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:
Nov. 02, 2021
Filed:
Oct. 08, 2018
Verisilicon Microelectronics (Shanghai) Co., Ltd., Shanghai, CN;
Verisilicon Holdings Co., Ltd., Grand Cayman, KY;
Charles H. Stewart, Richardson, TX (US);
Charles R. Bezet, Rowlett, TX (US);
VeriSilicon Microelectronics (Shanghai) Co., Ltd., Shanghai, CN;
VeriSilicon Holdings Co., Ltd., Grand Cayman, KY;
Abstract
The present disclosure is directed to methods to generate a packed result array using parallel vector processing, of an input array and a comparison operation. In one aspect, an additive scan operation can be used to generate memory offsets for each successful comparison operation of the input array and to generate a count of the number of data elements satisfying the comparison operation. In another aspect, the input array can be segmented to allow more efficient processing using the vector registers. In another aspect, a vector processing system is disclosed that is operable to receive a data array, a comparison operation, and threshold criteria, and output a packed array, at a specified memory address, comprising of the data elements satisfying the comparison operation.