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US 2022/0027432 A1Published application
System, method and computer program product for dense/sparse linear system solver accelerator
AssigneeInternational Business Machines Corporation
InventorsDamir Anthony Jamsek, Maysam Mir Ahmadi
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Abstract
An addressable high throughput multiply accumulator (AHT-MAC), including processing of data in row-major format where column-major is required or vice versa by multiplying a first argument by a second argument corresponding to an address in a memory to obtain a first result and adding the first result to a prior result having a prior address that matches the address corresponding to the first argument and the second argument while concurrently starting a multiplication operation in a second address.
Claims1
An addressable high throughput multiply accumulator (AHT-MAC), comprising:
- processing of data in row-major format where column-major is required or vice versa by:
- multiplying a first argument by a second argument corresponding to an address in a memory to obtain a first result;
- and
- adding the first result to a prior result having a prior address that matches the address corresponding to the first argument and the second argument while concurrently starting a multiplication operation in a second address.
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Dependencies are inferred from the claim text.