metadata
license: apache-2.0
ggml versions of OpenLLaMa 3B
- Version: 1T tokens final version
- Project: OpenLLaMA: An Open Reproduction of LLaMA
- Model: openlm-research/open_llama_3b
- llama.cpp: build 607(ffb06a3) or later
Use with llama.cpp
Support is now merged to master branch.
Newer quantizations
There are now more quantization types in llama.cpp, some lower than 4 bits. Currently these are not supported, maybe because some weights have shapes that don't divide by 256.
Perplexity on wiki.test.raw
| Q | chunk | 600BT | 1000BT |
|---|---|---|---|
| F16 | [616] | 8.4656 | 7.7861 |
| Q8_0 | [616] | 8.4667 | 7.7874 |
| Q5_1 | [616] | 8.5072 | 7.8424 |
| Q5_0 | [616] | 8.5156 | 7.8474 |
| Q4_1 | [616] | 8.6102 | 8.0483 |
| Q4_0 | [616] | 8.6674 | 8.0962 |