Lumpiasty/llama.cpp
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model : add NVFP4 MTP scale tensors (#23563)

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* Add NVFP4 MTP scale tensors

* Link Qwen3.5 MTP tensors

* Aligned nullptr
This commit is contained in:
Michael Wand
2026-05-23 13:30:31 +02:00
committed by GitHub
parent a497476330
commit b0df4c0cfd
4 changed files with 28 additions and 10 deletions
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src/llama-model.cpp
+12
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@@ -1334,6 +1334,12 @@ bool llama_model_base::load_tensors(llama_model_loader & ml) {
if (!layer.ssm_beta_s && layer.ssm_beta) {
layer.ssm_beta_s = create_tensor(tn(LLM_TENSOR_SSM_BETA, "scale", i), {1}, TENSOR_NOT_REQUIRED);
}
if (!layer.nextn.eh_proj_s && layer.nextn.eh_proj) {
layer.nextn.eh_proj_s = create_tensor(tn(LLM_TENSOR_NEXTN_EH_PROJ, "scale", i), {1}, TENSOR_NOT_REQUIRED);
}
if (!layer.nextn.shared_head_head_s && layer.nextn.shared_head_head) {
layer.nextn.shared_head_head_s = create_tensor(tn(LLM_TENSOR_NEXTN_SHARED_HEAD_HEAD, "scale", i), {1}, TENSOR_NOT_REQUIRED);
}
// input scales
if (!layer.wq_in_s && layer.wq) {
@@ -1393,6 +1399,12 @@ bool llama_model_base::load_tensors(llama_model_loader & ml) {
if (!layer.ssm_beta_in_s && layer.ssm_beta) {
layer.ssm_beta_in_s = create_tensor(tn(LLM_TENSOR_SSM_BETA, "input_scale", i), {1}, TENSOR_NOT_REQUIRED);
}
if (!layer.nextn.eh_proj_in_s && layer.nextn.eh_proj) {
layer.nextn.eh_proj_in_s = create_tensor(tn(LLM_TENSOR_NEXTN_EH_PROJ, "input_scale", i), {1}, TENSOR_NOT_REQUIRED);
}
if (!layer.nextn.shared_head_head_in_s && layer.nextn.shared_head_head) {
layer.nextn.shared_head_head_in_s = create_tensor(tn(LLM_TENSOR_NEXTN_SHARED_HEAD_HEAD, "input_scale", i), {1}, TENSOR_NOT_REQUIRED);
}
}
// output scales
if (output && output->type == GGML_TYPE_NVFP4) {