公开(公告)号：US09250969B2

公开(公告)日：2016-02-02

申请号：US13220972

申请日：2011-08-30

申请人： Horacio Andres Lagar-Cavilla ,  Roy Bryant ,  Matti Hiltunen ,  Olga Irzak ,  Kaustubh Joshi ,  Adin Matthew Scannell ,  Alexey Tumanov ,  Eyal de Lara

发明人： Horacio Andres Lagar-Cavilla ,  Roy Bryant ,  Matti Hiltunen ,  Olga Irzak ,  Kaustubh Joshi ,  Adin Matthew Scannell ,  Alexey Tumanov ,  Eyal de Lara

IPC分类号： G06F9/46 ,  G06F12/06 ,  G06F9/50

CPC分类号： G06F9/5016 ,  G06F9/5077

摘要： Methods and apparatus are disclosed to provision virtual machine resources. An example method includes labeling a copy of memory associated with an established virtual machine with an execution status based on an architecture type associated with the copy, and constraining a fetch operation in response to a page fault to a labeled portion of the copy that matches an architecture type of a received processor instruction.

摘要翻译： 公开了提供虚拟机资源的方法和装置。 示例性方法包括：基于与该副本相关联的架构类型，将具有执行状态的已建立的虚拟机相关联的存储器的副本标记，以及响应于页面错误将获取操作约束到与 接收到的处理器指令的架构类型。

公开(公告)号：US20130055252A1

公开(公告)日：2013-02-28

申请号：US13220972

申请日：2011-08-30

申请人： Horacio Andres LAGAR-CAVILLA ,  Roy BRYANT ,  Matti HILTUNEN ,  Olga IRZAK ,  Kaustubh JOSHI ,  Adin Matthew SCANNELL ,  Alexey TUMANOV ,  Eyal de LARA

发明人： Horacio Andres LAGAR-CAVILLA ,  Roy BRYANT ,  Matti HILTUNEN ,  Olga IRZAK ,  Kaustubh JOSHI ,  Adin Matthew SCANNELL ,  Alexey TUMANOV ,  Eyal de LARA

IPC分类号： G06F9/455

CPC分类号： G06F9/5016 ,  G06F9/5077

摘要： Methods and apparatus are disclosed to provision virtual machine resources. An example method includes labeling a copy of memory associated with an established virtual machine with an execution status based on an architecture type associated with the copy, and constraining a fetch operation in response to a page fault to a labeled portion of the copy that matches an architecture type of a received processor instruction.

摘要翻译： 公开了提供虚拟机资源的方法和装置。 示例性方法包括：基于与该副本相关联的架构类型，将具有执行状态的已建立的虚拟机相关联的存储器的副本标记，以及响应于页面错误将获取操作约束到与 接收到的处理器指令的架构类型。