Invention Grant
- Patent Title: Selective updating of floating point controls
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Application No.: US15631061Application Date: 2017-06-23
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Publication No.: US10740067B2Publication Date: 2020-08-11
- Inventor: Michael K. Gschwind , Valentina Salapura
- 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: G06F7/483
- IPC: G06F7/483 ; H03M7/24 ; G06F9/30 ; G06F9/38

Abstract:
Setting or updating of floating point controls is managed. Floating point controls include controls used for floating point operations, such as rounding mode and/or other controls. Further, floating point controls include status associated with floating point operations, such as floating point exceptions and/or others. The management of the floating point controls includes efficiently updating the controls, while reducing costs associated therewith.
Public/Granted literature
- US20180373496A1 SELECTIVE UPDATING OF FLOATING POINT CONTROLS Public/Granted day:2018-12-27
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