Invention Grant
US07881921B1 Caching information to map simulation addresses to host addresses in computer system simulations
有权
在计算机系统仿真中缓存信息以将仿真地址映射到主机地址
- Patent Title: Caching information to map simulation addresses to host addresses in computer system simulations
- Patent Title (中): 在计算机系统仿真中缓存信息以将仿真地址映射到主机地址
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Application No.: US11824880Application Date: 2007-07-02
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Publication No.: US07881921B1Publication Date: 2011-02-01
- Inventor: Jeroen Dobbelaere
- Applicant: Jeroen Dobbelaere
- Applicant Address: US CA Mountain View
- Assignee: Synopsys, Inc.
- Current Assignee: Synopsys, Inc.
- Current Assignee Address: US CA Mountain View
- Main IPC: G06F9/455
- IPC: G06F9/455 ; G06F3/00
Abstract:
In computer system simulations, previous translations of simulation virtual addresses to physical host addresses can be remembered in a cache. During execution of a simulation program, the simulated computer system generates a simulation virtual address. The simulation virtual address may be translated to a host address. Information associated with the translation can be cached, and subsequent accesses to the simulation virtual address can use the cached information to compute the host address.
Information query
