{"id":4291,"date":"2021-05-15T19:56:32","date_gmt":"2021-05-15T17:56:32","guid":{"rendered":"https:\/\/blog.rwth-aachen.de\/itc-events\/?post_type=tribe_events&#038;p=4291"},"modified":"2021-05-15T19:56:32","modified_gmt":"2021-05-15T17:56:32","slug":"introduction-to-high-performance-computing-2019","status":"publish","type":"tribe_events","link":"https:\/\/blog.rwth-aachen.de\/itc-events\/event\/introduction-to-high-performance-computing-2019\/","title":{"rendered":"Introduction to High-Performance Computing 2019"},"content":{"rendered":"<div id=\"main-content\" class=\"wiki-content group\">\n<h3 id=\"IntroductiontoHigh-PerformanceComputing2019-IntroductiontoHigh-PerformanceComputing2019\">Introduction to High-Performance Computing 2019<\/h3>\n<div class=\"table-wrap\">\n<table class=\"confluenceTable\">\n<tbody>\n<tr>\n<th class=\"confluenceTh\">\n<h6 id=\"IntroductiontoHigh-PerformanceComputing2019-\"><strong><em>\u00a0<\/em><\/strong><\/h6>\n<\/th>\n<th class=\"confluenceTh\">\n<h5 id=\"IntroductiontoHigh-PerformanceComputing2019-.1\"><strong>\u00a0<\/strong><\/h5>\n<h5 id=\"IntroductiontoHigh-PerformanceComputing2019-HPCSeminar\"><strong>HPC Seminar<br \/>\n<\/strong><\/h5>\n<h5 id=\"IntroductiontoHigh-PerformanceComputing2019-February25,2019\">February 25,\u00a0 2019<\/h5>\n<h5 id=\"IntroductiontoHigh-PerformanceComputing2019-11-16:30h\">11 &#8211; 16:30 h<\/h5>\n<h5 id=\"IntroductiontoHigh-PerformanceComputing2019-ITCenterRWTHAachenUniversity\">IT\u00a0 Center RWTH Aachen University<\/h5>\n<\/th>\n<th class=\"confluenceTh\">\n<h5 id=\"IntroductiontoHigh-PerformanceComputing2019-.2\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <img decoding=\"async\" class=\"confluence-embedded-image confluence-thumbnail confluence-external-resource image-right\" src=\"https:\/\/blog.rwth-aachen.de\/hpc_import_20210107\/attachments\/thumbnails\/3474896\/3703583\" width=\"300\" data-image-src=\"https:\/\/doc.itc.rwth-aachen.de\/download\/thumbnails\/3474896\/_DSC0005_web_600.jpg?version=1&amp;modificationDate=1389180848000&amp;api=v2\" \/><\/h5>\n<h5 id=\"IntroductiontoHigh-PerformanceComputing2019-.3\"><span class=\"external-link\">\u00a0<\/span><\/h5>\n<h5 id=\"IntroductiontoHigh-PerformanceComputing2019-.4\"><span class=\"external-link\">\u00a0<\/span><\/h5>\n<h5 id=\"IntroductiontoHigh-PerformanceComputing2019-.5\"><span class=\"external-link\">\u00a0<\/span><\/h5>\n<h5 id=\"IntroductiontoHigh-PerformanceComputing2019-.6\"><span class=\"external-link\">\u00a0<\/span><\/h5>\n<h5 id=\"IntroductiontoHigh-PerformanceComputing2019-.7\"><span class=\"external-link\">\u00a0<\/span><\/h5>\n<h5 id=\"IntroductiontoHigh-PerformanceComputing2019-.8\"><span class=\"external-link\">\u00a0<\/span><\/h5>\n<h5 id=\"IntroductiontoHigh-PerformanceComputing2019-Follow-upeventPPCES2019here&gt;&gt;&gt;\"><span class=\"external-link\"> <span class=\"confluence-link\"><a href=\"https:\/\/doc.itc.rwth-aachen.de\/display\/VE\/PPCES+2019\" rel=\"nofollow\">Follow-up event PPCES 2019 here &gt;&gt;&gt;<\/a><\/span><\/span><\/h5>\n<p><span class=\"external-link\"><span class=\"confluence-link\"><a class=\"external-link\" href=\"https:\/\/sharepoint.ecampus.rwth-aachen.de\/units\/rz\/HPC\/public\/Lists\/HPCIntro%20Feedback\/overview.aspx\" rel=\"nofollow\">Please provide your feedback here &gt;&gt;&gt;<\/a><br \/>\n(just ignore authentication clicking on &#8222;cancel&#8220; and then proceed)<br \/>\n<\/span><\/span><\/th>\n<th class=\"confluenceTh\" colspan=\"1\">\n<h4 id=\"IntroductiontoHigh-PerformanceComputing2019-.9\"><span class=\"external-link\">\u00a0<\/span><\/h4>\n<h4 id=\"IntroductiontoHigh-PerformanceComputing2019-.10\"><span class=\"external-link\">\u00a0<\/span><\/h4>\n<h4 id=\"IntroductiontoHigh-PerformanceComputing2019-.11\"><span class=\"external-link\">\u00a0<\/span><\/h4>\n<p>&nbsp;<\/p>\n<h6 id=\"IntroductiontoHigh-PerformanceComputing2019-.12\"><\/h6>\n<\/th>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h5 id=\"IntroductiontoHigh-PerformanceComputing2019-IntroductiontoHigh-PerformanceComputing(HPC)\">Introduction to High-Performance Computing (HPC)<\/h5>\n<p>This introduction provides basic information about high-performance computing (HPC)\u00a0\u00a0at the RWTH Aachen University&#8217;s IT Center for different target groups and needs.<br \/>\nIt is the basis for the follow-up event <a href=\"PPCES-2019_44007431.html\">PPCES<\/a>.<\/p>\n<p>It is focussed on the new Cluster CLAIX-2018 that only recently has been installed at the RWTH Aachen University&#8217;s IT Center in addition to CLAIX-2016, which has been installed late 2016.<br \/>\nBoth are replacing the outdated BULL Cluster which has been installed in 2011 and which will be decommissioned until April 2019.<\/p>\n<p>The event is split into two parts:<\/p>\n<p>The<strong> <u>first part<\/u> <\/strong>provides basic information about HPC resources and targets not only HPC users but also decision markers.<br \/>\nIt provides information for the participants to take strategic decisions concerning employment of HPC resources and filing applications for computing projects consuming a decent amount of resources.<br \/>\nWe expect no prior knowledge of the participants.<\/p>\n<p>The<strong><u> second part<\/u><\/strong> is aimed at those who (want to) use HPC resources and those who (want to) program HPC resources (developers).<br \/>\nIt will enable participants\u00a0 to get a better understanding of the skill set they need.<br \/>\nFurthermore, it will enable admins and supporters to improve their support of HPC users by having a better understanding of HPC activities.<br \/>\nYou will particularly learn about the most important details on using the new Cluster CLAIX-2018 that has just been installed.<br \/>\nThose who use to run their computing applications on local machines will learn how to run those applications on the RWTH Compute Cluster &#8211; provided the necessary software licencies are in place.<\/p>\n<p>Generally, this event is also meant to teach the HPC basics that are needed to take part in our more in-depth event &#8222;<a href=\"PPCES-2019_44007431.html\">PPCES<\/a>&#8220; and to help take decisions on which part of PPCES might be interesting for you.<br \/>\nWe expect participants to have a basic knowledge of Linux and experience with their applications on any other computing devices.<\/p>\n<p>The presentations will be given in <strong>English<\/strong>.<\/p>\n<h5 id=\"IntroductiontoHigh-PerformanceComputing2019-CourseInformation&amp;RegistrationPleaseregisterforeachpartseperately.\">Course Information &amp; Registration \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u00a0 <strong><em>Please register for each part seperately.<\/em><\/strong><\/h5>\n<p><strong>Part 1 (Morning Session) 11:00 &#8211; ~12:30<br \/>\n<\/strong><\/p>\n<p>Target: Enable participants to make decisions concerning the employment of HPC resources and to file applications for computing projects<\/p>\n<p>Target groups: HPC decision makers, supporters, domain scientists, developers, users, admins and students.<\/p>\n<p>Overview<\/p>\n<ul>\n<li>High performance computer architecture basics<\/li>\n<li>CLAIX 2016 + 2018<\/li>\n<li>Storage for HPC<\/li>\n<li>Application software availability<\/li>\n<li>Access, project categories and submission<\/li>\n<\/ul>\n<p>Please register here for<strong> <a class=\"external-link\" href=\"http:\/\/www.kurse.rz.rwth-aachen.de\/anmform_kurs.php?sel_kurs=793\" rel=\"nofollow\">Part I &gt;&gt;&gt;<\/a><\/strong><\/p>\n<p><strong>Part 2 (Afternoon Session) 14:00 &#8211; ~16:30<br \/>\n<\/strong><\/p>\n<p>Target: provide the basic knowledge to use the new cluster, give a better understanding of the skill set needed for develop HPC applications,\u00a0 enable admins and supporters to better help and understand HPC users<\/p>\n<p>Target groups: HPC supporters, domain scientists, developers, users, admins and students.<\/p>\n<p>Content overview<\/p>\n<ul>\n<li>Short introduction to parallel programming<\/li>\n<li>Overview on OpenMP, MPI and GPU-Programming<\/li>\n<li>Performance metrics and measurements<\/li>\n<li>Compiler optimizations and switches<\/li>\n<li>Batch job submission<\/li>\n<li>Process and thread allocation in batch jobs<\/li>\n<li>Outlook on follow-up events: PPCES and aiXcelerate<\/li>\n<\/ul>\n<p>Please register here for<strong> <a class=\"external-link\" href=\"http:\/\/www.kurse.rz.rwth-aachen.de\/anmform_kurs.php?sel_kurs=794\" rel=\"nofollow\">Part II &gt;&gt;&gt;<\/a><\/strong><\/p>\n<h5 id=\"IntroductiontoHigh-PerformanceComputing2019-CourseMaterials\">Course Materials<span class=\"confluence-link\">\u00a0<\/span><\/h5>\n<p><span class=\"confluence-link\">Part 1<\/span><\/p>\n<ul>\n<li><span class=\"confluence-link\"><a href=\"https:\/\/blog.rwth-aachen.de\/hpc_import_20210107\/attachments\/44466393\/45318194.pdf\">HPC_Architecture_Basics.pdf<\/a><\/span><\/li>\n<li><span class=\"confluence-link\"><a href=\"https:\/\/blog.rwth-aachen.de\/hpc_import_20210107\/attachments\/44466393\/45318195.pdf\">Storage_Strategy.pdf<\/a><\/span><\/li>\n<li><span class=\"confluence-link\"><a href=\"https:\/\/blog.rwth-aachen.de\/hpc_import_20210107\/attachments\/44466393\/45318201.pdf\">Computing_Projects.pdf<\/a><\/span><\/li>\n<li><span class=\"confluence-link\"><a href=\"https:\/\/blog.rwth-aachen.de\/hpc_import_20210107\/attachments\/44466393\/45318202.zip\">Filing_a_Computing_Project_Application.zip<\/a><\/span><\/li>\n<\/ul>\n<p><span class=\"confluence-link\">Part 2<\/span><\/p>\n<ul>\n<li><span class=\"confluence-link\"><a href=\"https:\/\/blog.rwth-aachen.de\/hpc_import_20210107\/attachments\/44466393\/45318197.pdf\">Parallel_Programming_Overview.pdf<\/a><\/span><\/li>\n<li><span class=\"confluence-link\"><a href=\"https:\/\/blog.rwth-aachen.de\/hpc_import_20210107\/attachments\/44466393\/45318198.pdf\">Performance_Metrics_and_Measurements.pdf<\/a><\/span><\/li>\n<li><span class=\"confluence-link\"><a href=\"https:\/\/blog.rwth-aachen.de\/hpc_import_20210107\/attachments\/44466393\/45318199.pdf\">Software_Environment.pdf<\/a><\/span><\/li>\n<li><span class=\"confluence-link\"><a href=\"https:\/\/blog.rwth-aachen.de\/hpc_import_20210107\/attachments\/44466393\/45318203.pdf\">Slurm.pdf<\/a><br \/>\n<\/span><\/li>\n<\/ul>\n<h5 id=\"IntroductiontoHigh-PerformanceComputing2019-TravelInformation\"><strong>Travel Information <\/strong><\/h5>\n<p>Please make your own hotel reservation. You may find a list of hotels in Aachen on the web pages of <a class=\"external-link\" href=\"https:\/\/www.aachen-tourismus.de\/\" rel=\"nofollow\"><u>Aachen Tourist Service<\/u><\/a>.\u00a0 We recommend that you try to book a room at the <a class=\"external-link\" href=\"http:\/\/www.novotel.com\/novotel\/fichehotel\/gb\/nov\/3557\/fiche_hotel.shtml\" rel=\"nofollow\"><u>Novotel Aachen City<\/u><\/a>, <a class=\"external-link\" href=\"http:\/\/www.mercure.com\/mercure\/fichehotel\/gb\/mer\/5326\/fiche_hotel.shtml\" rel=\"nofollow\"><u>Mercure am Graben<\/u><\/a> or <a class=\"external-link\" href=\"http:\/\/www.regence.bestwestern.de\/\" rel=\"nofollow\"><u>Aachen Best Western Regence<\/u><\/a> hotels. These are nice hotels with reasonable prices within walking distance (20-30 minutes, see <a href=\"https:\/\/doc.itc.rwth-aachen.de\/download\/https:\/\/blog.rwth-aachen.de\/hpc_import_20210107\/attachments\/3474896\/citymap.pdf?version=1&amp;modificationDate=1397223421000&amp;api=v2\" rel=\"nofollow\">city map<\/a>) from the <strong>IT Center<\/strong> through the old city of Aachen. An alternative is the <a class=\"external-link\" href=\"http:\/\/www.ibishotel.com\/ibis\/fichehotel\/gb\/ibi\/0967\/fiche_hotel.shtml\" rel=\"nofollow\"><u>IBIS Aachen Marschiertor<\/u><\/a> hotel, located close to the main station, which is convenient if you are traveling by train and also prefer to commute to the IT Center by train (4 trains per hour, 2 stops).<\/p>\n<div>Please, download a <a href=\"https:\/\/blog.rwth-aachen.de\/hpc_import_20210107\/attachments\/8750062\/8979116.pdf\">sketch of the city (pdf, 415 KB)<\/a> with some points of interest marked.<\/div>\n<div>You may find a description of how to reach us by plane, train or car <a class=\"external-link\" href=\"http:\/\/www.itc.rwth-aachen.de\/go\/id\/eugd\" rel=\"nofollow\"><u>here<\/u><\/a>.<\/div>\n<div><a class=\"external-link\" href=\"http:\/\/www.avv.de\/en\/\" rel=\"nofollow\"><u>Bus lines<\/u><\/a> 33 and 73 connect the city (central bus station) and the <em>Mies-van-der-Rohe-Stra\u00dfe<\/em> bus stop 6 times per hour.<br \/>\nMost trains between Aachen and D\u00fcsseldorf stop at station <em>Aachen West<\/em>, which is 10 minutes walk away from the IT Center.<br \/>\nFrom the bus stop and the train station just walk up <em>Seffenter Weg<\/em>. The first building on the left side at the junction with <em>Kopernikusstra\u00dfe<\/em> is the IT Center of RWTH Aachen University. The event will take place in the extension building located at <em>Kopernikusstra\u00dfe 6<\/em>.<\/div>\n<div>The weather in <a class=\"external-link\" href=\"http:\/\/www.weatheronline.co.uk\/Germany\/Aachen.htm\" rel=\"nofollow\"><u>Aachen<\/u><\/a> is usually unpredictable. It is always a good idea to carry an umbrella. If you&#8217;ll bring one, it might be sunny.<\/div>\n<div>\n<div>\n<div>\n<div>\n<div>\n<div>\n<div>\n<div>\n<div>\n<h5 id=\"IntroductiontoHigh-PerformanceComputing2019-.13\"><a rel=\"nofollow\" name=\"contact\"><\/a><\/h5>\n<h5 id=\"IntroductiontoHigh-PerformanceComputing2019-Contact\">Contact<\/h5>\n<p>Paul Kapinos<br \/>\nTel.: +49 (241) 80-24915<br \/>\nFax\/UMS: +49 (241) 80-624915<br \/>\nE-mail: <a class=\"external-link\" href=\"mailto:hpcevent@rz.rwth-aachen.de\" rel=\"nofollow\"><u> hpcevent<\/u><\/a><a class=\"external-link\" href=\"mailto:hpcevent@itc.rwth-aachen.de\" rel=\"nofollow\"><u>@itc.rwth-aachen.de<\/u><\/a><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Introduction to High-Performance Computing 2019 \u00a0 \u00a0 HPC Seminar February 25,\u00a0 2019 11 &#8211; 16:30 h IT\u00a0 Center RWTH Aachen University \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 Follow-up event [&hellip;]<\/p>\n","protected":false},"author":2856,"featured_media":0,"template":"","meta":{"_price":"","_stock":"","_tribe_ticket_header":"","_tribe_default_ticket_provider":"","_ticket_start_date":"","_ticket_end_date":"","_tribe_ticket_show_description":"","_tribe_ticket_show_not_going":false,"_tribe_ticket_use_global_stock":"","_tribe_ticket_global_stock_level":"","_global_stock_mode":"","_global_stock_cap":"","_tribe_rsvp_for_event":"","_tribe_ticket_going_count":"","_tribe_ticket_not_going_count":"","_tribe_tickets_list":"[]","_tribe_ticket_has_attendee_info_fields":false,"_tribe_events_status":"","_tribe_events_status_reason":"","footnotes":"","_tec_slr_enabled":"","_tec_slr_layout":""},"tags":[],"tribe_events_cat":[22,60],"class_list":["post-4291","tribe_events","type-tribe_events","status-publish","hentry","tribe_events_cat-hpcevents","tribe_events_cat-hpc-intro","cat_hpcevents","cat_hpc-intro"],"ticketed":false,"_links":{"self":[{"href":"https:\/\/blog.rwth-aachen.de\/itc-events\/wp-json\/wp\/v2\/tribe_events\/4291","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.rwth-aachen.de\/itc-events\/wp-json\/wp\/v2\/tribe_events"}],"about":[{"href":"https:\/\/blog.rwth-aachen.de\/itc-events\/wp-json\/wp\/v2\/types\/tribe_events"}],"author":[{"embeddable":true,"href":"https:\/\/blog.rwth-aachen.de\/itc-events\/wp-json\/wp\/v2\/users\/2856"}],"version-history":[{"count":1,"href":"https:\/\/blog.rwth-aachen.de\/itc-events\/wp-json\/wp\/v2\/tribe_events\/4291\/revisions"}],"predecessor-version":[{"id":4292,"href":"https:\/\/blog.rwth-aachen.de\/itc-events\/wp-json\/wp\/v2\/tribe_events\/4291\/revisions\/4292"}],"wp:attachment":[{"href":"https:\/\/blog.rwth-aachen.de\/itc-events\/wp-json\/wp\/v2\/media?parent=4291"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.rwth-aachen.de\/itc-events\/wp-json\/wp\/v2\/tags?post=4291"},{"taxonomy":"tribe_events_cat","embeddable":true,"href":"https:\/\/blog.rwth-aachen.de\/itc-events\/wp-json\/wp\/v2\/tribe_events_cat?post=4291"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}