Tech Papers
Processor Affinity or Bound Multiprocessing?
QNX Software Systems
Shiv Nagarajan and Nicola VulpeWhite Paper
December 2009
Migrating systems designed for single core processors to multicore environments is still a challenge. Bound multiprocessing (BMP) can help with these migrations. It improves SMP processor affinity. It allows developers to bind all threads (including dynamically created threads) in a process or even a subsystem to a specific processor without code changes.
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