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:
Dec. 29, 2020
Filed:
Oct. 09, 2018
International Business Machines Corporation, Armonk, NY (US);
Fausto Artico, Veneto, IT;
Bryan S. Rosenburg, Cortlandt Manor, NY (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
An illustrative embodiment includes a method for checkpointing and restarting an application executing at least in part on one or more central processing units coupled to one or more hardware accelerators. The method comprises checkpointing the application at least in part by: transferring checkpoint data of the application to the one or more hardware accelerators; performing distributed compression of the application checkpoint data at least in part using the one or more hardware accelerators; and writing the compressed application checkpoint data to a storage device. The method further comprises restarting the application at least in part by: reading the compressed application checkpoint data from the storage device; transferring the compressed checkpoint data to one or more hardware accelerators; and performing distributed decompression of the application checkpoint data at least in part using said one or more hardware accelerators.