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SUMMARY:Scalability - Smart Use of HPC Resources
DTSTART:20260306T090000Z
DTEND:20260306T120000Z
DTSTAMP:20260424T181700Z
UID:indico-event-415@spectra-indico-teszt.hinfra.hu
CONTACT:szkolenia@cyfronet.pl\;training@cyfronet.pl
DESCRIPTION:The training focuses on running and analyzing the scalability 
 tests. \nScalability tests allow to tune the amount of resources for the 
 job being run. During this training you will learn what scalability tests 
 are and how to interpret their results. Then how to apply that knowledge t
 o your calculations.\nLevel\n\n \nTarget audience\nTraining is intended f
 or users who started running their own calculations and need to learn how 
 to give the right amount of resources to the job at ACC Cyfronet AGH. \nA
 genda\n\nIntranode and perfect scaling\, and how it is unattainable in rea
 l calculations\,\nMultinode scaling and parallelization overhead\,\nHands-
 on scaling tests\,\nCPU vs GPU power and multiple GPU scaling\,\nReal life
  case: specific Ares to Athena transfer issue analyzed\n\nRequirements\nWe
  recommend doing this training after familiarizing with the contents of Ru
 nning Calculations the HPC way training provided at ACC Cyfronet AGH. \n
 Technical prerequisites:\n\nPLGrid account at https://portal.plgrid.pl/\;
 \nan active affiliation at https://portal.plgrid.pl/users/affiliations\;\
 naccess to Ares supercomputer\,\n\nif a participant has the access\, no fu
 rther action\,\nif not\, one need to apply at https://portal.plgrid.pl/se
 rvices/103 and the access will be granted when joining the team (see below
 )\,\nparticipants are not required to have their own grant allocations\;\n
 \n\naccess to JupyterHubHPC\, apply at https://portal.plgrid.pl/services/1
 10\;\nmembership in the plggtraining team - the activation link will be se
 nt after registration.\n\nThe above prerequisites are required to actively
  participate in the hands-on exercises.In case of no active affiliation or
  PLGrid account\, please contact the organisers at training@cyfronet.pl.
  \nParticipants' computers should be equipped with software that allows S
 SH connections. On Windows\, it is recommended to use Windows Terminal af
 ter checking if OpenSSH is installed. We advise against using Putty.\nAt 
 10:30 am on 23rd February 2026\, a Dry-run will be held. Participants are 
 invited to come to learn how to log in to Ares supercomputer before the tr
 aining and resolve any problems with the Training Team.\nVenue\nThe worksh
 op will be conducted online on the Zoom platform. The meeting link will be
  sent to registered participants.\nLanguage\nEnglish\nDuration\n3 hours\nR
 egistration\nThe Registration and the Waiting list close automatically aft
 er 17th February 2026. The Registration may close prematurely if the limit
  number of participants is hit beforehand\, but the Waiting List will be a
 vailable until the deadline above. Please use this link to register https:
 //events.plgrid.pl/event/111/\nAcknowledgements\nThis course is partially 
 funded by the EuroCC 2 project.\nThe project has received funding from the
  European High-Performance Computing Joint Undertaking (JU) under grant ag
 reement No 101101903. The JU receives support from the Digital Europe Prog
 ramme and Austria\, Belgium\, Bulgaria\, Croatia\, Cyprus\, Czech Republic
 \, Denmark\, Estonia\, Finland\, France\, Germany\, Greece\, Hungary\, Ice
 land\, Ireland\, Italy\, Latvia\, Lithuania\, Luxembourg\, Montenegro\, Ne
 therlands\, North Macedonia\, Norway\, Poland\, Portugal\, Romania\, Serbi
 a\, Slovakia\, Slovenia\, Spain\, Sweden\, and Türkiye.\n\nhttps://spectr
 a-indico-teszt.hinfra.hu/event/415/
LOCATION:Online
URL:https://spectra-indico-teszt.hinfra.hu/event/415/
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