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From YouTube: 4 Open catalog
Description
Part of the Appentra Parallelware Training Series at NERSC: Motif-guided Parallelization of ZPIC with OpenMP and OpenACC, October to November 2020.
Please see https://www.nersc.gov/users/training/events/parallelware-training-series-oct-nov-2020 for more information and presentation slides.
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And
this
is
not
controlled,
cannot
be
controlled
in
general
by
you.,
so
you
need
to
provide
additional
hints
to
the
gpu
compiler
of
the
vendor
to
make
these
kinds
of
optimizations
to
increase
performance..
How
can
you
do
that??
The
best
practice
recommendation
for
openmp
is
to
replace
parallel
for
by
teams
distribute
parallel
for.