- 专利标题: SYSTEMS AND METHODS FOR MAPPING HARDWARE FIFO TO PROCESSOR ADDRESS SPACE
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申请号: US17813123申请日: 2022-07-18
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公开(公告)号: US20220349417A1公开(公告)日: 2022-11-03
- 发明人: Mark H. LINDERMAN , Qing WU , Dennis FITZGERALD
- 申请人: Government of the United States as represented by the Secretary of the Air Force
- 申请人地址: US NY Rome
- 专利权人: Government of the United States as represented by the Secretary of the Air Force
- 当前专利权人: Government of the United States as represented by the Secretary of the Air Force
- 当前专利权人地址: US NY Rome
- 主分类号: F04D29/10
- IPC分类号: F04D29/10 ; F04D13/06 ; F04D29/046 ; F04D29/12 ; F16C33/74 ; F16J15/32
摘要:
An apparatus for a microprocessor computer system and method for configuring the same where said microprocessor computer system comprises a processor core and at least one hardware buffer FIFO with memory-mapped head and tail that handles data movement among the processor cores, networks, raw data input and outputs, and memory. The method for configuring said microprocessor computer system comprises utilizing a FIFO auxiliary processor to process said data traversing said hardware FIFO; utilizing said hardware FIFOs to efficiently pipe data through functional blocks; and utilizing a FIFO controller to perform DMA operations that include non-unit-stride access patterns and transfers among processor cores, networks, raw data input and outputs, memory, and other memory-mapped hardware FIFOs.