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tt-metal
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tt-metal

:metal: TT-NN operator library, and TT-Metalium low level kernel programming model.

by tenstorrent · GitHub
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acceleratoraicudaApache-2.0C++Self-hostable
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In plain words

Utilize a library for neural network operations to optimize AI model performance and compatibility.

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1.65k1.59k
2026-07-202026-08-31
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📄 About

:metal: TT-NN operator library, and TT-Metalium low level kernel programming model.

tt-metal has 1.6k stars on GitHub. It has been forked 618 times. tt-metal is written mainly in C++. It has been in active development since 2023. tt-metal is available under the Apache-2.0 license. Its main topics are accelerator, ai, cuda, deepseek.

Frequently asked questions

What is tt-metal?

:metal: TT-NN operator library, and TT-Metalium low level kernel programming model.

Is tt-metal open source?

tt-metal is an open-source project. It is released under the Apache-2.0 license.

Is tt-metal free?

Yes. tt-metal is free and open source — you can use, modify and self-host it.

What license does tt-metal use?

tt-metal is available under the Apache-2.0 license.

What language is tt-metal written in?

tt-metal is written mainly in C++.

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