Multiprocessor Programming Toolkit for Design Reuse
US-2024394048-A1 · Nov 28, 2024 · US
Speculative object shapes
US9229697B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9229697-B2 |
| Application number | US-201313931475-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jun 28, 2013 |
| Priority date | Dec 31, 2012 |
| Publication date | Jan 5, 2016 |
| Grant date | Jan 5, 2016 |
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Abstract
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A method for speculative object shapes comprises obtaining values for objects of a first and second shape, determining, by a processor and during runtime, a first speculative type for the first value and a second speculative type for the second value, generating, based on the first speculative type and the second speculative type, a shape tree comprising a first subtree for the first shape and a second subtree for the second shape, marking, by the processor, the first subtree as obsolete based on a determination that the first speculative type is incorrect and that the second shape is a super shape of the first shape, and transforming, in response to marking, the first object from the first shape to the second shape by: merging the first subtree into the second subtree.
First claim
Opening claim text (preview).
What is claimed is: 1. A method for speculative object shapes, comprising: obtaining a first value for a first object and a second value for a second object, wherein the first object is of a first shape, and wherein the second object is of a second shape; determining, by a processor and during runtime, a first speculative type for the first value and a second speculative type for the second value; generating, based on the first speculative type and the second speculative type,…
Assignees
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Classifications
- G06F8/443Primary
Physics · mapped topic
Physics · mapped topic
- G06F9/4552Primary
Physics · mapped topic
Physics · mapped topic
- G06F9/45508Primary
Physics · mapped topic
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Frequently asked questions
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- What does patent US9229697B2 cover?
- A method for speculative object shapes comprises obtaining values for objects of a first and second shape, determining, by a processor and during runtime, a first speculative type for the first value and a second speculative type for the second value, generating, based on the first speculative type and the second speculative type, a shape tree comprising a first subtree for the first shape and …
- Who is the assignee on this patent?
- Oracle Int Corp
- What technology area does this patent fall under?
- Primary CPC classification G06F8/443. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Jan 05 2016 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).