Benchmark of rack2slot5s.osadl.org / GNU/Linux on Tue Jul 29 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 299 days, 12:55, 0 users, load average: 2.08, 1.92, 1.67; runlevel


Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:04 - 05:43:56; 28m 52s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 4640291.5 lps 10.1 s 7 116700.0 397.6
Double-Precision Whetstone 1256.7 MWIPS 10.0 s 7 55.0 228.5
Execl Throughput 73.3 lps 29.8 s 2 43.0 17.0
File Copy 1024 bufsize 2000 maxblocks 63416.0 KBps 30.0 s 2 3960.0 160.1
File Copy 256 bufsize 500 maxblocks 16609.6 KBps 30.0 s 2 1655.0 100.4
File Copy 4096 bufsize 8000 maxblocks 190307.2 KBps 30.0 s 2 5800.0 328.1
Pipe Throughput 155866.2 lps 10.0 s 7 12440.0 125.3
Pipe-based Context Switching 24876.3 lps 10.0 s 7 4000.0 62.2
Process Creation 1107.1 lps 30.0 s 2 126.0 87.9
Shell Scripts (1 concurrent) 54.1 lpm 61.5 s 2 42.4 12.8
Shell Scripts (8 concurrent) 21.3 lpm 61.8 s 2 6.0 35.5
System Call Overhead 307394.2 lps 10.0 s 7 15000.0 204.9
System Benchmarks Index Score: 94.7


Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:56 - 06:13:44; 29m 48s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 16916287.7 lps 10.1 s 7 116700.0 1449.6
Double-Precision Whetstone 5021.8 MWIPS 10.0 s 7 55.0 913.1
Execl Throughput 196.2 lps 29.8 s 2 43.0 45.6
File Copy 1024 bufsize 2000 maxblocks 33070.4 KBps 30.1 s 2 3960.0 83.5
File Copy 256 bufsize 500 maxblocks 8757.8 KBps 30.0 s 2 1655.0 52.9
File Copy 4096 bufsize 8000 maxblocks 118162.0 KBps 30.6 s 2 5800.0 203.7
Pipe Throughput 616486.8 lps 10.1 s 7 12440.0 495.6
Pipe-based Context Switching 66027.7 lps 10.1 s 7 4000.0 165.1
Process Creation 2540.5 lps 30.1 s 2 126.0 201.6
Shell Scripts (1 concurrent) 155.7 lpm 60.7 s 2 42.4 36.7
Shell Scripts (8 concurrent) 38.7 lpm 65.0 s 2 6.0 64.5
System Call Overhead 1144950.6 lps 10.2 s 7 15000.0 763.3
System Benchmarks Index Score: 185.1


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