mirror of
https://github.com/bigscience-workshop/petals
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48 lines
2.0 KiB
Markdown
48 lines
2.0 KiB
Markdown
# bloom-demo
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Early dev prototype for decentralized bloom. Not for public eyes **yet**.
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```python
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if you.read(this) and you.name not in '@timdettmers @borzunov @mryab @greenfatguy'.split():
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you.go("away")
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```
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# install
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```bash
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conda create -y --name bloom-demo python=3.8.12 pip
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conda activate bloom-demo
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conda install -y -c conda-forge cudatoolkit-dev==11.3.1 cudatoolkit==11.3.1 cudnn==8.2.1.32
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pip install torch==1.11.0+cu113 torchvision==0.12.0+cu113 -f https://download.pytorch.org/whl/torch_stable.html
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pip install accelerate==0.10.0 huggingface-hub==0.7.0
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pip install bitsandbytes-cuda113==0.26.0
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pip install https://github.com/learning-at-home/hivemind/archive/master.zip
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pip install https://github.com/huggingface/transformers/archive/6589e510fa4e6c442059de2fab84752535de9b23.zip
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```
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# tests
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```bash
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# run one bloom block for a few steps
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python -m cli.inference_one_block --config cli/config.json # see other args
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# convert model from HF hub to a distributed format
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MY_WRITE_TOKEN=TODO_WRITE_TOKEN_FROM_https://huggingface.co/settings/token
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python -m cli.convert_model --model bigscience/bloom-6b3 \
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--output_path ./converted_model --output_repo bigscience/test-bloomd-6b3 \
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--use_auth_token $MY_WRITE_TOKEN # ^-- todo replace output repo with something you have access to
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# minimalistic server with non-trained bloom blocks
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python -m cli.run_server --prefix smol --block_config bigscience/bloom-6b3 --num_blocks 2 \
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--identity_path ./server1.id --host_maddrs /ip4/127.0.0.1/tcp/31337
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# when running multiple servers:
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# - give each server a unique --identity_path (or remote --identity_path arg when debugging)
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# - if running multiple servers on the same machine, give each a unique port (last integer in --host_maddrs, 0 means random port)
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# - when running over the internet, change --host_maddrs according to https://learning-at-home.readthedocs.io/en/latest/user/dht.html#running-across-the-internet
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# - each server except first should have --initial_peers pointing to one of pre-existing servers
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``` |