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:
Mar. 31, 2015
Filed:
Jun. 12, 2013
Microsoft Corporation, Redmond, WA (US);
Xiang Ao, Shanghai, CN;
Mingpiang Xu, Shanghai, CN;
Microsoft Technology Licensing, LLC, Redmond, WA (US);
Abstract
Embodiments of the present invention relate to collaging image data to form a large image using high-performance computing in a parallel computing environment. The collaging of the image data includes performing an intra-node merge operation on image data such that the merged intra-node data is not written to the file system, but instead maintained in volatile processor memory. The intra-node merged data is may then be communicated in a memory-to-memory manner over a high-speed network to another node in the system for an inter-node merge operation, which limits the number of intermediate system I/O operations to perform the collaging process. Following the intra-node and inter-node merge operations, tiles representing the collaged image may be written to a file system memory for persistent storage.