{"id":5175,"date":"2024-12-16T16:33:28","date_gmt":"2024-12-16T14:33:28","guid":{"rendered":"http:\/\/eurocc-bulgaria.bg\/?p=5175"},"modified":"2025-01-29T14:58:30","modified_gmt":"2025-01-29T12:58:30","slug":"extrae-and-paraver-profiling-weather-and-climate-applications-january-25-2025","status":"publish","type":"post","link":"https:\/\/eurocc-bulgaria.bg\/?p=5175","title":{"rendered":"Extrae and Paraver: Profiling Weather and Climate Applications, January 27, 2025"},"content":{"rendered":"<p><strong>This course is organized by\u00a0<\/strong><span style=\"color: #b88701;\"><a style=\"color: #b88701;\" href=\"https:\/\/www.esiwace.eu\/\"><strong>ESiWACE3 CoE<\/strong><\/a><\/span><strong>, in collaboration with:\u00a0<\/strong><span style=\"color: #b88701;\"><a style=\"color: #b88701;\" href=\"https:\/\/eurocc-austria.at\/\"><strong>NCC Austria<\/strong><\/a><\/span><\/p>\n<p>The National Competence Centre for HPC in <span style=\"color: #b88701;\"><a style=\"color: #b88701;\" href=\"https:\/\/eurocc-austria.at\/\">Austria<\/a><\/span> is organizing this one-day training together with <span style=\"color: #b88701;\"><a style=\"color: #b88701;\" href=\"https:\/\/www.esiwace.eu\/\">ESiWACE3<\/a><\/span>, the Centre of Excellence in simulation of weather and climate in Europe. With expertise in earth system modelling, software design, and high-performance computing, ESiWACE3 is supporting scientists on the path to exascale computing.<\/p>\n<p>This course is about the <span style=\"color: #b88701;\"><a style=\"color: #b88701;\" href=\"https:\/\/tools.bsc.es\/\">BSC performance analysis tools<\/a><\/span>, which are a set of different tools to support developers on the evaluation, tuning, and optimization of their codes. There are two main applications: Extrae, devoted to generate trace-files for a post-mortem analysis without modifying the source code, and <span style=\"color: #b88701;\"><a style=\"color: #b88701;\" href=\"https:\/\/tools.bsc.es\/paraver\">Paraver<\/a><\/span>, which is a flexible performance analyzer of the Extrae traces. They support different programming models such as C\/C++, Fortran, Python, MPI, and OpenMP, as well as tracing of hardware counters, user functions, etc. This course will demonstrate the use of the tools in profiling weather and climate models, as an example, but they can be applied to any field of HPC.<\/p>\n<p>For more information and registration, please visit <span style=\"color: #b88701;\"><a style=\"color: #b88701;\" href=\"https:\/\/events.vsc.ac.at\/event\/149\/\">https:\/\/events.vsc.ac.at\/event\/149\/<\/a><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>This course is organized by\u00a0ESiWACE3 CoE, in collaboration with:\u00a0NCC Austria The National Competence Centre for HPC in Austria is organizing this one-day training together with ESiWACE3, the Centre of Excellence [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":5176,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3,329],"tags":[],"_links":{"self":[{"href":"https:\/\/eurocc-bulgaria.bg\/index.php?rest_route=\/wp\/v2\/posts\/5175"}],"collection":[{"href":"https:\/\/eurocc-bulgaria.bg\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/eurocc-bulgaria.bg\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/eurocc-bulgaria.bg\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/eurocc-bulgaria.bg\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=5175"}],"version-history":[{"count":2,"href":"https:\/\/eurocc-bulgaria.bg\/index.php?rest_route=\/wp\/v2\/posts\/5175\/revisions"}],"predecessor-version":[{"id":5325,"href":"https:\/\/eurocc-bulgaria.bg\/index.php?rest_route=\/wp\/v2\/posts\/5175\/revisions\/5325"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/eurocc-bulgaria.bg\/index.php?rest_route=\/wp\/v2\/media\/5176"}],"wp:attachment":[{"href":"https:\/\/eurocc-bulgaria.bg\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5175"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/eurocc-bulgaria.bg\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5175"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/eurocc-bulgaria.bg\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5175"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}