Benchmark of rack7slot3s.osadl.org / GNU/Linux on Wed Apr 08 2026

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System: rack7slot3s.osadl.org: GNU/Linux
OS: GNU/Linux -- 4.18.16-rt9 -- #2 SMP PREEMPT RT Mon Jan 6 19:19:05 CET 2020
Machine: armv7l: unknown
Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs: 0: ARMv7 Processor rev 4 (v7l)
(unknown)
1: ARMv7 Processor rev 4 (v7l)
(unknown)
2: ARMv7 Processor rev 4 (v7l)
(unknown)
3: ARMv7 Processor rev 4 (v7l)
(unknown)
Uptime: 05:15:02 up 29 days, 19:02, 0 users, load average: 0.76, 0.90, 1.02; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:02 - 05:43:15; 28m 13s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 4485524.4 lps 10.0 s 7 116700.0 384.4
Double-Precision Whetstone 1152.8 MWIPS 9.9 s 7 55.0 209.6
Execl Throughput 558.9 lps 29.9 s 2 43.0 130.0
File Copy 1024 bufsize 2000 maxblocks 75443.9 KBps 30.0 s 2 3960.0 190.5
File Copy 256 bufsize 500 maxblocks 20294.9 KBps 30.0 s 2 1655.0 122.6
File Copy 4096 bufsize 8000 maxblocks 208310.6 KBps 30.0 s 2 5800.0 359.2
Pipe Throughput 125741.2 lps 10.0 s 7 12440.0 101.1
Pipe-based Context Switching 40320.8 lps 10.0 s 7 4000.0 100.8
Process Creation 1393.5 lps 30.0 s 2 126.0 110.6
Shell Scripts (1 concurrent) 1595.3 lpm 60.0 s 2 42.4 376.3
Shell Scripts (8 concurrent) 367.0 lpm 60.1 s 2 6.0 611.7
System Call Overhead 205780.9 lps 10.0 s 7 15000.0 137.2
System Benchmarks Index Score: 195.5

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:15 - 06:11:42; 28m 27s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 17635316.8 lps 10.0 s 7 116700.0 1511.2
Double-Precision Whetstone 4608.7 MWIPS 9.9 s 7 55.0 837.9
Execl Throughput 1367.7 lps 29.9 s 2 43.0 318.1
File Copy 1024 bufsize 2000 maxblocks 45436.3 KBps 30.0 s 2 3960.0 114.7
File Copy 256 bufsize 500 maxblocks 12739.3 KBps 30.0 s 2 1655.0 77.0
File Copy 4096 bufsize 8000 maxblocks 154618.4 KBps 30.0 s 2 5800.0 266.6
Pipe Throughput 200151.9 lps 10.0 s 7 12440.0 160.9
Pipe-based Context Switching 116117.7 lps 10.0 s 7 4000.0 290.3
Process Creation 2896.7 lps 30.0 s 2 126.0 229.9
Shell Scripts (1 concurrent) 2953.3 lpm 60.0 s 2 42.4 696.5
Shell Scripts (8 concurrent) 252.0 lpm 60.2 s 2 6.0 420.0
System Call Overhead 759283.3 lps 10.0 s 7 15000.0 506.2
System Benchmarks Index Score: 327.2

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