Benchmark of rackaslot4.osadl.org / GNU/Linux on Mon Apr 27 2026

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rackaslot4.osadl.org: GNU/Linux
OS:	GNU/Linux -- 6.17.0-rt4 -- #5 SMP PREEMPT_RT Mon Nov 24 11:48:41 CET 2025
Machine:	aarch64: unknown
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	(unknown) (48.0 bogomips)
	1:	(unknown) (48.0 bogomips)
	2:	(unknown) (48.0 bogomips)
	3:	(unknown) (48.0 bogomips)
	4:	(unknown) (48.0 bogomips)
	5:	(unknown) (48.0 bogomips)
	6:	(unknown) (48.0 bogomips)
	7:	(unknown) (48.0 bogomips)
Uptime:	05:15:01 up 131 days, 19:36, 0 user, load average: 0.21, 0.25, 0.27; runlevel

Benchmark Run: 8 CPUs; 1 parallel process

Time: 05:15:01 - 05:40:51; 25m 50s

System Benchmarks — not all index tests were run; only a partial index score is available

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`34158013.3`	`lps`	`10.0 s`	`7`	`116700.0`	`2927.0`
Double-Precision Whetstone	`6305.2`	`MWIPS`	`9.9 s`	`7`	`55.0`	`1146.4`
Execl Throughput	`3526.4`	`lps`	`29.9 s`	`2`	`43.0`	`820.1`
File Copy 1024 bufsize 2000 maxblocks	`790135.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`1995.3`
File Copy 256 bufsize 500 maxblocks	`260440.7`	`KBps`	`30.0 s`	`2`	`1655.0`	`1573.7`
File Copy 4096 bufsize 8000 maxblocks	`1366962.7`	`KBps`	`30.0 s`	`2`	`5800.0`	`2356.8`
Pipe Throughput	`1694311.7`	`lps`	`10.0 s`	`7`	`12440.0`	`1362.0`
Process Creation	`3674.5`	`lps`	`30.0 s`	`2`	`126.0`	`291.6`
Shell Scripts (1 concurrent)	`5881.7`	`lpm`	`60.0 s`	`2`	`42.4`	`1387.2`
Shell Scripts (8 concurrent)	`2334.3`	`lpm`	`60.0 s`	`2`	`6.0`	`3890.6`
System Call Overhead	`1021489.3`	`lps`	`10.0 s`	`7`	`15000.0`	`681.0`
System Benchmarks Index Score (Partial Only):						`1361.2`

Benchmark Run: 8 CPUs; 8 parallel processes

Time: 05:40:51 - 06:07:45; 26m 54s

System Benchmarks — not all index tests were run; only a partial index score is available

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`158194395.6`	`lps`	`10.0 s`	`7`	`116700.0`	`13555.6`
Double-Precision Whetstone	`42179.8`	`MWIPS`	`10.2 s`	`7`	`55.0`	`7669.0`
Execl Throughput	`10298.1`	`lps`	`30.0 s`	`2`	`43.0`	`2394.9`
File Copy 1024 bufsize 2000 maxblocks	`177456.7`	`KBps`	`30.0 s`	`2`	`3960.0`	`448.1`
File Copy 256 bufsize 500 maxblocks	`46453.4`	`KBps`	`30.0 s`	`2`	`1655.0`	`280.7`
File Copy 4096 bufsize 8000 maxblocks	`633057.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`1091.5`
Pipe Throughput	`2533079.9`	`lps`	`10.0 s`	`7`	`12440.0`	`2036.2`
Process Creation	`18213.8`	`lps`	`30.0 s`	`2`	`126.0`	`1445.5`
Shell Scripts (1 concurrent)	`17217.8`	`lpm`	`60.0 s`	`2`	`42.4`	`4060.8`
Shell Scripts (8 concurrent)	`1782.4`	`lpm`	`60.1 s`	`2`	`6.0`	`2970.6`
System Call Overhead	`904824.3`	`lps`	`10.0 s`	`7`	`15000.0`	`603.2`
System Benchmarks Index Score (Partial Only):						`1821.4`

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