Benchmark of rack2slot3.osadl.org / GNU/Linux on Wed Jul 02 2025

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: 17:15:04 up 611 days, 1:52, 0 user, load average: 1.20, 1.54, 1.54; runlevel


Benchmark Run: 2 CPUs; 1 parallel process

Time: 17:15:04 - 17:43:20; 28m 16s

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 1502676.1 lps 10.0 s 7 116700.0 128.8
Double-Precision Whetstone 46.4 MWIPS 9.9 s 7 55.0 8.4
Execl Throughput 171.6 lps 29.8 s 2 43.0 39.9
File Copy 1024 bufsize 2000 maxblocks 456.5 KBps 30.0 s 2 3960.0 1.2
File Copy 256 bufsize 500 maxblocks 119.0 KBps 30.0 s 2 1655.0 0.7
File Copy 4096 bufsize 8000 maxblocks 1472.4 KBps 30.0 s 2 5800.0 2.5
Pipe Throughput 67739.8 lps 10.0 s 7 12440.0 54.5
Process Creation 395.8 lps 30.0 s 2 126.0 31.4
Shell Scripts (1 concurrent) 187.6 lpm 60.1 s 2 42.4 44.3
Shell Scripts (8 concurrent) 36.1 lpm 60.6 s 2 6.0 60.2
System Call Overhead 124289.8 lps 10.0 s 7 15000.0 82.9
System Benchmarks Index Score (Partial Only): 17.0


Benchmark Run: 2 CPUs; 2 parallel processes

Time: 17:43:20 - 18:12:33; 29m 13s

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 2540705.5 lps 10.0 s 7 116700.0 217.7
Double-Precision Whetstone 92.4 MWIPS 9.9 s 7 55.0 16.8
Execl Throughput 290.2 lps 29.4 s 2 43.0 67.5
File Copy 1024 bufsize 2000 maxblocks 624.5 KBps 30.0 s 2 3960.0 1.6
File Copy 256 bufsize 500 maxblocks 148.6 KBps 30.0 s 2 1655.0 0.9
File Copy 4096 bufsize 8000 maxblocks 2098.5 KBps 30.0 s 2 5800.0 3.6
Pipe Throughput 94728.4 lps 10.1 s 7 12440.0 76.1
Process Creation 556.5 lps 30.1 s 2 126.0 44.2
Shell Scripts (1 concurrent) 255.7 lpm 60.2 s 2 42.4 60.3
Shell Scripts (8 concurrent) 37.6 lpm 62.1 s 2 6.0 62.7
System Call Overhead 213028.0 lps 10.0 s 7 15000.0 142.0
System Benchmarks Index Score (Partial Only): 24.9


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