Invention Grant
- Patent Title: Load logical and shift guarded instruction
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Application No.: US15409684Application Date: 2017-01-19
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Publication No.: US10725685B2Publication Date: 2020-07-28
- Inventor: Dan F. Greiner , Christian Jacobi , Marcel Mitran , Volodymyr Paprotski , Anthony Saporito , Timothy J. Slegel
- 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: G06F3/06
- IPC: G06F3/06 ; G06F9/30
Abstract:
A guarded storage facility sets up a boundary indicating a range of addresses to be guarded or protected. When a program attempts to access an address in a guarded section defined by the boundary, a guarded storage event occurs. Use of this facility facilitates performance of certain tasks within a computing environment, including storage reclamation.
Public/Granted literature
- US20180203634A1 LOAD LOGICAL AND SHIFT GUARDED INSTRUCTION Public/Granted day:2018-07-19
Information query
