Invention Grant
- Patent Title: Efficient conversion of numbers from database floating point format to binary integer format
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Application No.: US15378701Application Date: 2016-12-14
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Publication No.: US10228939B2Publication Date: 2019-03-12
- Inventor: Jeffrey S. Brooks , Austin Lee
- Applicant: Oracle International Corporation
- Applicant Address: US CA Redwood Shores
- Assignee: Oracle International Corporation
- Current Assignee: Oracle International Corporation
- Current Assignee Address: US CA Redwood Shores
- Agency: Meyertons, Hood, Kivlin, Kowert & Goetzel, P.C.
- Main IPC: G06F7/00
- IPC: G06F7/00 ; G06F9/30

Abstract:
Embodiments of a processing pipeline for converting numbers formatted in a machine independent format to a machine compatible format are disclosed. In response to execution of a conversion instruction, the processing pipeline may convert each digit of a number in a machine independent format number to generate converted digits. Using the converted digits, the processing pipeline may generate multiple intermediate products. The processing pipeline may then combine the intermediate products to generate a result number that is formatted with a machine compatible format.
Public/Granted literature
- US20180165093A1 EFFICIENT CONVERSION OF NUMBERS FROM DATABASE FLOATING POINT FORMAT TO BINARY INTEGER FORMAT Public/Granted day:2018-06-14
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