Intel Corporation
Multiple order delta compression

Abstract:

Embodiments are generally directed to area-efficient implementations of graphics instructions. An embodiment of an apparatus includes one or more processors to process data, including generating multiple sets of data including at least a first data set and a second data set for a data application; a memory for the storage of data; and a delta compression engine, the delta compression engine being operable to perform a selected delta compression operation on the generated plurality of sets of data. The delta compression operation includes multiple orders of delta compression to be performed on the second data set based on differences with the first data set, the orders of delta compression including a first order delta and a second order delta. Each of the orders of delta compression includes one of multiple data encoding processes, the data encoding processing including a first data encoding process and a second, different data encoding process.