Add chunked MoE support to MaxText.#4481
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It introduces the `num_moe_token_chunks` configuration to allow chunking of the MoE layer. Also includes `equiv_chunk_test.py` to verify that chunked MoE produces equivalent results to the unchunked implementation. - [x] I have tested these changes - [ ] I have updated the documentation PiperOrigin-RevId: 938756606
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Add chunked MoE support to MaxText.
It introduces the
num_moe_token_chunksconfiguration to allow chunking of the MoE layer.Also includes
equiv_chunk_test.pyto verify that chunked MoE produces equivalent results to the unchunked implementation.