From spitzcor at cray.com  Wed Apr  2 14:02:05 2014
From: spitzcor at cray.com (Cory Spitz)
Date: Wed, 2 Apr 2014 14:02:05 +0000
Subject: [cdwg] [HPDD-discuss] Lustre 2.6 update - March 28th 2014
Message-ID: <CF6181EA.3667D%spitzcor@cray.com>

Hi,

Peter wrote:
> PS/ You can also keep up to date with matters relating to the 2.6
>release on the CDWG wiki -
> http://wiki.opensfs.org/Lustre_2.6.0

Peter, would it be too much trouble to attach these updates to that
Lustre_2.6.0 wiki page?

Thanks,
-Cory




On 3/28/14, 9:26 AM, "Jones, Peter A" <peter.a.jones at intel.com> wrote:

>Hi there
>
>Here is an update on the Lustre 2.6 release.
>
>Landings
>========
>
>-A number of landings made
>http://git.whamcloud.com/?p=fs/lustre-release.git;a=shortlog;h=refs/heads/
>master
>
>Testing
>=======
>
>-Testing has completed on the 2.5.56 tag; testing on the 2.5.57 tag is
>underway
>
>Blockers
>========
>
>-https://jira.hpdd.intel.com/issues/?filter=10944<https://jira.hpdd.intel.
>com/issues/?jql=project%20%3D%20LU%20AND%20fixVersion%20%3D%20%22Lustre%20
>2.6.0%22%20AND%20resolution%20%3D%20Unresolved%20AND%20priority%20%3D%20Bl
>ocker%20ORDER%20BY%20key%20DESC>
>-If there are any issues not presently marked as blockers that you
>believe should be, please let me know
>
>Other
>=====
>
>-Feature freeze is now in effect for 2.6 and we are in the stabilization
>period, focusing on testing and bug fixing
>
>Thanks
>
>Peter
>
>PS/ You can also keep up to date with matters relating to the 2.6 release
>on the CDWG wiki - http://wiki.opensfs.org/Lustre_2.6.0
>
>
>_______________________________________________
>HPDD-discuss mailing list
>HPDD-discuss at lists.01.org
>https://lists.01.org/mailman/listinfo/hpdd-discuss

From peter.a.jones at intel.com  Wed Apr  2 17:51:33 2014
From: peter.a.jones at intel.com (Jones, Peter A)
Date: Wed, 2 Apr 2014 17:51:33 +0000
Subject: [cdwg] [HPDD-discuss] Lustre 2.6 update - March 28th 2014
Message-ID: <CF619C2C.5810D%peter.a.jones@intel.com>

Sure. I can do that going forward.

On 4/2/14, 7:02 AM, "Cory Spitz" <spitzcor at cray.com> wrote:

>Hi,
>
>Peter wrote:
>> PS/ You can also keep up to date with matters relating to the 2.6
>>release on the CDWG wiki -
>> http://wiki.opensfs.org/Lustre_2.6.0
>
>Peter, would it be too much trouble to attach these updates to that
>Lustre_2.6.0 wiki page?
>
>Thanks,
>-Cory
>
>
>
>
>On 3/28/14, 9:26 AM, "Jones, Peter A" <peter.a.jones at intel.com> wrote:
>
>>Hi there
>>
>>Here is an update on the Lustre 2.6 release.
>>
>>Landings
>>========
>>
>>-A number of landings made
>>http://git.whamcloud.com/?p=fs/lustre-release.git;a=shortlog;h=refs/heads
>>/
>>master
>>
>>Testing
>>=======
>>
>>-Testing has completed on the 2.5.56 tag; testing on the 2.5.57 tag is
>>underway
>>
>>Blockers
>>========
>>
>>-https://jira.hpdd.intel.com/issues/?filter=10944<https://jira.hpdd.intel
>>.
>>com/issues/?jql=project%20%3D%20LU%20AND%20fixVersion%20%3D%20%22Lustre%2
>>0
>>2.6.0%22%20AND%20resolution%20%3D%20Unresolved%20AND%20priority%20%3D%20B
>>l
>>ocker%20ORDER%20BY%20key%20DESC>
>>-If there are any issues not presently marked as blockers that you
>>believe should be, please let me know
>>
>>Other
>>=====
>>
>>-Feature freeze is now in effect for 2.6 and we are in the stabilization
>>period, focusing on testing and bug fixing
>>
>>Thanks
>>
>>Peter
>>
>>PS/ You can also keep up to date with matters relating to the 2.6 release
>>on the CDWG wiki - http://wiki.opensfs.org/Lustre_2.6.0
>>
>>
>>_______________________________________________
>>HPDD-discuss mailing list
>>HPDD-discuss at lists.01.org
>>https://lists.01.org/mailman/listinfo/hpdd-discuss
>
>_______________________________________________
>cdwg mailing list
>cdwg at lists.opensfs.org
>http://lists.opensfs.org/listinfo.cgi/cdwg-opensfs.org

From admin at opensfs.org  Mon Apr  7 21:26:42 2014
From: admin at opensfs.org (OpenSFS Administration)
Date: Mon, 7 Apr 2014 14:26:42 -0700
Subject: [cdwg] I/O Characterization of Large-Scale HPC Centers --
	Benchmarking Working Group
Message-ID: <006201cf52a8$12fda5b0$38f8f110$@opensfs.org>

Just in time for LUG 2014, the OpenSFS Benchmarking Working Group (BWG) has
released its new I/O Characterization Report.

 

The OpenSFS Benchmarking Working Group (BWG) was created with the intent of
defining an I/O benchmark suite to satisfy the requirements of the scalable
parallel file system users and facilities. The first step toward this end
was identified as characterization of I/O workloads, from small- to very
large-scale parallel file systems, deployed at various high-performance and
parallel computing (HPC) facilities and institutions. The characterization
will then drive the design of the I/O benchmarks that emulate these
workloads.

 

As part of the characterization, the BWG released a survey at the
Supercomputing Conference in 2012, to solicit participation and collect data
on file systems and workloads in HPC centers. This paper, which summarizes
the data collected and our analysis, is now available on the OpenSFS web
site at
http://lustre.opensfs.org/files/2014/04/BenchmarkingWorkingGroup-io-survey-v
5-sarp.docx_.pdf 

 

Additional information is also available on our Resources Page
(http://lustre.opensfs.org/resources/). 

 

Sincerely, 

OpenSFS Administration 

 

 

 

 

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From admin at opensfs.org  Wed Apr  9 11:51:11 2014
From: admin at opensfs.org (OpenSFS Administration)
Date: Wed, 9 Apr 2014 04:51:11 -0700
Subject: [cdwg] Lustre Annual Report Released
Message-ID: <000001cf53ea$019e7bd0$04db7370$@opensfs.org>

OpenSFS is releasing its inaugural Lustre Annual Report. OpenSFS
commissioned Intersect360 Research to look into the state of Lustre
development, adoption, and outlook. The report is segmented into three
sections: Market Dynamics; The State of Lustre in 2014; and Intersect360
Research Analysis. It looks at market trends around file systems, exploring
the past, present and future of Lustre in Big Data.

 

The report is being presented at the Lustre User Group (LUG) meeting in
Miami, FL, today, April 9, 2014, and is available online with free
registration. http://www.opensfs.org/2014-i360/ (8 pages, PDF). 

 

Best regards, 

__________________________

OpenSFS Administration

3855 SW 153rd Drive Beaverton, OR 97006 USA

Phone: +1 503-619-0561 | Fax: +1 503-644-6708

Twitter:  <https://twitter.com/opensfs> @OpenSFS 

Email:  <mailto:admin at opensfs.org> admin at opensfs.org | Website:
<http://www.opensfs.org> www.opensfs.org 

 

 

 

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From andreas.dilger at intel.com  Fri Apr 11 18:21:26 2014
From: andreas.dilger at intel.com (Dilger, Andreas)
Date: Fri, 11 Apr 2014 18:21:26 +0000
Subject: [cdwg] Roadmap on opensfs.org
Message-ID: <CF6DAAF0.9CCD2%andreas.dilger@intel.com>

Chris,
just a friendly reminder that the new Lustre roadmap is not yet updated on
the website at:

http://lustre.opensfs.org/community-lustre-roadmap/

Cheers, Andreas
-- 
Andreas Dilger

Lustre Software Architect
Intel High Performance Data Division


From peter.a.jones at intel.com  Sat Apr 12 03:40:09 2014
From: peter.a.jones at intel.com (Jones, Peter A)
Date: Sat, 12 Apr 2014 03:40:09 +0000
Subject: [cdwg] Lustre 2.6 update - April 11th 2014
Message-ID: <CF6E03BD.59F69%peter.a.jones@intel.com>

Hi there

Here is an update on the Lustre 2.6 release.

Landings
========

-A number of landings made http://git.whamcloud.com/?p=fs/lustre-release.git;a=shortlog;h=refs/heads/master
-LU-4008 Is an important fix for larger systems (400 OSTs and up)

Testing
=======

-Testing on the 2.5.57 tag is ongoing

Blockers
========

-https://jira.hpdd.intel.com/issues/?filter=10944<https://jira.hpdd.intel.com/issues/?jql=project%20%3D%20LU%20AND%20fixVersion%20%3D%20%22Lustre%202.6.0%22%20AND%20resolution%20%3D%20Unresolved%20AND%20priority%20%3D%20Blocker%20ORDER%20BY%20key%20DESC>
-If there are any issues not presently marked as blockers that you believe should be, please let me know

Other
=====

-Feature freeze is now in effect for 2.6 and we are in the stabilization period, focusing on testing and bug fixing

Thanks

Peter

PS/ As per Cory’s suggestion, I have added this content to  http://wiki.opensfs.org/Lustre_2.6.0
PPS/ It was good to see so many of you at LUG this week


From morrone2 at llnl.gov  Tue Apr 22 23:50:23 2014
From: morrone2 at llnl.gov (Christopher J. Morrone)
Date: Tue, 22 Apr 2014 16:50:23 -0700
Subject: [cdwg] Roadmap on opensfs.org
In-Reply-To: <CF6DAAF0.9CCD2%andreas.dilger@intel.com>
References: <CF6DAAF0.9CCD2%andreas.dilger@intel.com>
Message-ID: <5357003F.6050207@llnl.gov>

FYI, it is in the queue now for our webmaster to update.

Chris

On 04/11/2014 11:21 AM, Dilger, Andreas wrote:
> Chris,
> just a friendly reminder that the new Lustre roadmap is not yet updated on
> the website at:
>
> http://lustre.opensfs.org/community-lustre-roadmap/
>
> Cheers, Andreas
>

From rchrd at rchrd.com  Tue Apr 22 23:54:48 2014
From: rchrd at rchrd.com (Richard Friedman)
Date: Tue, 22 Apr 2014 16:54:48 -0700
Subject: [cdwg] Roadmap on opensfs.org
In-Reply-To: <5357003F.6050207@llnl.gov>
References: <CF6DAAF0.9CCD2%andreas.dilger@intel.com>
	<5357003F.6050207@llnl.gov>
Message-ID: <53570148.9030203@rchrd.com>

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From morrone2 at llnl.gov  Wed Apr 23 00:05:07 2014
From: morrone2 at llnl.gov (Christopher J. Morrone)
Date: Tue, 22 Apr 2014 17:05:07 -0700
Subject: [cdwg] OpenSFS CDWG Call
Message-ID: <535703B3.70300@llnl.gov>

Hi all,

This is a reminder that we will have a Community Development Working 
Group (CDWG) call on Wednesday, April 23, at 9:00am PDT.

Agenda:

* Quick Lustre 2.6 Update
* Lustre code stability discussion
** New landing requirements (documentation rules, 
maintainability/understandability rules, etc.)
** General release testing improvments
** etc.

Call-in: 866-914-3976 (925-424-8105) Passcode: 534986#

Regards,
Chris

From morrone2 at llnl.gov  Wed Apr 23 00:50:59 2014
From: morrone2 at llnl.gov (Christopher J. Morrone)
Date: Tue, 22 Apr 2014 17:50:59 -0700
Subject: [cdwg] CDWG Calendar
Message-ID: <53570E73.6090803@llnl.gov>

Hi folks,

In an attempt to keep track of CDWG dates, I started a public google 
calendar for CDWG.  To begin with it lists the CDWG teleconferences, 
reminders about updating the roadmap before SC, and reminders about 
starting the next Lustre Survey in 2015.

You can find the link on our wiki page: http://wiki.opensfs.org/CDWG


Chris

From peter.a.jones at intel.com  Fri Apr 25 14:27:36 2014
From: peter.a.jones at intel.com (Jones, Peter A)
Date: Fri, 25 Apr 2014 14:27:36 +0000
Subject: [cdwg] Lustre 2.6 update - April 11th 2014
Message-ID: <CF7FBEEB.5BF83%peter.a.jones@intel.com>

http://wiki.opensfs.org/Lustre_2.6_-_April_25th_2014

From admin at opensfs.org  Mon Apr 28 17:00:46 2014
From: admin at opensfs.org (OpenSFS Administration)
Date: Mon, 28 Apr 2014 10:00:46 -0700
Subject: [cdwg] URL CORRECTION: I/O Characterization of Large-Scale HPC
	Centers
Message-ID: <002d01cf6303$66181620$32484260$@opensfs.org>

[Resending with correct URL:

http://opensfs.org/wp-content/uploads/2014/04/BenchmarkingWorkingGroup-io-su
rvey-v5-sarp.docx_.pdf]

 

 

The OpenSFS Benchmarking Working Group (BWG) has released its new I/O
Characterization Report.

 

The OpenSFS Benchmarking Working Group (BWG) was created with the intent of
defining an I/O benchmark suite to satisfy the requirements of the scalable
parallel file system users and facilities. The first step toward this end
was identified as characterization of I/O workloads, from small- to very
large-scale parallel file systems, deployed at various high-performance and
parallel computing (HPC) facilities and institutions. The characterization
will then drive the design of the I/O benchmarks that emulate these
workloads.

 

As part of the characterization, the BWG released a survey at the
Supercomputing Conference in 2012, to solicit participation and collect data
on file systems and workloads in HPC centers. This paper, which summarizes
the data collected and our analysis, is now available on the OpenSFS web
site at:

 

http://opensfs.org/wp-content/uploads/2014/04/BenchmarkingWorkingGroup-io-su
rvey-v5-sarp.docx_.pdf

 

Additional information is also available on our Resources Page:

http://lustre.opensfs.org/resources/.

 

Sincerely,

OpenSFS Administration

 

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