Quantization Details
Table with columns: Parameter, Value| Parameter | Value |
|---|
| Source model | Qwen/Qwen3.6-27B |
| Quantization method | EXL3 |
| EXL3 version | v0.0.43 |
| Bits per weight | 4.00 |
| Codebook | mul1 |
| Calibration | 250 rows x 2048 columns |
Hardware Used
Quantization was performed on dedicated workstation hardware with no errors or interruptions during the process.
Table with columns: Component, Specification| Component | Specification |
|---|
| CPU | Intel Core i7-9800X @ 3.80GHz (8C/16T) |
| Motherboard | ASUS WS X299 SAGE |
| RAM | 32GB DDR4-2666 |
| GPU(s) | 6x NVIDIA GeForce RTX 3070 8GB |
| Storage | MSI M480 PRO 1TB NVMe |
| OS | Ubuntu 24.04.4 LTS |
| Driver | NVIDIA 580.173.02 |
Orchestration: Quantization jobs were orchestrated from a dedicated control node (Intel i9-7920X, 62GB RAM, Quadro P5000 + RTX 3070 Ti + 2x RTX 3080) over a dedicated 10Gb interconnect to the compute node above. This separation ensured stable quantization with no I/O contention or control-plane interference during the GPU-heavy conversion process.
File Sizes
Table with columns: File, Size| File | Size |
|---|
| model-00001-of-00002.safetensors | 8.47 GB |
| model-00002-of-00002.safetensors | 8.39 GB |
| Total | 16.88 GB |
Usage
Compatible with TabbyAPI, EXL3V3 loader, and any runtime supporting EXL3 quantization.
Notes
- Custom quantization - not available from other sources at this precision level
- 4bpw offers maximum compression while maintaining strong quality
- Clean quantization with no hardware errors