Benchmark of rack1slot4s.osadl.org / GNU/Linux on Wed Jul 02 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System: rack1slot4s.osadl.org: GNU/Linux
OS: GNU/Linux -- 4.14.34-rt26 -- #1 SMP PREEMPT RT 2018-04-01
Machine: armv7l: unknown
Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs: 0: ARMv7 Processor rev 5 (v7l) (24.0 bogomips)
1: ARMv7 Processor rev 5 (v7l) (24.0 bogomips)
Uptime: 17:15:03 up 308 days, 2:25, 0 users, load average: 0.00, 0.05, 0.05; runlevel 3


Benchmark Run: 2 CPUs; 1 parallel process

Time: 17:15:03 - 17:44:44; 29m 41s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 3310890.5 lps 10.0 s 7 116700.0 283.7
Double-Precision Whetstone 593.8 MWIPS 10.0 s 7 55.0 108.0
Execl Throughput 359.6 lps 29.4 s 2 43.0 83.6
File Copy 1024 bufsize 2000 maxblocks 41694.6 KBps 30.0 s 2 3960.0 105.3
File Copy 256 bufsize 500 maxblocks 12324.0 KBps 30.0 s 2 1655.0 74.5
File Copy 4096 bufsize 8000 maxblocks 101936.2 KBps 30.0 s 2 5800.0 175.8
Pipe Throughput 101825.5 lps 10.0 s 7 12440.0 81.9
Pipe-based Context Switching 25868.3 lps 10.0 s 7 4000.0 64.7
Process Creation 915.1 lps 30.0 s 2 126.0 72.6
Shell Scripts (1 concurrent) 65.6 lpm 60.4 s 2 42.4 15.5
Shell Scripts (8 concurrent) 10.8 lpm 60.6 s 2 6.0 18.1
System Call Overhead 240032.5 lps 10.0 s 7 15000.0 160.0
System Benchmarks Index Score: 79.2


Benchmark Run: 2 CPUs; 2 parallel processes

Time: 17:44:44 - 18:15:30; 30m 46s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 6600051.3 lps 10.0 s 7 116700.0 565.6
Double-Precision Whetstone 1190.0 MWIPS 10.0 s 7 55.0 216.4
Execl Throughput 559.1 lps 29.4 s 2 43.0 130.0
File Copy 1024 bufsize 2000 maxblocks 35490.2 KBps 30.2 s 2 3960.0 89.6
File Copy 256 bufsize 500 maxblocks 9845.3 KBps 30.0 s 2 1655.0 59.5
File Copy 4096 bufsize 8000 maxblocks 106643.1 KBps 30.0 s 2 5800.0 183.9
Pipe Throughput 203932.2 lps 10.0 s 7 12440.0 163.9
Pipe-based Context Switching 63754.8 lps 10.0 s 7 4000.0 159.4
Process Creation 1451.7 lps 30.0 s 2 126.0 115.2
Shell Scripts (1 concurrent) 88.8 lpm 60.4 s 2 42.4 21.0
Shell Scripts (8 concurrent) 9.3 lpm 64.2 s 2 6.0 15.6
System Call Overhead 472135.2 lps 10.0 s 7 15000.0 314.8
System Benchmarks Index Score: 114.0


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