Invention Grant
- Patent Title: Performing at least two branch predictions for non-contiguous instruction blocks at the same time using a prediction mapping
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Application No.: US15900914Application Date: 2018-02-21
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Publication No.: US10853076B2Publication Date: 2020-12-01
- Inventor: Houdhaifa Bouzguarrou , Guillaume Bolbenes , Eddy Lapeyre , Luc Orion
- Applicant: Arm Limited
- Applicant Address: GB Cambridge
- Assignee: Arm Limited
- Current Assignee: Arm Limited
- Current Assignee Address: GB Cambridge
- Agency: Nixon & Vanderhye P.C.
- Main IPC: G06F9/38
- IPC: G06F9/38

Abstract:
An apparatus is provided to perform branch prediction in respect of a plurality of instructions divided into a plurality of blocks. Receiving circuitry receives references to at least two blocks in the plurality of blocks. Branch prediction circuitry performs at least two branch predictions at a time. The branch predictions are performed in respect of the at least two blocks and the at least two blocks are non-contiguous.
Public/Granted literature
- US20190258485A1 BRANCH PREDICTION Public/Granted day:2019-08-22
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