Abstract: The disclosed technology provides for multi-dimensional data randomization in a memory cell array using circular shifts of an initial scrambling sequence. Data addressed to a first row of a data array is randomized using the initial scrambling sequence and data addressed to each row of the memory cell array is randomized using a scrambling sequence that is equal to a circular shift of the initial sequence.

Abstract: The disclosed technology provides for multi-dimensional data randomization in a memory cell array using circular shifts of an initial scrambling sequence. Data addressed to a first row of a data array is randomized using the initial scrambling sequence and data addressed to each row of the memory cell array is randomized using a scrambling sequence that is equal to a circular shift of the initial sequence.

Abstract: Method and apparatus for compressing data. In accordance with various embodiments, an input string of data bits is received and arranged into fixed-sized chunks. Multiple successive chunks of the input string are compared to previously received chunks of the input string during a single clock cycle. At least two alternative encoding solutions are identified based on matches obtained during said comparison. The input string is compressed to form a compressed output string using a selected one of the at least two alternative encoding solutions that achieves a fewer number of bits in said output string.

Abstract: Method and apparatus for compressing data. In accordance with various embodiments, an input string of data bits is received and arranged into fixed-sized chunks. Multiple successive chunks of the input string are compared to previously received chunks of the input string during a single clock cycle. At least two alternative encoding solutions are identified based on matches obtained during said comparison. The input string is compressed to form a compressed output string using a selected one of the at least two alternative encoding solutions that achieves a fewer number of bits in said output string.

Abstract: An embodiment of a method for compressing data includes variable length coding one or more values of control codes generated from dictionary coding the data, wherein the control codes comprise literals and indices, wherein each index comprises a length value and a pointer to previously read in data. An embodiment of a system for losslessly compressing input data includes a modeler operable to determine whether a set of input data matches prior input data, an encoder operable to generate control codes including one or more literal control codes and one or more index control codes, wherein each index control code includes a pointer to a location in the input data and a length value indicating a number of bytes to copy from the location, and wherein the length value is variable length coded.

Abstract: An embodiment of a method for compressing data includes variable length coding one or more values of control codes generated from dictionary coding the data, wherein the control codes comprise literals and indices, wherein each index comprises a length value and a pointer to previously read in data. An embodiment of a system for losslessly compressing input data includes a modeler operable to determine whether a set of input data matches prior input data, an encoder operable to generate control codes including one or more literal control codes and one or more index control codes, wherein each index control code includes a pointer to a location in the input data and a length value indicating a number of bytes to copy from the location, and wherein the length value is variable length coded.