`42.4`	`306.2`
Shell Scripts (8 concurrent)	`152.4`	`lpm`	`60.6 s`	`2`	`6.0`	`254.0`
System Call Overhead	`219739.9`	`lps`	`10.0 s`	`7`	`15000.0`	`146.5`
System Benchmarks Index Score:						`174.9`

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