Benchmark of rack1slot4.osadl.org / GNU/Linux on Sat Feb 22 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System: rack1slot4.osadl.org: GNU/Linux
OS: GNU/Linux -- 4.14.34-rt26 -- #1 SMP PREEMPT RT 2018-04-01
Machine: armv7l: unknown
Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs: 0: ARMv7 Processor rev 5 (v7l) (24.0 bogomips)
1: ARMv7 Processor rev 5 (v7l) (24.0 bogomips)
Uptime: 05:15:04 up 177 days, 15:25, 0 users, load average: 0.04, 0.05, 0.01; runlevel 3

Benchmark Run: 2 CPUs; 1 parallel process

Time: 05:15:05 - 05:45:37; 30m 32s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 3299668.7 lps 10.0 s 7 116700.0 282.7
Double-Precision Whetstone 593.3 MWIPS 10.0 s 7 55.0 107.9
Execl Throughput 363.1 lps 29.5 s 2 43.0 84.4
File Copy 1024 bufsize 2000 maxblocks 42018.0 KBps 30.0 s 2 3960.0 106.1
File Copy 256 bufsize 500 maxblocks 12488.4 KBps 30.0 s 2 1655.0 75.5
File Copy 4096 bufsize 8000 maxblocks 104115.5 KBps 30.0 s 2 5800.0 179.5
Pipe Throughput 102020.0 lps 10.0 s 7 12440.0 82.0
Pipe-based Context Switching 26497.2 lps 10.0 s 7 4000.0 66.2
Process Creation 978.6 lps 30.0 s 2 126.0 77.7
Shell Scripts (1 concurrent) 62.9 lpm 60.1 s 2 42.4 14.8
Shell Scripts (8 concurrent) 9.3 lpm 64.7 s 2 6.0 15.4
System Call Overhead 239130.5 lps 10.0 s 7 15000.0 159.4
System Benchmarks Index Score: 78.8

Benchmark Run: 2 CPUs; 2 parallel processes

Time: 05:45:37 - 06:16:22; 30m 45s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 6598050.2 lps 10.0 s 7 116700.0 565.4
Double-Precision Whetstone 1188.8 MWIPS 10.0 s 7 55.0 216.1
Execl Throughput 554.7 lps 29.2 s 2 43.0 129.0
File Copy 1024 bufsize 2000 maxblocks 34387.5 KBps 30.1 s 2 3960.0 86.8
File Copy 256 bufsize 500 maxblocks 9835.3 KBps 30.1 s 2 1655.0 59.4
File Copy 4096 bufsize 8000 maxblocks 99634.5 KBps 30.0 s 2 5800.0 171.8
Pipe Throughput 205007.7 lps 10.0 s 7 12440.0 164.8
Pipe-based Context Switching 63411.5 lps 10.0 s 7 4000.0 158.5
Process Creation 1460.8 lps 30.0 s 2 126.0 115.9
Shell Scripts (1 concurrent) 87.8 lpm 60.8 s 2 42.4 20.7
Shell Scripts (8 concurrent) 9.7 lpm 64.8 s 2 6.0 16.2
System Call Overhead 472522.9 lps 10.0 s 7 15000.0 315.0
System Benchmarks Index Score: 113.3

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