Benchmark of rack4slot1s.osadl.org / GNU/Linux on Thu Sep 18 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System: rack4slot1s.osadl.org: GNU/Linux
OS: GNU/Linux -- 6.6.2-rt15-v7l -- #3 SMP PREEMPT_RT Wed Apr 9 10:33:54 CEST 2025
Machine: armv7l: unknown
Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs: 0: ARMv7 Processor rev 3 (v7l) (270.0 bogomips)
1: ARMv7 Processor rev 3 (v7l) (270.0 bogomips)
2: ARMv7 Processor rev 3 (v7l) (270.0 bogomips)
3: ARMv7 Processor rev 3 (v7l) (270.0 bogomips)
Uptime: 05:15:01 up 161 days, 17:08, 0 users, load average: 1.93, 2.31, 2.73; runlevel unknown


Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:02 - 05:42:59; 27m 57s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 9590303.6 lps 10.0 s 7 116700.0 821.8
Double-Precision Whetstone 2331.2 MWIPS 9.5 s 7 55.0 423.8
Execl Throughput 774.7 lps 29.9 s 2 43.0 180.2
File Copy 1024 bufsize 2000 maxblocks 107653.7 KBps 30.0 s 2 3960.0 271.9
File Copy 256 bufsize 500 maxblocks 31490.4 KBps 30.0 s 2 1655.0 190.3
File Copy 4096 bufsize 8000 maxblocks 241103.7 KBps 30.0 s 2 5800.0 415.7
Pipe Throughput 151296.9 lps 10.0 s 7 12440.0 121.6
Pipe-based Context Switching 36014.8 lps 10.0 s 7 4000.0 90.0
Process Creation 1725.7 lps 30.0 s 2 126.0 137.0
Shell Scripts (1 concurrent) 2144.8 lpm 60.0 s 2 42.4 505.9
Shell Scripts (8 concurrent) 304.1 lpm 60.2 s 2 6.0 506.9
System Call Overhead 260934.6 lps 10.0 s 7 15000.0 174.0
System Benchmarks Index Score: 258.8


Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:42:59 - 06:12:59; 30m 00s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 19125655.8 lps 10.0 s 7 116700.0 1638.9
Double-Precision Whetstone 9322.6 MWIPS 9.5 s 7 55.0 1695.0
Execl Throughput 1202.7 lps 29.9 s 2 43.0 279.7
File Copy 1024 bufsize 2000 maxblocks 61365.5 KBps 30.0 s 2 3960.0 155.0
File Copy 256 bufsize 500 maxblocks 16384.9 KBps 30.0 s 2 1655.0 99.0
File Copy 4096 bufsize 8000 maxblocks 188094.1 KBps 30.0 s 2 5800.0 324.3
Pipe Throughput 159329.0 lps 10.0 s 7 12440.0 128.1
Pipe-based Context Switching 64400.0 lps 10.0 s 7 4000.0 161.0
Process Creation 2486.9 lps 30.0 s 2 126.0 197.4
Shell Scripts (1 concurrent) 2401.7 lpm 60.1 s 2 42.4 566.4
Shell Scripts (8 concurrent) 263.8 lpm 60.4 s 2 6.0 439.7
System Call Overhead 500351.7 lps 10.0 s 7 15000.0 333.6
System Benchmarks Index Score: 323.4


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