Verifying forwarding paths in pipelines
US-2015058604-A1 · Feb 26, 2015 · US
Verification of a vector execution unit design
US9268563B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9268563-B2 |
| Application number | US-201213674573-A |
| Country | US |
| Kind code | B2 |
| Filing date | Nov 12, 2012 |
| Priority date | Nov 12, 2012 |
| Publication date | Feb 23, 2016 |
| Grant date | Feb 23, 2016 |
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Abstract
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A method for verification of a vector execution unit design. The method includes issuing an instruction into a first instance and a second instance of a vector execution unit. The method includes issuing a random operand into a first lane of the first instance of the vector execution unit and into a second lane of the second instance of the vector execution unit. The method further includes receiving results from execution of the instruction and the random operand in both the first and the second instance of the vector execution unit and comparing the received results.
First claim
Opening claim text (preview).
What is claimed is: 1. A computer program product for verification of a vector execution unit design, the computer program product comprising: one or more computer-readable storage media and program instructions stored on the one or more computer-readable storage media, the program instructions comprising: program instructions to issue an instruction into a first instance of a vector execution unit; program instructions to issue the instruction into a second instance of the ve…
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- G06F9/3001Primary
Physics · mapped topic
Physics · mapped topic
Physics · mapped topic
Physics · mapped topic
- G06F9/30Primary
Physics · mapped topic
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- What does patent US9268563B2 cover?
- A method for verification of a vector execution unit design. The method includes issuing an instruction into a first instance and a second instance of a vector execution unit. The method includes issuing a random operand into a first lane of the first instance of the vector execution unit and into a second lane of the second instance of the vector execution unit. The method further includes rec…
- Who is the assignee on this patent?
- IBM
- What technology area does this patent fall under?
- Primary CPC classification G06F9/3001. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Feb 23 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 1 related publication on this page (citations in our corpus or others sharing the same primary CPC).