BEGIN:VCALENDAR
VERSION:2.0
PRODID:Linklings LLC
BEGIN:VTIMEZONE
TZID:America/Chicago
X-LIC-LOCATION:America/Chicago
BEGIN:DAYLIGHT
TZOFFSETFROM:-0600
TZOFFSETTO:-0500
TZNAME:CDT
DTSTART:19700308T020000
RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=2SU
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:-0500
TZOFFSETTO:-0600
TZNAME:CST
DTSTART:19701101T020000
RRULE:FREQ=YEARLY;BYMONTH=11;BYDAY=1SU
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
DTSTAMP:20230124T171524Z
LOCATION:C147-154
DTSTART;TZID=America/Chicago:20221114T141800
DTEND;TZID=America/Chicago:20221114T143800
UID:submissions.supercomputing.org_SC22_sess452_ws_pawatm102@linklings.com
SUMMARY:GASNet-EX RMA Communication Performance on Recent Supercomputing S
 ystems
DESCRIPTION:Workshop\n\nGASNet-EX RMA Communication Performance on Recent 
 Supercomputing Systems\n\nHargrove, Bonachea\n\nPartitioned Global Address
  Space (PGAS) programming models, typified by systems such as UPC and Fort
 ran coarrays, expose one-sided Remote Memory Access (RMA) communication as
  a key building block for HPC applications. Architectural trends in superc
 omputing make such programming models increasingly attractive, and newer, 
 more sophisticated models such as UPC++, Legion and Chapel that rely upon 
 similar communication paradigms are gaining popularity.\n\nGASNet-EX is a 
 portable, open-source, high-performance communication library designed to 
 efficiently support the networking requirements of PGAS runtime systems an
 d other alternative models in emerging exascale machines. We present micro
 benchmark results which demonstrate the RMA performance of GASNet-EX is co
 mpetitive with MPI implementations on four recent, high-impact, production
  HPC systems. The networks measured are representative of hardware current
 ly used in six of the top ten fastest supercomputers in the world, and all
  of the exascale systems on the U.S. DOE road map.\n\nSession Format: Reco
 rded\n\nTag: Applications, Architectures, Heterogeneous Systems, Hierarchi
 cal Parallelism, Parallel Programming Languages and Models, Performance, P
 erformance Portability, Scientific Computing\n\nRegistration Category: Wor
 kshop Reg Pass
END:VEVENT
END:VCALENDAR