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:
Mar. 16, 2004
Filed:
Oct. 31, 2000
Applicant:
Inventors:
Michael L. Ziegler, Campbell, CA (US);
Lawrence D. K. B. Dwyer, So. San Fran., CA (US);
Carol L. Thompson, San Jose, CA (US);
Assignee:
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 1/100 ;
U.S. Cl.
CPC ...
G06F 1/100 ;
Abstract
Compiler-based checkpointing for error recovery. In various embodiments, a compiler is adapted to identify checkpoints in program code. Sets of data objects are associated with the checkpoints, and checkpoint code is generated by the compiler for execution at the checkpoints. The checkpoint code stores state information of the associated data objects for recovery if execution of the program is interrupted.