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| author | Kawrakow <48489457+ikawrakow@users.noreply.github.com> | 2024-01-11 20:39:39 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-01-11 21:39:39 +0200 |
| commit | 49662cbed3e95f5976c070b85b9fd53fd577038d (patch) | |
| tree | b70cd0956715bc11696f6e47d26788e24c5112c4 /examples | |
| parent | 3ba5b8ca8e6181a5c712c5b77595a29f1d3e2b97 (diff) | |
ggml : SOTA 2-bit quants (add IQ2_XS) (#4856)
* iq2_xs: basics
* iq2_xs: this should have been in the basics
* iq2_xs: CUDA and scalar CPU works
* iq2_xs: WIP Metal
* iq2_xs: Metal now works
* iq2_xs: working, but dog slow, ARM_NEON dot product
* iq2_xs: better ARM_NEON dot product
We are now at 19.5 t/s for TG-128 and 61 t/s for PP-512 when
running on the CPU.
* iq2_xs: AVX2 dot product - 19.5 t/s
* iq2_xs: faster AVX2 dit product
21.4 t/s for TG-128, 59.2 t/s for PP-512.
The latter is 2x compared to the previous version.
* iq2_xs: had forgotten to delete iq2-data.h
* Add llama enum for IQ2_XS
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Co-authored-by: Iwan Kawrakow <iwan.kawrakow@gmail.com>
Diffstat (limited to 'examples')
0 files changed, 0 insertions, 0 deletions