Benchmark of rack2slot5s.osadl.org / GNU/Linux on Wed Jul 02 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 272 days, 12:55, 0 users, load average: 0.57, 0.76, 0.91; runlevel

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:04 - 05:43:50; 28m 46s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 4617648.1 lps 10.0 s 7 116700.0 395.7
Double-Precision Whetstone 1256.4 MWIPS 10.0 s 7 55.0 228.4
Execl Throughput 66.1 lps 29.7 s 2 43.0 15.4
File Copy 1024 bufsize 2000 maxblocks 63533.3 KBps 30.0 s 2 3960.0 160.4
File Copy 256 bufsize 500 maxblocks 17098.5 KBps 30.0 s 2 1655.0 103.3
File Copy 4096 bufsize 8000 maxblocks 192422.4 KBps 30.0 s 2 5800.0 331.8
Pipe Throughput 151833.6 lps 10.0 s 7 12440.0 122.1
Pipe-based Context Switching 24729.7 lps 10.0 s 7 4000.0 61.8
Process Creation 1123.7 lps 30.0 s 2 126.0 89.2
Shell Scripts (1 concurrent) 57.1 lpm 61.5 s 2 42.4 13.5
Shell Scripts (8 concurrent) 20.7 lpm 60.5 s 2 6.0 34.5
System Call Overhead 316648.3 lps 10.0 s 7 15000.0 211.1
System Benchmarks Index Score: 94.5

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:50 - 06:13:18; 29m 28s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 18384721.5 lps 10.1 s 7 116700.0 1575.4
Double-Precision Whetstone 5020.4 MWIPS 10.0 s 7 55.0 912.8
Execl Throughput 191.8 lps 29.6 s 2 43.0 44.6
File Copy 1024 bufsize 2000 maxblocks 33455.5 KBps 30.1 s 2 3960.0 84.5
File Copy 256 bufsize 500 maxblocks 8944.4 KBps 30.0 s 2 1655.0 54.0
File Copy 4096 bufsize 8000 maxblocks 119844.8 KBps 30.4 s 2 5800.0 206.6
Pipe Throughput 604670.4 lps 10.1 s 7 12440.0 486.1
Pipe-based Context Switching 50476.6 lps 10.1 s 7 4000.0 126.2
Process Creation 2114.4 lps 30.2 s 2 126.0 167.8
Shell Scripts (1 concurrent) 132.2 lpm 60.5 s 2 42.4 31.2
Shell Scripts (8 concurrent) 53.0 lpm 63.3 s 2 6.0 88.3
System Call Overhead 989778.1 lps 10.2 s 7 15000.0 659.9
System Benchmarks Index Score: 179.7

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