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DTSTART:19700308T020000
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DTSTART:19701101T020000
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BEGIN:VEVENT
DTSTAMP:20211207T055404Z
LOCATION:Online
DTSTART;TZID=America/Chicago:20211114T140000
DTEND;TZID=America/Chicago:20211114T143000
UID:submissions.supercomputing.org_SC21_sess430_ws_exampi105@linklings.com
SUMMARY:Toward Modern C++ Language Support for MPI
DESCRIPTION:Workshop\n\nToward Modern C++ Language Support for MPI\n\nGhos
 h, Alsobrooks, Ruefenacht, Skjellum, Bangalore...\n\nThe C++ programming l
 anguage has made significant inroads in improving performance and producti
 vity across a broad spectrum of applications and hardware. The C++ languag
 e bindings to MPI had been deleted since MPI 3.0 (circa 2009) due to the r
 ationale that it added minimal functionality over the existing C bindings.
  In this paper, we discuss ongoing efforts of the recently formed MPI work
 ing group on language bindings in the context of providing modern C++ (C++
 11 and beyond) support to MPI. From existing efforts, it is apparent that 
 it is challenging to devise a compact set of C++ bindings over MPI with th
 e “right” level of abstractions to support a variety of application uses c
 ases under the expected performance/memory constraints. To engage with the
  broader MPI and C++ communities, we discuss a prototypical interface deri
 ved from mpl, which is C++17 message passing library based on MPI.\n\nTag:
  Online Only, Extreme Scale Computing, Parallel Programming Languages and 
 Models, Performance\n\nRegistration Category: Workshop Reg Pass
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