[one-users] paper about the AoE storage driver in OpenNebula

[Javier Fontan]

It is attached in the first mail

On Fri, Mar 8, 2013 at 4:24 PM, cmcc.dylan <dx10years at 126.com> wrote:
> Hi, everyone.
>    where do i download the paper "Block Level Storage Support for Open
> Source IaaS Clouds" from?
>    Please give me a website!
>
>
>
>
>
>
> At 2013-03-08 22:07:37,"Javier Fontan" <jfontan at opennebula.org> wrote:
>>Thanks! Do you think it is possible to link to the paper from
>>http://wiki.opennebula.org? That way it will be easier to find. Maybe
>>not a direct link to the PDF but some page where it can be
>>downloaded/read.
>>
>>On Mon, Mar 4, 2013 at 4:53 PM, Sándor Ács <acs.sandor at sztaki.mta.hu>
>> wrote:
>>> Dear Community,
>>>
>>> let me share with you the "Block Level Storage Support for Open Source
>>> IaaS
>>> Clouds" paper (published at PDP2013), that describes the AoE storage
>>> driver
>>> (http://dev.opennebula.org/issues/1648) and its evaluation.
>>>
>>> Abstract:
>>> Cloud computing is the dominating paradigm in distributed computing. The
>>> most popular open source cloud solutions support different type of
>>> storage
>>> subsystems, because
>>> of the different needs of the deployed services (in terms of performance,
>>> flexibility, cost-effectiveness). In this paper, we investigate the
>>> supported standard and open source storage
>>> types and create a classification. We point out that the Internet Small
>>> Computer System Interface (iSCSI) based block level storage can be used
>>> for
>>> I/O intensive services currently.
>>> However, the ATA-over-Ethernet (AoE) protocol uses fewer layers and
>>> operates
>>> on lower level which makes it more lightweight and faster than iSCSI.
>>> Therefore, we proposed an architecture
>>> for AoE based storage support in OpenNebula cloud. The novel storage
>>> solution was implemented and the performance evaluation shows that the
>>> I/O
>>> throughput of the AoE based
>>> storage is better (32.5-61.5%) compared to the prior iSCSI based storage
>>> and
>>> the new storage solution needs less CPU time (41.37%) to provide the same
>>> services.
>>>
>>> Keywords-Cloud Computing; Storage Area Network; ATA-over-Ethernet; iSCSI;
>>>
>>> If you have any questions please do not hesitate to contact me!
>>>
>>> Best Regards,
>>> Sandor Acs
>>>
>>> _______________________________________________
>>> Users mailing list
>>> Users at lists.opennebula.org
>>> http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
>>>
>>
>>
>>
>>--
>>Javier Fontán Muiños
>>Project Engineer
>>OpenNebula - The Open Source Toolkit for Data Center Virtualization
>>www.OpenNebula.org | jfontan at opennebula.org | @OpenNebula
>>_______________________________________________
>>Users mailing list
>>Users at lists.opennebula.org
>>http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
>
>
>



-- 
Javier Fontán Muiños
Project Engineer
OpenNebula - The Open Source Toolkit for Data Center Virtualization
www.OpenNebula.org | jfontan at opennebula.org | @OpenNebula