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* feat(power-management-core): add core power management control messages for kratad Signed-off-by: Ariadne Conill <ariadne@ariadne.space> * feat(power-management-core): expose xen hypercall client publicly Signed-off-by: Ariadne Conill <ariadne@ariadne.space> * feat(power-management-core): add indexmap to kratart crate dependencies Signed-off-by: Ariadne Conill <ariadne@ariadne.space> * feat(power-management-core): implement power management core in kratart Signed-off-by: Ariadne Conill <ariadne@ariadne.space> * feat(power-management-core): bubble up runtime context in daemon/control service Signed-off-by: Ariadne Conill <ariadne@ariadne.space> * feat(power-management-core): expose performance/efficiency core data in protobuf Signed-off-by: Ariadne Conill <ariadne@ariadne.space> * feat(power-management-core): fix up some protobuf message names Signed-off-by: Ariadne Conill <ariadne@ariadne.space> * feat(power-management-core): fix up performance core heuristic Signed-off-by: Ariadne Conill <ariadne@ariadne.space> * feat(power-management-core): implement GetHostCpuTopology RPC Signed-off-by: Ariadne Conill <ariadne@ariadne.space> * feat(power-management-core): hackfix to get sysctls working with tokio Signed-off-by: Ariadne Conill <ariadne@ariadne.space> * feat(power-management-core): borrow the PowerManagementContext when calling functions belonging to it Signed-off-by: Ariadne Conill <ariadne@ariadne.space> * feat(power-management-core): remove GetHostPowerManagementPolicy RPC for now Signed-off-by: Ariadne Conill <ariadne@ariadne.space> * feat(power-management-core): implement SetHostPowerManagementPolicy RPC Signed-off-by: Ariadne Conill <ariadne@ariadne.space> * feat(power-management-core): add cpu-topology command Signed-off-by: Ariadne Conill <ariadne@ariadne.space> * feat(power-management-core): appease format checking Signed-off-by: Ariadne Conill <ariadne@ariadne.space> * fix(runtime): cpu topology corrections --------- Signed-off-by: Ariadne Conill <ariadne@ariadne.space> Co-authored-by: Alex Zenla <alex@edera.dev>
krata
An isolation engine for securing compute workloads.
Introduction
krata is a single-host workload isolation service. It isolates workloads using a type-1 hypervisor, providing a tight security boundary while preserving performance.
krata utilizes the core of the Xen hypervisor with a fully memory-safe Rust control plane.
Hardware Support
| Architecture | Completion Level | Hardware Virtualization |
|---|---|---|
| x86_64 | 100% Completed | None, Intel VT-x, AMD-V |
| aarch64 | 10% Completed | AArch64 virtualization |