Benchmark of rack9slot4.osadl.org / GNU/Linux on Tue Jul 29 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:	17:15:03 up 481 days, 7:54, 0 users, load average: 1.01, 0.94, 0.54; runlevel 1

Benchmark Run: 2 CPUs; 1 parallel process

Time: 17:15:03 - 17:44:37; 29m 34s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`1085940.6`	`lps`	`10.1 s`	`7`	`116700.0`	`93.1`
Double-Precision Whetstone	`418.2`	`MWIPS`	`10.1 s`	`7`	`55.0`	`76.0`
Execl Throughput	`346.8`	`lps`	`29.5 s`	`2`	`43.0`	`80.7`
File Copy 1024 bufsize 2000 maxblocks	`27474.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`69.4`
File Copy 256 bufsize 500 maxblocks	`7125.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`43.1`
File Copy 4096 bufsize 8000 maxblocks	`85584.9`	`KBps`	`30.0 s`	`2`	`5800.0`	`147.6`
Pipe Throughput	`53754.1`	`lps`	`10.1 s`	`7`	`12440.0`	`43.2`
Pipe-based Context Switching	`7254.1`	`lps`	`10.1 s`	`7`	`4000.0`	`18.1`
Process Creation	`756.4`	`lps`	`30.1 s`	`2`	`126.0`	`60.0`
Shell Scripts (1 concurrent)	`170.2`	`lpm`	`60.3 s`	`2`	`42.4`	`40.1`
Shell Scripts (8 concurrent)	`27.2`	`lpm`	`61.8 s`	`2`	`6.0`	`45.3`
System Call Overhead	`104163.5`	`lps`	`10.1 s`	`7`	`15000.0`	`69.4`
System Benchmarks Index Score:						`58.2`

Benchmark Run: 2 CPUs; 2 parallel processes

Time: 17:44:37 - 18:18:40; 34m 03s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`1937692.0`	`lps`	`10.1 s`	`7`	`116700.0`	`166.0`
Double-Precision Whetstone	`905.2`	`MWIPS`	`10.3 s`	`7`	`55.0`	`164.6`
Execl Throughput	`568.1`	`lps`	`29.4 s`	`2`	`43.0`	`132.1`
File Copy 1024 bufsize 2000 maxblocks	`12929.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`32.7`
File Copy 256 bufsize 500 maxblocks	`3329.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`20.1`
File Copy 4096 bufsize 8000 maxblocks	`40515.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`69.9`
Pipe Throughput	`87494.6`	`lps`	`10.1 s`	`7`	`12440.0`	`70.3`
Pipe-based Context Switching	`19758.6`	`lps`	`10.1 s`	`7`	`4000.0`	`49.4`
Process Creation	`1043.2`	`lps`	`30.1 s`	`2`	`126.0`	`82.8`
Shell Scripts (1 concurrent)	`216.8`	`lpm`	`60.2 s`	`2`	`42.4`	`51.1`
Shell Scripts (8 concurrent)	`24.9`	`lpm`	`62.6 s`	`2`	`6.0`	`41.5`
System Call Overhead	`176176.8`	`lps`	`10.1 s`	`7`	`15000.0`	`117.5`
System Benchmarks Index Score:						`69.1`

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