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DTSTAMP:20220812T074335Z
LOCATION:Rio Room
DTSTART;TZID=Europe/Stockholm:20220629T110000
DTEND;TZID=Europe/Stockholm:20220629T113000
UID:submissions.pasc-conference.org_PASC22_sess163_msa222@linklings.com
SUMMARY:Tools and Mechanisms to Deal with Fine-Grained Computations
DESCRIPTION:Minisymposium\n\nTools and Mechanisms to Deal with Fine-Graine
 d Computations\n\nGarcia-Gasulla\n\nWhich tools and mechanisms can HPC app
 lication developers use to deal with fine-grained computation? In the curr
 ent context of HPC systems growing in size and computational power, HPC ap
 plications must deal with the challenge of using them efficiently. The com
 puting units are becoming more powerful and faster. Thus, one of the main 
 challenges for applications running on future HPC systems will be to manag
 e fine-grained computational tasks. Different performance bottlenecks can 
 arise when dealing with fine-grained tasks, such as communication efficien
 cy, load imbalance, or adequate task scheduling.<br />We will try to answe
 r this question by showcasing some practical examples in this talk. We wil
 l show different applications dealing with fine-grained tasks or computati
 ons and how using some tools or techniques can alleviate the impact on the
  performance.\n\nDomain: Chemistry and Materials, Computer Science and App
 lied Mathematics, Life Sciences, Physics
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