model: Granite Speech Plus (#24818)

* feat: Add conversion support for Granite Speech Plus

Branch: GraniteSpeechPlus
AI-usage: full (Bob, OpenCode + Qwen3.6-35b)
Signed-off-by: Gabe Goodhart <ghart@us.ibm.com>

* feat: Extend granite_speech to support plus multi-layer concatenation

Branch: GraniteSpeechPlus
AI-usage: draft (Bob, OpenCode + Qwen3.6-35b)
Signed-off-by: Gabe Goodhart <ghart@us.ibm.com>

* fix(conversion): Fix plural naming for feature_layers for audio

Branch: GraniteSpeechPlus
AI-usage: none
Signed-off-by: Gabe Goodhart <ghart@us.ibm.com>

* fix(mtmd): Align feature_layer usage and naming everywhere

Branch: GraniteSpeechPlus
AI-usage: none
Signed-off-by: Gabe Goodhart <ghart@us.ibm.com>

* style: Use fstring for log

Signed-off-by: Gabe Goodhart <ghart@us.ibm.com>

Co-authored-by: Xuan-Son Nguyen <thichthat@gmail.com>

---------

Co-authored-by: Xuan-Son Nguyen <thichthat@gmail.com>
This commit is contained in:
Gabe Goodhart
2026-06-23 12:03:31 +02:00
committed by GitHub
co-authored by Xuan-Son Nguyen
parent 7c908502ea
commit a3900a6694
10 changed files with 87 additions and 20 deletions
+2 -2
View File
@@ -304,14 +304,14 @@ ggml_cgraph * clip_graph_granite4_vision::build() {
}
// --- Stage 1b/1c: WindowQFormer blocks ---
const int projector_count = hparams.vision_feature_layer.size();
const int projector_count = hparams.feature_layers.size();
const float qformer_eps = 1e-12f;
ggml_tensor * mmproj = nullptr;
for (int bid = 0; bid < projector_count; ++bid) {
const auto & blk = model.qf_proj_blocks[bid];
int vlayer = hparams.vision_feature_layer[bid];
int vlayer = hparams.feature_layers[bid];
GGML_ASSERT(vlayer >= 0 && vlayer < n_layer);
ggml_tensor * h = layer_outs[vlayer];