Benchmark of rack2slot7s.osadl.org / GNU/Linux on Thu May 01 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System: rack2slot7s.osadl.org: GNU/Linux
OS: GNU/Linux -- 6.1.66-rt19-v8 -- #3 SMP PREEMPT_RT Wed Dec 20 12:39:17 CET 2023
Machine: aarch64: unknown
Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs: 0: Raspberry Pi 4 Model B Rev 1.2 (108.0 bogomips)
1: Raspberry Pi 4 Model B Rev 1.2 (108.0 bogomips)
2: Raspberry Pi 4 Model B Rev 1.2 (108.0 bogomips)
3: Raspberry Pi 4 Model B Rev 1.2 (108.0 bogomips)
Uptime: 17:15:02 up 205 days, 4:38, 0 user, load average: 0.53, 0.71, 0.73; runlevel 3


Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:02 - 17:43:35; 28m 33s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 14894141.5 lps 10.0 s 7 116700.0 1276.3
Double-Precision Whetstone 2584.2 MWIPS 9.9 s 7 55.0 469.8
Execl Throughput 409.9 lps 30.0 s 2 43.0 95.3
File Copy 1024 bufsize 2000 maxblocks 116891.4 KBps 30.0 s 2 3960.0 295.2
File Copy 256 bufsize 500 maxblocks 32878.3 KBps 30.0 s 2 1655.0 198.7
File Copy 4096 bufsize 8000 maxblocks 336535.3 KBps 30.0 s 2 5800.0 580.2
Pipe Throughput 319752.6 lps 10.0 s 7 12440.0 257.0
Pipe-based Context Switching 42060.4 lps 10.0 s 7 4000.0 105.2
Process Creation 2101.2 lps 30.0 s 2 126.0 166.8
Shell Scripts (1 concurrent) 1144.3 lpm 60.2 s 2 42.4 269.9
Shell Scripts (8 concurrent) 47.6 lpm 60.4 s 2 6.0 79.3
System Call Overhead 231545.6 lps 10.0 s 7 15000.0 154.4
System Benchmarks Index Score: 235.4


Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:35 - 18:13:16; 29m 41s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 44306727.8 lps 10.0 s 7 116700.0 3796.6
Double-Precision Whetstone 10313.0 MWIPS 9.9 s 7 55.0 1875.1
Execl Throughput 930.9 lps 29.9 s 2 43.0 216.5
File Copy 1024 bufsize 2000 maxblocks 48275.4 KBps 30.0 s 2 3960.0 121.9
File Copy 256 bufsize 500 maxblocks 12716.2 KBps 30.0 s 2 1655.0 76.8
File Copy 4096 bufsize 8000 maxblocks 179315.9 KBps 30.1 s 2 5800.0 309.2
Pipe Throughput 933417.3 lps 10.0 s 7 12440.0 750.3
Pipe-based Context Switching 78140.0 lps 10.0 s 7 4000.0 195.3
Process Creation 4555.5 lps 30.0 s 2 126.0 361.5
Shell Scripts (1 concurrent) 301.6 lpm 60.6 s 2 42.4 71.1
Shell Scripts (8 concurrent) 94.8 lpm 60.9 s 2 6.0 157.9
System Call Overhead 650948.2 lps 10.0 s 7 15000.0 434.0
System Benchmarks Index Score: 320.0


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