Benchmark of rack2slot5s.osadl.org / GNU/Linux on Fri Oct 24 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System: rack2slot5s.osadl.org: GNU/Linux
OS: GNU/Linux -- 5.10.120-rt70-v7 -- #1 SMP PREEMPT_RT Thu, 28 Jul 2022 10:36:48 +0200
Machine: armv7l: unknown
Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs: 0: ARMv7 Processor rev 4 (v7l) (76.8 bogomips)
1: ARMv7 Processor rev 4 (v7l) (76.8 bogomips)
2: ARMv7 Processor rev 4 (v7l) (76.8 bogomips)
3: ARMv7 Processor rev 4 (v7l) (76.8 bogomips)
Uptime: 05:15:04 up 386 days, 12:55, 0 users, load average: 0.47, 0.89, 1.04; runlevel

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:04 - 05:43:43; 28m 39s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 4621842.9 lps 10.0 s 7 116700.0 396.0
Double-Precision Whetstone 1255.5 MWIPS 10.0 s 7 55.0 228.3
Execl Throughput 72.6 lps 29.8 s 2 43.0 16.9
File Copy 1024 bufsize 2000 maxblocks 63525.4 KBps 30.0 s 2 3960.0 160.4
File Copy 256 bufsize 500 maxblocks 16630.6 KBps 30.0 s 2 1655.0 100.5
File Copy 4096 bufsize 8000 maxblocks 188699.3 KBps 30.0 s 2 5800.0 325.3
Pipe Throughput 151751.7 lps 10.0 s 7 12440.0 122.0
Pipe-based Context Switching 24719.3 lps 10.0 s 7 4000.0 61.8
Process Creation 1107.4 lps 30.0 s 2 126.0 87.9
Shell Scripts (1 concurrent) 61.1 lpm 60.5 s 2 42.4 14.4
Shell Scripts (8 concurrent) 32.1 lpm 61.7 s 2 6.0 53.4
System Call Overhead 316413.3 lps 10.1 s 7 15000.0 210.9
System Benchmarks Index Score: 98.8

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:43 - 06:13:13; 29m 30s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 18907880.3 lps 10.1 s 7 116700.0 1620.2
Double-Precision Whetstone 5019.7 MWIPS 10.0 s 7 55.0 912.7
Execl Throughput 198.2 lps 29.7 s 2 43.0 46.1
File Copy 1024 bufsize 2000 maxblocks 32283.9 KBps 30.1 s 2 3960.0 81.5
File Copy 256 bufsize 500 maxblocks 8779.2 KBps 30.0 s 2 1655.0 53.0
File Copy 4096 bufsize 8000 maxblocks 114327.8 KBps 30.5 s 2 5800.0 197.1
Pipe Throughput 617279.4 lps 10.1 s 7 12440.0 496.2
Pipe-based Context Switching 63476.6 lps 10.1 s 7 4000.0 158.7
Process Creation 2606.1 lps 30.1 s 2 126.0 206.8
Shell Scripts (1 concurrent) 148.6 lpm 61.0 s 2 42.4 35.1
Shell Scripts (8 concurrent) 47.4 lpm 62.9 s 2 6.0 79.0
System Call Overhead 1178610.9 lps 10.3 s 7 15000.0 785.7
System Benchmarks Index Score: 188.9

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