D.1 · Virtualization & Abstraction
Virtualization and Hypervisor Platforms
Type-1 hypervisors, micro-VMs, and zero-downtime migration
What we build
Type-1 hypervisors (KVM/Xen modifications for minimal exit latency), micro-VMs (Firecracker, Cloud Hypervisor) for lightweight serverless workloads, container isolation runtimes (gVisor, Kata Containers), and hardware virtualization enablement (VT-x/EPT, vGPU, SR-IOV). Includes live-migration engines for zero-downtime VM movement.
Capabilities
- Type-1 hypervisors with KVM and Xen modifications for minimal exit latency
- Micro-VMs on Firecracker and Cloud Hypervisor for lightweight serverless workloads
- Container isolation runtimes with gVisor and Kata Containers
- Hardware virtualization enablement: VT-x/EPT, vGPU, and SR-IOV
- Live-migration engines for zero-downtime VM movement
Related services
How it connects
Where it sits in the stack.
This system, and the two it hands off to. None of them can be optimized alone.
Virtualization & Hypervisors
Type-1 hypervisors (KVM/Xen modifications for minimal exit latency), micro-VMs (Firecracker, Cloud Hypervisor) for lightweight serverless workloads, container isolation runtimes (gVisor, Kata Containers), and hardware virtualization enablement (VT-x/EPT, vGPU, SR-IOV).
SerDes & Chip IP
Mixed-signal PHY IP blocks including PAM4/NRZ transceivers up to 224Gbps per lane, adaptive equalizers (FFE/DFE) for >40dB channel loss, clock-data recovery (CDR) circuits, and built-in self-test (BIST) for link health monitoring.
Semiconductor & Silicon · see serviceInterconnect Standards
Protocol stack implementations and bridge architectures for UCIe (die-to-die chiplet links), CXL 3.x (memory pooling and coherency), PCIe 6.0/7.0 (peripheral I/O), and 400G/800G Ethernet fabrics.
Semiconductor & Silicon · see serviceBring us the whole stack.
Tell us where latency is costing you, from the die to the data center to the control room. An architect replies with a first read of the problem, not a sales deck.