cognitivecomputations/dolphin-2.8-mistral-7b-v02 🐬 AWQ GEMV

64 GroupSize - GEMV optimized for shorter context.

For the standard AWQ 128gs GEMM, see solidrust/dolphin-2.8-mistral-7b-v02-AWQ.

Model creator: cognitivecomputations
Original model: dolphin-2.8-mistral-7b-v02

Model Summary

My appreciation for the sponsors of Dolphin 2.8:

Crusoe Cloud - provided excellent on-demand 10xL40S node
Winston Sou - Along with a generous anonymous sponsor, donated a massive personally owned compute resource!
Abacus AI - my employer and partner in many things.

This model is based on Mistral-7b-v0.2 a new base model released by MistralAI on March 23, 2024 but they have not yet published on HuggingFace. Thanks to @alpindale for converting / publishing.

The base model has 32k context, and the full-weights fine-tune was with 16k sequence lengths.

It took 3 days on 10x L40S provided by Crusoe Cloud

Dolphin-2.8 has a variety of instruction, conversational, and coding skills.

This model is uncensored. I have filtered the dataset to remove alignment and bias. This makes the model more compliant. You are advised to implement your own alignment layer before exposing the model as a service. It will be highly compliant to any requests, even unethical ones. Please read my blog post about uncensored models. https://erichartford.com/uncensored-models You are responsible for any content you create using this model. Enjoy responsibly.

How to use

Install the necessary packages

pip install --upgrade autoawq autoawq-kernels

Example Python code

python

from awq import AutoAWQForCausalLM
from transformers import AutoTokenizer, TextStreamer

model_path = "solidrust/dolphin-2.8-mistral-7b-v02-AWQ-gemv-64gs"
system_message = "You are Dolphin, incarnated as a powerful AI."

# Load model
model = AutoAWQForCausalLM.from_quantized(model_path,
                                          fuse_layers=True)
tokenizer = AutoTokenizer.from_pretrained(model_path,
                                          trust_remote_code=True)
streamer = TextStreamer(tokenizer,
                        skip_prompt=True,
                        skip_special_tokens=True)

# Convert prompt to tokens
prompt_template = """\
<|im_start|>system
{system_message}<|im_end|>
<|im_start|>user
{prompt}<|im_end|>
<|im_start|>assistant"""

prompt = "You're standing on the surface of the Earth. "\
        "You walk one mile south, one mile west and one mile north. "\
        "You end up exactly where you started. Where are you?"

tokens = tokenizer(prompt_template.format(system_message=system_message,prompt=prompt),
                  return_tensors='pt').input_ids.cuda()

# Generate output
generation_output = model.generate(tokens,
                                  streamer=streamer,
                                  max_new_tokens=512)

About AWQ

AWQ is an efficient, accurate and blazing-fast low-bit weight quantization method, currently supporting 4-bit quantization. Compared to GPTQ, it offers faster Transformers-based inference with equivalent or better quality compared to the most commonly used GPTQ settings.

AWQ models are currently supported on Linux and Windows, with NVidia GPUs only. macOS users: please use GGUF models instead.

It is supported by:

Text Generation Webui - using Loader: AutoAWQ
vLLM - version 0.2.2 or later for support for all model types.
Hugging Face Text Generation Inference (TGI)
Transformers version 4.35.0 and later, from any code or client that supports Transformers
AutoAWQ - for use from Python code

Prompt template: ChatML

plaintext

<|im_start|>system
{system_message}<|im_end|>
<|im_start|>user
{prompt}<|im_end|>
<|im_start|>assistant