vbatts/llama.cpp
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Adding IQ2_S and IQ2_M to complete coverage of the 2-3 bit quantization range (#5721)

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* Adding IQ2_S and IQ2_M as a single cumulative commit

* Update examples/quantize/quantize.cpp

Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>

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Co-authored-by: Iwan Kawrakow <iwan.kawrakow@gmail.com>
Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
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Kawrakow 2024-02-26 18:28:38 +02:00 • committed by GitHub
parent 47bb7b48c7
commit a33e6a0d2a
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12 changed files with 1754 additions and 38 deletions
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ggml.h
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@ -351,6 +351,7 @@ extern "C" {
GGML_TYPE_IQ1_S = 19,
GGML_TYPE_IQ4_NL = 20,
GGML_TYPE_IQ3_S = 21,
GGML_TYPE_IQ2_S = 22,
GGML_TYPE_I8,
GGML_TYPE_I16,
GGML_TYPE_I32,
@ -391,6 +392,7 @@ extern "C" {
GGML_FTYPE_MOSTLY_IQ1_S = 18, // except 1d tensors
GGML_FTYPE_MOSTLY_IQ4_NL = 19, // except 1d tensors
GGML_FTYPE_MOSTLY_IQ3_S = 20, // except 1d tensors
GGML_FTYPE_MOSTLY_IQ2_S = 21, // except 1d tensors
};
// available tensor operations: