Benchmark of rack2slot3.osadl.org / GNU/Linux on Mon Feb 09 2026

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System: rack2slot3.osadl.org: GNU/Linux
OS: GNU/Linux -- 5.15.72-rt48-yocto-preempt-rt-weidmueller-preempt-rt.1 -- #1 SMP PREEMPT_RT Thu Oct 6 19:44:05 UTC 2022
Machine: armv7l: unknown
Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs: 0: ARMv7 Processor rev 0 (v7l) (312.0 bogomips)
1: ARMv7 Processor rev 0 (v7l) (312.0 bogomips)
Uptime: 17:15:03 up 59 days, 6:31, 0 user, load average: 1.62, 1.54, 1.47; runlevel

Benchmark Run: 2 CPUs; 1 parallel process

Time: 17:15:03 - 17:43:18; 28m 15s

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 1540268.0 lps 10.0 s 7 116700.0 132.0
Double-Precision Whetstone 46.5 MWIPS 9.9 s 7 55.0 8.5
Execl Throughput 175.8 lps 29.7 s 2 43.0 40.9
File Copy 1024 bufsize 2000 maxblocks 459.5 KBps 30.0 s 2 3960.0 1.2
File Copy 256 bufsize 500 maxblocks 120.5 KBps 30.0 s 2 1655.0 0.7
File Copy 4096 bufsize 8000 maxblocks 1510.5 KBps 30.0 s 2 5800.0 2.6
Pipe Throughput 68061.0 lps 10.0 s 7 12440.0 54.7
Process Creation 413.9 lps 30.0 s 2 126.0 32.8
Shell Scripts (1 concurrent) 182.4 lpm 60.2 s 2 42.4 43.0
Shell Scripts (8 concurrent) 36.0 lpm 60.9 s 2 6.0 60.0
System Call Overhead 123946.3 lps 10.0 s 7 15000.0 82.6
System Benchmarks Index Score (Partial Only): 17.2

Benchmark Run: 2 CPUs; 2 parallel processes

Time: 17:43:19 - 18:12:59; 29m 40s

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 2296403.2 lps 10.1 s 7 116700.0 196.8
Double-Precision Whetstone 92.1 MWIPS 9.9 s 7 55.0 16.8
Execl Throughput 290.4 lps 29.8 s 2 43.0 67.5
File Copy 1024 bufsize 2000 maxblocks 635.5 KBps 30.0 s 2 3960.0 1.6
File Copy 256 bufsize 500 maxblocks 156.7 KBps 30.0 s 2 1655.0 0.9
File Copy 4096 bufsize 8000 maxblocks 2079.8 KBps 30.0 s 2 5800.0 3.6
Pipe Throughput 93363.4 lps 10.0 s 7 12440.0 75.1
Process Creation 570.0 lps 30.0 s 2 126.0 45.2
Shell Scripts (1 concurrent) 257.5 lpm 60.2 s 2 42.4 60.7
Shell Scripts (8 concurrent) 33.3 lpm 61.8 s 2 6.0 55.5
System Call Overhead 158955.1 lps 10.0 s 7 15000.0 106.0
System Benchmarks Index Score (Partial Only): 23.9

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