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dd1ea52433
* Enable backend sampling with token speculation * Clamp the mask sum before converting it into the sampled index * Add a numeric context parameter declaring the maximum outputs one sequence * More fixes * Don't reuse memory for output views. * Match dist between CPU and GPU * Fix CPU and backend sampling mismatches * Simpify some of the changes * Fix tests on Vulkan * More test fixes * Rebase changes * Rebase and address review comments * Address review comments * Address review comments * Update src/llama-sampler.cpp Co-authored-by: Georgi Gerganov <ggerganov@gmail.com> --------- Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
llama.cpp/examples/lookup
Demonstration of Prompt Lookup Decoding
https://github.com/apoorvumang/prompt-lookup-decoding
The key parameters for lookup decoding are ngram_min, ngram_max and n_draft. The first two determine the size of the ngrams to search for in the prompt for a match. The latter specifies how many subsequent tokens to draft if a match is found.
More info:
https://github.com/ggml-org/llama.cpp/pull/4484 https://github.com/ggml-org/llama.cpp/issues/4226