ggml-org/llama.cpp b11472

on GitHub

sampling : use greedy selection for eligible temperature-zero chains (#29797)

• sampling : use greedy selection for eligible temperature-zero chains

Assisted-by: OpenAI Codex

• Apply suggestion from @ggerganov

Co-authored-by: Georgi Gerganov ggerganov@gmail.com

• sampling: simplify zero-temperature greedy eligibility

Allow the same greedy selection on CPU and grammar/reasoning-budget paths.
Keep distribution sampling for dynamic temperature and requested probabilities.
Cover the common sampler selection and probability behavior in the existing sampler tests.

Assisted-by: OpenAI Codex

• sampling : use greedy selection after final top-k with k=1

Assisted-by: OpenAI Codex

• cont : clean-up

Co-authored-by: Georgi Gerganov ggerganov@gmail.com