Benchmark of rack1slot4s.osadl.org / GNU/Linux on Fri Aug 01 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System: rack1slot4s.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 337 days, 14:25, 0 users, load average: 0.09, 0.12, 0.09; runlevel 3

Benchmark Run: 2 CPUs; 1 parallel process

Time: 05:15:04 - 05:45:38; 30m 34s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 3329539.1 lps 10.0 s 7 116700.0 285.3
Double-Precision Whetstone 595.1 MWIPS 10.0 s 7 55.0 108.2
Execl Throughput 359.8 lps 29.3 s 2 43.0 83.7
File Copy 1024 bufsize 2000 maxblocks 41558.6 KBps 30.0 s 2 3960.0 104.9
File Copy 256 bufsize 500 maxblocks 12540.0 KBps 30.0 s 2 1655.0 75.8
File Copy 4096 bufsize 8000 maxblocks 102555.8 KBps 30.0 s 2 5800.0 176.8
Pipe Throughput 103050.3 lps 10.0 s 7 12440.0 82.8
Pipe-based Context Switching 26603.5 lps 10.0 s 7 4000.0 66.5
Process Creation 997.2 lps 30.0 s 2 126.0 79.1
Shell Scripts (1 concurrent) 62.2 lpm 60.7 s 2 42.4 14.7
Shell Scripts (8 concurrent) 9.0 lpm 60.1 s 2 6.0 15.0
System Call Overhead 241034.6 lps 10.0 s 7 15000.0 160.7
System Benchmarks Index Score: 78.6

Benchmark Run: 2 CPUs; 2 parallel processes

Time: 05:45:38 - 06:16:41; 31m 03s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 6655523.9 lps 10.0 s 7 116700.0 570.3
Double-Precision Whetstone 1192.1 MWIPS 10.0 s 7 55.0 216.8
Execl Throughput 560.6 lps 29.4 s 2 43.0 130.4
File Copy 1024 bufsize 2000 maxblocks 35214.0 KBps 30.0 s 2 3960.0 88.9
File Copy 256 bufsize 500 maxblocks 9461.0 KBps 30.1 s 2 1655.0 57.2
File Copy 4096 bufsize 8000 maxblocks 100479.3 KBps 30.0 s 2 5800.0 173.2
Pipe Throughput 205920.7 lps 10.0 s 7 12440.0 165.5
Pipe-based Context Switching 64084.3 lps 10.0 s 7 4000.0 160.2
Process Creation 1477.0 lps 30.0 s 2 126.0 117.2
Shell Scripts (1 concurrent) 88.6 lpm 60.3 s 2 42.4 20.9
Shell Scripts (8 concurrent) 10.2 lpm 64.5 s 2 6.0 17.1
System Call Overhead 473491.4 lps 10.0 s 7 15000.0 315.7
System Benchmarks Index Score: 114.3

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