Multithreading for visual effects

Observationally Cooperative Multithreading (OCM) is a new approach to shared-memory parallelism. It addresses a key problem of mainstream concurrency control mechanisms - they can be prohibitively hard to reason about and debug. Programmers using OCM ...

Deterministic multithreading (DMT) eliminates many pernicious software problems caused by nondeterminism. It works by constraining a program to repeat the same thread interleavings, or schedules, when given same input. Despite much recent research, it ...