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Re: [technology-pmc] [CQ 8941] SZIP 2.1

Wayne,

It's +1 from me was well. I saw yours already and had no objections. Therefor I did not reply immediately.

-Gunnar

-- 
Gunnar Wagenknecht
gunnar@xxxxxxxxxxxxxxx, http://guw.io/






> Am 16.04.2015 um 14:07 schrieb Wayne Beaton <wayne@xxxxxxxxxxx>:
> 
> PMC members:
> 
> We need your input on this!
> 
> Thanks,
> 
> Wayne
> 
> On 15/04/15 01:53 PM, Wayne Beaton wrote:
>> +1
>> 
>> Wayne
>> 
>> On 15/04/15 10:56 AM, Jay Jay Billings wrote:
>>> Hi everyone,
>>> 
>>> Sharon has asked if you will review our email discussion below and express your opinion on what we should do about the SZip CQ. 
>>> 
>>> SZip is an optional dependency of HDF5. There are some issues with its license as Sharon describes below. We could use HDF5 without it. Sharon suggests that a Workswith Dependency might be appropriate.
>>> 
>>> What do you think?
>>> 
>>> Thanks,
>>> Jay
>>> 
>>> ---------- Forwarded message ----------
>>> From: Sharon Corbett <sharon.corbett@xxxxxxxxxxx>
>>> Date: Wed, Apr 15, 2015 at 10:49 AM
>>> Subject: RE: [CQ 8941] SZIP 2.1
>>> To: Jay Jay Billings <jayjaybillings@xxxxxxxxx>, emo-ip-team@xxxxxxxxxxx
>>> 
>>> 
>>> Hi Jay:
>>> 
>>> Perhaps it can be categorized as a Workswith Dependency.  If so, we keep the CQ and process it as such without review.
>>> 
>>>  
>>> We will need PMC to discuss/vote on the matter.  Can you please start that discussion if it has not already happened.
>>> 
>>> Regards,
>>> Sharon
>>> 
>>>  
>>> From: Jay Jay Billings [mailto:jayjaybillings@xxxxxxxxx] 
>>> Sent: April-15-15 10:38 AM
>>> To: emo-ip-team@xxxxxxxxxxx
>>> Subject: Re: [CQ 8941] SZIP 2.1
>>> 
>>>  
>>> Sorry, I should have written more, but I'm also on a hangout with the Science Working Group Steering Committee.
>>> 
>>> We can use HDF5 without SZIP and I normally do. If that would address the concerns, we could just close the CQ out with that resolution and it would work just fine for us.
>>> 
>>> Those are libraries that someone would only use if they wanted to do a custom build on their own computer to enable file compression.
>>> 
>>>  
>>> Jay
>>> 
>>>  
>>> On Wed, Apr 15, 2015 at 10:32 AM, Jay Jay Billings <jayjaybillings@xxxxxxxxx> wrote:
>>> 
>>> Sharon,
>>> 
>>> Actually, SZIP is optional and we could use HDF5 without it.
>>> 
>>> See "External Libraries Used by HDF5" at
>>> 
>>> 
>>> https://hdfgroup.org/HDF5/release/obtain5.html
>>> 
>>> Jay
>>> 
>>>  
>>> On Wed, Apr 15, 2015 at 10:22 AM, <emo-ip-team@xxxxxxxxxxx> wrote:
>>> 
>>> http://dev.eclipse.org/ipzilla/show_bug.cgi?id=8941
>>> 
>>> 
>>> Sharon Corbett <sharon.corbett@xxxxxxxxxxx> changed:
>>> 
>>>            What    |Removed                     |Added
>>> ----------------------------------------------------------------------------
>>>                  CC|                            |sharon.corbett@xxxxxxxxxxx,
>>>                    |                            |jayjaybillings@xxxxxxxxx
>>>            Severity|new                         |awaiting_committer
>>> 
>>> 
>>> 
>>> 
>>> --- Comment #5 from Sharon Corbett <sharon.corbett@xxxxxxxxxxx>  2015-04-15 10:22:27 ---
>>> Hi Anna/Jay:
>>> 
>>> As you know, HDF5 is available with the SZIP compression library but SZIP is
>>> not part of HDF5 and has separate copyright and license terms [1] and [2].
>>> 
>>> According to preliminary review, the applicable license(s) has not been used
>>> before at Eclipse and not likely to be approved by virtue of the fact that it
>>> pre-seeds a commercial licensing program.
>>> 
>>> Is there an alternative available?  Have you discussed this dependency with
>>> PMC?
>>> 
>>> Sorry not to have better news concerning its redistribution from ICE.
>>> 
>>> Regards,
>>> Sharon
>>> 
>>> [1]  www.hdfgroup.org/doc_resource/SZIP/
>>> [2]  https://www.hdfgroup.org/doc_resource/SZIP/Commercial_szip.html
>>> 
>>> 
>>> 
>>> Auto-Generated Text:  IPTeam awaiting response from Committer.
>>> 
>>> 
>>> --
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>>> 
>>> 
>>> 
>>> --
>>> 
>>> Jay Jay Billings
>>> 
>>> Oak Ridge National Laboratory
>>> 
>>> Twitter Handle: @jayjaybillings
>>> 
>>> 
>>> 
>>> 
>>> --
>>> 
>>> Jay Jay Billings
>>> 
>>> Oak Ridge National Laboratory
>>> 
>>> Twitter Handle: @jayjaybillings
>>> 
>>> 
>>> 
>>> 
>>> -- 
>>> Jay Jay Billings
>>> Oak Ridge National Laboratory
>>> Twitter Handle: @jayjaybillings
>>> 
>>> 
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>>> 
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>>> 
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>> 
>> -- 
>> Wayne Beaton
>> @waynebeaton
>> The Eclipse Foundation
>> <Mail-Anhang.png>
> 
> -- 
> Wayne Beaton
> @waynebeaton
> The Eclipse Foundation
> <eclipsecon-100x100-roundgoing.png>
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