derekweitzel.blogspot.com
Derek Weitzel: August 2015
http://derekweitzel.blogspot.com/2015_08_01_archive.html
Solutions to computer problems. Friday, August 7, 2015. GPUs and adding new resources types to the HTCondor-CE. In the past, it has been difficult to add new resource types to the OSG CE, whether it was a Globus GRAM CE or a HTCondor-CE. But, it has just gotten a little bit easier. Today I added HCC's GPU resources to the OSG with this new method. With a (yet unapproved) pull request. Default remote cerequirements = "RequestGpus = 1". Local Submit Attributes Script. The local submit attributes script tra...
derekweitzel.blogspot.com
Derek Weitzel: OSG Usage Chrome App
http://derekweitzel.blogspot.com/2014/04/side-project-osg-chrome-app.html
Solutions to computer problems. Friday, April 4, 2014. OSG Usage Chrome App. Hi, I'm Derek Weitzel. You may remember me from such side projects as:. Redesign of Gratiaweb Interface. Native Mac Installer for Bosco. LiveUSB for the OSG Client. On today's episode, I will introduce a Chrome Application. Designed for the OSG's accounting system. OSG Usage Chrome Application. The OSG Usage Viewer is a packaged chrome app. Sharing of sets of graphs. Of the app is available. Download the app today! It seems to w...
derekweitzel.blogspot.com
Derek Weitzel: July 2015
http://derekweitzel.blogspot.com/2015_07_01_archive.html
Solutions to computer problems. Tuesday, July 28, 2015. The more things change, the more they stay the same. A lot has happened since I last posted in January. I have successfully defended and submitted my dissertation: Enabling Distributed Scientific Computing on the Campus. I will formally graduate on August 15. On a personal note, I am now engaged. And I am moving later this year to the HCC Omaha office. Subscribe to: Posts (Atom). View my complete profile.
derekweitzel.blogspot.com
Derek Weitzel: The more things change, the more they stay the same
http://derekweitzel.blogspot.com/2015/07/the-more-things-change-more-they-stay.html
Solutions to computer problems. Tuesday, July 28, 2015. The more things change, the more they stay the same. A lot has happened since I last posted in January. I have successfully defended and submitted my dissertation: Enabling Distributed Scientific Computing on the Campus. I will formally graduate on August 15. On a personal note, I am now engaged. And I am moving later this year to the HCC Omaha office. July 29, 2015 at 9:01 AM. Wow, its been quite a year for you. Congratulations!
derekweitzel.blogspot.com
Derek Weitzel: Creating a native Mac Installer for Bosco
http://derekweitzel.blogspot.com/2013/07/creating-native-mac-installer-for-bosco.html
Solutions to computer problems. Thursday, July 11, 2013. Creating a native Mac Installer for Bosco. It has been our goal for some time to create a native installer for our supported platforms. This week, we created a prototype for the first of those platforms, the Mac installer. Then I used PackageMaker. From the auxiliary tools for Mac package available on the Mac developer page (free registration required). In PackageMaker, I opened the Bosco directory in the home directory. Where to get this. The Bosc...
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derekweitzel.blogspot.com
Derek Weitzel: April 2014
http://derekweitzel.blogspot.com/2014_04_01_archive.html
Solutions to computer problems. Wednesday, April 9, 2014. Part 1: Features of the Chrome App - Embedding. In my previous post. I introduced my OSG Chrome App. In this post, I want to introduce one feature of the chrome app, Embedding profiles. Part of my morning routine is checking multiple websites for the status of the resources at Nebraska. For example, I check our dashboard. Page that I've written about before. And I check the HCC GlideinWMS status page. Creating a HCC GlideinWMS Profile. Once I have...
derekweitzel.blogspot.com
Derek Weitzel: A HCC Dashboard with OSG Accounting
http://derekweitzel.blogspot.com/2014/03/a-hcc-dashboard-with-osg-accounting.html
Solutions to computer problems. Wednesday, March 12, 2014. A HCC Dashboard with OSG Accounting. After the 2013 SuperComputing Conference. We found ourselves with a extra monitor at HCC. Therefore, I set about creating a dashboard which can show the current status of HCC. I have an interest in data visualization, and follow many blogs that show off new methods. On one occasion, I saw Dashing. Dashing is a dashboard framework made by Shopify. And plain old HTML. I wrote several jobs. A widget is a combinat...
derekweitzel.blogspot.com
Derek Weitzel: HTCondor CacheD: Caching for HTC - Part 2
http://derekweitzel.blogspot.com/2015/01/htcondor-cached-caching-for-htc-part-2.html
Solutions to computer problems. Sunday, January 25, 2015. HTCondor CacheD: Caching for HTC - Part 2. In the previous post. I discussed why we decided to make the HTCondor CacheD. This time, we will discuss the operation and design of the CacheD, as well as show an example utilizing a BLAST database. It is important to note that the CacheD is still very much "dissertation-ware." It functions enough to demonstrate the improvements, but not enough to be put into production. The CacheD is the daemon that man...
derekweitzel.blogspot.com
Derek Weitzel: GPUs on the OSG
http://derekweitzel.blogspot.com/2014/06/gpus-on-osg.html
Solutions to computer problems. Wednesday, June 25, 2014. GPUs on the OSG. For a while, we have heard of the need for GPU's on the Open Science Grid. Luckily, HCC hosts numerous GPU resources that we are willing to share. And with the release today of HTCondor 8.2. We wanted to integrate OSG GPU resources transparently to the OSG. Submission to the GPU resources at HCC uses the HTCondor-CE. The submission file is shown below ( gist. Along with the example files. If a job matches more than 1 HTCondor-CE r...
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