Commit Graph

6 Commits

Author SHA1 Message Date
firecoperana
d7882c3cf8 Tool calls support from mainline (#723)
* Tool calls support from mainline

* update cmake

* revert api for /completions

* Fix broken thinking process for gpt-oss

* add missing args and fix webui bugs

* add missing args and fix webui bugs2

* Fix reasoning format error

* add usage

* change default post_sampling_probs to true

* add back generated_text

* Remove server endpoints tests

* add log

* Chat fixes

* Remove logs

* webui: revert extra handling of thinking process

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Co-authored-by: firecoperana <firecoperana>
Co-authored-by: Iwan Kawrakow <iwan.kawrakow@gmail.com>
2025-09-01 08:38:49 +03:00
Kawrakow
633e0617b0 Enable CUDA graphs for MoE models + GPT-OSS support (#689)
* gmp-oss: common

* gpt-oss: attnetion sinks, swiglu_oai

* gpt-oss: WIP llama

Model loads and runs (CPU only), but PPL is much to high
(~1500 for 1st batch vs ~200 in mainline).
Is it because of SWA, because of vocab, or did I introduce a bug somewhere?

* gpt-oss: CPU seems to be working

It was the SWA thta was missing in the previous commit.

There are issues with EOG tokens, so this still needs to be added.

* CUDA: ADD_ID

Just a copy from mainline

* gpt-oss: Seems to be working on CUDA

* gpt-oss: add sinks to the attn-vec kernels

* CUDA: add head size of 64 to new mma

Haven't turned it on yet, but observe slightly better PP and slightly
worse TG performance with that.

* gpt-oss: add ability to use -fmoe (only CUDA for now)

* Move row sums to the write place

* Add sinks to iqk flash attention

* gpt_oss: Implement -fmoe on the CPU

* Simdify swiglu_oai

Turning it off for now as performance becomes more variable,
so perhaps I'm running into thermal trottling imore often
because of making the CPU work too hard.

* llama: factor out model loader

* Builds successfully

* It runs, but mmap does not work

* Fix llama_mmap so mmap works

* Minor

* Fix CUDA after latest changes

* Attempt to use CUDA graphs with MoE models - not working

* CUDA graphs WIP - still not working

* CUDA graphs - seems to be working

Likely not all MLA variants are working.
I no longer remember why I added the q8_0 cpy that
transposes the tensor, but if really needed, this is now
missing. Also missing is q6_0.

* Make q8_0 cache work for DeepSeek models with CUDA graphs

* cuda: cpy for q6_0

* Fix llama_mmap on non-Linux platforms

* Adding forgotten file

* Iterating on Windows build failures

* cuda: re-add q8_0 -> q8_0 transpose

so mla = 2 can be used with CUDA graphs and q8_0 cache.

* Disable graphs without -fmoe

* Minor

* Turn graphs on by default

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Co-authored-by: Iwan Kawrakow <iwan.kawrakow@gmail.com>
2025-08-15 09:18:07 +03:00
firecoperana
d1f92e24d3 add dry sampler (#513)
* add dry sampler

* use vocab instead of model in dry_init function

* fix compile error for build test

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Co-authored-by: firecoperana <firecoperana>
2025-06-19 10:24:53 +03:00
Kawrakow
1d28b2a9a1 Adding top-n-sigma sampler (#489)
* Adding top-n-sigma sampler

* Fix typos in XTC PR

* Update README.md for main and server

* More README

* More README

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Co-authored-by: Iwan Kawrakow <iwan.kawrakow@gmail.com>
2025-06-03 17:35:09 +03:00
Kawrakow
accf69b126 Adding the XTC sampler (#486)
Co-authored-by: Iwan Kawrakow <iwan.kawrakow@gmail.com>
2025-06-03 11:32:03 +03:00
Kawrakow
0ceeb11721 Merge mainline llama.cpp (#3)
* Merging mainline - WIP

* Merging mainline - WIP

AVX2 and CUDA appear to work.
CUDA performance seems slightly (~1-2%) lower as it is so often
the case with llama.cpp/ggml after some "improvements" have been made.

* Merging mainline - fix Metal

* Remove check

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Co-authored-by: Iwan Kawrakow <iwan.kawrakow@gmail.com>
2024-07-27 07:55:01 +02:00