Invention Grant
- Patent Title: Tiling algorithm for a matrix math instruction set
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Application No.: US16232768Application Date: 2018-12-26
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Publication No.: US11687615B2Publication Date: 2023-06-27
- Inventor: Hua Zhang
- Applicant: Advanced Micro Devices, Inc.
- Applicant Address: US CA Santa Clara
- Assignee: Advanced Micro Devices, Inc.
- Current Assignee: Advanced Micro Devices, Inc.
- Current Assignee Address: US CA Santa Clara
- Agency: Kowert Hood Munyon Rankin and Goetzel PC
- Agent Rory D. Rankin
- Priority: CN 1811566422.X 2018.12.19
- Main IPC: G06F17/16
- IPC: G06F17/16 ; G06N20/00

Abstract:
Systems, apparatuses, and methods for implementing a tiling algorithm for a matrix math instruction set are disclosed. A system includes at least a memory, a cache, a processor, and a plurality of compute units. The memory stores a plurality of matrix elements in a linear format, and the processor converts the plurality of matrix elements from the linear format to a tiling format. Each compute unit retrieves a plurality of matrix elements from the memory into the cache. Each compute unit includes a matrix operations unit which loads the plurality of matrix elements of corresponding tile(s) from the cache and performs a matrix operation on the plurality of matrix elements to generate a result in the tiling format. The system generates a classification of a first dataset based on results of the matrix operations.
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