Benchmark of rack1slot4.osadl.org / GNU/Linux on Sat May 08 2021

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System: rack1slot4.osadl.org: GNU/Linux
OS: GNU/Linux -- 4.14.34-rt26 -- #1 SMP PREEMPT RT 2018-04-01
Machine: armv7l: unknown
Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs: 0: ARMv7 Processor rev 5 (v7l) (24.0 bogomips)
1: ARMv7 Processor rev 5 (v7l) (24.0 bogomips)
Uptime: 05:15:03 up 610 days, 6:57, 0 users, load average: 3.06, 3.14, 3.16; runlevel 3


Benchmark Run: 2 CPUs; 1 parallel process

Time: 05:15:03 - 05:45:06; 30m 03s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 3233849.7 lps 10.0 s 7 116700.0 277.1
Double-Precision Whetstone 591.2 MWIPS 10.0 s 7 55.0 107.5
Execl Throughput 327.0 lps 30.1 s 2 43.0 76.0
File Copy 1024 bufsize 2000 maxblocks 40095.5 KBps 30.0 s 2 3960.0 101.3
File Copy 256 bufsize 500 maxblocks 11748.4 KBps 30.0 s 2 1655.0 71.0
File Copy 4096 bufsize 8000 maxblocks 97352.3 KBps 30.0 s 2 5800.0 167.8
Pipe Throughput 98769.5 lps 10.0 s 7 12440.0 79.4
Pipe-based Context Switching 25127.4 lps 10.0 s 7 4000.0 62.8
Process Creation 823.1 lps 30.0 s 2 126.0 65.3
Shell Scripts (1 concurrent) 81.0 lpm 60.3 s 2 42.4 19.1
Shell Scripts (8 concurrent) 13.7 lpm 63.6 s 2 6.0 22.8
System Call Overhead 234865.6 lps 10.0 s 7 15000.0 156.6
System Benchmarks Index Score: 79.2


Benchmark Run: 2 CPUs; 2 parallel processes

Time: 05:45:06 - 06:15:49; 30m 43s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 6305314.1 lps 10.0 s 7 116700.0 540.3
Double-Precision Whetstone 1185.1 MWIPS 10.0 s 7 55.0 215.5
Execl Throughput 506.0 lps 29.8 s 2 43.0 117.7
File Copy 1024 bufsize 2000 maxblocks 31146.0 KBps 30.1 s 2 3960.0 78.7
File Copy 256 bufsize 500 maxblocks 8688.0 KBps 30.1 s 2 1655.0 52.5
File Copy 4096 bufsize 8000 maxblocks 90232.3 KBps 30.2 s 2 5800.0 155.6
Pipe Throughput 196603.8 lps 10.0 s 7 12440.0 158.0
Pipe-based Context Switching 61123.9 lps 10.0 s 7 4000.0 152.8
Process Creation 1226.0 lps 30.0 s 2 126.0 97.3
Shell Scripts (1 concurrent) 109.3 lpm 60.4 s 2 42.4 25.8
Shell Scripts (8 concurrent) 14.9 lpm 62.4 s 2 6.0 24.8
System Call Overhead 451555.7 lps 10.0 s 7 15000.0 301.0
System Benchmarks Index Score: 112.2


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