Title:
NUMERICAL MODEL-ORIENTED PARALLEL COMMUNICATION METHOD, DEVICE, SYSTEM, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2021/077552
Kind Code:
A1
Abstract:
Provided are a numerical model-oriented parallel communication method, device, system, and storage medium, said method comprising: assigning a grid point number to each grid point on a horizontal two-dimensional sub-grid (S1); causing a first process and another process to respectively record the grid point numbers of the grid points contained in a calculation area and the grid points contained in an image area in a corresponding parallel partition area (S2); according to the grid point number of the first grid point contained in the image area recorded by the first process, and according to the grid point number of the grid point contained in the respective calculation area recorded by the other process, determining that the data of the first grid point contained in the image area corresponding to the first process comes from the second grid point recorded with the same grid point number contained in the calculation area corresponding to the second process (S3); establishing a mapping relationship between the first grid point contained in the image area of the first process and the second grid point contained in the calculation area of the second process so as to transfer the data of the second grid point to the first grid point (S4).
Inventors:
LIU LI (CN)
LI RUIZHE (CN)
ZHANG CHENG (CN)
WANG BIN (CN)
LI RUIZHE (CN)
ZHANG CHENG (CN)
WANG BIN (CN)
Application Number:
PCT/CN2019/122767
Publication Date:
April 29, 2021
Filing Date:
December 03, 2019
Export Citation:
Assignee:
UNIV TSINGHUA (CN)
International Classes:
G06F9/54; G06F30/23
Foreign References:
| CN104200045A | 2014-12-10 | |||
| CN102707932A | 2012-10-03 | |||
| CN102592251A | 2012-07-18 | |||
| US7506134B1 | 2009-03-17 |
Attorney, Agent or Firm:
YUHONG INTELLECTUAL PROPERTY LAW FIRM (CN)
Download PDF: