Hypervise Maximize Optimize YOUR ML INFRA

Run your existing PyTorch/CUDA ML code across mixed-vendor GPU clusters—no rewrites, better utilization

The Wooly AI Difference

Cross-vendor CUDA Execution

With Wooly Hypervisor Just-In-Time (JIT) compilation, we enable the execution of unmodified PyTorch and other CUDA applications in heterogeneous GPU vendor environments that are on-premises, in the cloud, or both.

PyTorch/vLLM Application

Wooly GPU Hypervisor

Just-In-Time Compilation

Nvidia Hardware

AMD Hardware

CPU-Side Dev, GPU-Side Execution

In today’s setups, CUDA containers must run on the GPU hosts, which locks developers to scarce machines, exposes keys and data on shared accelerators, complicates patching/drivers, and makes multi-tenant control messy. With Wooly abstraction, you build and run unchanged PyTorch code inside a CPU-only Wooly Client container. At the same time, the CUDA kernels are sent as Wooly Instruction Set (WIS) to GPU servers running the Wooly Hypervisor, which JIT-compiles to native CUDA/ROCm. 

Maximum Utilization & Concurrency

Unlike traditional GPU infrastructure management approaches, which rely on static time-slicing or static partitioning, WoolyAI JIT compiler and runtime stack can measure and dynamically reallocate GPU compute cores across concurrent ML workload processes based on real-time usage, workload priority, and VRAM availability. This results in 100% utilization of GPU compute cores consistently.

Key Benefits of Wooly AI

GPU independence

On both Nvidia and AMD

Higher ML Ops team productivity

No code rewrites and less time spent right-sizing & optimizing GPU clusters

Faster deployment of ML apps

Concurrent isolated execution of models to test, roll out, and iterate on AI features without infrastructure bottlenecks

Maximized infrastructure utilization

Dynamic GPU cores and memory sharing at runtime across different ML applications based on demand and priority

Peace of mind

Multi-model orchestration across clusters with native performance and reliability

Greater operational flexibility

Live migration of ML apps across GPU clusters. Works with on-prem GPUs, cloud GPU instances, and hybrid environments.

Wooly AI Use Cases

Consolidate multiple ML teams on shared infrastructure for both Nvidia and/or AMD GPUs

Serve many ML teams (training, inference, fine-tuning, RL, vision, recommender systems) on single or multi GPU node cluster without hard partitioning and with job isolation, predictable SLA, unified pipeline for both Nvidia and AMD.

Improve GPU and VRAM utilization of Nvidia and/or AMD GPU cluster

Eliminate the “one-job-per-GPU” bottleneck with concurrent execution of fine-tuning, inference, training, or simulation jobs on single GPU, dynamic allocation and management of GPU compute cores and VRAM, Live-migrate or backfill jobs to underutilized GPUs, go from 40-50% GPU utilization to 100% utilization.

Cost effectively scale-out Nvidia GPU infrastructure with AMD GPU

Expand Nvidia only cluster with cost efficient AMD GPUs without any changes to existing CUDA ML workloads. Single unified Pytorch containers for both Nvidia and AMD with hardware aware optimization, centralized dynamic scheduling across mixed GPU clusters.

Develop Pytorch and other ML workloads on CPU with GPU power

Develop and manage ML workload containers on CPU only infrastructure, while the CUDA kernels execute on remote shared GPU pool. The result is flexible, secure remote execution with cleaner ops and policy control

Set up CI/CD and Model A/B Testing Pipelines on shared infrastructure

Run many concurrent CI/CD pipelines on single GPUs in an isolated compute/memory sandbox, scheduler dynamically adjusts GPU cores and memory allocation to meet SLA and job priority, run pipelines on both Nvidia and AMD without duplication.

About Us

Wooly AI was  created  by a world-class virtualization team with decades of experience developing and selling virtualization solutions to enterprise customers.