Tribunus-dev/

tessera-quantization-research-evidence

This dataset is the primary-source measurement evidence from an ongoing research program studying calibrated low-bit quantization (ternary, int4, vector-quantized codebooks) for LLM inference on heterogeneous AMD hardware (RDNA3 iGPU, XDNA1/2 NPU, Zen 4/5 CPU). The work is done in a fork of llama.cpp (project name "Tessera") that adds calibrated per-tensor ternary/payload4/VQ quantization, NPU offload, and RDNA3-native GPU kernels. This is… See the full description on the dataset page: https://huggingface.co/datasets/Tribunus-dev/tessera-quantization-research-evidence.