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1. 发明申请

US20080162878A1 Multi-socket boot 有权
标题翻译：多插槽启动
公开(公告)号：US20080162878A1
公开(公告)日：2008-07-03
申请号：US11647542
申请日：2006-12-28
申请人： Vincent J. Zimmer , Michael A. Rothman , Mallik Bulusa , Robert C. Swanson
发明人： Vincent J. Zimmer , Michael A. Rothman , Mallik Bulusa , Robert C. Swanson
IPC分类号： G06F9/40
CPC分类号： G06F9/441
摘要： In some embodiments, the invention involves a system and method to provide maximal boot-time parallelism for future multi-core, multi-node, and many-core systems. In an embodiment, the security (SEC), pre-EFI initialization (PEI), and then driver execution environment (DXE) phases are executed in parallel on multiple compute nodes (sockets) of a platform. Once the SEC/PEI/DXE phases are executed on all compute nodes having a processor, the boot device select (BDS) phase completes the boot by merging or partitioning the compute nodes based on a platform policy. Partitioned compute nodes each run their own instance of EFI. A common memory map may be generated prior to operating system (OS) launch when compute nodes are to be merged. Other embodiments are described and claimed.
摘要翻译：在一些实施例中，本发明涉及为将来的多核，多节点和多核系统提供最大引导时间并行性的系统和方法。在一个实施例中，在平台的多个计算节点（套接字）上并行执行安全性（SEC），预EFI初始化（PEI）以及随后的驱动器执行环境（DXE）阶段。一旦在具有处理器的所有计算节点上执行SEC / PEI / DXE阶段，引导设备选择（BDS）阶段通过基于平台策略合并或划分计算节点来完成引导。分区计算节点每个运行自己的EFI实例。在计算节点要合并时，可能会在操作系统（OS）启动之前生成公共存储器映射。描述和要求保护其他实施例。

2. 发明授权

US07779244B2 Multi-socket boot 有权
标题翻译：多插槽启动
公开(公告)号：US07779244B2
公开(公告)日：2010-08-17
申请号：US11647542
申请日：2006-12-28
申请人： Vincent J. Zimmer , Michael A. Rothman , Mallik Bulusa , Robert C. Swanson
发明人： Vincent J. Zimmer , Michael A. Rothman , Mallik Bulusa , Robert C. Swanson
IPC分类号： G06F15/177
CPC分类号： G06F9/441
摘要： In some embodiments, the invention involves a system and method to provide maximal boot-time parallelism for future multi-core, multi-node, and many-core systems. In an embodiment, the security (SEC), pre-EFI initialization (PEI), and then driver execution environment (DXE) phases are executed in parallel on multiple compute nodes (sockets) of a platform. Once the SEC/PEI/DXE phases are executed on all compute nodes having a processor, the boot device select (BDS) phase completes the boot by merging or partitioning the compute nodes based on a platform policy. Partitioned compute nodes each run their own instance of EFI. A common memory map may be generated prior to operating system (OS) launch when compute nodes are to be merged. Other embodiments are described and claimed.
摘要翻译：在一些实施例中，本发明涉及为将来的多核，多节点和多核系统提供最大引导时间并行性的系统和方法。在一个实施例中，在平台的多个计算节点（套接字）上并行执行安全性（SEC），预EFI初始化（PEI）以及随后的驱动器执行环境（DXE）阶段。一旦在具有处理器的所有计算节点上执行SEC / PEI / DXE阶段，引导设备选择（BDS）阶段通过基于平台策略合并或划分计算节点来完成引导。分区计算节点每个运行自己的EFI实例。在计算节点要合并时，可能会在操作系统（OS）启动之前生成公共存储器映射。描述和要求保护其他实施例。

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