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Author SHA1 Message Date
isHuangXin 3b04140a54 feat: add I2_S GGUF conversion for bitnet-b1.58-2B-4T and refactor T-MAC LUT path 
- Add quantize_to_i2_s() for direct ternary-to-I2_S packing in conversion script
- Support offline-quantized models (uint8 packed weights + weight_scale)
- Fix weight_quant double-quantization bug for offline-quantized models
- Fix I2_S scale computation to use first nonzero absolute value
- Add I2_S ftype mapping and BitNetForCausalLM registration
- Refactor ggml-bitnet-lut T-MAC wrapper with proper mul_mat implementation
- Update llama.cpp submodule with I2_S ftype and 2B model type support
 2026-07-13 06:26:16 +02:00
deva100 b68802ff17 [fix] embed-quant q6_k; [modify] README update 2026-01-20 04:56:50 +00:00
deva100 112f853414 [feat] I2S kernels for weight & activation parallel on Intel & ARM machine; [feat] I2S GEMV & GEMM(llama.cpp); [feat] quantize activation & dequantize embedding(llama.cpp); [fix] compile bug: cannot define __ARM_FEATURE_DOTPROD(llama.cpp) 2025-11-19 07:35:05 +00:00
potassiummmm 6cfd8831fd initial commit 2024-10-17 21:21:10 +08:00