Subject
Computer Science
Topic
Computer Hardware
Which GPU compute model runs many lightweight threads with the same kernel over data?
Which GPU compute model runs many lightweight threads with the same kernel over data?
ক)
MIMD onlyখ)
SIMT (Single Instruction Multiple Threads)গ)
SISDঘ)
Distributed MPP onlyExplanation
SIMT groups threads into warps/wavefronts that execute in lockstep on vector units. Divergence reduces efficiency when threads branch differently. It maps well to graphics and data-parallel workloads. Toolchains like CUDA/OpenCL expose the model.Related questions
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