- Patent Title: Secure direct peer-to-peer memory access requests between devices
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Application No.: US17352631Application Date: 2021-06-21
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Publication No.: US12292840B2Publication Date: 2025-05-06
- Inventor: Utkarsh Y. Kakaiya , Rajesh Sankaran , David Koufaty
- Applicant: Intel Corporation
- Applicant Address: US CA Santa Clara
- Assignee: Intel Corporation
- Current Assignee: Intel Corporation
- Current Assignee Address: US CA Santa Clara
- Agency: Essential Patents Group, LLP
- Main IPC: G06F12/14
- IPC: G06F12/14 ; G06F12/1009
Abstract:
An embodiment of an integrated circuit comprises circuitry to store memory protection information for a non-host memory in a memory protection cache, and perform one or more memory protection checks on a translated access request for the non-host memory based on the stored memory protection information. Other embodiments are disclosed and claimed.
Public/Granted literature
- US20220405212A1 SECURE DIRECT PEER-TO-PEER MEMORY ACCESS REQUESTS BETWEEN DEVICES Public/Granted day:2022-12-22
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