会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 6. 发明授权
    • Extending cache in a multi-processor computer
    • 在多处理器计算机中扩展缓存
    • US08924644B2
    • 2014-12-30
    • US13338804
    • 2011-12-28
    • William E. AthertonMarcus A. BakerSreekanth KonireddygariJeffrey B. Williams
    • William E. AthertonMarcus A. BakerSreekanth KonireddygariJeffrey B. Williams
    • G06F12/00G06F13/00G06F13/28G06F12/08
    • G06F12/084G06F11/073G06F11/0793G06F11/1666G06F11/20G06F12/0842G06F2201/81
    • Methods, apparatuses, and computer program products of extending cache in a multi-processor computer are provided. Embodiments include detecting, by a donor processor, nonuse of a donor processor's cache; broadcasting to one or more processors in the multi-processor computer, by the donor processor, a donor-ready message indicating the donor processor's cache is available for ownership transferment; receiving from a first requesting processor, by the donor processor, a first ownership-request message requesting ownership of the donor processor's cache by the first requesting processor; transmitting to the first requesting processor, by the donor processor, an ownership-grant message indicating an intention of the donor processor to transfer ownership of the donor processor's cache to the first requesting processor; and receiving from the first requesting processor, by the donor processor, an ownership-claim message indicating that the first requesting processor intends to claim ownership of the donor processor's cache.
    • 提供了在多处理器计算机中扩展缓存的方法,装置和计算机程序产品。 实施例包括由供体处理器检测不使用施主处理器的高速缓存; 通过供体处理器向多处理器计算机中的一个或多个处理器广播指示供体处理器的高速缓存的供体就绪消息可用于所有权转移; 由施主处理器从第一请求处理器接收由第一请求处理器请求所述施主处理器的高速缓存的所有权的第一所有权请求消息; 由所述供体处理器向所述第一请求处理器发送指示所述供体处理器将所述施主处理器的高速缓存的所有权转移给所述第一请求处理器的所有权授权消息; 以及由所述供体处理器从所述第一请求处理器接收指示所述第一请求处理器旨在要求所述供体处理器的高速缓存的所有权的所有权声明消息。
    • 10. 发明申请
    • Updating A Basic Input/Output System ('BIOS') Boot Block Security Module In Compute Nodes Of A Multinode Computer
    • 在多节点计算机的计算节点中更新基本输入/输出系统('BIOS')引导块安全模块
    • US20090327686A1
    • 2009-12-31
    • US12118233
    • 2008-05-09
    • Sumeet KocharJeffrey B. Williams
    • Sumeet KocharJeffrey B. Williams
    • G06F1/24G06F15/177G06F7/04G06F21/00
    • G06F21/572G06F8/65
    • Updating a BIOS boot block security module in a plurality of compute nodes of a multinode computer including, for each compute node in the multinode computer, upon powering on the compute node: determining whether a new image of security module is available; if a new image of the security module is available, commanding the reset control module of the compute node to block an attempt by the security module to propagate a reset signal on the scalability bus to other compute nodes in the multinode computer; updating to the new image of the security module; upon completion of the update, resetting the compute node including attempting to propagate a reset signal on the scalability bus to other compute nodes in the multinode computer; and blocking the attempt to propagate the reset signal on the salability bus.
    • 在多节点计算机的多个计算节点中更新BIOS引导块安全模块,包括针对计算节点上电的多节点计算机中的每个计算节点:确定安全模块的新映像是否可用; 如果所述安全模块的新图像可用,则命令所述计算节点的所述复位控制模块阻止所述安全模块尝试将所述可伸缩性总线上的复位信号传播到所述多节点计算机中的其他计算节点; 更新到安全模块的新图像; 在完成更新时,重置计算节点,包括尝试将可伸缩性总线上的复位信号传播到多节点计算机中的其他计算节点; 并阻止在可销售总线上传播复位信号的尝试。