发明名称 DELIVERY OF EVENTS FROM A VIRTUAL MACHINE TO A THREAD EXECUTABLE BY MULTIPLE HOST CPUS USING MEMORY MONITORING INSTRUCTIONS
摘要 A method and system for managing a virtual computing system including a hypervisor managing a virtual machine (VM) configured to communicate with a thread executable by multiple host central processing units (CPUs), using memory monitoring instructions. The hypervisor provides the virtual machine with a first notification identifying a first designated memory range writeable by a virtual central processing unit (VCPU) associated with the virtual machine and a first instruction to write to the first designated memory range to communicate with the thread running on a first host CPU. The hypervisor further identifies movement of the thread from the first host CPU to a second host CPU and provides to the virtual machine a second notification identifying a second designated memory range and a second instruction to write to the second designated memory range to communicate with the thread running on the second host CPU.
申请公布号 US2014149633(A1) 申请公布日期 2014.05.29
申请号 US201213686442 申请日期 2012.11.27
申请人 RED HAT ISRAEL, LTD. 发明人 TSIRKIN MICHAEL;KIVITY AVI;LAOR DOR
分类号 G06F9/455 主分类号 G06F9/455
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