The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 11, 2011
Filed:
Jan. 02, 2008
Dennis J. Carroll, Houston, TX (US);
Dennis J. Carroll, Houston, TX (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
A computer program product and associated algorithm for sorting S sequences of binary bits. The S sequences may be integers, floating point numbers, or character strings. The algorithm is executed by a processor of a computer system. Each sequence includes contiguous fields of bits. The algorithm executes program code at nodes of a linked execution structure in a sequential order with respect to the nodes. The algorithm executes a masking of the contiguous fields of the S sequences in accordance with a mask whose content is keyed to the field being masked. The sequential order of execution of the nodes is a function of an ordering of masking results of the masking. Each sequence, or a pointer to each sequence, is outputted to an array in the memory device whenever the masking places the sequence in a leaf node of the nodal linked execution structure.