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All the HPC I've done is explicitly message-passing. There's certainly no abstraction layer that allows, me to treat it is a single memory space.
by neutronicus 10y ago
All the HPC I've done is explicitly message-passing. There's certainly no abstraction layer that allows, me to treat it is a single memory space.
- gpderetta 10y agoDistributed Shared Memory [1] is a thing, although I guess that today's ultra large clusters make it impractical. [1] https://en.wikipedia.org/wiki/Distributed_shared_memory https://en.wikipedia.org/wiki/Distributed_shared_memory