Benchmark of rack2slot5s.osadl.org / GNU/Linux on Sat Dec 06 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System: rack2slot5s.osadl.org: GNU/Linux
OS: GNU/Linux -- 5.10.120-rt70-v7 -- #1 SMP PREEMPT_RT Thu, 28 Jul 2022 10:36:48 +0200
Machine: armv7l: unknown
Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs: 0: ARMv7 Processor rev 4 (v7l) (76.8 bogomips)
1: ARMv7 Processor rev 4 (v7l) (76.8 bogomips)
2: ARMv7 Processor rev 4 (v7l) (76.8 bogomips)
3: ARMv7 Processor rev 4 (v7l) (76.8 bogomips)
Uptime: 05:15:04 up 429 days, 13:55, 0 users, load average: 0.72, 0.96, 1.10; runlevel

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:05 - 05:43:41; 28m 36s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 4627679.1 lps 10.0 s 7 116700.0 396.5
Double-Precision Whetstone 1255.4 MWIPS 10.0 s 7 55.0 228.2
Execl Throughput 73.3 lps 29.8 s 2 43.0 17.0
File Copy 1024 bufsize 2000 maxblocks 63610.5 KBps 30.0 s 2 3960.0 160.6
File Copy 256 bufsize 500 maxblocks 16482.7 KBps 30.0 s 2 1655.0 99.6
File Copy 4096 bufsize 8000 maxblocks 188122.3 KBps 30.0 s 2 5800.0 324.3
Pipe Throughput 150927.2 lps 10.0 s 7 12440.0 121.3
Pipe-based Context Switching 24994.7 lps 10.0 s 7 4000.0 62.5
Process Creation 1112.8 lps 30.1 s 2 126.0 88.3
Shell Scripts (1 concurrent) 91.1 lpm 60.4 s 2 42.4 21.5
Shell Scripts (8 concurrent) 67.4 lpm 60.5 s 2 6.0 112.3
System Call Overhead 315334.2 lps 10.0 s 7 15000.0 210.2
System Benchmarks Index Score: 108.7

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:41 - 06:13:10; 29m 29s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 18944481.4 lps 10.1 s 7 116700.0 1623.3
Double-Precision Whetstone 5019.4 MWIPS 10.0 s 7 55.0 912.6
Execl Throughput 200.2 lps 29.6 s 2 43.0 46.6
File Copy 1024 bufsize 2000 maxblocks 33813.9 KBps 30.1 s 2 3960.0 85.4
File Copy 256 bufsize 500 maxblocks 9075.3 KBps 30.0 s 2 1655.0 54.8
File Copy 4096 bufsize 8000 maxblocks 116196.3 KBps 30.5 s 2 5800.0 200.3
Pipe Throughput 618301.5 lps 10.1 s 7 12440.0 497.0
Pipe-based Context Switching 62118.3 lps 10.1 s 7 4000.0 155.3
Process Creation 2609.4 lps 30.1 s 2 126.0 207.1
Shell Scripts (1 concurrent) 227.6 lpm 61.0 s 2 42.4 53.7
Shell Scripts (8 concurrent) 77.3 lpm 62.1 s 2 6.0 128.8
System Call Overhead 1176502.0 lps 10.3 s 7 15000.0 784.3
System Benchmarks Index Score: 205.3

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