Benchmark of rack9slot4.osadl.org / GNU/Linux on Sat Oct 18 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System: rack9slot4.osadl.org: GNU/Linux
OS: GNU/Linux -- 3.18.11-rt7 -- #26 SMP PREEMPT RT Sun Apr 26 19:17:45 CEST 2015
Machine: i686: unknown
Language: en_US.utf8 (charmap=, collate=)
CPUs: 0: Intel(R) Atom(TM) CPU E640 @ 1.00GHz (1995.1 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, Intel virtualization
1: Intel(R) Atom(TM) CPU E640 @ 1.00GHz (1995.1 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, Intel virtualization
Uptime: 17:15:04 up 562 days, 7:54, 0 users, load average: 0.13, 0.18, 0.13; runlevel 1


Benchmark Run: 2 CPUs; 1 parallel process

Time: 17:15:04 - 17:44:42; 29m 38s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 1088429.5 lps 10.1 s 7 116700.0 93.3
Double-Precision Whetstone 420.8 MWIPS 10.1 s 7 55.0 76.5
Execl Throughput 347.4 lps 29.5 s 2 43.0 80.8
File Copy 1024 bufsize 2000 maxblocks 27125.5 KBps 30.0 s 2 3960.0 68.5
File Copy 256 bufsize 500 maxblocks 7002.6 KBps 30.0 s 2 1655.0 42.3
File Copy 4096 bufsize 8000 maxblocks 84422.4 KBps 30.0 s 2 5800.0 145.6
Pipe Throughput 53013.2 lps 10.1 s 7 12440.0 42.6
Pipe-based Context Switching 6494.3 lps 10.1 s 7 4000.0 16.2
Process Creation 768.7 lps 30.1 s 2 126.0 61.0
Shell Scripts (1 concurrent) 174.2 lpm 60.3 s 2 42.4 41.1
Shell Scripts (8 concurrent) 27.4 lpm 61.4 s 2 6.0 45.6
System Call Overhead 103804.7 lps 10.1 s 7 15000.0 69.2
System Benchmarks Index Score: 57.6


Benchmark Run: 2 CPUs; 2 parallel processes

Time: 17:44:42 - 18:14:43; 30m 01s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 1901623.1 lps 10.1 s 7 116700.0 162.9
Double-Precision Whetstone 830.9 MWIPS 10.1 s 7 55.0 151.1
Execl Throughput 597.5 lps 29.5 s 2 43.0 139.0
File Copy 1024 bufsize 2000 maxblocks 12977.0 KBps 30.0 s 2 3960.0 32.8
File Copy 256 bufsize 500 maxblocks 3311.4 KBps 30.0 s 2 1655.0 20.0
File Copy 4096 bufsize 8000 maxblocks 40284.5 KBps 30.0 s 2 5800.0 69.5
Pipe Throughput 88369.9 lps 10.1 s 7 12440.0 71.0
Pipe-based Context Switching 19154.4 lps 10.1 s 7 4000.0 47.9
Process Creation 981.3 lps 30.1 s 2 126.0 77.9
Shell Scripts (1 concurrent) 211.3 lpm 60.3 s 2 42.4 49.8
Shell Scripts (8 concurrent) 24.8 lpm 62.9 s 2 6.0 41.3
System Call Overhead 179253.9 lps 10.1 s 7 15000.0 119.5
System Benchmarks Index Score: 68.2


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