Benchmark of rack4slot1.osadl.org / GNU/Linux on Tue Jul 15 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System: rack4slot1.osadl.org: GNU/Linux
OS: GNU/Linux -- 5.10.52-rt47-v7l -- #8 SMP PREEMPT_RT Mon Jul 10 11:24:04 CEST 2023
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: 17:15:01 up 140 days, 6:59, 0 users, load average: 1.30, 1.44, 1.54; runlevel unknown


Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:02 - 17:43:01; 27m 59s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 9561520.8 lps 10.0 s 7 116700.0 819.3
Double-Precision Whetstone 2336.4 MWIPS 9.5 s 7 55.0 424.8
Execl Throughput 859.5 lps 29.8 s 2 43.0 199.9
File Copy 1024 bufsize 2000 maxblocks 89785.5 KBps 30.0 s 2 3960.0 226.7
File Copy 256 bufsize 500 maxblocks 25236.3 KBps 30.0 s 2 1655.0 152.5
File Copy 4096 bufsize 8000 maxblocks 255672.3 KBps 30.0 s 2 5800.0 440.8
Pipe Throughput 145700.5 lps 10.0 s 7 12440.0 117.1
Pipe-based Context Switching 35796.4 lps 10.0 s 7 4000.0 89.5
Process Creation 1790.8 lps 30.0 s 2 126.0 142.1
Shell Scripts (1 concurrent) 2441.4 lpm 60.0 s 2 42.4 575.8
Shell Scripts (8 concurrent) 270.8 lpm 60.2 s 2 6.0 451.3
System Call Overhead 285686.2 lps 10.0 s 7 15000.0 190.5
System Benchmarks Index Score: 255.7


Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:01 - 18:11:46; 28m 45s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 28819134.6 lps 10.0 s 7 116700.0 2469.5
Double-Precision Whetstone 9342.6 MWIPS 9.5 s 7 55.0 1698.7
Execl Throughput 1408.2 lps 29.7 s 2 43.0 327.5
File Copy 1024 bufsize 2000 maxblocks 59628.3 KBps 30.0 s 2 3960.0 150.6
File Copy 256 bufsize 500 maxblocks 15103.3 KBps 30.0 s 2 1655.0 91.3
File Copy 4096 bufsize 8000 maxblocks 225702.9 KBps 30.0 s 2 5800.0 389.1
Pipe Throughput 134711.1 lps 10.0 s 7 12440.0 108.3
Pipe-based Context Switching 85609.4 lps 10.0 s 7 4000.0 214.0
Process Creation 2712.2 lps 30.0 s 2 126.0 215.3
Shell Scripts (1 concurrent) 2204.4 lpm 60.1 s 2 42.4 519.9
Shell Scripts (8 concurrent) 223.9 lpm 60.5 s 2 6.0 373.2
System Call Overhead 736394.2 lps 10.0 s 7 15000.0 490.9
System Benchmarks Index Score: 350.9


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