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. 26, 2024
Filed:
Mar. 08, 2022
Amazon Technologies, Inc., Seattle, WA (US);
Hongbin Zheng, San Jose, CA (US);
Pushkar Ratnalikar, Santa Clara, CA (US);
Amazon Technologies, Inc., Seattle, WA (US);
Abstract
Techniques to speed up code compilation may include caching code analysis results such that the analysis of subsequent code having a similar structured can be omitted. For example, a loop-nest construct in the code can be parsed, and an execution statement in the loop-nest construct can be analyzed by a compiler to generate an analysis result indicating a set of execution conditions for the execution statement. A lookup key can be generated from the control statements bounding the execution statement, and the analysis result can be stored with the lookup key in a cache entry of the cache. The execution statement is then modified according to the analysis result for optimization. Instead of having to analyze a subsequent execution statement bounded by the same control statements, the analysis result of the subsequent execution statement can be retrieved from the cache and be used to modify the subsequent execution statement.