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:
Dec. 24, 2024
Filed:
Jun. 24, 2022
Ati Technologies Ulc, Markham, CA;
Advanced Micro Devices, Inc., Santa Clara, CA (US);
Xuan Chen, Richmond Hill, CA;
Chih-Hua Hsu, Taipei, TW;
Pradeep Jayaraman, San Jose, CA (US);
Abdussalam Aburwein, Milpitas, CA (US);
ATI Technologies ULC, Markham, CA;
Advanced Micro Devices, Inc., Santa Clara, CA (US);
Abstract
A data processor is for accessing a memory having a first pseudo channel and a second pseudo channel. The data processor includes at least one memory accessing agent, a memory controller, and a data fabric. The at least one memory accessing agent generates generating memory access requests including first memory access requests that access the memory. The memory controller provides memory commands to the memory in response to the first memory access requests. The data fabric routes the first memory access requests to a first downstream port in response to a corresponding first memory request accessing the first pseudo channel, and to a second downstream port in response to the corresponding first memory request accessing the second pseudo channel. The memory controller has first and second upstream ports coupled to the first and second downstream ports of the data fabric, respectively, and a downstream port coupled to the memory.