Benchmark of rack2slot7s.osadl.org / GNU/Linux on Tue Jul 15 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 280 days, 4:38, 0 user, load average: 0.31, 0.53, 0.64; runlevel 3


Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:02 - 17:43:38; 28m 36s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 14884795.6 lps 10.0 s 7 116700.0 1275.5
Double-Precision Whetstone 2583.5 MWIPS 9.9 s 7 55.0 469.7
Execl Throughput 406.9 lps 30.0 s 2 43.0 94.6
File Copy 1024 bufsize 2000 maxblocks 116232.4 KBps 30.0 s 2 3960.0 293.5
File Copy 256 bufsize 500 maxblocks 32990.9 KBps 30.0 s 2 1655.0 199.3
File Copy 4096 bufsize 8000 maxblocks 334617.9 KBps 30.0 s 2 5800.0 576.9
Pipe Throughput 320966.5 lps 10.0 s 7 12440.0 258.0
Pipe-based Context Switching 38955.0 lps 10.0 s 7 4000.0 97.4
Process Creation 2084.2 lps 30.0 s 2 126.0 165.4
Shell Scripts (1 concurrent) 1237.9 lpm 60.0 s 2 42.4 292.0
Shell Scripts (8 concurrent) 35.4 lpm 61.3 s 2 6.0 58.9
System Call Overhead 230381.9 lps 10.0 s 7 15000.0 153.6
System Benchmarks Index Score: 229.2


Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:38 - 18:13:28; 29m 50s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 43960705.2 lps 10.0 s 7 116700.0 3767.0
Double-Precision Whetstone 10306.9 MWIPS 9.9 s 7 55.0 1874.0
Execl Throughput 893.6 lps 30.0 s 2 43.0 207.8
File Copy 1024 bufsize 2000 maxblocks 47757.3 KBps 30.0 s 2 3960.0 120.6
File Copy 256 bufsize 500 maxblocks 12015.7 KBps 30.0 s 2 1655.0 72.6
File Copy 4096 bufsize 8000 maxblocks 164827.4 KBps 30.0 s 2 5800.0 284.2
Pipe Throughput 933226.6 lps 10.0 s 7 12440.0 750.2
Pipe-based Context Switching 78810.4 lps 10.0 s 7 4000.0 197.0
Process Creation 4553.8 lps 30.0 s 2 126.0 361.4
Shell Scripts (1 concurrent) 688.5 lpm 60.5 s 2 42.4 162.4
Shell Scripts (8 concurrent) 114.9 lpm 60.5 s 2 6.0 191.5
System Call Overhead 649405.3 lps 10.0 s 7 15000.0 432.9
System Benchmarks Index Score: 342.7


No Warranties: This information is provided free of charge and "as is" without any warranty, condition, or representation of any kind, either express or implied, including but not limited to, any warranty respecting non-infringement, and the implied warranties of conditions of merchantability and fitness for a particular purpose. All logos or trademarks on this site are the property of their respective owner. In no event shall the author be liable for any direct, indirect, special, incidental, consequential or other damages howsoever caused whether arising in contract, tort, or otherwise, arising out of or in connection with the use or performance of the information contained on this web site.