Benchmark of rack4slot1.osadl.org / GNU/Linux on Tue Mar 17 2026

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System: rack4slot1.osadl.org: GNU/Linux
OS: GNU/Linux -- 5.10.52-rt47-v7l -- #8 SMP PREEMPT_RT Mon Jul 10 11:24:04 CEST 2023
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: 05:15:01 up 88 days, 20:00, 0 users, load average: 1.85, 1.79, 1.83; runlevel unknown

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:02 - 05:43:04; 28m 02s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 9597164.2 lps 10.0 s 7 116700.0 822.4
Double-Precision Whetstone 2335.6 MWIPS 9.5 s 7 55.0 424.7
Execl Throughput 851.8 lps 29.9 s 2 43.0 198.1
File Copy 1024 bufsize 2000 maxblocks 91231.8 KBps 30.0 s 2 3960.0 230.4
File Copy 256 bufsize 500 maxblocks 25409.0 KBps 30.0 s 2 1655.0 153.5
File Copy 4096 bufsize 8000 maxblocks 254762.7 KBps 30.0 s 2 5800.0 439.2
Pipe Throughput 145041.6 lps 10.0 s 7 12440.0 116.6
Pipe-based Context Switching 35233.0 lps 10.0 s 7 4000.0 88.1
Process Creation 1527.5 lps 30.0 s 2 126.0 121.2
Shell Scripts (1 concurrent) 2231.6 lpm 60.0 s 2 42.4 526.3
Shell Scripts (8 concurrent) 248.6 lpm 60.2 s 2 6.0 414.3
System Call Overhead 311314.4 lps 10.0 s 7 15000.0 207.5
System Benchmarks Index Score: 250.3

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:04 - 06:11:44; 28m 40s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 30934991.9 lps 10.0 s 7 116700.0 2650.8
Double-Precision Whetstone 9550.7 MWIPS 9.5 s 7 55.0 1736.5
Execl Throughput 962.3 lps 29.9 s 2 43.0 223.8
File Copy 1024 bufsize 2000 maxblocks 58718.3 KBps 30.0 s 2 3960.0 148.3
File Copy 256 bufsize 500 maxblocks 15083.5 KBps 30.0 s 2 1655.0 91.1
File Copy 4096 bufsize 8000 maxblocks 207937.6 KBps 30.0 s 2 5800.0 358.5
Pipe Throughput 144954.1 lps 10.0 s 7 12440.0 116.5
Pipe-based Context Switching 94289.2 lps 10.0 s 7 4000.0 235.7
Process Creation 3146.4 lps 30.0 s 2 126.0 249.7
Shell Scripts (1 concurrent) 2070.6 lpm 60.1 s 2 42.4 488.4
Shell Scripts (8 concurrent) 186.4 lpm 60.5 s 2 6.0 310.6
System Call Overhead 832676.6 lps 10.0 s 7 15000.0 555.1
System Benchmarks Index Score: 345.4

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