46c68ad1a2
nondeterminism test
2024-07-23 11:48:41 +01:00
41ec7b3313
add image
2024-07-23 10:56:52 +01:00
a225b756e8
fix things
2024-07-23 10:56:47 +01:00
a64b2f2cfe
tests
2024-07-08 19:36:49 +01:00
f3118fe74d
Add note about fix
2024-06-24 20:13:10 +01:00
0194d45e43
experiments
2024-06-24 19:10:15 +00:00
Andrej
9755682b98
Merge pull request #463 from goswamig/test1
...
Fixing eval path in README
2024-06-03 09:51:52 -07:00
Andrej
3ab86ce851
Merge branch 'master' into test1
2024-06-03 09:50:45 -07:00
Andrej
7c7e627108
Merge pull request #487 from jellehak/patch-1
...
Update README.md
2024-06-03 09:47:17 -07:00
Jelle Hak
5cb16fe66a
Update README.md
...
Proper markdown code blocks
2024-05-28 08:38:35 +02:00
Gautam Kumar
1ab9ec1b83
Fixing eval path in README
2024-03-23 23:51:02 -07:00
Andrej
325be85d9b
Merge pull request #420 from vinjn/fix-371-enc-is-not-defined
...
Move enc to gloabal namespace to fix #371
2024-02-27 09:27:01 -08:00
Andrej
a022d02ee2
Merge pull request #429 from adambala/fixes
...
Open "shakespeare" data in UTF-8 in "prepare.py"
2024-02-27 09:05:44 -08:00
Andrej
f68ac2200d
Merge pull request #428 from kjslag/memmap-memory-leak
...
fix np.memmap memory leak
2024-02-27 08:41:24 -08:00
Adam Isakov
f35dc82437
fix: prepare.py - added input file opening in UTF-8 encoding
2024-01-26 01:34:44 +03:00
Adam Isakov
b7e194a756
feature: .gitignore - added venv folders
2024-01-26 01:10:10 +03:00
Kevin Slagle
5156fef93c
fix np.memmap memory leak
...
nn.memmap doesn't free memory that it accesses. Thus, the entire dataset gets stored in RAM as the dataset has been fully accessed. The simplest workaround on stackoverflow is to just recreate the memmap for each batch. The extra overhead is negligible.
https://stackoverflow.com/questions/45132940/numpy-memmap-memory-usage-want-to-iterate-once/61472122#61472122
2024-01-25 11:41:01 -08:00
vinjn
dccf362c2b
Move enc to gloabal namespace
2024-01-12 12:53:20 -08:00
Andrej
eba36e8464
Merge pull request #309 from ho2103/master
...
Fix AssertionError on macOS - need to check CUDA availability for bf16
2023-06-22 08:24:17 -07:00
o
1eaceae193
Fix AssertionError on macOS - need to check CUDA availability for bf16
2023-06-19 18:05:09 -04:00
Andrej
4eb7a96b07
Merge pull request #305 from okuvshynov/fix_osx_dataload
...
nanogpt: fix multiprocessing in load_dataset on os x
2023-06-17 20:26:35 -07:00
Oleksandr Kuvshynov
542ac51d1f
nanogpt: fix multiprocessing in load_dataset on os x
...
The issue seems to be that _fixup_main_from_path in multiprocessing
module in python is unable to find entry point, thus, adding
```
if __name__ == '__main__'
```
2023-06-17 20:35:38 -04:00
Andrej
41d7014f7d
Merge pull request #301 from okuvshynov/master
...
[easy] allow multithreading in load_dataset
2023-06-16 18:30:03 -07:00
Oleksandr Kuvshynov
bb7e96754a
nanogpt: allow multithreading in load dataset
2023-06-16 20:00:17 -04:00
Andrej Karpathy
7339b904ef
use WORLD_SIZE instead of device_count, supports both the case where the number of gpus we train on is smaller than gpus available, and also multinode training may be a bugfix
2023-06-14 23:33:07 +00:00
Andrej
f08abb45bd
Merge pull request #274 from apivovarov/gelu
...
Use nn.GELU - 1.27x faster training
2023-06-14 16:25:15 -07:00
Andrej
18ee6b62b6
Merge pull request #275 from apivovarov/rm_unsqueeze
...
Remove pos unsqueeze(0)
2023-06-14 15:38:45 -07:00
Andrej
ed7887c888
Merge pull request #270 from LaihoE/master
...
fix np.sum overflows on windows
2023-06-14 15:36:26 -07:00
Andrej
8020bb582b
Merge pull request #276 from apivovarov/gitign
...
Add more files to .gitignore
2023-06-14 15:30:39 -07:00
Andrej
0f06d9b889
Merge pull request #277 from apivovarov/is_bf16_supported
...
Use bf16 only if supported
2023-06-14 15:29:50 -07:00
Andrej
cf4835ed6f
Merge pull request #286 from ctjlewis/master
...
docs: simplify dependencies installation
2023-06-14 15:21:04 -07:00
Lewis
eeac8732b9
docs: simplify dependencies installation
...
Adds a `pip install ...` command that will install all necessary dependencies, while retaining original dependency notes. Added quick description of `tqdm` as well.
2023-05-31 23:04:08 -05:00
Alexander Pivovarov
eb33b8bf1c
Use bf16 only if supported
2023-05-17 03:26:48 +00:00
Alexander Pivovarov
b120c421bf
Add more files to .gitignore
2023-05-17 02:50:22 +00:00
Alexander Pivovarov
39ae397a93
Remove pos unsqueeze(0)
2023-05-17 02:30:18 +00:00
Alexander Pivovarov
594068e7ae
Use nn.GELU
2023-05-17 00:53:35 +00:00
Laiho
6649b299eb
np.sum overflows on windows
2023-05-09 16:36:59 +03:00
Andrej Karpathy
7fe4a099ad
simplify configure_optimizers by a lot
2023-05-06 14:40:28 +00:00
Andrej
196160b849
Merge pull request #247 from gnobre/macbook-run-instructions
...
Macbook run instructions
2023-04-17 20:16:31 -07:00
Andrej
21f9bff7e4
Merge pull request #225 from otaviogood/grad_accum
...
Fix for gradient_accumulation_steps training slow
2023-04-17 20:11:25 -07:00
Andrej
a6a708c7f1
Merge branch 'master' into grad_accum
2023-04-17 20:11:00 -07:00
Guilherme Nobre
e30c8fda23
Merge branch 'karpathy:master' into macbook-run-instructions
2023-04-15 09:50:58 +01:00
Guilherme
4732c43af3
add macbook specific instructions to generate samples
2023-04-15 09:49:38 +01:00
Andrej
d9f4735f5e
Merge pull request #10 from LaihoE/master
...
batch file write
2023-04-13 00:39:41 -07:00
Andrej
b288f4cfb2
Merge pull request #146 from lutzroeder/master
...
Add .gitignore
2023-04-12 22:48:37 -07:00
Andrej
079df20748
Merge pull request #74 from venusatuluri/fix_decode
...
Small fix to decode fn in shakespeare_char/prepare.py
2023-04-12 22:45:01 -07:00
Andrej
01e48ec1ab
Merge pull request #240 from YassineYousfi/master
...
don't dropout in eval mode
2023-04-12 22:43:59 -07:00
Andrej
7840a66859
Merge pull request #54 from MicroPanda123/luv
...
Give tqdm some love :)
2023-04-12 22:25:18 -07:00
Andrej
8abe215fba
Merge pull request #128 from abrahamsangha/fix-typo
...
fix typo
2023-04-12 22:24:41 -07:00
Andrej
ad62003d7a
Merge pull request #142 from kovkev/patch-1
...
Fix the position of a comma
2023-04-12 22:24:06 -07:00
