Benchmark of rack4slot1s.osadl.org / GNU/Linux on Wed Jul 29 2026

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System: rack4slot1s.osadl.org: GNU/Linux
OS: GNU/Linux -- 6.6.2-rt15-v7l -- #3 SMP PREEMPT_RT Wed Apr 9 10:33:54 CEST 2025
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 228 days, 17:26, 0 users, load average: 2.19, 2.25, 2.68; runlevel unknown

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:01 - 05:43:05; 28m 04s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 9586535.0 lps 10.0 s 7 116700.0 821.5
Double-Precision Whetstone 2330.8 MWIPS 9.5 s 7 55.0 423.8
Execl Throughput 765.3 lps 29.8 s 2 43.0 178.0
File Copy 1024 bufsize 2000 maxblocks 108037.9 KBps 30.0 s 2 3960.0 272.8
File Copy 256 bufsize 500 maxblocks 31136.4 KBps 30.0 s 2 1655.0 188.1
File Copy 4096 bufsize 8000 maxblocks 281612.0 KBps 30.0 s 2 5800.0 485.5
Pipe Throughput 150159.5 lps 10.0 s 7 12440.0 120.7
Pipe-based Context Switching 35727.6 lps 10.0 s 7 4000.0 89.3
Process Creation 1719.1 lps 30.0 s 2 126.0 136.4
Shell Scripts (1 concurrent) 2127.1 lpm 60.0 s 2 42.4 501.7
Shell Scripts (8 concurrent) 300.5 lpm 60.1 s 2 6.0 500.8
System Call Overhead 260612.6 lps 10.0 s 7 15000.0 173.7
System Benchmarks Index Score: 260.8

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:05 - 06:13:14; 30m 09s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 19111362.0 lps 10.0 s 7 116700.0 1637.6
Double-Precision Whetstone 9321.5 MWIPS 9.5 s 7 55.0 1694.8
Execl Throughput 1187.1 lps 29.9 s 2 43.0 276.1
File Copy 1024 bufsize 2000 maxblocks 58511.6 KBps 30.0 s 2 3960.0 147.8
File Copy 256 bufsize 500 maxblocks 15569.5 KBps 30.0 s 2 1655.0 94.1
File Copy 4096 bufsize 8000 maxblocks 216455.5 KBps 30.0 s 2 5800.0 373.2
Pipe Throughput 178075.8 lps 10.0 s 7 12440.0 143.1
Pipe-based Context Switching 62259.3 lps 10.0 s 7 4000.0 155.6
Process Creation 2454.8 lps 30.0 s 2 126.0 194.8
Shell Scripts (1 concurrent) 2366.3 lpm 60.1 s 2 42.4 558.1
Shell Scripts (8 concurrent) 262.4 lpm 60.5 s 2 6.0 437.3
System Call Overhead 498649.2 lps 10.0 s 7 15000.0 332.4
System Benchmarks Index Score: 325.2

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