Invention Grant
- Patent Title: Pack unicode zSeries instructions
- Patent Title (中): 打包unicode zSeries指令
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Application No.: US12715017Application Date: 2010-03-01
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Publication No.: US07868791B2Publication Date: 2011-01-11
- Inventor: Antonisamy A. Rajendran , Muruganandam Somasundaram
- Applicant: Antonisamy A. Rajendran , Muruganandam Somasundaram
- 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 John E. Campbell; Blanche E. Schiller, Esq.
- Main IPC: H03M7/00
- IPC: H03M7/00
Abstract:
Emulation methods are provided for two PACK instructions, one for Unicode data and the other for ASCII coded data in which processing is carried out in a block-by-block fashion as opposed to a byte-by-byte fashion as a way to provide superior performance in the face of the usual challenges facing the execution of emulated data processing machine instructions as opposed to native instructions.
Public/Granted literature
- US20100161947A1 PACK UNICODE ZSERIES INSTRUCTIONS Public/Granted day:2010-06-24
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