Benchmark of rack2slot3.osadl.org / GNU/Linux on Fri Mar 13 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 90 days, 18:31, 0 user, load average: 3.00, 1.83, 1.55; runlevel

Benchmark Run: 2 CPUs; 1 parallel process

Time: 05:15:03 - 05:43:22; 28m 19s

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 1519764.4 lps 10.0 s 7 116700.0 130.2
Double-Precision Whetstone 46.5 MWIPS 9.9 s 7 55.0 8.5
Execl Throughput 173.0 lps 29.8 s 2 43.0 40.2
File Copy 1024 bufsize 2000 maxblocks 463.5 KBps 30.0 s 2 3960.0 1.2
File Copy 256 bufsize 500 maxblocks 120.5 KBps 30.0 s 2 1655.0 0.7
File Copy 4096 bufsize 8000 maxblocks 1381.2 KBps 30.0 s 2 5800.0 2.4
Pipe Throughput 68875.1 lps 10.0 s 7 12440.0 55.4
Process Creation 409.2 lps 30.0 s 2 126.0 32.5
Shell Scripts (1 concurrent) 192.9 lpm 60.2 s 2 42.4 45.5
Shell Scripts (8 concurrent) 34.8 lpm 61.1 s 2 6.0 58.0
System Call Overhead 123827.1 lps 10.0 s 7 15000.0 82.6
System Benchmarks Index Score (Partial Only): 17.0

Benchmark Run: 2 CPUs; 2 parallel processes

Time: 05:43:22 - 06:13:11; 29m 49s

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 2299332.2 lps 10.0 s 7 116700.0 197.0
Double-Precision Whetstone 92.3 MWIPS 10.0 s 7 55.0 16.8
Execl Throughput 292.3 lps 29.8 s 2 43.0 68.0
File Copy 1024 bufsize 2000 maxblocks 629.0 KBps 30.0 s 2 3960.0 1.6
File Copy 256 bufsize 500 maxblocks 141.5 KBps 30.0 s 2 1655.0 0.9
File Copy 4096 bufsize 8000 maxblocks 2109.9 KBps 30.0 s 2 5800.0 3.6
Pipe Throughput 88496.5 lps 10.0 s 7 12440.0 71.1
Process Creation 563.6 lps 30.0 s 2 126.0 44.7
Shell Scripts (1 concurrent) 255.9 lpm 60.1 s 2 42.4 60.4
Shell Scripts (8 concurrent) 36.8 lpm 61.9 s 2 6.0 61.3
System Call Overhead 183175.0 lps 10.0 s 7 15000.0 122.1
System Benchmarks Index Score (Partial Only): 24.1

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.