BEGIN:VCALENDAR
VERSION:2.0
PRODID:Linklings LLC
BEGIN:VTIMEZONE
TZID:Europe/Stockholm
X-LIC-LOCATION:Europe/Stockholm
BEGIN:DAYLIGHT
TZOFFSETFROM:+0100
TZOFFSETTO:+0200
TZNAME:CEST
DTSTART:19700308T020000
RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=-1SU
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:+0200
TZOFFSETTO:+0100
TZNAME:CET
DTSTART:19701101T020000
RRULE:FREQ=YEARLY;BYMONTH=10;BYDAY=-1SU
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
DTSTAMP:20210916T132448Z
LOCATION:Ernesto Bertarelli
DTSTART;TZID=Europe/Stockholm:20210705T163000
DTEND;TZID=Europe/Stockholm:20210705T170000
UID:submissions.pasc-conference.org_PASC21_sess113_msa286@linklings.com
SUMMARY:Recent Advances in Maxwell Solvers for PIC Simulations Across Arch
 itectures
DESCRIPTION:Minisymposium\n\nRecent Advances in Maxwell Solvers for PIC Si
 mulations Across Architectures\n\nHu, Glusa\n\nIn this talk we present our
  experiences in developing architecture-independent linear solversfor a pa
 rticle-in-cell simulation code.  The algebraic multigrid solvers are 
 part of theTrilinos library MueLu.  The solvers utilize the Kokkos ec
 osystem (Kokkos core and KokkosKernels) for portability across architectur
 es.  We will briefly describe the simulation codeand the underlying s
 olver algorithms.  We'll then describe some of the challenges faced&n
 bsp; inimproving both strong and weak scaling across architectures, as wel
 l as solution approachesto those challenges.  Finally, we'll present 
 numerical results across a variety of architectur(CPU, ARM, and GPU) that 
 validate our approach.\n\nDomain: CS and Math, Physics, Engineering
END:VEVENT
END:VCALENDAR