ikawrakow/ik_llama.cpp
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IQ2_K_R4 (#146)

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* iq2_k_r4: Zen4

* iq2_k_r4: NEON

* iq2_k_r4: better matrix x vector multiplication on NEON

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Co-authored-by: Iwan Kawrakow <iwan.kawrakow@gmail.com>
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Kawrakow
2024-12-17 10:18:33 +01:00
committed by GitHub
parent b52e2e2934
commit c16d352915
10 changed files with 430 additions and 11 deletions
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examples/quantize/quantize.cpp
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@@ -53,6 +53,7 @@ static const std::vector<struct quant_option> QUANT_OPTIONS = {
{ "IQ4_KS", LLAMA_FTYPE_MOSTLY_IQ4_KS, " 4.25 bpw non-linear quantization", },
{ "IQ4_KSS", LLAMA_FTYPE_MOSTLY_IQ4_KSS, " 4.0 bpw non-linear quantization", },
{ "IQ2_K", LLAMA_FTYPE_MOSTLY_IQ2_K, " 2.375 bpw non-linear quantization",},
{ "IQ2_K_R4", LLAMA_FTYPE_MOSTLY_IQ2_K_R4, "IQ2_K repacked",},
{ "IQ2_KS", LLAMA_FTYPE_MOSTLY_IQ2_KS, " 2.1875 bpw non-linear quantization",},
{ "IQ3_K", LLAMA_FTYPE_MOSTLY_IQ3_K, " 3.44 bpw non-linear quantization", },
{ "IQ3_K_R4", LLAMA_FTYPE_MOSTLY_IQ3_K_R4, "IQ3_K repacked", },