Instructions to use brianwoo/Orca-Mini-3B-Onnx-Quantized with libraries, inference providers, notebooks, and local apps. Follow these links to get started.

Libraries

How to use brianwoo/Orca-Mini-3B-Onnx-Quantized with Transformers:

# Use a pipeline as a high-level helper
from transformers import pipeline

pipe = pipeline("text-generation", model="brianwoo/Orca-Mini-3B-Onnx-Quantized")

# Load model directly
from transformers import AutoTokenizer, AutoModelForCausalLM

tokenizer = AutoTokenizer.from_pretrained("brianwoo/Orca-Mini-3B-Onnx-Quantized")
model = AutoModelForCausalLM.from_pretrained("brianwoo/Orca-Mini-3B-Onnx-Quantized")

Notebooks
Google Colab
Kaggle
Local Apps Settings

vLLM

How to use brianwoo/Orca-Mini-3B-Onnx-Quantized with vLLM:

Install from pip and serve model

# Install vLLM from pip:
pip install vllm
# Start the vLLM server:
vllm serve "brianwoo/Orca-Mini-3B-Onnx-Quantized"
# Call the server using curl (OpenAI-compatible API):
curl -X POST "http://localhost:8000/v1/completions" \
	-H "Content-Type: application/json" \
	--data '{
		"model": "brianwoo/Orca-Mini-3B-Onnx-Quantized",
		"prompt": "Once upon a time,",
		"max_tokens": 512,
		"temperature": 0.5
	}'

Use Docker

docker model run hf.co/brianwoo/Orca-Mini-3B-Onnx-Quantized

SGLang

How to use brianwoo/Orca-Mini-3B-Onnx-Quantized with SGLang:

Install from pip and serve model

# Install SGLang from pip:
pip install sglang
# Start the SGLang server:
python3 -m sglang.launch_server \
    --model-path "brianwoo/Orca-Mini-3B-Onnx-Quantized" \
    --host 0.0.0.0 \
    --port 30000
# Call the server using curl (OpenAI-compatible API):
curl -X POST "http://localhost:30000/v1/completions" \
	-H "Content-Type: application/json" \
	--data '{
		"model": "brianwoo/Orca-Mini-3B-Onnx-Quantized",
		"prompt": "Once upon a time,",
		"max_tokens": 512,
		"temperature": 0.5
	}'

Use Docker images

docker run --gpus all \
    --shm-size 32g \
    -p 30000:30000 \
    -v ~/.cache/huggingface:/root/.cache/huggingface \
    --env "HF_TOKEN=<secret>" \
    --ipc=host \
    lmsysorg/sglang:latest \
    python3 -m sglang.launch_server \
        --model-path "brianwoo/Orca-Mini-3B-Onnx-Quantized" \
        --host 0.0.0.0 \
        --port 30000
# Call the server using curl (OpenAI-compatible API):
curl -X POST "http://localhost:30000/v1/completions" \
	-H "Content-Type: application/json" \
	--data '{
		"model": "brianwoo/Orca-Mini-3B-Onnx-Quantized",
		"prompt": "Once upon a time,",
		"max_tokens": 512,
		"temperature": 0.5
	}'

Docker Model Runner
How to use brianwoo/Orca-Mini-3B-Onnx-Quantized with Docker Model Runner:
```
docker model run hf.co/brianwoo/Orca-Mini-3B-Onnx-Quantized
```

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This repository is publicly accessible, but you have to accept the conditions to access its files and content.

Have external files can load directly from hub,must down all the yourself . Can run on mobile or mini PC,it's much more faster than the normal version. Sample code for using this model :

from transformers import AutoTokenizer, pipeline
from transformers import AutoModelForCausalLM, AutoTokenizer, TextStreamer,GenerationConfig,TextIteratorStreamer
from optimum.onnxruntime import ORTModelForCausalLM
from transformers import logging
logging.set_verbosity_error()
import time
model_id="pathto/Orca-Mini-3B-Onnx-Quantized"
tokenizer = AutoTokenizer.from_pretrained(model_id)
model = ORTModelForCausalLM.from_pretrained(model_id)
streamer = TextStreamer(tokenizer,skip_prompt=True, skip_special_tokens=True,return_text=True)

onnx_gen = pipeline("text-generation", model=model, tokenizer=tokenizer,streamer=streamer,return_text=True)

while True:
    text = input("\nBrian:")
    print("Bot:\n")
    t0=time.time()
    gen = onnx_gen(text)
    t=time.time()-t0
    text=gen[0]["generated_text"]
    print(t,len(text.split(" "))/t,"words /sec")

My sample code for quant modes on Colab :

from optimum.onnxruntime import ORTStableDiffusionXLImg2ImgPipeline , ORTStableDiffusionXLPipeline,ORTModelForCausalLM
from transformers import AutoTokenizer
from optimum.onnxruntime import ORTOptimizer
from optimum.onnxruntime.configuration import OptimizationConfig
from optimum.onnxruntime.configuration import AutoQuantizationConfig
from optimum.onnxruntime import ORTQuantizer
import os,torch
from pathlib import Path
Gbase="/gdrive/MyDrive/onnx/"

model_checkpoint = "gpt2"
save_directory = Gbase+"onnx/gpt2_arm64"

tasks=['TinyLlama/TinyLlama-1.1B-Chat-v0.6',
'pankajmathur/orca_mini_3b',
'Fredithefish/RedPajama-INCITE-Chat-3B-Instruction-Tuning-with-GPT-4',
'CobraMamba/mamba-gpt-3b-v4',
'WizardLM/WizardCoder-3B-V1.0',
'GeneZC/MiniChat-3B']




#TinyLlama/TinyLlama-1.1B-Chat-v0.6
#pankajmathur/orca_mini_3b
#Fredithefish/RedPajama-INCITE-Chat-3B-Instruction-Tuning-with-GPT-4
#CobraMamba/mamba-gpt-3b-v4
#WizardLM/WizardCoder-3B-V1.0
#GeneZC/MiniChat-3B

def quantModel(model_checkpoint=model_checkpoint,save_directory=save_directory):
    tokenizer = AutoTokenizer.from_pretrained(model_checkpoint)
    tokenizer.save_pretrained(save_directory)
    ort_model = ORTModelForCausalLM.from_pretrained(model_checkpoint, export=True)

    optimizer = ORTOptimizer.from_pretrained(ort_model)
    optimization_config = OptimizationConfig(optimization_level=3)

    qconfig = AutoQuantizationConfig.arm64(is_static=False, per_channel=False)

    quantizer = ORTQuantizer.from_pretrained(ort_model)

    quantizer.quantize(save_dir=save_directory, quantization_config=qconfig,use_external_data_format=True)

def  doTasks(tasks=tasks,Gbase=Gbase):
    for model_checkpoint in tasks:
        save_directory=os.path.join(Gbase,Path(model_checkpoint).name)
        try:quantModel(model_checkpoint=model_checkpoint,save_directory=save_directory)
        except:
            import traceback
            traceback.print_exc()


doTasks()

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