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DTSTART:19700308T020000
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DTSTAMP:20230124T171519Z
LOCATION:D221
DTSTART;TZID=America/Chicago:20221114T083000
DTEND;TZID=America/Chicago:20221114T091000
UID:submissions.supercomputing.org_SC22_sess456_misc199@linklings.com
SUMMARY:When Contention Meets Heterogeneity
DESCRIPTION:Workshop\n\nWhen Contention Meets Heterogeneity\n\nShen\n\nHet
 erogeneity is becoming a norm in modern computer architectures. How to opt
 imize the designs of such architectures and how to make programs run effic
 iently on such systems are two fundamental problems that have drawn much a
 ttention in the last decade. Most of those studies have however assumed a 
 clean single-program execution scenario. But the reality is often differen
 t: Multiple programs sharing a single machine is common, with them each co
 mpeting for all kinds of resources, from computing units to memory and ban
 dwidth. As a result, many of the careful designs and optimizations end up 
 with a poor performance delivery in practice. This talk will examine the c
 hallenges, present some promising findings, and point out some future dire
 ctions.\n\nSession Format: Recorded\n\nRegistration Category: Workshop Reg
  Pass
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