Benchmark of rack2slot3.osadl.org / GNU/Linux on Fri Aug 22 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: 17:15:03 up 662 days, 1:52, 0 user, load average: 1.12, 1.64, 1.58; runlevel

Benchmark Run: 2 CPUs; 1 parallel process

Time: 17:15:04 - 17:43:16; 28m 12s

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 1475966.0 lps 10.0 s 7 116700.0 126.5
Double-Precision Whetstone 46.6 MWIPS 9.9 s 7 55.0 8.5
Execl Throughput 186.2 lps 29.8 s 2 43.0 43.3
File Copy 1024 bufsize 2000 maxblocks 452.0 KBps 30.0 s 2 3960.0 1.1
File Copy 256 bufsize 500 maxblocks 116.5 KBps 30.0 s 2 1655.0 0.7
File Copy 4096 bufsize 8000 maxblocks 1457.5 KBps 30.0 s 2 5800.0 2.5
Pipe Throughput 68002.8 lps 10.0 s 7 12440.0 54.7
Process Creation 396.3 lps 30.0 s 2 126.0 31.5
Shell Scripts (1 concurrent) 186.3 lpm 60.0 s 2 42.4 43.9
Shell Scripts (8 concurrent) 31.6 lpm 60.6 s 2 6.0 52.7
System Call Overhead 130138.2 lps 10.0 s 7 15000.0 86.8
System Benchmarks Index Score (Partial Only): 16.9

Benchmark Run: 2 CPUs; 2 parallel processes

Time: 17:43:16 - 18:12:22; 29m 06s

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 2776103.6 lps 10.0 s 7 116700.0 237.9
Double-Precision Whetstone 92.4 MWIPS 9.9 s 7 55.0 16.8
Execl Throughput 290.8 lps 29.5 s 2 43.0 67.6
File Copy 1024 bufsize 2000 maxblocks 583.1 KBps 30.0 s 2 3960.0 1.5
File Copy 256 bufsize 500 maxblocks 146.5 KBps 30.0 s 2 1655.0 0.9
File Copy 4096 bufsize 8000 maxblocks 2052.9 KBps 30.0 s 2 5800.0 3.5
Pipe Throughput 95188.9 lps 10.1 s 7 12440.0 76.5
Process Creation 550.7 lps 30.0 s 2 126.0 43.7
Shell Scripts (1 concurrent) 250.7 lpm 60.4 s 2 42.4 59.1
Shell Scripts (8 concurrent) 36.8 lpm 61.8 s 2 6.0 61.4
System Call Overhead 227847.8 lps 10.0 s 7 15000.0 151.9
System Benchmarks Index Score (Partial Only): 24.9

No Warranties: This information is provided free of charge and "as is" without any warranty, condition, or representation of any kind, either express or implied, including but not limited to, any warranty respecting non-infringement, and the implied warranties of conditions of merchantability and fitness for a particular purpose. All logos or trademarks on this site are the property of their respective owner. In no event shall the author be liable for any direct, indirect, special, incidental, consequential or other damages howsoever caused whether arising in contract, tort, or otherwise, arising out of or in connection with the use or performance of the information contained on this web site.