Invention Grant
- Patent Title: Synthetic processing diversity with multiple architectures within a homogeneous processing environment
- Patent Title (中): 在均匀处理环境中具有多种架构的合成处理多样性
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Application No.: US13939061Application Date: 2013-07-10
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Publication No.: US09218483B2Publication Date: 2015-12-22
- Inventor: David Matthews , Robert Martz
- Applicant: Raytheon BBN Technologies, Corp.
- Applicant Address: US VA Herndon
- Assignee: RAYTHEON CYBER PRODUCTS, LLC
- Current Assignee: RAYTHEON CYBER PRODUCTS, LLC
- Current Assignee Address: US VA Herndon
- Agency: Christie, Parker & Hale, LLP
- Main IPC: G06F21/62
- IPC: G06F21/62 ; G06F21/52
Abstract:
A method of increasing processing diversity on a computer system includes: loading a plurality of instruction streams, each of the plurality of instruction streams being equivalent; executing, in a context, a first stream of the plurality of instruction streams; stopping execution of the first stream at a first location of the first stream; and executing, in the context, a second stream of the plurality of instruction streams at a second location of the second stream, the second location corresponding to the first location of the first stream.
Public/Granted literature
- US20150020206A1 SYNTHETIC PROCESSING DIVERSITY WITH MULTIPLE ARCHITECTURES WITHIN A HOMOGENEOUS PROCESSING ENVIRONMENT Public/Granted day:2015-01-15
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