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:
Jun. 04, 2019
Filed:
Dec. 27, 2018
Sas Institute Inc., Cary, NC (US);
Brian Payton Bowman, Apex, NC (US);
Jeff Ira Cleveland, III, Cary, NC (US);
SAS INSTITUTE INC., Cary, NC (US);
Abstract
An apparatus of includes a processor component to: transmit node device identifiers to multiple node devices to define an ordering thereamong and among subsets of multiple blocks of data distributed thereamong; receive sizes of the subsets from the multiple node devices; derive block exchanges among the multiple node device based on the sizes and a minimum size imposed on data transmissions to storage device(s); and transmit a block exchange vector that describes the block exchanges to the multiple node devices, wherein: the subsets remain distributed among a reduced number of the multiple node devices following the block exchanges; at least all node devices of the reduced number but one stores an amount of the blocks of data exceeding the minimum size; and the block exchanges are all lower-order to higher-order node device transfers, or all higher-order to lower-order node device transfers.