Benchmark of rack4slot1.osadl.org / GNU/Linux on Wed Jan 07 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: 05:15:01 up 19 days, 20:00, 0 users, load average: 1.38, 1.67, 1.77; runlevel unknown

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:01 - 05:43:00; 27m 59s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 9590722.5 lps 10.0 s 7 116700.0 821.8
Double-Precision Whetstone 2334.8 MWIPS 9.5 s 7 55.0 424.5
Execl Throughput 855.9 lps 29.6 s 2 43.0 199.1
File Copy 1024 bufsize 2000 maxblocks 89882.6 KBps 30.0 s 2 3960.0 227.0
File Copy 256 bufsize 500 maxblocks 25455.2 KBps 30.0 s 2 1655.0 153.8
File Copy 4096 bufsize 8000 maxblocks 250401.8 KBps 30.0 s 2 5800.0 431.7
Pipe Throughput 145394.5 lps 10.0 s 7 12440.0 116.9
Pipe-based Context Switching 36744.2 lps 10.0 s 7 4000.0 91.9
Process Creation 1741.5 lps 30.0 s 2 126.0 138.2
Shell Scripts (1 concurrent) 2434.4 lpm 60.0 s 2 42.4 574.2
Shell Scripts (8 concurrent) 275.6 lpm 60.1 s 2 6.0 459.4
System Call Overhead 285446.3 lps 10.0 s 7 15000.0 190.3
System Benchmarks Index Score: 255.7

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:00 - 06:11:45; 28m 45s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 28678463.9 lps 10.0 s 7 116700.0 2457.5
Double-Precision Whetstone 9337.4 MWIPS 9.5 s 7 55.0 1697.7
Execl Throughput 1426.1 lps 29.9 s 2 43.0 331.7
File Copy 1024 bufsize 2000 maxblocks 62297.9 KBps 30.0 s 2 3960.0 157.3
File Copy 256 bufsize 500 maxblocks 16902.0 KBps 30.0 s 2 1655.0 102.1
File Copy 4096 bufsize 8000 maxblocks 219103.5 KBps 30.0 s 2 5800.0 377.8
Pipe Throughput 149610.2 lps 10.0 s 7 12440.0 120.3
Pipe-based Context Switching 85232.5 lps 10.0 s 7 4000.0 213.1
Process Creation 2762.6 lps 30.0 s 2 126.0 219.3
Shell Scripts (1 concurrent) 2350.9 lpm 60.1 s 2 42.4 554.5
Shell Scripts (8 concurrent) 224.1 lpm 60.2 s 2 6.0 373.5
System Call Overhead 739634.3 lps 10.0 s 7 15000.0 493.1
System Benchmarks Index Score: 360.5

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