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mtmd : support InternVL 3 38B and 78B mmproj (#13443)

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* Support InternVL 3 38B and 78B mmproj

* Swap norms in clip.cpp

* Group variables together
This commit is contained in:
City
2025-05-11 11:35:52 +02:00
committed by GitHub
parent a634d75d1b
commit 3eac209319
4 changed files with 31 additions and 0 deletions
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6
gguf-py/gguf/constants.py
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@ -483,7 +483,9 @@ class MODEL_TENSOR(IntEnum):
V_ENC_EMBD_PATCH = auto()
V_ENC_EMBD_POS = auto()
V_ENC_ATTN_Q = auto()
V_ENC_ATTN_Q_NORM = auto()
V_ENC_ATTN_K = auto()
V_ENC_ATTN_K_NORM = auto()
V_ENC_ATTN_V = auto()
V_ENC_INPUT_NORM = auto()
V_ENC_OUTPUT = auto()
@ -742,7 +744,9 @@ TENSOR_NAMES: dict[MODEL_TENSOR, str] = {
MODEL_TENSOR.V_ENC_EMBD_PATCH: "v.patch_embd",
MODEL_TENSOR.V_ENC_EMBD_POS: "v.position_embd",
MODEL_TENSOR.V_ENC_ATTN_Q: "v.blk.{bid}.attn_q",
MODEL_TENSOR.V_ENC_ATTN_Q_NORM: "v.blk.{bid}.attn_q_norm",
MODEL_TENSOR.V_ENC_ATTN_K: "v.blk.{bid}.attn_k",
MODEL_TENSOR.V_ENC_ATTN_K_NORM: "v.blk.{bid}.attn_k_norm",
MODEL_TENSOR.V_ENC_ATTN_V: "v.blk.{bid}.attn_v",
MODEL_TENSOR.V_ENC_INPUT_NORM: "v.blk.{bid}.ln1",
MODEL_TENSOR.V_ENC_OUTPUT: "v.blk.{bid}.attn_out",
@ -782,7 +786,9 @@ MODEL_TENSORS: dict[MODEL_ARCH, list[MODEL_TENSOR]] = {
MODEL_TENSOR.V_ENC_EMBD_PATCH,
MODEL_TENSOR.V_ENC_EMBD_POS,
MODEL_TENSOR.V_ENC_ATTN_Q,
MODEL_TENSOR.V_ENC_ATTN_Q_NORM,
MODEL_TENSOR.V_ENC_ATTN_K,
MODEL_TENSOR.V_ENC_ATTN_K_NORM,
MODEL_TENSOR.V_ENC_ATTN_V,
MODEL_TENSOR.V_ENC_INPUT_NORM,
MODEL_TENSOR.V_ENC_OUTPUT,

8
gguf-py/gguf/tensor_mapping.py
View File

@ -938,6 +938,10 @@ class TensorNameMap:
"visual.blocks.{bid}.attn.q", # qwen2vl, generated
),
MODEL_TENSOR.V_ENC_ATTN_Q_NORM: (
"vision_tower.vision_model.encoder.layers.{bid}.attn.q_norm", # InternVL
),
MODEL_TENSOR.V_ENC_ATTN_K: (
"vision_tower.vision_model.encoder.layers.{bid}.self_attn.k_proj",
"vpm.encoder.layers.{bid}.self_attn.k_proj",
@ -946,6 +950,10 @@ class TensorNameMap:
"visual.blocks.{bid}.attn.k", # qwen2vl, generated
),
MODEL_TENSOR.V_ENC_ATTN_K_NORM: (
"vision_tower.vision_model.encoder.layers.{bid}.attn.k_norm", # InternVL
),
MODEL_TENSOR.V_ENC_ATTN_V: (
"vision_tower.vision_model.encoder.layers.{bid}.self_attn.v_proj",
"vpm.encoder.layers.{bid}.self_attn.v_proj",