Jerasure & Ceph

Jerasure & Ceph

[Loic Dachary]

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Hi James,

I'm working on adding jerasure as a plugin to Ceph. If I remember correctly the next version of jerasure was scheduled to be released this month. Although using jerasure-1.2 ( as found at http://web.eecs.utk.edu/~plank/plank/papers/CS-08-627.html ) would be perfectly fine, it may be worth waiting for a few days if a release is imminent.

Do you advise to wait for the next version of jerasure ?

Cheers

-- 
Loïc Dachary, Artisan Logiciel Libre
All that is necessary for the triumph of evil is that good people do nothing.


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Re: Jerasure & Ceph

[Loic Dachary]

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Hi James,

Thanks for the news and the manual :-)

https://bitbucket.org/allenmcbride/gf-complete-summer redirects to
https://bitbucket.org/allenmcbride/gf-complete-summer/wiki/Home which seems empty. Am I missing something ?

If you are curious I started the jerasure ceph plugin based on jerasure-1.2A at

https://github.com/dachary/ceph/tree/wip-5879
https://github.com/dachary/ceph/commit/83845a66ae1cba63c122c0ef7658b97b474c2bd2

and I should be done by the end of next week.

Cheers

On 22/08/2013 18:27, Loic Dachary wrote:
> James Plank reply:
> 
> My new GF library called GF-complete is weeks away from being done.  The most recent version is https://bitbucket.org/allenmcbride/gf-complete-summer, and I doubt much of it will change between now and "release."  I'm including the PDF of the manual, which I have edited up to section 7.7, so again, it's largely good to go -- the remaining changes are esoteric. 
> 
> On 21/08/2013 11:32, Loic Dachary wrote:
>> Hi James,
>>
>> I'm working on adding jerasure as a plugin to Ceph. If I remember correctly the next version of jerasure was scheduled to be released this month. Although using jerasure-1.2 ( as found at http://web.eecs.utk.edu/~plank/plank/papers/CS-08-627.html ) would be perfectly fine, it may be worth waiting for a few days if a release is imminent.
>>
>> Do you advise to wait for the next version of jerasure ?
>>
>> Cheers
>>
> 

-- 
Loïc Dachary, Artisan Logiciel Libre
All that is necessary for the triumph of evil is that good people do nothing.


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