Benchmark of rack2slot3.osadl.org / GNU/Linux on Tue Jan 21 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 448 days, 14:52, 0 user, load average: 1.81, 1.76, 1.62; runlevel

Benchmark Run: 2 CPUs; 1 parallel process

Time: 05:15:04 - 05:43:25; 28m 21s

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 1509763.0 lps 10.0 s 7 116700.0 129.4
Double-Precision Whetstone 46.4 MWIPS 9.9 s 7 55.0 8.4
Execl Throughput 185.0 lps 29.8 s 2 43.0 43.0
File Copy 1024 bufsize 2000 maxblocks 445.5 KBps 30.0 s 2 3960.0 1.1
File Copy 256 bufsize 500 maxblocks 118.0 KBps 30.0 s 2 1655.0 0.7
File Copy 4096 bufsize 8000 maxblocks 1207.3 KBps 30.0 s 2 5800.0 2.1
Pipe Throughput 68556.3 lps 10.0 s 7 12440.0 55.1
Process Creation 395.5 lps 30.0 s 2 126.0 31.4
Shell Scripts (1 concurrent) 188.2 lpm 60.2 s 2 42.4 44.4
Shell Scripts (8 concurrent) 32.2 lpm 60.5 s 2 6.0 53.7
System Call Overhead 129194.1 lps 10.0 s 7 15000.0 86.1
System Benchmarks Index Score (Partial Only): 16.7

Benchmark Run: 2 CPUs; 2 parallel processes

Time: 05:43:25 - 06:13:05; 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 2848393.7 lps 10.0 s 7 116700.0 244.1
Double-Precision Whetstone 92.0 MWIPS 10.0 s 7 55.0 16.7
Execl Throughput 223.0 lps 29.5 s 2 43.0 51.9
File Copy 1024 bufsize 2000 maxblocks 602.0 KBps 30.0 s 2 3960.0 1.5
File Copy 256 bufsize 500 maxblocks 139.8 KBps 30.0 s 2 1655.0 0.8
File Copy 4096 bufsize 8000 maxblocks 2027.9 KBps 30.0 s 2 5800.0 3.5
Pipe Throughput 94045.3 lps 10.0 s 7 12440.0 75.6
Process Creation 550.3 lps 30.0 s 2 126.0 43.7
Shell Scripts (1 concurrent) 250.0 lpm 60.5 s 2 42.4 59.0
Shell Scripts (8 concurrent) 40.7 lpm 61.2 s 2 6.0 67.8
System Call Overhead 175657.8 lps 10.1 s 7 15000.0 117.1
System Benchmarks Index Score (Partial Only): 23.9

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