ikawrakow/ik_llama.cpp
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IQ5_KS_R4: row-interleaved IQ5_KS (#426)

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* iq5_ks_r4: basics

* iq5_ks_r4: Zen4 works

* iq5_ks_r4: AVX2 works

* iq5_ks_r4: NEON

* Fix iq5_ks on NEON

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Co-authored-by: Iwan Kawrakow <iwan.kawrakow@gmail.com>
This commit is contained in:
Kawrakow
2025-05-17 08:57:26 +03:00
committed by GitHub
parent e31ba05fcd
commit db111c91ee
10 changed files with 441 additions and 51 deletions
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examples/quantize/quantize.cpp
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@@ -67,6 +67,7 @@ static const std::vector<struct quant_option> QUANT_OPTIONS = {
{ "IQ4_XS", LLAMA_FTYPE_MOSTLY_IQ4_XS, " 4.25 bpw non-linear quantization", },
{ "IQ4_KS", LLAMA_FTYPE_MOSTLY_IQ4_KS, " 4.25 bpw non-linear quantization", },
{ "IQ4_KS_R4",LLAMA_FTYPE_MOSTLY_IQ4_KS_R4,"IQ4_KS repacked", },
{ "IQ5_KS_R4",LLAMA_FTYPE_MOSTLY_IQ5_KS_R4,"IQ5_KS repacked", },
{ "IQ4_KSS", LLAMA_FTYPE_MOSTLY_IQ4_KSS, " 4.0 bpw non-linear quantization", },
{ "IQ5_KS", LLAMA_FTYPE_MOSTLY_IQ5_KS, " 5.25 bpw non-linear quantization", },
{ "IQ2_K", LLAMA_FTYPE_MOSTLY_IQ2_K, " 2.375 bpw non-linear quantization",},