Benchmark of rack1slot4s.osadl.org / GNU/Linux on Mon Oct 06 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: 17:15:04 up 404 days, 2:25, 0 users, load average: 1.16, 1.01, 0.64; runlevel 3

Benchmark Run: 2 CPUs; 1 parallel process

Time: 17:15:04 - 17:45:08; 30m 04s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 3320121.9 lps 10.0 s 7 116700.0 284.5
Double-Precision Whetstone 596.7 MWIPS 10.0 s 7 55.0 108.5
Execl Throughput 362.3 lps 29.8 s 2 43.0 84.3
File Copy 1024 bufsize 2000 maxblocks 41849.5 KBps 30.0 s 2 3960.0 105.7
File Copy 256 bufsize 500 maxblocks 12468.4 KBps 30.0 s 2 1655.0 75.3
File Copy 4096 bufsize 8000 maxblocks 103936.0 KBps 30.0 s 2 5800.0 179.2
Pipe Throughput 103062.2 lps 10.0 s 7 12440.0 82.8
Pipe-based Context Switching 25768.2 lps 10.0 s 7 4000.0 64.4
Process Creation 963.7 lps 30.0 s 2 126.0 76.5
Shell Scripts (1 concurrent) 58.5 lpm 60.4 s 2 42.4 13.8
Shell Scripts (8 concurrent) 9.6 lpm 62.3 s 2 6.0 16.0
System Call Overhead 238938.4 lps 10.0 s 7 15000.0 159.3
System Benchmarks Index Score: 78.3

Benchmark Run: 2 CPUs; 2 parallel processes

Time: 17:45:08 - 18:15:52; 30m 44s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 6609100.2 lps 10.0 s 7 116700.0 566.3
Double-Precision Whetstone 1192.3 MWIPS 10.0 s 7 55.0 216.8
Execl Throughput 537.7 lps 29.8 s 2 43.0 125.1
File Copy 1024 bufsize 2000 maxblocks 35436.0 KBps 30.0 s 2 3960.0 89.5
File Copy 256 bufsize 500 maxblocks 9538.5 KBps 30.1 s 2 1655.0 57.6
File Copy 4096 bufsize 8000 maxblocks 104260.6 KBps 30.2 s 2 5800.0 179.8
Pipe Throughput 204278.6 lps 10.0 s 7 12440.0 164.2
Pipe-based Context Switching 64093.9 lps 10.0 s 7 4000.0 160.2
Process Creation 1355.2 lps 30.0 s 2 126.0 107.6
Shell Scripts (1 concurrent) 87.5 lpm 61.0 s 2 42.4 20.6
Shell Scripts (8 concurrent) 9.6 lpm 62.6 s 2 6.0 16.0
System Call Overhead 473634.5 lps 10.0 s 7 15000.0 315.8
System Benchmarks Index Score: 112.7

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