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--- |
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tags: |
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- code |
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- starcoder2 |
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library_name: transformers |
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pipeline_tag: text-generation |
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license: bigcode-openrail-m |
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quantized_by: bartowski |
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--- |
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## Exllama v2 Quantizations of starcoder2-15b-instruct |
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Using <a href="https://github.com/turboderp/exllamav2/releases/tag/v0.0.14">turboderp's ExLlamaV2 v0.0.14</a> for quantization. |
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## The "main" branch only contains the measurement.json, download one of the other branches for the model (see below) |
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Each branch contains an individual bits per weight, with the main one containing only the meaurement.json for further conversions. |
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Conversion was done using the default calibration dataset. |
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Default arguments used except when the bits per weight is above 6.0, at that point the lm_head layer is quantized at 8 bits per weight instead of the default 6. |
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Original model: https://huggingface.co/TechxGenus/starcoder2-15b-instruct |
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<a href="https://huggingface.co/bartowski/starcoder2-15b-instruct-exl2/tree/8_0">8.0 bits per weight</a> |
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<a href="https://huggingface.co/bartowski/starcoder2-15b-instruct-exl2/tree/6_5">6.5 bits per weight</a> |
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<a href="https://huggingface.co/bartowski/starcoder2-15b-instruct-exl2/tree/5_0">5.0 bits per weight</a> |
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<a href="https://huggingface.co/bartowski/starcoder2-15b-instruct-exl2/tree/4_25">4.25 bits per weight</a> |
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<a href="https://huggingface.co/bartowski/starcoder2-15b-instruct-exl2/tree/3_5">3.5 bits per weight</a> |
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## Download instructions |
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With git: |
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```shell |
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git clone --single-branch --branch 6_5 https://huggingface.co/bartowski/starcoder2-15b-instruct-exl2 |
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``` |
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With huggingface hub (credit to TheBloke for instructions): |
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```shell |
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pip3 install huggingface-hub |
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``` |
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To download the `main` (only useful if you only care about measurement.json) branch to a folder called `starcoder2-15b-instruct-exl2`: |
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```shell |
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mkdir starcoder2-15b-instruct-exl2 |
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huggingface-cli download bartowski/starcoder2-15b-instruct-exl2 --local-dir starcoder2-15b-instruct-exl2 --local-dir-use-symlinks False |
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``` |
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To download from a different branch, add the `--revision` parameter: |
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Linux: |
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```shell |
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mkdir starcoder2-15b-instruct-exl2-6_5 |
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huggingface-cli download bartowski/starcoder2-15b-instruct-exl2 --revision 6_5 --local-dir starcoder2-15b-instruct-exl2-6_5 --local-dir-use-symlinks False |
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``` |
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Windows (which apparently doesn't like _ in folders sometimes?): |
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```shell |
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mkdir starcoder2-15b-instruct-exl2-6.5 |
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huggingface-cli download bartowski/starcoder2-15b-instruct-exl2 --revision 6_5 --local-dir starcoder2-15b-instruct-exl2-6.5 --local-dir-use-symlinks False |
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``` |
