SYSTEMS AND METHODS FOR IMPROVED PARALLEL ILU FACTORIZATION IN DISTRIBUTED SPARSE LINEAR SYSTEMS
Patent №
US 8,302,076
Granted
2012-10-30
Filed 2008
Owner
LANDMARK GRAPHICS CORPORATION, A HALLIBURTON COMPANY
+1 more
Lab
—
AI components
3
ml · evo · hardware
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
12269624
Systems and methods for parallel incomplete LU (ILU) factorization in distributed sparse linear systems, which order nodes underlying the equations in the system(s) by dividing nodes into interior nodes and boundary nodes and assigning no more than three codes to distinguish the boundary nodes. Each code determines an ordering of the nodes, which in turn determines the order in which the equations will be factored and the solution performed.
AI classification
Ownership
LANDMARK GRAPHICS CORPORATION, A HALLIBURTON COMPANY
assignment · 220270601
LANDMARK GRAPHICS CORPORATION
correct · 271810413
Assignors
WANG, QINGHUA, WATTS III, JAMES WILLIAM
On an employer assignment, the assignors are typically the inventors.