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:
Jul. 01, 1997
Filed:
Jun. 28, 1995
Applicant:
Inventor:
Ching-Tien Ho, San Jose, CA (US);
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F / ; G06F / ;
U.S. Cl.
CPC ...
36472502 ; 395311 ; 395800 ;
Abstract
A matrix transpose method for transposing any size matrix on a 2-dimensional mesh multi-node system with circuit-switched-like routing in the iterative and recursive forms. The matrix transpose method involves a two-level decomposition technique of first partitioning each mesh on a diagonal axis into four submeshes and then further partitioning each of the four submeshes on the diagonal axis into four submeshes. The transposition of all off-diagonal submatrices can be performed concurrently and the transposition of all successive on-diagonal submatrices can be performed iteratively or recursively.