Benchmark of rack4slot1s.osadl.org / GNU/Linux on Tue Jul 29 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System: rack4slot1s.osadl.org: GNU/Linux
OS: GNU/Linux -- 6.6.2-rt15-v7l -- #3 SMP PREEMPT_RT Wed Apr 9 10:33:54 CEST 2025
Machine: armv7l: unknown
Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs: 0: ARMv7 Processor rev 3 (v7l) (270.0 bogomips)
1: ARMv7 Processor rev 3 (v7l) (270.0 bogomips)
2: ARMv7 Processor rev 3 (v7l) (270.0 bogomips)
3: ARMv7 Processor rev 3 (v7l) (270.0 bogomips)
Uptime: 17:15:01 up 111 days, 5:08, 0 users, load average: 2.09, 2.40, 2.77; runlevel unknown


Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:01 - 17:42:58; 27m 57s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 9604599.7 lps 10.0 s 7 116700.0 823.0
Double-Precision Whetstone 2331.8 MWIPS 9.5 s 7 55.0 424.0
Execl Throughput 777.0 lps 29.9 s 2 43.0 180.7
File Copy 1024 bufsize 2000 maxblocks 108193.2 KBps 30.0 s 2 3960.0 273.2
File Copy 256 bufsize 500 maxblocks 31283.5 KBps 30.0 s 2 1655.0 189.0
File Copy 4096 bufsize 8000 maxblocks 259363.3 KBps 30.0 s 2 5800.0 447.2
Pipe Throughput 150581.7 lps 10.0 s 7 12440.0 121.0
Pipe-based Context Switching 35846.9 lps 10.0 s 7 4000.0 89.6
Process Creation 1726.6 lps 30.0 s 2 126.0 137.0
Shell Scripts (1 concurrent) 2151.1 lpm 60.0 s 2 42.4 507.3
Shell Scripts (8 concurrent) 304.8 lpm 60.1 s 2 6.0 507.9
System Call Overhead 260814.4 lps 10.0 s 7 15000.0 173.9
System Benchmarks Index Score: 260.4


Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:42:58 - 18:13:00; 30m 02s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 19145862.7 lps 10.0 s 7 116700.0 1640.6
Double-Precision Whetstone 9327.4 MWIPS 9.5 s 7 55.0 1695.9
Execl Throughput 1199.8 lps 29.8 s 2 43.0 279.0
File Copy 1024 bufsize 2000 maxblocks 58838.3 KBps 30.0 s 2 3960.0 148.6
File Copy 256 bufsize 500 maxblocks 15469.9 KBps 30.0 s 2 1655.0 93.5
File Copy 4096 bufsize 8000 maxblocks 167483.1 KBps 30.0 s 2 5800.0 288.8
Pipe Throughput 184401.0 lps 10.0 s 7 12440.0 148.2
Pipe-based Context Switching 62347.4 lps 10.0 s 7 4000.0 155.9
Process Creation 2460.5 lps 30.0 s 2 126.0 195.3
Shell Scripts (1 concurrent) 2401.7 lpm 60.1 s 2 42.4 566.4
Shell Scripts (8 concurrent) 260.7 lpm 60.4 s 2 6.0 434.5
System Call Overhead 499858.5 lps 10.0 s 7 15000.0 333.2
System Benchmarks Index Score: 320.0


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