You'll find support for device passthrough (using VT-d or IOMMU) in Xen and KVM as well as other hypervisors.
您将在Xen和KVM以及其他管理程序中发现设备透传支持（使用VT-d或IOMMU）。
Other drivers (typically GPU drivers) however, depend on an IOMMU and want complete control, so manage the mappings directly via the IOMMU API.
其他驱动程序(通常为GPU驱动程序)，但是，依赖于一个IOMMU，想完全控制，所以通过的IOMMUAPI。
In particular, the Cell processor includes an interrupt controller and an IOMMU implementation, both of which are incompatible with those supported by older kernel versions.
具体来说，Cell处理器包括一个中断控制器和一个IOMMU的实现，它们与早期的内核版本的支持都是不兼容的。
In particular, the Cell processor includes an interrupt controller and an IOMMU implementation, both of which are incompatible with those supported by older kernel versions.
具体来说，Cell处理器包括一个中断控制器和一个IOMMU的实现，它们与早期的内核版本的支持都是不兼容的。
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