Benchmark of rack4slot1.osadl.org / GNU/Linux on Wed Jul 15 2026

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: 05:15:02 up 54 days, 20:24, 0 users, load average: 2.68, 2.37, 2.14; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:02 - 05:43:07; 28m 05s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 9571767.1 lps 10.0 s 7 116700.0 820.2
Double-Precision Whetstone 2334.9 MWIPS 9.5 s 7 55.0 424.5
Execl Throughput 831.4 lps 29.9 s 2 43.0 193.4
File Copy 1024 bufsize 2000 maxblocks 86036.8 KBps 30.0 s 2 3960.0 217.3
File Copy 256 bufsize 500 maxblocks 23917.8 KBps 30.0 s 2 1655.0 144.5
File Copy 4096 bufsize 8000 maxblocks 245916.7 KBps 30.0 s 2 5800.0 424.0
Pipe Throughput 135367.0 lps 10.0 s 7 12440.0 108.8
Pipe-based Context Switching 31988.2 lps 10.0 s 7 4000.0 80.0
Process Creation 1760.1 lps 30.0 s 2 126.0 139.7
Shell Scripts (1 concurrent) 2388.7 lpm 60.0 s 2 42.4 563.4
Shell Scripts (8 concurrent) 265.0 lpm 60.1 s 2 6.0 441.7
System Call Overhead 235272.8 lps 10.0 s 7 15000.0 156.8
System Benchmarks Index Score: 243.1

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:07 - 06:12:04; 28m 57s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 28529814.3 lps 10.0 s 7 116700.0 2444.7
Double-Precision Whetstone 9334.2 MWIPS 9.5 s 7 55.0 1697.1
Execl Throughput 1354.9 lps 29.9 s 2 43.0 315.1
File Copy 1024 bufsize 2000 maxblocks 58648.9 KBps 30.0 s 2 3960.0 148.1
File Copy 256 bufsize 500 maxblocks 15037.0 KBps 30.0 s 2 1655.0 90.9
File Copy 4096 bufsize 8000 maxblocks 200901.5 KBps 30.0 s 2 5800.0 346.4
Pipe Throughput 135694.1 lps 10.0 s 7 12440.0 109.1
Pipe-based Context Switching 81904.7 lps 10.0 s 7 4000.0 204.8
Process Creation 2642.8 lps 30.0 s 2 126.0 209.7
Shell Scripts (1 concurrent) 2186.6 lpm 60.1 s 2 42.4 515.7
Shell Scripts (8 concurrent) 224.7 lpm 60.3 s 2 6.0 374.5
System Call Overhead 628526.2 lps 10.0 s 7 15000.0 419.0
System Benchmarks Index Score: 339.1

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