vCPU | BestHub

Tencent Cloud Developer

Jul 6, 2023 · Cloud Computing

Hybrid vCPU: Tencent Cloud's Exploration of Virtualizing Heterogeneous CPU Architecture

Tencent Cloud’s Hybrid vCPU research, presented at KVM Forum 2023, outlines a three‑stage roadmap from homogeneous cores to mixed x86, ARM, and RISC‑V CPUs, detailing how virtualizing heterogeneous topologies, frequencies, caches, and PMU features can boost VM performance, security, live‑migration flexibility, and data‑center utilization.

Hybrid CPUKVMcloud computing

0 likes · 25 min read

Hybrid vCPU: Tencent Cloud's Exploration of Virtualizing Heterogeneous CPU Architecture

Architects' Tech Alliance

Sep 19, 2021 · Fundamentals

Deepin aBos Integrated Machine: Architecture and Virtualization Technologies

The article explains Deepin's aBos integrated machine solution, detailing its three‑layer virtualization architecture, the role of the aSV hypervisor built on Linux KVM and QEMU, and the mechanisms of CPU, memory, and I/O virtualization, including Type‑I and Type‑II hypervisors, vCPU scheduling, and hardware‑assisted techniques.

I/O virtualizationKVMhypervisor

0 likes · 13 min read

Deepin aBos Integrated Machine: Architecture and Virtualization Technologies