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:
Sep. 05, 2000
Filed:
Jan. 22, 1998
Applicant:
Inventors:
Kenichi Hayashi, Kawasaki, JP;
Yoichi Koyanagi, Kawasaki, JP;
Takeshi Horie, Kawasaki, JP;
Osamu Shiraki, Kawasaki, JP;
Assignee:
Fujitsu Limited, Kawasaki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F / ; G06F / ;
U.S. Cl.
CPC ...
712 25 ; 712 41 ; 709206 ; 709242 ;
Abstract
A parallel computer including a plurality of processing elements, each of processing elements comprising a flag address holding unit for temporarily holding an address of a send complete flag of a direct remote write message when the direct remote write message is sent to another processing element, and a flag update unit for exclusively updating a flag represented by the address held in the flag address holding unit when data indicated by the direct remote write message has been sent.