Benchmark of rack1slot4.osadl.org / GNU/Linux on Sat Jul 05 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: 17:15:04 up 311 days, 2:25, 0 users, load average: 1.27, 1.19, 1.13; runlevel 3


Benchmark Run: 2 CPUs; 1 parallel process

Time: 17:15:04 - 17:45:13; 30m 09s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 3327057.6 lps 10.0 s 7 116700.0 285.1
Double-Precision Whetstone 603.4 MWIPS 10.0 s 7 55.0 109.7
Execl Throughput 363.8 lps 29.6 s 2 43.0 84.6
File Copy 1024 bufsize 2000 maxblocks 42376.5 KBps 30.0 s 2 3960.0 107.0
File Copy 256 bufsize 500 maxblocks 12617.4 KBps 30.0 s 2 1655.0 76.2
File Copy 4096 bufsize 8000 maxblocks 104436.4 KBps 30.0 s 2 5800.0 180.1
Pipe Throughput 103213.2 lps 10.0 s 7 12440.0 83.0
Pipe-based Context Switching 26040.9 lps 10.0 s 7 4000.0 65.1
Process Creation 985.4 lps 30.0 s 2 126.0 78.2
Shell Scripts (1 concurrent) 59.9 lpm 60.5 s 2 42.4 14.1
Shell Scripts (8 concurrent) 9.9 lpm 63.3 s 2 6.0 16.6
System Call Overhead 242218.9 lps 10.0 s 7 15000.0 161.5
System Benchmarks Index Score: 79.3


Benchmark Run: 2 CPUs; 2 parallel processes

Time: 17:45:13 - 18:16:13; 31m 00s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 6568731.1 lps 10.0 s 7 116700.0 562.9
Double-Precision Whetstone 1196.8 MWIPS 10.0 s 7 55.0 217.6
Execl Throughput 563.8 lps 29.3 s 2 43.0 131.1
File Copy 1024 bufsize 2000 maxblocks 34589.5 KBps 30.2 s 2 3960.0 87.3
File Copy 256 bufsize 500 maxblocks 9698.5 KBps 30.1 s 2 1655.0 58.6
File Copy 4096 bufsize 8000 maxblocks 101876.5 KBps 30.1 s 2 5800.0 175.6
Pipe Throughput 204674.6 lps 10.0 s 7 12440.0 164.5
Pipe-based Context Switching 63849.8 lps 10.0 s 7 4000.0 159.6
Process Creation 1450.3 lps 30.0 s 2 126.0 115.1
Shell Scripts (1 concurrent) 85.5 lpm 60.7 s 2 42.4 20.2
Shell Scripts (8 concurrent) 9.4 lpm 63.8 s 2 6.0 15.7
System Call Overhead 472339.6 lps 10.0 s 7 15000.0 314.9
System Benchmarks Index Score: 113.0


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