Benchmark of rack2slot3.osadl.org / GNU/Linux on Mon Jun 01 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: 05:15:03 up 170 days, 17:31, 0 user, load average: 1.55, 1.74, 1.60; runlevel

Benchmark Run: 2 CPUs; 1 parallel process

Time: 05:15:03 - 05:43:25; 28m 22s

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 1506406.2 lps 10.0 s 7 116700.0 129.1
Double-Precision Whetstone 46.4 MWIPS 9.9 s 7 55.0 8.4
Execl Throughput 169.1 lps 29.8 s 2 43.0 39.3
File Copy 1024 bufsize 2000 maxblocks 452.0 KBps 30.0 s 2 3960.0 1.1
File Copy 256 bufsize 500 maxblocks 120.0 KBps 30.0 s 2 1655.0 0.7
File Copy 4096 bufsize 8000 maxblocks 1464.0 KBps 30.0 s 2 5800.0 2.5
Pipe Throughput 68706.4 lps 10.0 s 7 12440.0 55.2
Process Creation 389.7 lps 30.0 s 2 126.0 30.9
Shell Scripts (1 concurrent) 187.6 lpm 60.3 s 2 42.4 44.2
Shell Scripts (8 concurrent) 36.3 lpm 60.3 s 2 6.0 60.5
System Call Overhead 122204.2 lps 10.0 s 7 15000.0 81.5
System Benchmarks Index Score (Partial Only): 17.0

Benchmark Run: 2 CPUs; 2 parallel processes

Time: 05:43:25 - 06:12:52; 29m 27s

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 2736828.2 lps 10.0 s 7 116700.0 234.5
Double-Precision Whetstone 92.3 MWIPS 9.9 s 7 55.0 16.8
Execl Throughput 291.9 lps 29.8 s 2 43.0 67.9
File Copy 1024 bufsize 2000 maxblocks 619.0 KBps 30.0 s 2 3960.0 1.6
File Copy 256 bufsize 500 maxblocks 150.5 KBps 30.0 s 2 1655.0 0.9
File Copy 4096 bufsize 8000 maxblocks 2019.9 KBps 30.0 s 2 5800.0 3.5
Pipe Throughput 91676.0 lps 10.0 s 7 12440.0 73.7
Process Creation 552.3 lps 30.0 s 2 126.0 43.8
Shell Scripts (1 concurrent) 242.4 lpm 60.4 s 2 42.4 57.2
Shell Scripts (8 concurrent) 36.4 lpm 62.5 s 2 6.0 60.7
System Call Overhead 202755.9 lps 10.1 s 7 15000.0 135.2
System Benchmarks Index Score (Partial Only): 24.6

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