Benchmark of rack2slot3.osadl.org / GNU/Linux on Fri Mar 28 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: 05:15:04 up 514 days, 14:52, 0 user, load average: 1.55, 1.71, 1.59; runlevel

Benchmark Run: 2 CPUs; 1 parallel process

Time: 05:15:04 - 05:43:18; 28m 14s

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 1501545.6 lps 10.0 s 7 116700.0 128.7
Double-Precision Whetstone 46.6 MWIPS 9.9 s 7 55.0 8.5
Execl Throughput 188.7 lps 29.8 s 2 43.0 43.9
File Copy 1024 bufsize 2000 maxblocks 448.0 KBps 30.0 s 2 3960.0 1.1
File Copy 256 bufsize 500 maxblocks 117.0 KBps 30.0 s 2 1655.0 0.7
File Copy 4096 bufsize 8000 maxblocks 1474.5 KBps 30.0 s 2 5800.0 2.5
Pipe Throughput 68076.5 lps 10.0 s 7 12440.0 54.7
Process Creation 396.2 lps 30.0 s 2 126.0 31.4
Shell Scripts (1 concurrent) 191.3 lpm 60.2 s 2 42.4 45.1
Shell Scripts (8 concurrent) 32.9 lpm 61.1 s 2 6.0 54.8
System Call Overhead 130955.0 lps 10.0 s 7 15000.0 87.3
System Benchmarks Index Score (Partial Only): 17.1

Benchmark Run: 2 CPUs; 2 parallel processes

Time: 05:43:18 - 06:12:31; 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 2780681.0 lps 10.0 s 7 116700.0 238.3
Double-Precision Whetstone 92.5 MWIPS 9.9 s 7 55.0 16.8
Execl Throughput 241.6 lps 29.3 s 2 43.0 56.2
File Copy 1024 bufsize 2000 maxblocks 603.0 KBps 30.0 s 2 3960.0 1.5
File Copy 256 bufsize 500 maxblocks 139.6 KBps 30.0 s 2 1655.0 0.8
File Copy 4096 bufsize 8000 maxblocks 1981.9 KBps 30.0 s 2 5800.0 3.4
Pipe Throughput 93413.1 lps 10.1 s 7 12440.0 75.1
Process Creation 559.3 lps 30.0 s 2 126.0 44.4
Shell Scripts (1 concurrent) 254.5 lpm 60.4 s 2 42.4 60.0
Shell Scripts (8 concurrent) 35.7 lpm 60.5 s 2 6.0 59.5
System Call Overhead 224662.9 lps 10.0 s 7 15000.0 149.8
System Benchmarks Index Score (Partial Only): 24.3

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