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TZID:Europe/Athens
TZNAME:EEST
DTSTART:19700329T030000
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DTSTART:19701025T040000
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BEGIN:VEVENT
CREATED:20220906T112928Z
LAST-MODIFIED:20220906T112928Z
DTSTAMP:20260817T224321Z
UID:1786995801@tuc.gr
SUMMARY:Ομιλία κ. Παπαδημητρίου Γεωργίου | Τ
 ρίτη 06-09-2022, 12:00
LOCATION:Λ - Κτίριο Επιστημών/ΗΜΜΥ, 145Π-58
DESCRIPTION:https://www.ece.tuc.gr/el/katalogos-
 ekdiloseon?tx_tucevents2_tuceventsdi
 splay%5Baction%5D=show&tx_tucevents2
 _tuceventsdisplay%5Bcontroller%5D=Ev
 ent&tx_tucevents2_tuceventsdisplay%5
 Bevent%5D=5767&cHash=7db941df0725b8d
 ed6e0a9f88b25d7c0\nAbstract\n In thi
 s talk, we will present the challeng
 es around the pessimistic voltage ma
 rgins of modern microprocessors and 
 the ways on how we can exploit them 
 to significantly improve the total p
 ower consumption. We mainly focus on
  the analysis and characterization o
 f the trade-offs between energy and 
 performance during different voltage
  and frequency scaling combinations,
  as well as in different number of r
 unning processes in the system and t
 heir core allocation. Next, we will 
 examine the post-silicon validation 
 challenges facing the industry today
  in modern microprocessors. We will 
 present new techniques that the indu
 stry can use to unveil rare and diff
 icult-to-detect bugs, which have bee
 n observed to persist across micropr
 ocessor generations. We mainly focus
  on the post-silicon validation of t
 he two most challenging microarchite
 ctural subsystems: the address trans
 lation mechanisms and the register r
 enaming subsystem of modern out-of-o
 rder microprocessors.\n About the sp
 eaker\n George Papadimitriou is a Po
 stdoctoral Researcher in the Dept. o
 f Informatics & Telecommunicatio
 ns at the University of Athens. He e
 arned a PhD in Computer Science from
  the same department in 2019, where 
 he worked with Prof. Dimitris Gizopo
 ulos. His research focuses on depend
 able and energy-efficient computer a
 rchitectures, microprocessor reliabi
 lity, functional correctness of hard
 ware designs and design validation o
 f microprocessors. Recently, he co-o
 rganized and participated in several
  tutorials around these research are
 as at MICRO and ISCA and has publish
 ed more than 30 papers in internatio
 nal conferences and journals.\n
STATUS:CONFIRMED
ORGANIZER;RSVP=FALSE;CN=TUC;CUTYPE=TUC:mailto:webmaster@tuc.gr
DTSTART:20220906T120000
DTEND:20220906T130000
TRANSP:OPAQUE
CLASS:DEFAULT
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