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:20230124T171525Z
LOCATION:D174
DTSTART;TZID=America/Chicago:20221118T090600
DTEND;TZID=America/Chicago:20221118T093300
UID:submissions.supercomputing.org_SC22_sess450_ws_waccpd101@linklings.com
SUMMARY:OmpSs-2 and OpenACC Interoperation
DESCRIPTION:Workshop\n\nOmpSs-2 and OpenACC Interoperation\n\nKorakitis, G
 arcia de Gonzalo, Guidott, Barreto, Monteiro...\n\nWe propose an interoper
 ation mechanism to enable novel composability across pragma-based programm
 ing models. We study and propose a clear separation of duties and implemen
 t our approach by augmenting the OmpSs-2 programming model, compiler and r
 untime system to support OmpSs-2 + OpenACC programming. To validate our pr
 oposal we port ZPIC, a kinetic plasma simulator, to leverage our hybrid Om
 pSs-2 + OpenACC implementation. We compare our approach against OpenACC ve
 rsions of ZPIC in terms of on a multi-GPU HPC system. We show that our app
 roach manages to provide automatic asynchronous and multi-GPU execution, r
 emoving significant burden from the application’s developer, while also be
 ing able to outperform manually programmed versions, thanks to a better ut
 ilization of the hardware.\n\nSession Format: Recorded\n\nTag: Accelerator
 -based Architectures, Compilers, Dataflow and Tasking, Directive Based Pro
 gramming, Heterogeneous Systems, Parallel Programming Languages and Models
 , Runtime Systems\n\nRegistration Category: Workshop Reg Pass
END:VEVENT
END:VCALENDAR