Invention Grant
- Patent Title: Compare string processing via inline decode-based micro-operations expansion
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Application No.: US15449087Application Date: 2017-03-03
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Publication No.: US10564965B2Publication Date: 2020-02-18
- Inventor: Michael K. Gschwind
- 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: Heslin Rothenberg Farley & Mesiti P.C.
- Agent Steven Chiu, Esq.; Blanche E. Schiller, Esq.
- Main IPC: G06F9/30
- IPC: G06F9/30
Abstract:
Compare string processing via inline decode-based micro-operations expansion. An instruction, which is to perform a compare string operation, is decoded. The decoding provides a sequence of operations to perform the compare string operation. The sequence of operations includes a first load to boundary operation to load a first set of data up to a specified boundary of memory and a second load to boundary operation to load a second set of data. The first set of data and the second set of data are loaded as part of the compare string operation.
Public/Granted literature
- US20180253301A1 COMPARE STRING PROCESSING VIA INLINE DECODE-BASED MICRO-OPERATIONS EXPANSION Public/Granted day:2018-09-06
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