Lumpiasty/llama.cpp
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hparams : refactor hparams.n_layer (#24060)

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* hparams : refactor hparams.n_layer

* cont : remove `n_layer_kv()`, use n_layer_all instead

* cont : type consistency

* pi : update SYSTEM.md

* models : fix Step3.5 MTP

* cont : remove duplicate switch cases

* cont : explicitly set `false` to extra layers for `is_swa` and `is_recr`

* cont : fix nextn layer count handling

Co-authored-by: Sigbjørn Skjæret <sigbjorn.skjaeret@scala.com>

---------

Co-authored-by: Sigbjørn Skjæret <sigbjorn.skjaeret@scala.com>
This commit is contained in:
Georgi Gerganov
2026-06-05 11:09:36 +03:00
committed by GitHub
co-authored by Sigbjørn Skjæret
parent 3ecfb150a4
commit 7acb4e8cd2
129 changed files with 412 additions and 431 deletions
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src/models/minicpm.cpp
+2 -2
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@@ -3,7 +3,7 @@
void llama_model_minicpm::load_arch_hparams(llama_model_loader & ml) {
// Backward-compatible defaults for older MiniCPM GGUFs
hparams.f_embedding_scale = 12.0f;
hparams.f_residual_scale = 1.4f / sqrtf(float(hparams.n_layer));
hparams.f_residual_scale = 1.4f / sqrtf(float(hparams.n_layer()));
hparams.f_logit_scale = hparams.n_embd ? (256.0f / float(hparams.n_embd)) : 1.0f;
ml.get_key(LLM_KV_ATTENTION_LAYERNORM_RMS_EPS, hparams.f_norm_rms_eps);
@@ -16,7 +16,7 @@ void llama_model_minicpm::load_arch_hparams(llama_model_loader & ml) {
// MiniCPM uses rope by default, unlike Granite which uses it as a switch
hparams.rope_finetuned = true;
switch (hparams.n_layer) {
switch (hparams.n_layer()) {
case 52: type = LLM_TYPE_1B; break;
case 40: type = LLM_TYPE_2B; break;
default: type = LLM_TYPE_UNKNOWN;