Chris Lattner: Compilers, LLVM, Swift, TPU, and ML Accelerators | Lex Fridman Podcast #21

ℹ️ EPISODE INFO

Released

May 13, 2019

Duration

1h 13m

Channel

Lex Fridman Podcast

Watch on YouTube

▶ Open ↗

🎤 SPEAKERS

• Lex Fridman

  host

• Chris Lattner

  guest

• Narrator

  other

🧾 EPISODE SUMMARY

In this episode of Lex Fridman Podcast, featuring Lex Fridman and Chris Lattner, Chris Lattner: Compilers, LLVM, Swift, TPU, and ML Accelerators | Lex Fridman Podcast #21 explores chris Lattner on Compilers, Swift, TPUs, and ML’s Future Infrastructure Chris Lattner discusses his journey from early programming to creating LLVM, Clang, and Swift, and how compilers bridge human intent and diverse hardware. He explains the architecture of compilers, why LLVM succeeded as reusable infrastructure, and how Swift was designed for safety, performance, and ease of learning. The conversation then moves to machine learning: TPUs, Swift for TensorFlow, automatic differentiation, and MLIR as a next-generation compiler layer for ML systems. Lattner also reflects on open source culture, his brief but intense experience at Tesla, and the organizational and human aspects of building large-scale compiler communities.

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