Benchmark of rack9slot4.osadl.org / GNU/Linux on Fri Sep 12 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: 05:15:04 up 525 days, 19:54, 0 users, load average: 0.18, 0.15, 0.12; runlevel 1


Benchmark Run: 2 CPUs; 1 parallel process

Time: 05:15:04 - 05:44:35; 29m 31s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 1080708.0 lps 10.1 s 7 116700.0 92.6
Double-Precision Whetstone 417.8 MWIPS 10.1 s 7 55.0 76.0
Execl Throughput 341.9 lps 29.6 s 2 43.0 79.5
File Copy 1024 bufsize 2000 maxblocks 28326.0 KBps 30.0 s 2 3960.0 71.5
File Copy 256 bufsize 500 maxblocks 7283.2 KBps 30.0 s 2 1655.0 44.0
File Copy 4096 bufsize 8000 maxblocks 87143.5 KBps 30.0 s 2 5800.0 150.2
Pipe Throughput 52191.5 lps 10.1 s 7 12440.0 42.0
Pipe-based Context Switching 8278.4 lps 10.1 s 7 4000.0 20.7
Process Creation 758.5 lps 30.1 s 2 126.0 60.2
Shell Scripts (1 concurrent) 179.7 lpm 60.3 s 2 42.4 42.4
Shell Scripts (8 concurrent) 27.3 lpm 61.6 s 2 6.0 45.5
System Call Overhead 104008.7 lps 10.1 s 7 15000.0 69.3
System Benchmarks Index Score: 59.2


Benchmark Run: 2 CPUs; 2 parallel processes

Time: 05:44:35 - 06:14:21; 29m 46s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 1931183.0 lps 10.1 s 7 116700.0 165.5
Double-Precision Whetstone 812.4 MWIPS 10.1 s 7 55.0 147.7
Execl Throughput 528.1 lps 29.5 s 2 43.0 122.8
File Copy 1024 bufsize 2000 maxblocks 16710.5 KBps 30.0 s 2 3960.0 42.2
File Copy 256 bufsize 500 maxblocks 4059.0 KBps 30.0 s 2 1655.0 24.5
File Copy 4096 bufsize 8000 maxblocks 60536.9 KBps 30.0 s 2 5800.0 104.4
Pipe Throughput 88419.7 lps 10.1 s 7 12440.0 71.1
Pipe-based Context Switching 18896.9 lps 10.1 s 7 4000.0 47.2
Process Creation 1045.8 lps 30.1 s 2 126.0 83.0
Shell Scripts (1 concurrent) 227.6 lpm 60.2 s 2 42.4 53.7
Shell Scripts (8 concurrent) 24.9 lpm 62.7 s 2 6.0 41.5
System Call Overhead 179648.2 lps 10.1 s 7 15000.0 119.8
System Benchmarks Index Score: 73.3


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