Invention Grant
- Patent Title: Reusing an operand received from a first-in-first-out (FIFO) buffer according to an operand specifier value specified in a predefined field of an instruction
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Application No.: US16406839Application Date: 2019-05-08
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Publication No.: US11620132B2Publication Date: 2023-04-04
- Inventor: Bruce Fleischer , Sunil Shukla , Vijayalakshmi Srinivasan , Jungwook Choi
- Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
- Applicant Address: US NY Armonk
- Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
- Current Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
- Current Assignee Address: US NY Armonk
- Agency: Griffiths & Seaton PLLC
- Main IPC: G06F9/38
- IPC: G06F9/38 ; G06F9/30
Abstract:
Various embodiments are provided reusing an operand in an instruction set architecture (ISA) by one or more processors in a computing system. An instruction may specify that an operand register for a selected operand retain operand data used by a previous instruction. The operand data in the operand register may be reused by the instruction.
Information query
