Benchmark of rack9slot4.osadl.org / GNU/Linux on Thu Apr 17 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 378 days, 7:54, 0 users, load average: 1.40, 1.35, 0.78; runlevel 1

Benchmark Run: 2 CPUs; 1 parallel process

Time: 17:15:04 - 17:47:58; 32m 54s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`1097019.6`	`lps`	`10.1 s`	`7`	`116700.0`	`94.0`
Double-Precision Whetstone	`490.8`	`MWIPS`	`8.7 s`	`7`	`55.0`	`89.2`
Execl Throughput	`340.9`	`lps`	`29.5 s`	`2`	`43.0`	`79.3`
File Copy 1024 bufsize 2000 maxblocks	`32758.8`	`KBps`	`30.0 s`	`2`	`3960.0`	`82.7`
File Copy 256 bufsize 500 maxblocks	`8612.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`52.0`
File Copy 4096 bufsize 8000 maxblocks	`98398.4`	`KBps`	`30.0 s`	`2`	`5800.0`	`169.7`
Pipe Throughput	`59881.6`	`lps`	`10.1 s`	`7`	`12440.0`	`48.1`
Pipe-based Context Switching	`9216.8`	`lps`	`10.1 s`	`7`	`4000.0`	`23.0`
Process Creation	`845.0`	`lps`	`30.1 s`	`2`	`126.0`	`67.1`
Shell Scripts (1 concurrent)	`172.8`	`lpm`	`60.2 s`	`2`	`42.4`	`40.8`
Shell Scripts (8 concurrent)	`26.3`	`lpm`	`61.6 s`	`2`	`6.0`	`43.8`
System Call Overhead	`111166.1`	`lps`	`10.1 s`	`7`	`15000.0`	`74.1`
System Benchmarks Index Score:						`64.1`

Benchmark Run: 2 CPUs; 2 parallel processes

Time: 17:47:58 - 18:20:03; 32m 05s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`1884135.7`	`lps`	`10.1 s`	`7`	`116700.0`	`161.5`
Double-Precision Whetstone	`936.0`	`MWIPS`	`8.8 s`	`7`	`55.0`	`170.2`
Execl Throughput	`516.9`	`lps`	`29.7 s`	`2`	`43.0`	`120.2`
File Copy 1024 bufsize 2000 maxblocks	`15319.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`38.7`
File Copy 256 bufsize 500 maxblocks	`3887.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`23.5`
File Copy 4096 bufsize 8000 maxblocks	`56937.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`98.2`
Pipe Throughput	`93310.0`	`lps`	`10.1 s`	`7`	`12440.0`	`75.0`
Pipe-based Context Switching	`20201.9`	`lps`	`10.1 s`	`7`	`4000.0`	`50.5`
Process Creation	`935.3`	`lps`	`30.1 s`	`2`	`126.0`	`74.2`
Shell Scripts (1 concurrent)	`202.0`	`lpm`	`60.3 s`	`2`	`42.4`	`47.7`
Shell Scripts (8 concurrent)	`24.7`	`lpm`	`63.2 s`	`2`	`6.0`	`41.1`
System Call Overhead	`182337.4`	`lps`	`10.1 s`	`7`	`15000.0`	`121.6`
System Benchmarks Index Score:						`72.1`

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