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:
Oct. 29, 2019
Filed:
Jul. 16, 2018
Microsoft Technology Licensing, Llc, Redmond, WA (US);
Matthew John Parkinson, Cambridge, GB;
Sylvan Wesley Clebsch, Cambridge, GB;
Microsoft Technology Licensing, LLC, Redmond, WA (US);
Abstract
A method of communicating messages between threads. For each thread there are defined M buckets. When a transmitting thread has a message to send, it assigns the message to the bucket numbered m=Tid_r mod M to await transmission, where Tid_r is the ID of the receiving thread. The bucket m=Tid_t mod M is the home bucket, where Tid_t is the ID of the transmitting thread. After accumulating multiple messages, a batch transmission is performed, comprising a plurality of successive phases p. Each phase comprises: i) from each bucket other than the home bucket, transmitting some or all of the messages in the bucket as a batch to one of the receiving threads of the bucket, and ii) except in the last phase, incrementing the phase p by 1, and redistributing the messages remaining in the home bucket according to m=(Tid_r/M{circumflex over ( )}p) mod M.