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Add the ops for groupwise lut quantization for embeding #2823

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Merged
merged 5 commits into from
Aug 21, 2025
Merged

Add the ops for groupwise lut quantization for embeding #2823

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efdb95f
Add test for lut based embedding quantization. (#2820)
szyszyzys Aug 21, 2025
006e75e
Bitpack add functions for Uint8 (#2821)
szyszyzys Aug 21, 2025
b3a4719
Add LUT based embedding quantization, (#2822)
szyszyzys Aug 21, 2025
7981b71
Add test function for lut based embedding (#2837)
szyszyzys Aug 21, 2025
dd6f40e
Add the ops for groupwise lut quantization for embeding (#2823)
szyszyzys Aug 21, 2025
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4 changes: 3 additions & 1 deletion torchao/experimental/CMakeLists.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -134,6 +134,7 @@ if(TORCHAO_BUILD_ATEN_OPS)
ops/linear_8bit_act_xbit_weight/op_linear_8bit_act_xbit_weight_aten.cpp
ops/groupwise_lowbit_weight_lut/groupwise_lowbit_weight_lut.cpp
ops/groupwise_lowbit_weight_lut/op_groupwise_lowbit_weight_lut_aten.cpp
ops/embedding_lut/op_embedding_groupwise_lowbit_lut_aten.cpp
)
list(TRANSFORM _torchao_op_srcs_aten PREPEND "${CMAKE_CURRENT_SOURCE_DIR}/")

Expand Down Expand Up @@ -194,7 +195,8 @@ if(TORCHAO_BUILD_EXECUTORCH_OPS)
ops/linear_8bit_act_xbit_weight/linear_8bit_act_xbit_weight.cpp
ops/linear_8bit_act_xbit_weight/op_linear_8bit_act_xbit_weight_executorch.cpp
ops/groupwise_lowbit_weight_lut/groupwise_lowbit_weight_lut.cpp
ops/groupwise_lowbit_weight_lut/op_groupwise_lowbit_weight_lut_executorch.cpp)
ops/groupwise_lowbit_weight_lut/op_groupwise_lowbit_weight_lut_executorch.cpp
ops/embedding_lut/op_embedding_groupwise_lowbit_lut_executorch.cpp)

list(TRANSFORM _torchao_op_srcs_executorch PREPEND "${CMAKE_CURRENT_SOURCE_DIR}/")
add_library(torchao_ops_executorch STATIC ${_torchao_op_srcs_executorch})
Expand Down
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