Benchmark of rack4slot1s.osadl.org / GNU/Linux on Fri Sep 12 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: 05:15:02 up 155 days, 17:08, 0 users, load average: 2.58, 2.56, 2.83; runlevel unknown

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:02 - 05:43:01; 27m 59s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 9592705.0 lps 10.0 s 7 116700.0 822.0
Double-Precision Whetstone 2330.9 MWIPS 9.6 s 7 55.0 423.8
Execl Throughput 770.2 lps 30.0 s 2 43.0 179.1
File Copy 1024 bufsize 2000 maxblocks 107245.2 KBps 30.0 s 2 3960.0 270.8
File Copy 256 bufsize 500 maxblocks 31040.3 KBps 30.0 s 2 1655.0 187.6
File Copy 4096 bufsize 8000 maxblocks 213763.1 KBps 30.0 s 2 5800.0 368.6
Pipe Throughput 151167.6 lps 10.0 s 7 12440.0 121.5
Pipe-based Context Switching 36113.9 lps 10.0 s 7 4000.0 90.3
Process Creation 1695.0 lps 30.0 s 2 126.0 134.5
Shell Scripts (1 concurrent) 2146.4 lpm 60.0 s 2 42.4 506.2
Shell Scripts (8 concurrent) 305.2 lpm 60.2 s 2 6.0 508.7
System Call Overhead 260864.6 lps 10.0 s 7 15000.0 173.9
System Benchmarks Index Score: 255.4

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:01 - 06:13:02; 30m 01s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 19121988.4 lps 10.0 s 7 116700.0 1638.6
Double-Precision Whetstone 9322.6 MWIPS 9.5 s 7 55.0 1695.0
Execl Throughput 1215.8 lps 29.9 s 2 43.0 282.7
File Copy 1024 bufsize 2000 maxblocks 59599.7 KBps 30.0 s 2 3960.0 150.5
File Copy 256 bufsize 500 maxblocks 15921.5 KBps 30.0 s 2 1655.0 96.2
File Copy 4096 bufsize 8000 maxblocks 169798.7 KBps 30.0 s 2 5800.0 292.8
Pipe Throughput 159231.8 lps 10.0 s 7 12440.0 128.0
Pipe-based Context Switching 61887.2 lps 10.0 s 7 4000.0 154.7
Process Creation 2454.7 lps 30.0 s 2 126.0 194.8
Shell Scripts (1 concurrent) 2407.8 lpm 60.1 s 2 42.4 567.9
Shell Scripts (8 concurrent) 266.0 lpm 60.3 s 2 6.0 443.3
System Call Overhead 500393.5 lps 10.0 s 7 15000.0 333.6
System Benchmarks Index Score: 318.2

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