Quote: high latency, communication overhead, and limited bandwidth will remain problems for parallel processing

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Although network interfaces are improving, processors are improving … well as limited bandwidth, will continue to be … The LogP model [of parallel computation] describes an abstract machine … the overhead experienced by the sending and receiving … processor; and P, the number of processor/memory modules. … [p. 81] The basic model assumes that all messages … capacity, such that at most .ceiling.L/g messages can …   Google-1   Google-2

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Quote: the LogP model of parallel computation uses latency, overhead, gap between successive sends/receives, and number of processors; fixed size messages and finite capacity network

Related Topics

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