Benchmark of rack2slot5s.osadl.org / GNU/Linux on Sat Nov 01 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 394 days, 13:55, 0 users, load average: 2.03, 1.77, 1.57; runlevel

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:04 - 05:43:48; 28m 44s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 4645857.5 lps 10.0 s 7 116700.0 398.1
Double-Precision Whetstone 1256.1 MWIPS 10.0 s 7 55.0 228.4
Execl Throughput 73.1 lps 29.8 s 2 43.0 17.0
File Copy 1024 bufsize 2000 maxblocks 63744.9 KBps 30.0 s 2 3960.0 161.0
File Copy 256 bufsize 500 maxblocks 16599.9 KBps 30.0 s 2 1655.0 100.3
File Copy 4096 bufsize 8000 maxblocks 193343.9 KBps 30.0 s 2 5800.0 333.4
Pipe Throughput 155899.9 lps 10.0 s 7 12440.0 125.3
Pipe-based Context Switching 24547.6 lps 10.0 s 7 4000.0 61.4
Process Creation 1106.2 lps 30.0 s 2 126.0 87.8
Shell Scripts (1 concurrent) 57.7 lpm 61.5 s 2 42.4 13.6
Shell Scripts (8 concurrent) 63.9 lpm 61.2 s 2 6.0 106.5
System Call Overhead 303677.9 lps 10.0 s 7 15000.0 202.5
System Benchmarks Index Score: 104.3

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:48 - 06:13:36; 29m 48s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 17653380.6 lps 10.1 s 7 116700.0 1512.7
Double-Precision Whetstone 5021.3 MWIPS 10.0 s 7 55.0 913.0
Execl Throughput 199.9 lps 29.7 s 2 43.0 46.5
File Copy 1024 bufsize 2000 maxblocks 32871.4 KBps 30.1 s 2 3960.0 83.0
File Copy 256 bufsize 500 maxblocks 8002.1 KBps 30.0 s 2 1655.0 48.4
File Copy 4096 bufsize 8000 maxblocks 116334.2 KBps 30.5 s 2 5800.0 200.6
Pipe Throughput 616359.0 lps 10.1 s 7 12440.0 495.5
Pipe-based Context Switching 58732.9 lps 10.1 s 7 4000.0 146.8
Process Creation 2584.9 lps 30.1 s 2 126.0 205.2
Shell Scripts (1 concurrent) 202.0 lpm 60.9 s 2 42.4 47.7
Shell Scripts (8 concurrent) 66.8 lpm 61.1 s 2 6.0 111.3
System Call Overhead 1124988.6 lps 10.6 s 7 15000.0 750.0
System Benchmarks Index Score: 195.2

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