Invention Grant
US07849172B2 Method of analyzing non-preemptive DRAM transactions in real-time unified memory architectures
有权
分析实时统一存储器架构中非抢占式DRAM事务的方法
- Patent Title: Method of analyzing non-preemptive DRAM transactions in real-time unified memory architectures
- Patent Title (中): 分析实时统一存储器架构中非抢占式DRAM事务的方法
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Application No.: US10218811Application Date: 2002-08-14
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Publication No.: US07849172B2Publication Date: 2010-12-07
- Inventor: Darren Neuman
- Applicant: Darren Neuman
- Assignee: Broadcom Corporation
- Current Assignee: Broadcom Corporation
- Agency: McAndrews, Held & Malloy, Ltd.
- Main IPC: G06F15/173
- IPC: G06F15/173
Abstract:
Systems and methods are disclosed for non-preemptive DRAM transactions. More specifically, the present invention relates to improvements in non-preemptive DRAM transactions in real-time unified memory architectures. One embodiment of the present invention relates to a method for determining access to non-preemptive DRAM devices. This method comprises determining real time need for access to the device and prioritizing access using a rate monotonic scheduling.
Public/Granted literature
- US20030167328A1 Method of analyzing non-preemptive DRAM transactions in real-time unified memory architectures Public/Granted day:2003-09-04
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