Qwen2.5-Coder-1.5B-Instruct Q4_K_M — Big-Endian
Big-endian GGUF of Qwen/Qwen2.5-Coder-1.5B-Instruct 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 | 1.54B |
| Architecture | Qwen2 transformer, 28 layers |
| Quantization | Q4_K_M |
| Context length | 32,768 tokens |
| File | Qwen2.5-Coder-1.5B-Instruct-Q4_K_M-be.gguf (940 MB) |
| Endianness | Big-endian |
| Source | Qwen/Qwen2.5-Coder-1.5B-Instruct |
Note: Specialized for code generation.
Performance on IBM POWER9 (AIX 7.3)
Tested at 16 threads, SMT-2:
- Generation: 7.67 tok/s
- Prompt processing: 4.18 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/Qwen2.5-Coder-1.5B-Instruct-Q4_K_M-BE/resolve/main/Qwen2.5-Coder-1.5B-Instruct-Q4_K_M-be.gguf
./build/bin/llama-simple -m Qwen2.5-Coder-1.5B-Instruct-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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Model tree for librepowerai/Qwen2.5-Coder-1.5B-Instruct-Q4_K_M-BE
Base model
Qwen/Qwen2.5-1.5B
Finetuned
Qwen/Qwen2.5-Coder-1.5B
Finetuned
Qwen/Qwen2.5-Coder-1.5B-Instruct