Effective backup of data used by multiple nodes executing parallel processing
US11392463B2 · kind B2 · utility
0Cited by
4References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 18, 2019 |
| Grant date | Jul 19, 2022 |
| Priority date | — |
| Expiry date | Sep 28, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2201/82
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
When barrier synchronization is executed between multiple nodes that include a node and execute processing for a same job, the node transmits first data indicating an intermediate result of processing of the node to another node with which processing of the node is to be synchronized first among the multiple nodes, and receives second data indicating an intermediate result of processing of the other node from the other node. The node stores the first data of the node in a first memory region of a memory provided for the node, and store the second data of the other node in a second memory region of the memory.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.