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177 Commits

Author SHA1 Message Date
Daniel Kleine
479b0e2aa9 fixed gqa qkv code comments (#660) 2025-06-13 08:21:28 -05:00
Pratyush Subhadarshi
d142741ef4 Correcting the wrong reference (#649) 
Co-authored-by: Sebastian Raschka <mail@sebastianraschka.com>
 2025-06-12 16:35:51 -05:00
Sebastian Raschka
a3c4c33347 Reduce Llama 3 RoPE memory requirements (#658) 
* Llama3 from scratch improvements

* Fix Llama 3 expensive RoPE memory issue

* updates

* update package

* benchmark

* remove unused rescale_theta
 2025-06-12 11:08:02 -05:00
Sebastian Raschka
3eca919a52 Llama3 from scratch improvements (#621) 
* Llama3 from scratch improvements

* restore
 2025-04-16 18:08:26 -05:00
Henry Shi
88250d953d updated exercise 5.3 (#615) 
* updated exercise 5.3

temperature can be set to 0 to regardless of top_k setting to force deterministic behavior

* fix notebook json

---------

Co-authored-by: Sebastian Raschka <mail@sebastianraschka.com>
 2025-04-13 13:06:57 -05:00
Sebastian Raschka
97a199e40b Disable mask saving as weight in Llama 3 model (#604) 
* Disable mask saving as weight

* update pixi

* update pixi
 2025-04-06 09:33:36 -05:00
Sebastian Raschka
c43d7ef663 reformat nbs (#602) 2025-04-05 16:18:27 -05:00
Sebastian Raschka
396e96ab07 Fix Llama language typo in bonus materials (#597) 2025-04-02 21:41:36 -05:00
Sebastian Raschka
4128a91c1d Add Llama 3.2 to pkg (#591) 
* Add Llama 3.2 to pkg

* remove redundant attributes

* update tests

* updates

* updates

* updates

* fix link

* fix link
 2025-03-31 18:59:47 -05:00
casinca
d7c316533a removing unused RoPE parameters (#590) 
* removing unused RoPE parameters

* remove redundant context_length in GQA

---------

Co-authored-by: Sebastian Raschka <mail@sebastianraschka.com>
 2025-03-31 17:10:39 -05:00
Sebastian Raschka
4e3b752e5e Memory optimized Llama (#588) 
* Memory optimized Llama

* re-ad login
 2025-03-30 15:18:12 -05:00
Sebastian Raschka
e55e3e88e1 Alt weight loading code via PyTorch (#585) 
* Alt weight loading code via PyTorch

* commit additional files
 2025-03-27 20:10:23 -05:00
Sebastian Raschka
c9271ac427 Adjust comment to save compiled model (#583) 2025-03-27 10:43:45 -05:00
Sebastian Raschka
857acfcc12 Vocab padding clarification (#582) 
* vocab padding clarification

* Update ch05/10_llm-training-speed/README.md
 2025-03-26 13:19:55 -05:00
Sebastian Raschka
fee7d4bb05 More explicit torchrun usage doc (#578) 2025-03-24 12:01:03 -05:00
Sebastian Raschka
cf6fb73553 Add readme (#577) 2025-03-23 19:35:12 -05:00
Sebastian Raschka
7114ccd10d Add PyPI package (#576) 
* Add PyPI package

* fixes

* fixes
 2025-03-23 19:28:49 -05:00
Sebastian Raschka
85f2bc0a58 Speed comparison figure (#575) 2025-03-21 11:29:49 -05:00
Greg Gandenberger
1ec5631c70 Fix minor printing issue and note inconsistency across platforms (#563) 
* Fix printing issue and note inconsistency

* Rerun notebook
 2025-03-14 15:12:09 -05:00
Sebastian Raschka
4fb0ea9d1f Specify UTF-8 encoding in the json load command explicitely (#557) 2025-03-05 11:46:21 -06:00
Sebastian Raschka
de60da9a6b Add a note about "zsh: illegal hardware instruction python" error (#555) 2025-03-02 15:18:24 -06:00
Sebastian Raschka
fa5760a8de GitHub markdown updates (#545) 
* GitHub markdown updates

* Apply suggestions from code review

* Apply suggestions from code review
 2025-02-23 12:25:44 -06:00
Sebastian Raschka
5016499d1d Uv workflow improvements (#531) 
* Uv workflow improvements

* Uv workflow improvements

* linter improvements

* pytproject.toml fixes

* pytproject.toml fixes

* pytproject.toml fixes

* pytproject.toml fixes

* pytproject.toml fixes

* pytproject.toml fixes

* windows fixes

* windows fixes

* windows fixes

* windows fixes

* windows fixes

* windows fixes

* win32 fix

* win32 fix

* win32 fix

* win32 fix

* win32 fix

* win32 fix

* win32 fix

* win32 fix

* win32 fix

* win32 fix

* win32 fix

* win32 fix

* win32 fix

* win32 fix

* win32 fix

* win32 fix

* win32 fix

* win32 fix

* win32 fix
 2025-02-16 13:16:51 -06:00
Sebastian Raschka
e818be42e1 Update link to vocab size increase (#526) 
* Update link to vocab size increase

* Update ch05/10_llm-training-speed/README.md

* Update ch05/10_llm-training-speed/README.md
 2025-02-14 08:03:01 -06:00
Sebastian Raschka
6370898ce6 PyTorch tips for better training performance (#525) 
* PyTorch tips for better training performance

* formatting

* pep 8
 2025-02-12 16:10:34 -06:00
Sebastian Raschka
9dce43ec31 Upgrade to NumPy 2.0 (#520) 
* Upgrade to NumPy 2.0

* bump pytorch

* bump pytorch

* bump pytorch

* bump pytorch

* bump pytorch

* update

* update packages
 2025-02-09 06:21:58 -06:00
Sebastian Raschka
5efa731c0f Mention small discrepancy due to Dropout non-reproducibility in PyTorch (#519) 
* Mention small discrepancy due to Dropout non-reproducibility in PyTorch

* bump pytorch version
 2025-02-06 14:59:52 -06:00
Sebastian Raschka
fd24a3679a Alternative weight loading via .safetensors (#507) 2025-01-29 08:15:29 -06:00
Sebastian Raschka
dcaac28b92 Bonus material: extending tokenizers (#496) 
* Bonus material: extending tokenizers

* small wording update
 2025-01-22 09:26:54 -06:00
Sebastian Raschka
992f3068d1 Auto download DPO dataset if not already available in path (#479) 
* Auto download DPO dataset if not already available in path

* update tests to account for latest HF transformers release in unit tests

* pep 8
 2025-01-12 12:27:28 -06:00
Sebastian Raschka
7659af7cdd Add backup URL for gpt2 weights (#469) 
* Add backup URL for gpt2 weights

* newline
 2025-01-05 11:28:09 -06:00
Sebastian Raschka
05a816e270 fix misplaced parenthesis and update license (#466) 2025-01-04 11:14:08 -06:00
casinca
57fdd94358 [minor] typo & comments (#441) 
* typo & comment

- safe -> save
- commenting code: batch_size, seq_len = in_idx.shape

* comment

- adding # NEW for assert num_heads % num_kv_groups == 0

* update memory wording

---------

Co-authored-by: rasbt <mail@sebastianraschka.com>
 2024-11-18 19:52:42 +09:00
Sebastian Raschka
129d0d740f Add missing device transfer in gpt_generate.py (#436) 2024-11-14 19:12:53 +09:00
Daniel Kleine
7e6f8ce020 updated RoPE statement (#423) 
* updated RoPE statement

* updated .gitignore

* Update ch05/07_gpt_to_llama/converting-gpt-to-llama2.ipynb

---------

Co-authored-by: Sebastian Raschka <mail@sebastianraschka.com>
 2024-10-30 08:00:08 -05:00
ROHAN WINSOR
e85d154522 Fix argument name in LlamaTokenizer constructor (#421) 
This PR addresses an oversight in the LlamaTokenizer class by changing the constructor argument from filepath to tokenizer_file.
 2024-10-29 18:01:36 -05:00
Daniel Kleine
2b24a7ef30 minor fixes: Llama 3.2 standalone (#420) 
* minor fixes

* reformat rope base as float

---------

Co-authored-by: rasbt <mail@sebastianraschka.com>
 2024-10-25 21:08:06 -05:00
Sebastian Raschka
75ede3e340 RoPE theta rescaling (#419) 
* rope fixes

* update

* update

* cleanup
 2024-10-25 15:27:23 -05:00
Daniel Kleine
0ed1e0d099 fixed typos (#414) 
* fixed typos

* fixed formatting

* Update ch03/02_bonus_efficient-multihead-attention/mha-implementations.ipynb

* del weights after load into model

---------

Co-authored-by: Sebastian Raschka <mail@sebastianraschka.com>
 2024-10-24 18:23:53 -05:00
Daniel Kleine
8b60460319 Updated Llama 2 to 3 paths (#413) 
* llama 2 and 3 path fixes

* updated llama 3, 3.1 and 3.2 paths

* updated .gitignore

* Typo fix

---------

Co-authored-by: Sebastian Raschka <mail@sebastianraschka.com>
 2024-10-24 07:40:08 -05:00
Sebastian Raschka
632d7772b2 Update test-requirements-extra.txt 2024-10-23 19:19:58 -05:00
Sebastian Raschka
f8bdfe12e1 RoPE updates (#412) 
* RoPE updates

* Apply suggestions from code review

* updates

* updates

* updates
 2024-10-23 18:07:49 -05:00
Sebastian Raschka
6dd3fbd79d Update tests.py 2024-10-23 07:48:33 -05:00
Sebastian Raschka
9726ca6546 RoPE increase (#407) 2024-10-21 19:58:38 -05:00
rasbt
3567fb656d update mmap section 2024-10-14 14:27:19 -05:00
rasbt
31fb74133a add mmap=True comparison 2024-10-14 11:09:55 -05:00
Sebastian Raschka
3d54af20f5 Memory efficient weight loading (#401) 
* memory efficient weight loading

* remove unused code
 2024-10-14 10:30:25 -05:00
Sebastian Raschka
6a9bedc2ec Update bonus section formatting (#400) 2024-10-12 10:26:08 -05:00
Sebastian Raschka
37db3f0913 Add Llama 3.2 RoPE to CI (#391) 
* add Llama 3.2 RoPE to CI

* update
 2024-10-08 08:28:34 -05:00
Sebastian Raschka
06604f4b84 Introduce buffers to improve Llama 3.2 efficiency (#389) 
* Introduce buffers to improve Llama 3.2 efficiency

* update

* update
 2024-10-06 12:49:04 -05:00