1. A processor, comprising: a front end to fetch an instruction, the instruction to calculate a data point using inputs from a plurality of adjacent source data in a plurality of dimensions; a decoder to decode the instruction; a core to, based on the decoded instruction: perform a plurality of tabular vector read operations to read the plurality of adjacent source data; perform a tabular vector calculation to execute the instruction, the tabular vector calculation based upon results of performing the plurality of tabular vector read operations; and write results of the tabular vector calculation.