Andrej Karpathy
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d2705bd92a
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tune cited numbers and reproductions and more explicitly point out the problems w.r.t. the OWT vs WT domain gap
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2023-01-31 21:57:07 +00:00 |
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Andrej Karpathy
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f29a9ff5bf
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ok i tried bringing back original init again and this time it makes a ton of difference and works much better than default. i'm not sure what was different with my earlier experiment where i saw a slight regression. may try to dissect commits later, for now merged the original mingpt init (following gpt-2 paper) as default.
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2023-01-27 17:56:18 +00:00 |
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Andrej Karpathy
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3cb3fc059c
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grad clipping seems to slightly speed up training in the beginning but i can't see a big difference later in the training. it costs non-negligeable compute to clip. adding it for now because it is standard, and i think more necessary as the model becomes larger. practitioners may consider turning it off for minor efficiency gains
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2023-01-27 16:45:09 +00:00 |
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Andrej Karpathy
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1f77d03024
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make mentions of mps in docs. ty good people in issue #28
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2023-01-20 21:28:20 +00:00 |
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Andrej Karpathy
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2b083fbfde
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the badge is a bit ugly, move it down to troubleshooting section
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2023-01-18 03:16:59 +00:00 |
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Andrej Karpathy
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aa8e4c2546
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screwed up the link, fix
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2023-01-18 03:11:31 +00:00 |
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Andrej Karpathy
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6dab32c003
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experimenting with badges, and discord link to start specifically. issues sometimes feel a little too heavy
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2023-01-18 03:09:42 +00:00 |
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Andrej Karpathy
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7f74652843
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add docs on multinode training to main README too
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2023-01-16 17:11:02 +00:00 |
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Andrej Karpathy
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32b4f08d9d
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it's true
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2023-01-13 23:43:00 +00:00 |
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Andrej Karpathy
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c1ac2d58f1
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including transformers as a dependency of the repo as well
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2023-01-12 02:42:38 +00:00 |
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Andrej Karpathy
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7f51d17977
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add note about windows and pytorch 2.0 and torch compile in general
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2023-01-12 02:17:52 +00:00 |
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Andrej Karpathy
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bb49751439
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oh no nanoGPT is trending quickly explain the character-level functionality I added late last night
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2023-01-11 17:11:15 +00:00 |
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Andrej Karpathy
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8b2e622b27
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adjust the readme to reflect changes in the autocast branch
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2023-01-08 19:40:46 +00:00 |
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Luca Antiga
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aba47f0a35
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Make wandb import conditioned to wandb_log=True
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2023-01-08 15:42:08 +01:00 |
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Andrej Karpathy
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e53b9d28ff
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ran readme through spellchecker heh
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2023-01-08 01:46:54 +00:00 |
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Andrej Karpathy
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df3b8a57ab
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tune the readme with new header image and the loss curve for 124M
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2023-01-08 00:41:14 +00:00 |
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Andrej Karpathy
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d562b3e550
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shuttling the poor mans configurator aside into its own file and adding it to all of train,sample,bench. because i am leaving args in globals() so i can avoid having to prepend every single variable with an args., i have to exec the configurator and the optional configs. so we're left with something very gross by standard convention but also quite simple and functional. *ducks*
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2023-01-05 00:44:35 +00:00 |
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Andrej Karpathy
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ab04701f9f
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mention current 8GPU SOTA and shuffle sections a bit
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2023-01-04 18:59:10 +00:00 |
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Jonathan Rahn
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26aa5f3ead
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Update README.md
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2023-01-04 10:28:13 +01:00 |
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Andrej Karpathy
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c72ecf5d93
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add a notebook trying to reproduce chinchilla scaling laws. I can't get the numbers to be exactly right, have to look at more
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2023-01-04 00:59:34 +00:00 |
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Andrej Karpathy
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5acba4b005
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ty lambda labs
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2023-01-03 21:16:07 +00:00 |
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Andrej Karpathy
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97fc42616e
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adding few more dependencies
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2023-01-03 17:54:48 +00:00 |
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Andrej Karpathy
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b45eec3e4b
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flesh out the remaining TODOs in readme a bit more
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2023-01-03 07:41:28 +00:00 |
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Andrej Karpathy
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2febf4463c
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candidate changes to apis, have to think through more
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2023-01-01 01:29:48 +00:00 |
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Andrej Karpathy
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7c6ea8409e
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simplify the prepare script a lot, write only using one process, seems sufficient for now. ty @LaihoE for suggestion and @proger for flagging
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2022-12-30 22:18:20 +00:00 |
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Andrej Karpathy
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d8abd21258
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typo fix in readme
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2022-12-30 00:07:58 +00:00 |
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Andrej Karpathy
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5a725d9098
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add torch.compile by default, shows almost 1.8X improvement in throughput nice
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2022-12-30 00:07:13 +00:00 |
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Andrej Karpathy
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f88aa2c2fe
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add link to mingpt
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2022-12-29 17:38:33 +00:00 |
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Andrej Karpathy
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f2fc4be69b
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mention 4gpu loss as well in readme
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2022-12-29 17:26:42 +00:00 |
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Andrej Karpathy
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e7bac659f5
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oops missed one # have to fix
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2022-12-29 05:24:14 +00:00 |
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Andrej Karpathy
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97e2ab1b8d
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enhance readme, add some todos
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2022-12-29 05:23:36 +00:00 |
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Andrej Karpathy
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dea1507252
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add support for DDP training. the scaling timings right now do not look good by default, have to dig more into
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2022-12-29 05:06:07 +00:00 |
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Andrej Karpathy
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ee6459f1d0
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readme tweaks
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2022-12-29 02:00:25 +00:00 |
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Andrej Karpathy
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b760ef1358
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add data loading into benchmarking as well, just for completeness
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2022-12-29 00:05:32 +00:00 |
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Andrej Karpathy
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70b5d93aee
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add benchmarking script v0
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2022-12-28 23:55:43 +00:00 |
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Andrej Karpathy
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5d2b4807bf
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adding a lightweight configurator that may be a terrible mistake lol. also adding configs to evaluate the baseline GPT2 versions released by OpenAI on OWT. we have some ways to go to match those numbers atm
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2022-12-28 23:31:23 +00:00 |
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Andrej Karpathy
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c9fe00c0e9
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small readme clarification and training script defaults changes
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2022-12-28 01:45:55 +00:00 |
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Andrej Karpathy
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fe8042867c
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first very bad commit
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2022-12-28 00:58:19 +00:00 |
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