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internlm2-math-plus-20b-IMat-GGUF
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---
base_model: internlm/internlm2-math-plus-20b
inference: false
language:
- en
- zh
library_name: gguf
license: other
pipeline_tag: text-generation
quantized_by: legraphista
tags:
- quantized
- GGUF
- imatrix
- quantization
- imat
- imatrix
- static
---

# internlm2-math-plus-20b-IMat-GGUF
_Llama.cpp imatrix quantization of internlm/internlm2-math-plus-20b_

Original Model: [internlm/internlm2-math-plus-20b](https://huggingface.co/internlm/internlm2-math-plus-20b)  
Original dtype: `BF16` (`bfloat16`)  
Quantized by: llama.cpp [b3008](https://github.com/ggerganov/llama.cpp/releases/tag/b3008)  
IMatrix dataset: [here](https://gist.githubusercontent.com/legraphista/d6d93f1a254bcfc58e0af3777eaec41e/raw/d380e7002cea4a51c33fffd47db851942754e7cc/imatrix.calibration.medium.raw)  

- [internlm2-math-plus-20b-IMat-GGUF](#internlm2-math-plus-20b-imat-gguf)
    - [Files](#files)
        - [IMatrix](#imatrix)
        - [Common Quants](#common-quants)
        - [All Quants](#all-quants)
    - [Downloading using huggingface-cli](#downloading-using-huggingface-cli)
    - [Inference](#inference)
        - [Simple chat template](#simple-chat-template)
        - [Chat template with system prompt](#chat-template-with-system-prompt)
        - [Llama.cpp](#llama-cpp)
    - [FAQ](#faq)
        - [Why is the IMatrix not applied everywhere?](#why-is-the-imatrix-not-applied-everywhere)
        - [How do I merge a split GGUF?](#how-do-i-merge-a-split-gguf)

---

## Files

### IMatrix
Status: ⏳ Processing  
Link: [here](https://huggingface.co/legraphista/internlm2-math-plus-20b-IMat-GGUF/blob/main/imatrix.dat) 

### Common Quants
| Filename | Quant type | File Size | Status | Uses IMatrix | Is Split |
| -------- | ---------- | --------- | ------ | ------------ | -------- |
| [internlm2-math-plus-20b.Q8_0.gguf](https://huggingface.co/legraphista/internlm2-math-plus-20b-IMat-GGUF/blob/main/internlm2-math-plus-20b.Q8_0.gguf) | Q8_0 | 21.11GB | ✅ Available | ⚪ Static | 📦 No
| [internlm2-math-plus-20b.Q6_K.gguf](https://huggingface.co/legraphista/internlm2-math-plus-20b-IMat-GGUF/blob/main/internlm2-math-plus-20b.Q6_K.gguf) | Q6_K | 16.30GB | ✅ Available | ⚪ Static | 📦 No
| internlm2-math-plus-20b.Q4_K | Q4_K | - | ⏳ Processing | 🟢 IMatrix | -
| internlm2-math-plus-20b.Q3_K | Q3_K | - | ⏳ Processing | 🟢 IMatrix | -
| internlm2-math-plus-20b.Q2_K | Q2_K | - | ⏳ Processing | 🟢 IMatrix | -


### All Quants
| Filename | Quant type | File Size | Status | Uses IMatrix | Is Split |
| -------- | ---------- | --------- | ------ | ------------ | -------- |
| [internlm2-math-plus-20b.FP16.gguf](https://huggingface.co/legraphista/internlm2-math-plus-20b-IMat-GGUF/blob/main/internlm2-math-plus-20b.FP16.gguf) | F16 | 39.73GB | ✅ Available | ⚪ Static | 📦 No
| [internlm2-math-plus-20b.BF16.gguf](https://huggingface.co/legraphista/internlm2-math-plus-20b-IMat-GGUF/blob/main/internlm2-math-plus-20b.BF16.gguf) | BF16 | 39.73GB | ✅ Available | ⚪ Static | 📦 No
| [internlm2-math-plus-20b.Q5_K.gguf](https://huggingface.co/legraphista/internlm2-math-plus-20b-IMat-GGUF/blob/main/internlm2-math-plus-20b.Q5_K.gguf) | Q5_K | 14.08GB | ✅ Available | ⚪ Static | 📦 No
| [internlm2-math-plus-20b.Q5_K_S.gguf](https://huggingface.co/legraphista/internlm2-math-plus-20b-IMat-GGUF/blob/main/internlm2-math-plus-20b.Q5_K_S.gguf) | Q5_K_S | 13.73GB | ✅ Available | ⚪ Static | 📦 No
| internlm2-math-plus-20b.Q4_K_S | Q4_K_S | - | ⏳ Processing | 🟢 IMatrix | -
| internlm2-math-plus-20b.Q3_K_L | Q3_K_L | - | ⏳ Processing | 🟢 IMatrix | -
| internlm2-math-plus-20b.Q3_K_S | Q3_K_S | - | ⏳ Processing | 🟢 IMatrix | -
| internlm2-math-plus-20b.Q2_K_S | Q2_K_S | - | ⏳ Processing | 🟢 IMatrix | -
| internlm2-math-plus-20b.IQ4_NL | IQ4_NL | - | ⏳ Processing | 🟢 IMatrix | -
| internlm2-math-plus-20b.IQ4_XS | IQ4_XS | - | ⏳ Processing | 🟢 IMatrix | -
| internlm2-math-plus-20b.IQ3_M | IQ3_M | - | ⏳ Processing | 🟢 IMatrix | -
| internlm2-math-plus-20b.IQ3_S | IQ3_S | - | ⏳ Processing | 🟢 IMatrix | -
| internlm2-math-plus-20b.IQ3_XS | IQ3_XS | - | ⏳ Processing | 🟢 IMatrix | -
| internlm2-math-plus-20b.IQ3_XXS | IQ3_XXS | - | ⏳ Processing | 🟢 IMatrix | -
| internlm2-math-plus-20b.IQ2_M | IQ2_M | - | ⏳ Processing | 🟢 IMatrix | -
| internlm2-math-plus-20b.IQ2_S | IQ2_S | - | ⏳ Processing | 🟢 IMatrix | -
| internlm2-math-plus-20b.IQ2_XS | IQ2_XS | - | ⏳ Processing | 🟢 IMatrix | -
| internlm2-math-plus-20b.IQ2_XXS | IQ2_XXS | - | ⏳ Processing | 🟢 IMatrix | -
| internlm2-math-plus-20b.IQ1_M | IQ1_M | - | ⏳ Processing | 🟢 IMatrix | -
| internlm2-math-plus-20b.IQ1_S | IQ1_S | - | ⏳ Processing | 🟢 IMatrix | -


## Downloading using huggingface-cli
If you do not have hugginface-cli installed:
```
pip install -U "huggingface_hub[cli]"
```
Download the specific file you want:
```
huggingface-cli download legraphista/internlm2-math-plus-20b-IMat-GGUF --include "internlm2-math-plus-20b.Q8_0.gguf" --local-dir ./
```
If the model file is big, it has been split into multiple files. In order to download them all to a local folder, run:
```
huggingface-cli download legraphista/internlm2-math-plus-20b-IMat-GGUF --include "internlm2-math-plus-20b.Q8_0/*" --local-dir internlm2-math-plus-20b.Q8_0
# see FAQ for merging GGUF's
```

---

## Inference

### Simple chat template
```
<s><|im_start|>user
Can you provide ways to eat combinations of bananas and dragonfruits?<|im_end|>
<|im_start|>assistant
Sure! Here are some ways to eat bananas and dragonfruits together:
 1. Banana and dragonfruit smoothie: Blend bananas and dragonfruits together with some milk and honey.
 2. Banana and dragonfruit salad: Mix sliced bananas and dragonfruits together with some lemon juice and honey.<|im_end|>
<|im_start|>user
What about solving an 2x + 3 = 7 equation?<|im_end|>

```

### Chat template with system prompt
```
<s><|im_start|>system
You are a helpful AI.<|im_end|>
<|im_start|>user
Can you provide ways to eat combinations of bananas and dragonfruits?<|im_end|>
<|im_start|>assistant
Sure! Here are some ways to eat bananas and dragonfruits together:
 1. Banana and dragonfruit smoothie: Blend bananas and dragonfruits together with some milk and honey.
 2. Banana and dragonfruit salad: Mix sliced bananas and dragonfruits together with some lemon juice and honey.<|im_end|>
<|im_start|>user
What about solving an 2x + 3 = 7 equation?<|im_end|>

```

### Llama.cpp
```
llama.cpp/main -m internlm2-math-plus-20b.Q8_0.gguf --color -i -p "prompt here (according to the chat template)"
```

---

## FAQ

### Why is the IMatrix not applied everywhere?
According to [this investigation](https://www.reddit.com/r/LocalLLaMA/comments/1993iro/ggufs_quants_can_punch_above_their_weights_now/), it appears that lower quantizations are the only ones that benefit from the imatrix input (as per hellaswag results). 

### How do I merge a split GGUF?
1. Make sure you have `gguf-split` available
    - To get hold of `gguf-split`, navigate to https://github.com/ggerganov/llama.cpp/releases
    - Download the appropriate zip for your system from the latest release
    - Unzip the archive and you should be able to find `gguf-split`
2. Locate your GGUF chunks folder (ex: `internlm2-math-plus-20b.Q8_0`)
3. Run `gguf-split --merge internlm2-math-plus-20b.Q8_0/internlm2-math-plus-20b.Q8_0-00001-of-XXXXX.gguf internlm2-math-plus-20b.Q8_0.gguf`
    - Make sure to point `gguf-split` to the first chunk of the split.

---

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