{"id":204,"date":"2016-10-13T20:41:16","date_gmt":"2016-10-13T20:41:16","guid":{"rendered":"http:\/\/sites.sandiego.edu\/hpc\/?page_id=204"},"modified":"2016-10-14T02:49:43","modified_gmt":"2016-10-14T02:49:43","slug":"getting-started","status":"publish","type":"page","link":"https:\/\/sites.sandiego.edu\/hpc\/getting-started\/","title":{"rendered":"Getting Started"},"content":{"rendered":"<div class=\"row\">\n<div class=\"col-md-8\">\n<p>After\u00a0your account has been created, you may access the environment via either SSH or SFTP:<\/p>\n<p><strong>Logging In<\/strong><\/p>\n<p>You will need to use SSH (Secure Shell) in order to access the cluster.\u00a0 Windows users can use <span class=\"nobr\"><a class=\"external-link\" href=\"http:\/\/www.columbia.edu\/acis\/software\/putty\/\" rel=\"nofollow\">PuTTY<sup><img loading=\"lazy\" decoding=\"async\" class=\"rendericon\" src=\"https:\/\/wikis.cuit.columbia.edu\/confluence\/images\/icons\/linkext7.gif\" alt=\"\" width=\"7\" height=\"7\" align=\"absmiddle\" border=\"0\" \/><\/sup><\/a><\/span> or <span class=\"nobr\"><a class=\"external-link\" href=\"http:\/\/www.cygwin.com\/\" rel=\"nofollow\">Cygwin<sup><img loading=\"lazy\" decoding=\"async\" class=\"rendericon\" src=\"https:\/\/wikis.cuit.columbia.edu\/confluence\/images\/icons\/linkext7.gif\" alt=\"\" width=\"7\" height=\"7\" align=\"absmiddle\" border=\"0\" \/><\/sup><\/a><\/span>. MacOS users can use the built-in Terminal application.<\/p>\n<p>If logging in from a command line, type:<\/p>\n<div class=\"code panel\">\n<div class=\"codeContent panelContent\">\n<pre class=\"code-java\">$ ssh &lt;UserID&gt;@hpcmn.sandiego.edu\r\n<\/pre>\n<\/div>\n<\/div>\n<p>where &lt;UserID&gt; is your account given by the system administrator. Your password will be your UserID password.<\/p>\n<ul>\n<li><strong>Hostname:<\/strong> hpcmn.sandiego.edu<\/li>\n<li><strong>Username: <\/strong>Your UserID<\/li>\n<li><strong>Password:<\/strong> Your UserID password<\/li>\n<\/ul>\n<p>All jobs <strong>must<\/strong> be run through Saber1 queue. Jobs that are not submitted through the queue will be killed. Don&#8217;t worry if you are running MPI (Message Passing Interface) jobs, you will be able to run those just fine through the queue.<\/p>\n<ul>\n<li>Instructions are provided in\u00a0<a href=\"http:\/\/sites.sandiego.edu\/hpc\/bash-command-basic\/\">Bash Command Basics<\/a> on how to compile and link programs using the &#8216;make&#8217; built-in shell command.<\/li>\n<li>Please do not compile OpenOffice on the grid.<\/li>\n<\/ul>\n<\/div>\n<div class=\"col-md-4\">\n<div class=\"panel panel-warning\">\n<div class=\"panel-heading\">\n<h3>More Information<\/h3>\n<ul>\n<li><a href=\"http:\/\/sites.sandiego.edu\/hpc\/bash-command-basic\/\">Bash Command Basics<\/a><\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"row\">\n<div class=\"col-md-8\">\n<p>You have an allocated amount of space on the grid based on your account.<\/p>\n<p>You can manipulate your code and jobs on Saber1 using Shell commands.\u00a0 Jobs can also be run on multiple CPUs (parallel programming).\u00a0 Parallel environments will be discussed below.<\/p>\n<p>Three important commands for the grid are <code>qsub<\/code>, <code>qstat<\/code>, and <code>qdel<\/code>, which will be discussed in detail.<\/p>\n<ul>\n<li><code>qsub<\/code> &#8211; creates a job from commands<\/li>\n<li><code>qstat<\/code> &#8211; gathers information on running jobs<\/li>\n<li><code>qdel<\/code> &#8211; deletes a job<\/li>\n<\/ul>\n<p>For help with Bash commands refer to the\u00a0<a href=\"http:\/\/sites.sandiego.edu\/hpc\/bash-command-basic\/\">Bash Commands Basics<\/a> section.<\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>After\u00a0your account has been created, you may access the environment via either SSH or SFTP: Logging In You will need to use SSH (Secure Shell) in order to access the&#8230;<span class=\"readmore\"><a href=\"https:\/\/sites.sandiego.edu\/hpc\/getting-started\/\">Read More >><\/a><\/span><\/p>\n","protected":false},"author":546,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-204","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - 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