Benchmark of rack2slot5s.osadl.org / GNU/Linux on Sun Sep 20 2026

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 281 days, 17:31, 0 users, load average: 0.45, 0.82, 1.01; runlevel

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:05 - 05:43:51; 28m 46s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 4646262.7 lps 10.0 s 7 116700.0 398.1
Double-Precision Whetstone 1255.3 MWIPS 10.0 s 7 55.0 228.2
Execl Throughput 65.7 lps 29.8 s 2 43.0 15.3
File Copy 1024 bufsize 2000 maxblocks 63413.0 KBps 30.0 s 2 3960.0 160.1
File Copy 256 bufsize 500 maxblocks 17248.3 KBps 30.0 s 2 1655.0 104.2
File Copy 4096 bufsize 8000 maxblocks 188455.9 KBps 30.0 s 2 5800.0 324.9
Pipe Throughput 151723.6 lps 10.0 s 7 12440.0 122.0
Pipe-based Context Switching 24991.5 lps 10.0 s 7 4000.0 62.5
Process Creation 1101.9 lps 30.0 s 2 126.0 87.5
Shell Scripts (1 concurrent) 77.1 lpm 61.1 s 2 42.4 18.2
Shell Scripts (8 concurrent) 15.0 lpm 60.8 s 2 6.0 25.0
System Call Overhead 315871.6 lps 10.0 s 7 15000.0 210.6
System Benchmarks Index Score: 94.1

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:52 - 06:14:08; 30m 16s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 18129227.9 lps 10.1 s 7 116700.0 1553.5
Double-Precision Whetstone 5018.9 MWIPS 10.0 s 7 55.0 912.5
Execl Throughput 197.0 lps 29.4 s 2 43.0 45.8
File Copy 1024 bufsize 2000 maxblocks 32282.0 KBps 30.1 s 2 3960.0 81.5
File Copy 256 bufsize 500 maxblocks 8630.5 KBps 30.0 s 2 1655.0 52.1
File Copy 4096 bufsize 8000 maxblocks 116104.6 KBps 30.3 s 2 5800.0 200.2
Pipe Throughput 617068.6 lps 10.1 s 7 12440.0 496.0
Pipe-based Context Switching 65493.9 lps 10.1 s 7 4000.0 163.7
Process Creation 2602.2 lps 30.2 s 2 126.0 206.5
Shell Scripts (1 concurrent) 82.0 lpm 61.5 s 2 42.4 19.3
Shell Scripts (8 concurrent) 18.1 lpm 65.0 s 2 6.0 30.2
System Call Overhead 1177681.8 lps 10.3 s 7 15000.0 785.1
System Benchmarks Index Score: 165.6

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