Benchmark of rack2slot5s.osadl.org / GNU/Linux on Tue Oct 14 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 376 days, 12:55, 0 users, load average: 0.79, 0.99, 1.06; runlevel


Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:04 - 05:43:48; 28m 44s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 4633222.9 lps 10.0 s 7 116700.0 397.0
Double-Precision Whetstone 1256.5 MWIPS 10.0 s 7 55.0 228.4
Execl Throughput 73.3 lps 29.8 s 2 43.0 17.0
File Copy 1024 bufsize 2000 maxblocks 63484.4 KBps 30.0 s 2 3960.0 160.3
File Copy 256 bufsize 500 maxblocks 16380.4 KBps 30.0 s 2 1655.0 99.0
File Copy 4096 bufsize 8000 maxblocks 189661.3 KBps 30.0 s 2 5800.0 327.0
Pipe Throughput 155693.6 lps 10.0 s 7 12440.0 125.2
Pipe-based Context Switching 24701.8 lps 10.0 s 7 4000.0 61.8
Process Creation 1114.2 lps 30.0 s 2 126.0 88.4
Shell Scripts (1 concurrent) 59.4 lpm 61.0 s 2 42.4 14.0
Shell Scripts (8 concurrent) 43.2 lpm 61.7 s 2 6.0 72.1
System Call Overhead 305695.3 lps 10.0 s 7 15000.0 203.8
System Benchmarks Index Score: 101.0


Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:49 - 06:14:06; 30m 17s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 17366316.4 lps 10.1 s 7 116700.0 1488.1
Double-Precision Whetstone 5021.4 MWIPS 10.0 s 7 55.0 913.0
Execl Throughput 198.2 lps 29.6 s 2 43.0 46.1
File Copy 1024 bufsize 2000 maxblocks 35165.0 KBps 30.1 s 2 3960.0 88.8
File Copy 256 bufsize 500 maxblocks 8944.4 KBps 30.0 s 2 1655.0 54.0
File Copy 4096 bufsize 8000 maxblocks 122297.4 KBps 30.5 s 2 5800.0 210.9
Pipe Throughput 616881.5 lps 10.1 s 7 12440.0 495.9
Pipe-based Context Switching 63137.8 lps 10.1 s 7 4000.0 157.8
Process Creation 2597.4 lps 30.2 s 2 126.0 206.1
Shell Scripts (1 concurrent) 201.7 lpm 60.4 s 2 42.4 47.6
Shell Scripts (8 concurrent) 49.9 lpm 64.9 s 2 6.0 83.2
System Call Overhead 1128321.2 lps 10.7 s 7 15000.0 752.2
System Benchmarks Index Score: 195.1


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