DeepSeek-R1-Distill-Qwen-1.5B Q4_K_M — Big-Endian
Big-endian GGUF of deepseek-ai/DeepSeek-R1-Distill-Qwen-1.5B for IBM AIX and other big-endian POWER systems.
Why Big-Endian?
GGUF files store all data in little-endian. On big-endian systems (AIX, z/OS), llama.cpp detects the mismatch and fails. This pre-converted model works directly.
Model Details
| Field | Value |
|---|---|
| Parameters | 1.5B |
| Architecture | Qwen2 transformer, 28 layers |
| Quantization | Q4_K_M |
| Context length | 131,072 tokens |
| File | DeepSeek-R1-Distill-Qwen-1.5B-Q4_K_M-be.gguf (1.04 GB) |
| Endianness | Big-endian |
| Source | deepseek-ai/DeepSeek-R1-Distill-Qwen-1.5B |
Note: Reasoning-focused model (chain-of-thought), distilled from DeepSeek-R1.
Performance on IBM POWER9 (AIX 7.3)
Tested at 16 threads, SMT-2:
- Generation: 15.45 tok/s
- Prompt processing: 7.59 tok/s
Quick Start (AIX)
git clone https://gitlab.com/librepower/llama-aix.git
cd llama-aix
./scripts/fetch_upstream.sh && ./scripts/build_aix_73.sh
wget https://huggingface.co/librepowerai/DeepSeek-R1-Distill-Qwen-1.5B-Q4_K_M-BE/resolve/main/DeepSeek-R1-Distill-Qwen-1.5B-Q4_K_M-be.gguf
./build/bin/llama-simple -m DeepSeek-R1-Distill-Qwen-1.5B-Q4_K_M-be.gguf -n 256 -t 16 "Your prompt"
Related
LibrePower — Unlocking IBM Power Systems through open source. https://librepower.org | hello@librepower.org
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deepseek-ai/DeepSeek-R1-Distill-Qwen-1.5B