April 2014 - Asg - mailman3.cels.anl.gov

20140414 - Sandia Status
by Danielson, Geoffrey Charles 14 Apr '14

14 Apr '14

All, Last week we restarted work on localstore and continued debugging the SSM plugin for mercury. Regards, Geoff Danielson Geoffrey.Danielson(a)hp.com gcdanie(a)sandia.gov Cell: (505) 263-0751

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about download SSM
by jingxuan 13 Apr '14

13 Apr '14

Hi, all. I want to download SSM core library from ASG webpage, but I don’t know the username and password. is it the same with asg-wiki user name and password. Also, I forgot my password, How could I reset my password, I did not find a click to reset. Sorry for bothering you, but I need some help, thank you so much. Jingxuan SUN Holcombe Department of Electrical and Computer Engineering Clemson University Tel:864-643-8210 Email: jingxus(a)g.clemson.edu

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weekly update
by jingxuan 07 Apr '14

07 Apr '14

Hi, all, We are still working on the coding of security prototype. Last week, We have figured our one server with one client communication issue with mercury. Besides, X.509 certificate authentication has been done. This week, we will continue working on one server with multiple clients communication using mercury. Once this is finished, we can begin our first step prototype test. Jingxuan SUN Holcombe Department of Electrical and Computer Engineering Clemson University Tel:864-643-8210 Email: jingxus(a)g.clemson.edu

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ANL Weekly Status - 20140407
by Harms, Kevin N. 07 Apr '14

07 Apr '14

Triton: * ramping back up on coding - preliminary ASG API work - bulk data transfers for I/O operations Simulation: * rebuild performance milestone/paper is complete, just waiting on approval of draft * will send the latest version of the paper to the list once we have approval kevin

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TAMU Status Update
by Gim Jongmin 07 Apr '14

07 Apr '14

Dear All, The current design of client filesystem shows about 20 times slower than the base filesystem (EXT2) in Postmark benchmark. It is due to slow metadata operations according to number of files for a given directory so that we are trying to figure out the fundamental reason. Below figure shows a performance result when we create and look up files for a given number, from 10 to 5000. As we can see, the slope of graph increases rapidly the case from 1000 files in a directory. For now, we determines It may be caused from management cost of cache structures. We are trying to finish this issue ASAP. [image: Inline image 1] -- Jongmin Gim Post-Doctoral Research Associate Dept. of Elecrical and Computer Enginerring Texas A&M University 333D Wisenbaker College Station, TX 77843-3259 Phone: 979-587-8311

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Weekly report
by guoxinl＠clemson.edu 07 Apr '14

07 Apr '14

Dear all, In the last week, we were still working on how to efficiently distribute the storage of metadata into different servers in order to support an efficient access (read and write). We wanted to consider the data locality while assigning the metadata to servers. Best Regards! Guoxin Liu PHD Candidate ECE, Clemson University

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Reminder meeting is _next_ week
by Harms, Kevin N. 07 Apr '14

07 Apr '14

Per SNL request, the meeting for April will be the 14th and not today. (Just as a reminder) kevin

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branch, master, updated. v0.2-25-g7b036ca
by noreply＠mcs.anl.gov 07 Apr '14

07 Apr '14

This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "". The branch, master has been updated via 7b036cac171f6cfe9a31cca02f79e35a1e1f4dcf (commit) from b2acff2ce551b9799b4c4c35b488034695d9bf47 (commit) Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log ----------------------------------------------------------------- commit 7b036cac171f6cfe9a31cca02f79e35a1e1f4dcf Author: Dries Kimpe <dkimpe(a)mcs.anl.gov> Date: Mon Apr 7 09:53:00 2014 -0500 Fix; need to install ----------------------------------------------------------------------- Summary of changes: maint/jenkins/build.sh | 4 +++- 1 files changed, 3 insertions(+), 1 deletions(-) Diff of changes: diff --git a/maint/jenkins/build.sh b/maint/jenkins/build.sh index 04fff89..6d424b4 100755 --- a/maint/jenkins/build.sh +++ b/maint/jenkins/build.sh @@ -54,8 +54,10 @@ ${SRC_ROOT}/configure ${CONFIGURE_OPTS} # make make || exit 3 +make install || exit 4 + # Archive bin build for dependencies -tar -cvjf bindist.tar.bz2 install || exit 5 +tar -C ${INSTALL_ROOT} -cvjf bindist.tar.bz2 . || exit 5 # check # DOn't bail out if checks fail; Still archive artefacts hooks/post-receive --

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branch, master, updated. v0.2-24-gb2acff2
by noreply＠mcs.anl.gov 07 Apr '14

07 Apr '14

This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "". The branch, master has been updated via b2acff2ce551b9799b4c4c35b488034695d9bf47 (commit) from a9456942b996b8490b27365fdb7462d4a56a506e (commit) Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log ----------------------------------------------------------------- commit b2acff2ce551b9799b4c4c35b488034695d9bf47 Author: Dries Kimpe <dkimpe(a)mcs.anl.gov> Date: Mon Apr 7 09:41:29 2014 -0500 Always generate build artefact ----------------------------------------------------------------------- Summary of changes: maint/jenkins/build.sh | 8 +++++--- 1 files changed, 5 insertions(+), 3 deletions(-) Diff of changes: diff --git a/maint/jenkins/build.sh b/maint/jenkins/build.sh index 5023d78..04fff89 100755 --- a/maint/jenkins/build.sh +++ b/maint/jenkins/build.sh @@ -54,9 +54,11 @@ ${SRC_ROOT}/configure ${CONFIGURE_OPTS} # make make || exit 3 -# check -make check || exit 4 - # Archive bin build for dependencies tar -cvjf bindist.tar.bz2 install || exit 5 +# check +# DOn't bail out if checks fail; Still archive artefacts +make check # || exit 4 + + hooks/post-receive --

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20140407 - Sandia Status
by Danielson, Geoffrey Charles 07 Apr '14

07 Apr '14

All, Last week continued in the same vein for Sandia, in that we worked to get mercury into our build tree, and resolve bugs. Regards, Geoff Danielson Geoffrey.Danielson(a)hp.com gcdanie(a)sandia.gov Cell: (505) 263-0751

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