VM级别的复制由管理程序进行管理,并监控它们的输出(在它们可见之前),以便检测它们,然后从内部处理器错误进行恢复。
Replication at the VM level is managed by the hypervisor and monitors their outputs (before they are visible) to detect, and then recover from internal processor faults.
所以,在峰值期间,每当三个处理单位可用时,系统管理程序将把两个处理器单位分配给事务服务器,把一个处理器单位分配给报表服务器。
So for every three processing units that are available during the peak, the hypervisor will assign two processor units to the Transaction server and one to the Report server.
因此,新的处理器提供DMA地址转换和权限检查以实现有效的设备透传,而不是捕获并模拟对管理程序下的物理设备的访问。
So, instead of catching and emulating access to physical devices below the hypervisor, new processors provide DMA address translation and permissions checking for efficient device passthrough.
使用最新的支持虚拟化的处理器架构,有多个管理程序和虚拟化解决方案支持设备透传。
Using the latest virtualization-enhanced processor architectures, a number of hypervisors and virtualization solutions support device passthrough.
处理器也可以通过在访问未经映射的内存位置时使用系统管理程序(主机内核)来支持内存转换进程。
The processor also supports the memory translation process by tapping into the hypervisor (host kernel) when an unmapped memory location is accessed.
Intel和AMD都在它们的新一代处理器架构中提供对设备透传的支持(以及辅助管理程序的新指令)。
Both Intel and AMD provide support for device passthrough in their newer processor architectures (in addition to new instructions that assist the hypervisor).
类型1管理程序是IBM早在1970年在IBMSystem 370处理器中引入的。
Type 1 hypervisors were introduced by IBM in the early 1970s with the IBM System 370 processors.
类型1管理程序是IBM早在1970年在IBMSystem 370处理器中引入的。
Type 1 hypervisors were introduced by IBM in the early 1970s with the IBM System 370 processors.
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