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New NanoGPT training speed record: 3.28 FineWeb val loss in 3.95 minutes Previous record: 4.41 minutes Changelog: - @leloykun arch optimization: ~17s - remove "dead" code: ~1.5s - re-implement dataloader: ~2.5s - re-implement Muon: ~1s - manual block_mask creation: ~5s https://t.co/sO7uE6Cvk6
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"full_text": "New NanoGPT training speed record: 3.28 FineWeb val loss in 3.95 minutes\n\nPrevious record: 4.41 minutes\nChangelog:\n- @leloykun arch optimization: ~17s\n- remove \"dead\" code: ~1.5s\n- re-implement dataloader: ~2.5s\n- re-implement Muon: ~1s\n- manual block_mask creation: ~5s https://t.co/sO7uE6Cvk6",
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