BEGIN:VCALENDAR VERSION:2.0 PRODID:-//CERN//INDICO//EN BEGIN:VEVENT SUMMARY:Scalability - Smart Use of HPC Resources DTSTART:20261104T090000Z DTEND:20261104T121500Z DTSTAMP:20261024T145900Z UID:indico-event-152@events.plgrid.pl CONTACT:training@cyfronet.pl\;events-noreply@plgrid.pl DESCRIPTION:Speakers: Klemens Noga (ACC Cyfronet AGH)\, Oskar Klimas (ACK Cyfronet AGH)\n\nThe training focuses on running and analyzing the scalabi lity tests.\nScalability tests allow to tune the amount of resources for t he job being run. During this training you will learn what scalability tes ts are and how to interpret their results. Then how to apply that knowledg e to your calculations.\nLevel\n\nTarget audience\nTraining is intended fo r users who started running their own calculations and need to learn how t o give the right amount of resources to the job at ACC Cyfronet AGH. \nAg enda\n\nChasing perfect scaling using embarrassingly parallel code\,\nmult inode scaling and parallelization overhead\,\nhands-on scaling tests:\n\nP ython simple examples\,\nGROMACS scaling\,\nDo It Yourself exercise\;\n\n\ nCPU vs GPU power and multiple GPU scaling\,\nreal life case: specific Are s to Athena transfer issue analyzed\,\nQ&A (15 min)\n\nRequirements\nWe re commend participating in this training after completing Running Calculatio ns the HPC way training provided at ACC Cyfronet AGH. \nSummary of prerequ isites\n\nPLGrid account\,\nactive affiliation\,\naccepting invitation to resources at least a day before training starts\,\nattending the Dry-run\, \ncomputer equipped with SSH connection.\n\nPLGrid Account\nSpecify your P LGrid username in the registration form. If you don't have an account\, pl ease follow one of our guides: * https://guide.plgrid.pl/en/portal-for-sci ence/profile\,* https://guide.plgrid.pl/en/portal-for-business/account.\nA ffiliation\n\nCheck status or activate at https://portal.plgrid.pl/users/a ffiliations. \nAny researcher affiliated with a Polish academic or scienti fic institution can access these resources free of charge. The process to obtain an affiliation is fast and can be done through PLGrid Portal alone. \nFor participants from industry\, business\, and commercial entities wit hout an active commercial affiliation\, to speed up the activation process \, please contact us at training@cyfronet.pl. We will grant you a short-li ved affiliation for training purposes.\nThis course is co-funded by the Eu ropean Union. Therefore\, the course is open for participants from academi a\, industry\, and public administration from the Member States (MS) of th e European Union (EU) and Associated/Other Countries to the Horizon Europe programme.\nIn case you have problems\, obtaining an affiliation\, please contact the organizers at training@cyfronet.pl. \n\nInvitation to resourc es\n\nCouple of days before the training\, Training Team will be sending i nvitations to resources in PLGrid Portal at https://portal.plgrid.pl/train ing_invitations.\nAccepting the invitation allows users to use the resourc es of the training grant. \nMake sure to activate all the required service s too (they are listed on the page of the invitation). Use "participation in a training" as motivation if need be.\n\nDry-run\n\nOn 26th Oct 2026 at 10:00-11:00 CET\, a Dry-run will be held. Attendance will be marked based on Zoom participant list. \nParticipants will learn how to log in to the Ares supercomputer before the training and resolve any problems with the T raining Team. \nIn case you cannot come to the dry-run\, please inform us directly at training@cyfronet.pl\, otherwise your registration will be can celled. \nPlease attend the dry-run even if your affiliation is not active .\n\nSSH connection\nParticipants' computers should be equipped with softw are that allows SSH connections. On Windows\, it is recommended to use Win dows Terminal (not to be confused with Powershell after checking if OpenSS H is installed (run ssh -V in the terminal). We advise against using Putty .\nVenue\nThe workshop will be conducted online on the Zoom platform. The meeting link will be sent to registered participants.\nLanguage\nEnglish\n Duration\n3 hours 15 minutes\nRegistration and eligibility\nThe Registrati on and the Waiting list close automatically at 23:59 CEST on 22nd Oct 2026 . The Registration may close prematurely if the limit number of participan ts is hit beforehand\, but the Waiting List will be available until the de adline above.\nPlease use your institution's e-mail address. Registrations using generic or private email addresses cannot be accepted. At that e-ma il address\, you will be contacted with further information.\nThis course is co-funded by the European Union. Therefore\, the course is open for par ticipants from academia\, industry\, and public administration from the Me mber States (MS) of the European Union (EU) and Associated/Other Countries to the Horizon Europe programme.\nOrganized by\n\nFunded by\n\nAcknowledg ementsEuroCC 3 has received funding from the European High-Performance Co mputing Joint Undertaking (JU) under Grant Agreement No. 101306701. The J U receives support from the European Union‘s Digital Europe Programme a nd Germany\, Albania\, Austria\, Belgium\, Bosnia and Herzegovina\, Bulgar ia\, Croatia\, Cyprus\, Czechia\, Denmark\, Estonia\, Finland\, France\, G reece\, Hungary\, Iceland\, Ireland\, Italy\, Latvia\, Lithuania\, Luxembo urg\, Malta\, Montenegro\, the Netherlands\, North Macedonia\, Norway\, Po land\, Portugal\, Romania\, Serbia\, Slovakia\, Slovenia\, Spain\, Sweden\ , Türkiye\, and Kosovo.\n\nhttps://events.plgrid.pl/event/152/ LOCATION:online URL:https://events.plgrid.pl/event/152/ END:VEVENT END:VCALENDAR