Invention Grant
- Patent Title: Mechanism to optimize speculative parallel threading
- Patent Title (中): 优化投机平行线程的机制
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Application No.: US11167409Application Date: 2005-06-27
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Publication No.: US07627864B2Publication Date: 2009-12-01
- Inventor: Zhao Hui Du , Tin-fook Ngai , Chu-cheow Lim
- Applicant: Zhao Hui Du , Tin-fook Ngai , Chu-cheow Lim
- Applicant Address: US CA Santa Clara
- Assignee: Intel Corporation
- Current Assignee: Intel Corporation
- Current Assignee Address: US CA Santa Clara
- Agency: Blakely, Sokoloff, Taylor & Zafman LLP
- Main IPC: G06F9/45
- IPC: G06F9/45 ; G06F15/00
Abstract:
A method to optimize speculative parallel thread execution comprises selecting a plurality of partition candidate pairs for speculative parallel thread execution, transforming each partition candidate pair of the plurality of partition candidate pairs to improve the expected performance gain of each pair, and selecting a set of one or more transformed partition candidate pairs that do not interfere with each other and produce a maximum expected performance gain.
Public/Granted literature
- US20070011684A1 Mechanism to optimize speculative parallel threading Public/Granted day:2007-01-11
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