# Graphcore

> Graphcore builds the Intelligence Processing Unit (IPU), a processor purpose-built for AI/ML, and the Poplar SDK software stack that programs it. The developer surface is software tooling (Poplar, PopART, PopTorch, PopLibs) rather than a public REST API. Graphcore is part of SoftBank Group. This file was generated by the API Evangelist enrichment pipeline from the catalog profile and public developer surface; no provider-published llms.txt exists (docs.graphcore.ai/llms.txt and www.graphcore.ai/llms.txt both return 404).

## Company
- [Graphcore website](https://www.graphcore.ai): Company home; IPU hardware, systems, and software.
- [Documentation](https://docs.graphcore.ai/): Poplar SDK, PopTorch, PopART, tutorials, and system guides.
- [Downloads](https://www.graphcore.ai/downloads): Poplar SDK downloads (wheels + binaries).
- [Blog](https://www.graphcore.ai/blog): Engineering and product posts.
- [GitHub org](https://github.com/graphcore): Open-source SDK components and examples.
- [Support / Contact](https://www.graphcore.ai/contact): Contact and support routes.

## Developer tooling
- [PopTorch](https://github.com/graphcore/poptorch): PyTorch interface for the IPU.
- [PopART](https://github.com/graphcore/popart): Poplar Advanced Runtime (inference + training graph execution, ONNX import).
- [PopLibs](https://github.com/graphcore/poplibs): Poplar libraries of higher-level math and ML functions.
- [Examples](https://github.com/graphcore/examples): Reference ML applications optimised for Graphcore IPUs.

## Catalog
- [APIs.json profile](https://raw.githubusercontent.com/api-evangelist/graphcore/refs/heads/main/apis.yml): API Evangelist network catalog entry for Graphcore.