He has also advanced our ability to quantify the amount of communication needed to solve computations where the input is split among various computers, as happens in distributed computing.
For radix-2 (meaning the input is split twice, and those signals are split twice, and so on), this algorithm lowers the number of complex multiplications to (N/2)log2N complex multiplications and Nlog2N complex additions, effectively improving the complexity from O N2) to O(NlogN).
This form of the getline command sets NF (the number of fields; see section Examining Fields), NR (the number of records read so far; see section How Input is Split into Records), FNR (the number of records read from this input file), and the value of $0.
Input is split into fixed size chunks and distributed over available mappers.
Input is split by determining membership in frames of new records (e.g., 1 hour epoch), allowing grouping input to reduce messaging.
For the inputs processes, and inputs–outputs, parts of the model, the inputs were split into similar types of variable and entered into a stepwise regression analysis to identify possible effects on the outcome.
Input signals are split into subband signals and subsampled.
diversity input branches are split into in-phase and quadrature subbranches.
In such a scheme (shown in Figure1), the input images are split into key frames (KFs) and Wyner-Ziv frames (WZFs).
PN transitions are split into two parts, inputs and outputs.
