Goss: New Production-Ready Go Binding for Faiss #coefl_go_jp

2025年8月22日(金)開催、「インフラアーキテクチャ選択のジレンマ」で登壇した、弁護士ドットコム株式会社 クラウドサイン エンジニア のBUI DANH TUNG（トゥン) が登壇した際の資料です。

COEFL Go-JP #2
https://gophers-ex.connpass.com/event/361339/

セッションタイトル： Goss: New Production-Ready Go Binding for Faiss

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Transcript

1. Goss: New Production-Ready Go Binding for Faiss Bengo4.com, Inc. Development Division CloudSign Product Engineering Department Platform Engineering Team Bui Danh Tung
2. © 2025 Bengo4.com, inc. Self introduction Bui Danh Tung Bengo4.com, Inc. Development Division CloudSign Product Engineering Department Platform Engineering Team I’m from Vietnam — a small country famous for pho, coffee, and making big things happen. I went to Japan last November.
3. Goss: New Production-Ready Go Binding for Faiss
4. What is RAG (Retrieval-Augmented Generation) ?
5. © 2025 Bengo4.com, inc. RAG (Retrieval-Augmented Generation) vector store likes: Faiss, Pinecone, Chroma, Milvus…
6. What is Faiss ?
7. © 2025 Bengo4.com, inc. Faiss, which stands for Facebook AI Similarity Search, is an open-source library developed by Meta (formerly Facebook) for efficient similarity search and clustering of dense vectors. What is Faiss vector
8. © 2025 Bengo4.com, inc. What makes faiss different Efficient Similarity Search Production-Ready Reliability drives powers Scalability GPU Acceleration is enhanced by
9. © 2025 Bengo4.com, inc. Faiss: Optimized C++ library for vector search and clustering Your Go application Bridging the gap: Go and C++ How to bridge the gap? Accessing faiss's core power Building our Go app We want a binding that provides glue code to allow go application to use Faiss library
10. This is where Goss comes in
11. © 2025 Bengo4.com, inc. The role of Goss Calls C++ api provides Go-native API Faiss: Optimized C++ library for vector search and clustering Goss:The Go to C++ bridge for Faiss Your Go application Our solution
12. © 2025 Bengo4.com, inc. Goss advantages over existing bindings • Complicated build process • Outdated install manual • Insufficient error handling • Poor cross-platform reliability go-faiss binding (github/DataIntelligenceCrew/go-faiss) provide robust error handling update documentation provide prebuilt library and build script enhance source code Provides two options: use the prebuilt Faiss library or build Faiss from source Clear and simple installation manual Consistent and developer-friendly error handling Feature-rich and user-friendly API Goss binding （BuiDanhTung28/goss）
13. Demo
14. Thanks for listening