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Hardware & Comms
Communication
Parallel Processing
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Elz M
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Cards (4)
What is the Von Neumann bottleneck?
A
fallacy
in the Vonn Neumann architecture, where
instructions
are completed
faster
than they are received, leaving the
processor
idle
at times.
What is parallel processing?
Simultaneous execution
of
multiple tasks
or
instructions
using
multiple cores
to
share
the
load
of
tasks.
How does parallel processing work?
Tasks are split into
sub-tasks
and executed
simultaneously.
When might parallel processing be redundant?
When tasks cannot be
split
into
sequential
ones, and the
execution
of one task requires the
execution
of another
first.