The Xen Project has unveiled version 4.20 of its hypervisor, incorporating eight security updates, performance optimizations for Arm via LLC coloring, and new capabilities for Intel and AMD CPUs. It introduces experimental support for Armv8-R and sustains ongoing development for RISC-V and PowerPC architectures, vital for meeting the emerging demands in server-grade designs. Additionally, it activates the Undefined Behaviour Sanitiser by default for different architectures. The release underscores the project's commitment to stability and expansion in an evolving tech landscape, while enabling developers to delve into a robust repository of features and resources.
The Xen Project has introduced version 4.20 of its hypervisor, featuring eight security updates, optimizations for Arm architecture, and support for both Intel and AMD processors.
With experimental support for Armv8-R and a focus on RISC-V and PowerPC ports, the Xen Project continues to enhance stability and performance in its hypervisor.
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