Support GGUF BF16 tensors #691
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Code Metrics Report=============================================================================== Language Files Lines Code Comments Blanks =============================================================================== C Header 2 35 28 0 7 Dockerfile 1 34 25 0 9 Happy 1 442 369 0 73 JSON 11 102 101 0 1 Python 46 2018 1718 62 238 TOML 20 618 545 11 62 YAML 1 9 8 1 0 ------------------------------------------------------------------------------- Jupyter Notebooks 4 0 0 0 0 |- Markdown 2 77 32 31 14 |- Python 2 196 169 1 26 (Total) 273 201 32 40 ------------------------------------------------------------------------------- Markdown 28 1961 0 1482 479 |- BASH 5 101 98 0 3 |- JSON 1 12 12 0 0 |- Python 5 92 82 0 10 |- Rust 6 408 365 19 24 |- TOML 2 75 63 0 12 (Total) 2649 620 1501 528 ------------------------------------------------------------------------------- Rust 196 60138 54573 1104 4461 |- Markdown 101 927 13 864 50 (Total) 61065 54586 1968 4511 =============================================================================== Total 311 65357 57367 2660 5330 =============================================================================== |
EricLBuehler
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Aug 24, 2024
* Support GGUF bf16 tensors * Fix loading of bf16 ggml tensor * Fix dequant of bf16 * Use merged rev
EricLBuehler
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Aug 27, 2024
* Implement dry penalty * Add dry sampling params to requests * Handle it * Clippy * Review: "Implement DRY penalty" (#645) * Silence bogus Clippy warning Clippy's suggestion cannot be implemented because of borrowing issues * Get rid of unnecessary type annotations Interesting that Clippy doesn't catch this * Store default sequence breakers in a slice It's nicer when the length is not hardcoded * Make default sequence breakers private No need to leak this as it's not used elsewhere * Limit match length Avoids quadratic runtime and potential DoS with adversarial inputs Ref oobabooga/text-generation-webui#6047 * "Fix" sequence breaker tokenization Most tokenizers encode punctuation tokens differently depending on where they occur in the input, and which tokens surround them. With the default sequence breakers, the appropriate encoding usually corresponds to the encoding produced when the token occurs after a word, rather than by itself. To emulate this, prefix the token with "a" before encoding, and extract the final token of the result. See LostRuins/koboldcpp#982 for a correct solution to this problem. * Nicer * Even better * Complete merge * Fix saturating sub * Handle when no context * Make context the entire sequence and refactor * Remove slicing for all * Fix the bug with penalty Credit to @p-e-w for finding this! Co-authored-by: Philipp Emanuel Weidmann <[email protected]> * Add custom logits processor API (#702) * Add custom logits processor api * Typos * Nicer interface and update example * Fix doctest * Update docs * Update exports * Add Gemma 2 PagedAttention support (#704) * Add gemma2 paged attn support * Non cuda support? * Remove error * It works * Faster RmsNorm in gemma/gemma2 (#703) * Fix bug in metal isq (#706) * Support GGUF BF16 tensors (#691) * Support GGUF bf16 tensors * Fix loading of bf16 ggml tensor * Fix dequant of bf16 * Use merged rev * Softcapping, real batching + sliding window support for Flash Attention (#707) * Flash attention varlen kind of works * Seems to work * Now it's nice * Sliding window support and clippy * Remove warning * Support smollm * Update rev to match merged * Remove some usages of 'pub' in models (#708) * Support the Phi 3.5 V model (#710) * Update image_seq_len * Update the examples * Format * Implement the Phi 3.5 MoE model (#709) * Copy the model * Add most of it * Add the blocksparse moe parts * Clippy * Fix mscales * A batch of fixes * Correctly cast it * Handle isq on gate * Even more progress * Runs now * Clippy * Fix to use layernorm * Remove unused * Add docs * Add more docs * Apply review comments * Update readme --------- Co-authored-by: Philipp Emanuel Weidmann <[email protected]>
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Refs EricLBuehler/candle#17, mirror of huggingface/candle#2387.