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llama.cpp
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loading LM 

testing Vision model loading
This commit is contained in:
Saba Fallah 2025-11-17 11:07:33 +01:00
parent 2aab52e2c4
commit 97e0907c5b
6 changed files with 119 additions and 40 deletions
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39
convert_hf_to_gguf.py
View File

@ -1494,12 +1494,9 @@ class MmprojModel(ModelBase):
# FIXME: DeepseekOCRVisionModel specific hack # FIXME: DeepseekOCRVisionModel specific hack
if self.block_count is None: if self.block_count is None:
if isinstance(self, DeepseekOCRVisionModel): if isinstance(self, DeepseekOCRVisionModel):
print(self.hparams)
clip_block_count = self.hparams['layers'] clip_block_count = self.hparams['layers']
if clip_block_count is not None: if clip_block_count is not None:
self.block_count = clip_block_count self.block_count = clip_block_count
if sam_block_count is not None:
self.block_count = sam_block_count if self.block_count is None else self.block_count + sam_block_count
if self.block_count is None: if self.block_count is None:
raise KeyError(f"could not find block count using any of: {self.n_block_keys}") raise KeyError(f"could not find block count using any of: {self.n_block_keys}")
self.tensor_map = gguf.get_tensor_name_map(gguf.MODEL_ARCH.MMPROJ, self.block_count) self.tensor_map = gguf.get_tensor_name_map(gguf.MODEL_ARCH.MMPROJ, self.block_count)
@ -5793,16 +5790,16 @@ class Gemma3VisionModel(MmprojModel):
@ModelBase.register("DeepseekOCRForCausalLM") @ModelBase.register("DeepseekOCRForCausalLM")
class DeepseekOCRVisionModel(MmprojModel): class DeepseekOCRVisionModel(MmprojModel):
def __init__(self, *args, **kwargs): def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs) super().__init__(*args, **kwargs)
proc_fname = self.dir_model / "processor_config.json" proc_fname = self.dir_model / "processor_config.json"
if proc_fname.is_file(): if proc_fname.is_file():
with open(proc_fname, "r") as f: with open(proc_fname, "r") as f:
self.preprocessor_config = json.load(f) self.preprocessor_config = json.load(f)
def set_gguf_parameters(self): def set_gguf_parameters(self):
super().set_gguf_parameters() super().set_gguf_parameters()
hparams = self.hparams hparams = self.hparams
@ -5860,7 +5857,7 @@ class DeepseekOCRVisionModel(MmprojModel):
return [(self.map_tensor_name(name, try_suffixes=("",)), data_torch)] return [(self.map_tensor_name(name, try_suffixes=("",)), data_torch)]
return [(self.map_tensor_name(name), data_torch)] return [(self.map_tensor_name(name), data_torch)]
@ModelBase.register("Gemma3nForConditionalGeneration") @ModelBase.register("Gemma3nForConditionalGeneration")
class Gemma3NModel(Gemma3Model): class Gemma3NModel(Gemma3Model):
@ -7095,9 +7092,14 @@ class DeepseekV2Model(TextModel):
raise NotImplementedError(f"Deepseek pre-tokenizer {tokpre!r} is not supported yet!") raise NotImplementedError(f"Deepseek pre-tokenizer {tokpre!r} is not supported yet!")
def set_gguf_parameters(self): def set_gguf_parameters(self):
is_ocr = (self.hparams["num_hidden_layers"] == 12)
# note: deepseek2 using MLA converts into MQA (ie: GQA with 1 group) if is_ocr:
self.hparams["num_key_value_heads"] = 1 self.hparams['rope_theta'] = self.hparams.get('rope_theta', 10000.0)
self.hparams['rms_norm_eps'] = self.hparams.get('rms_norm_eps', 1e-6)
else:
# note: deepseek2 using MLA converts into MQA (ie: GQA with 1 group)
self.hparams["num_key_value_heads"] = 1
super().set_gguf_parameters() super().set_gguf_parameters()
hparams = self.hparams hparams = self.hparams
@ -7110,13 +7112,16 @@ class DeepseekV2Model(TextModel):
self.gguf_writer.add_vocab_size(hparams["vocab_size"]) self.gguf_writer.add_vocab_size(hparams["vocab_size"])
if "q_lora_rank" in hparams and hparams["q_lora_rank"] is not None: if "q_lora_rank" in hparams and hparams["q_lora_rank"] is not None:
self.gguf_writer.add_q_lora_rank(hparams["q_lora_rank"]) self.gguf_writer.add_q_lora_rank(hparams["q_lora_rank"])
self.gguf_writer.add_kv_lora_rank(kv_lora_rank) if "kv_lora_rank" in hparams and hparams["kv_lora_rank"] is not None:
self.gguf_writer.add_kv_lora_rank(kv_lora_rank)
# note: deepseek2 using MLA converts into MQA with larger heads, then decompresses to MHA # note: deepseek2 using MLA converts into MQA with larger heads, then decompresses to MHA
self.gguf_writer.add_key_length(kv_lora_rank + hparams["qk_rope_head_dim"]) if not is_ocr:
self.gguf_writer.add_value_length(kv_lora_rank) self.gguf_writer.add_key_length(kv_lora_rank + hparams["qk_rope_head_dim"])
self.gguf_writer.add_key_length_mla(hparams["qk_nope_head_dim"] + hparams["qk_rope_head_dim"]) self.gguf_writer.add_value_length(kv_lora_rank)
self.gguf_writer.add_value_length_mla(hparams["v_head_dim"]) self.gguf_writer.add_key_length_mla(hparams["qk_nope_head_dim"] + hparams["qk_rope_head_dim"])
self.gguf_writer.add_value_length_mla(hparams["v_head_dim"])
self.gguf_writer.add_rope_dimension_count(hparams["qk_rope_head_dim"])
self.gguf_writer.add_expert_feed_forward_length(hparams["moe_intermediate_size"]) self.gguf_writer.add_expert_feed_forward_length(hparams["moe_intermediate_size"])
self.gguf_writer.add_expert_count(hparams["n_routed_experts"]) self.gguf_writer.add_expert_count(hparams["n_routed_experts"])
@ -7131,8 +7136,6 @@ class DeepseekV2Model(TextModel):
else: else:
raise ValueError(f"Unsupported scoring_func value: {scoring_func}") raise ValueError(f"Unsupported scoring_func value: {scoring_func}")
self.gguf_writer.add_rope_dimension_count(hparams["qk_rope_head_dim"])
rope_scaling = self.hparams.get("rope_scaling") or {} rope_scaling = self.hparams.get("rope_scaling") or {}
if rope_scaling.get("rope_type", rope_scaling.get("type")) == "yarn" and "factor" in rope_scaling: if rope_scaling.get("rope_type", rope_scaling.get("type")) == "yarn" and "factor" in rope_scaling:
self.gguf_writer.add_rope_scaling_type(gguf.RopeScalingType.YARN) self.gguf_writer.add_rope_scaling_type(gguf.RopeScalingType.YARN)

2
src/llama-arch.cpp
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@ -1446,6 +1446,8 @@ static const std::map<llm_arch, std::map<llm_tensor, const char *>> LLM_TENSOR_N
{ LLM_TENSOR_ATTN_Q_A_NORM, "blk.%d.attn_q_a_norm" }, { LLM_TENSOR_ATTN_Q_A_NORM, "blk.%d.attn_q_a_norm" },
{ LLM_TENSOR_ATTN_KV_A_NORM, "blk.%d.attn_kv_a_norm" }, { LLM_TENSOR_ATTN_KV_A_NORM, "blk.%d.attn_kv_a_norm" },
{ LLM_TENSOR_ATTN_Q, "blk.%d.attn_q" }, { LLM_TENSOR_ATTN_Q, "blk.%d.attn_q" },
{ LLM_TENSOR_ATTN_K, "blk.%d.attn_k" },
{ LLM_TENSOR_ATTN_V, "blk.%d.attn_v" },
{ LLM_TENSOR_ATTN_Q_A, "blk.%d.attn_q_a" }, { LLM_TENSOR_ATTN_Q_A, "blk.%d.attn_q_a" },
{ LLM_TENSOR_ATTN_Q_B, "blk.%d.attn_q_b" }, { LLM_TENSOR_ATTN_Q_B, "blk.%d.attn_q_b" },
{ LLM_TENSOR_ATTN_KV_A_MQA, "blk.%d.attn_kv_a_mqa" }, { LLM_TENSOR_ATTN_KV_A_MQA, "blk.%d.attn_kv_a_mqa" },

39
src/llama-model.cpp
View File

@ -1562,12 +1562,16 @@ void llama_model::load_hparams(llama_model_loader & ml) {
case LLM_ARCH_DEEPSEEK2: case LLM_ARCH_DEEPSEEK2:
{ {
bool is_lite = (hparams.n_layer == 27); bool is_lite = (hparams.n_layer == 27);
bool is_ocr = (name.find("ocr") != std::string::npos || name.find("OCR") != std::string::npos);
ml.get_key(LLM_KV_ATTENTION_LAYERNORM_RMS_EPS, hparams.f_norm_rms_eps); ml.get_key(LLM_KV_ATTENTION_LAYERNORM_RMS_EPS, hparams.f_norm_rms_eps);
ml.get_key(LLM_KV_LEADING_DENSE_BLOCK_COUNT, hparams.n_layer_dense_lead); ml.get_key(LLM_KV_LEADING_DENSE_BLOCK_COUNT, hparams.n_layer_dense_lead);
if (!is_lite) { if (!is_lite && !is_ocr) {
ml.get_key(LLM_KV_ATTENTION_Q_LORA_RANK, hparams.n_lora_q); ml.get_key(LLM_KV_ATTENTION_Q_LORA_RANK, hparams.n_lora_q);
} }
ml.get_key(LLM_KV_ATTENTION_KV_LORA_RANK, hparams.n_lora_kv); if (!is_ocr) {
ml.get_key(LLM_KV_ATTENTION_KV_LORA_RANK, hparams.n_lora_kv);
}
ml.get_key(LLM_KV_ATTENTION_KEY_LENGTH_MLA, hparams.n_embd_head_k_mla, false); ml.get_key(LLM_KV_ATTENTION_KEY_LENGTH_MLA, hparams.n_embd_head_k_mla, false);
ml.get_key(LLM_KV_ATTENTION_VALUE_LENGTH_MLA, hparams.n_embd_head_v_mla, false); ml.get_key(LLM_KV_ATTENTION_VALUE_LENGTH_MLA, hparams.n_embd_head_v_mla, false);
ml.get_key(LLM_KV_EXPERT_FEED_FORWARD_LENGTH, hparams.n_ff_exp); ml.get_key(LLM_KV_EXPERT_FEED_FORWARD_LENGTH, hparams.n_ff_exp);
@ -1583,6 +1587,7 @@ void llama_model::load_hparams(llama_model_loader & ml) {
ml.get_key(LLM_KV_ROPE_SCALING_YARN_LOG_MUL, hparams.rope_yarn_log_mul, false); ml.get_key(LLM_KV_ROPE_SCALING_YARN_LOG_MUL, hparams.rope_yarn_log_mul, false);
switch (hparams.n_layer) { switch (hparams.n_layer) {
case 12: type = LLM_TYPE_3B; break;
case 27: type = LLM_TYPE_16B; break; case 27: type = LLM_TYPE_16B; break;
case 60: type = LLM_TYPE_236B; break; case 60: type = LLM_TYPE_236B; break;
case 61: type = LLM_TYPE_671B; break; case 61: type = LLM_TYPE_671B; break;
@ -4550,6 +4555,7 @@ bool llama_model::load_tensors(llama_model_loader & ml) {
case LLM_ARCH_DEEPSEEK2: case LLM_ARCH_DEEPSEEK2:
{ {
const bool is_lite = (hparams.n_layer == 27); const bool is_lite = (hparams.n_layer == 27);
const bool is_ocr = (name.find("ocr") != std::string::npos || name.find("OCR") != std::string::npos);
const bool is_mla = (hparams.n_embd_head_k_mla != 0 && hparams.n_embd_head_v_mla != 0); const bool is_mla = (hparams.n_embd_head_k_mla != 0 && hparams.n_embd_head_v_mla != 0);
@ -4575,6 +4581,35 @@ bool llama_model::load_tensors(llama_model_loader & ml) {
for (int i = 0; i < n_layer; ++i) { for (int i = 0; i < n_layer; ++i) {
auto & layer = layers[i]; auto & layer = layers[i];
if (is_ocr) {
layer.attn_norm = create_tensor(tn(LLM_TENSOR_ATTN_NORM, "weight", i), {n_embd}, 0);
layer.wq = create_tensor(tn(LLM_TENSOR_ATTN_Q, "weight", i), {n_embd, n_embd}, 0);
layer.wk = create_tensor(tn(LLM_TENSOR_ATTN_K, "weight", i), {n_embd, n_embd}, 0);
layer.wv = create_tensor(tn(LLM_TENSOR_ATTN_V, "weight", i), {n_embd, n_embd}, 0);
layer.wo = create_tensor(tn(LLM_TENSOR_ATTN_OUT, "weight", i), {n_embd, n_embd}, 0);
layer.ffn_norm = create_tensor(tn(LLM_TENSOR_FFN_NORM, "weight", i), {n_embd}, 0);
if (i < (int) hparams.n_layer_dense_lead) {
layer.ffn_gate = create_tensor(tn(LLM_TENSOR_FFN_GATE, "weight", i), {n_embd, n_ff}, 0);
layer.ffn_down = create_tensor(tn(LLM_TENSOR_FFN_DOWN, "weight", i), { n_ff, n_embd}, 0);
layer.ffn_up = create_tensor(tn(LLM_TENSOR_FFN_UP, "weight", i), {n_embd, n_ff}, 0);
}
else {
layer.ffn_gate_inp = create_tensor(tn(LLM_TENSOR_FFN_GATE_INP, "weight", i), {n_embd, n_expert}, 0);
layer.ffn_exp_probs_b = create_tensor(tn(LLM_TENSOR_FFN_EXP_PROBS_B, "bias", i), {n_expert}, TENSOR_NOT_REQUIRED);
// MoE branch
layer.ffn_gate_exps = create_tensor(tn(LLM_TENSOR_FFN_GATE_EXPS, "weight", i), { n_embd, n_ff_exp, n_expert}, 0);
layer.ffn_down_exps = create_tensor(tn(LLM_TENSOR_FFN_DOWN_EXPS, "weight", i), {n_ff_exp, n_embd, n_expert}, 0);
layer.ffn_up_exps = create_tensor(tn(LLM_TENSOR_FFN_UP_EXPS, "weight", i), { n_embd, n_ff_exp, n_expert}, 0);
// Shared expert branch
layer.ffn_gate_shexp = create_tensor(tn(LLM_TENSOR_FFN_GATE_SHEXP, "weight", i), {n_embd, n_ff_exp * n_expert_shared}, 0);
layer.ffn_down_shexp = create_tensor(tn(LLM_TENSOR_FFN_DOWN_SHEXP, "weight", i), { n_ff_exp * n_expert_shared, n_embd}, 0);
layer.ffn_up_shexp = create_tensor(tn(LLM_TENSOR_FFN_UP_SHEXP, "weight", i), {n_embd, n_ff_exp * n_expert_shared}, 0);
}
continue;
}
layer.attn_norm = create_tensor(tn(LLM_TENSOR_ATTN_NORM, "weight", i), {n_embd}, 0); layer.attn_norm = create_tensor(tn(LLM_TENSOR_ATTN_NORM, "weight", i), {n_embd}, 0);
if (!is_lite) { if (!is_lite) {
layer.attn_q_a_norm = create_tensor(tn(LLM_TENSOR_ATTN_Q_A_NORM, "weight", i), {q_lora_rank}, 0); layer.attn_q_a_norm = create_tensor(tn(LLM_TENSOR_ATTN_Q_A_NORM, "weight", i), {q_lora_rank}, 0);

32
src/models/deepseek2.cpp
View File

@ -5,6 +5,7 @@
llm_build_deepseek2::llm_build_deepseek2(const llama_model & model, const llm_graph_params & params) : llm_build_deepseek2::llm_build_deepseek2(const llama_model & model, const llm_graph_params & params) :
llm_graph_context(params) { llm_graph_context(params) {
bool is_lite = (hparams.n_layer == 27); bool is_lite = (hparams.n_layer == 27);
bool is_ocr = (model.name.find("ocr") != std::string::npos || model.name.find("OCR") != std::string::npos);
const bool is_mla = (hparams.n_embd_head_k_mla != 0 && hparams.n_embd_head_v_mla != 0); const bool is_mla = (hparams.n_embd_head_k_mla != 0 && hparams.n_embd_head_v_mla != 0);
@ -44,7 +45,36 @@ llm_build_deepseek2::llm_build_deepseek2(const llama_model & model, const llm_gr
cb(cur, "attn_norm", il); cb(cur, "attn_norm", il);
// self_attention // self_attention
{ if (is_ocr) {
const int n_embed_head = hparams.n_embd / hparams.n_head();
GGML_ASSERT(n_embed_head == n_embd_head_k && n_embed_head == n_embd_head_v);
ggml_tensor * Qcur = NULL;
ggml_tensor * Kcur = NULL;
ggml_tensor * Vcur = NULL;
Qcur = ggml_mul_mat(ctx0, model.layers[il].wq, cur);
Kcur = ggml_mul_mat(ctx0, model.layers[il].wk, cur);
Vcur = ggml_mul_mat(ctx0, model.layers[il].wv, cur);
cb(Qcur, "q", il);
cb(Kcur, "k", il);
cb(Vcur, "v", il);
Qcur = ggml_reshape_3d(ctx0, Qcur, n_embed_head, n_head, n_tokens);
Kcur = ggml_reshape_3d(ctx0, Kcur, n_embed_head, n_head, n_tokens);
Vcur = ggml_reshape_3d(ctx0, Vcur, n_embed_head, n_head, n_tokens);
GGML_ASSERT(fabs(freq_base - 10000.0) < 1e-4);
Qcur = ggml_rope_ext(ctx0, Qcur, inp_pos, nullptr, n_embed_head, rope_type, 0, freq_base, 1, 0, 1, 0, 0);
Kcur = ggml_rope_ext(ctx0, Kcur, inp_pos, nullptr, n_embed_head, rope_type, 0, freq_base, 1, 0, 1, 0, 0);
cb(Qcur, "q_pe", il);
cb(Kcur, "k_pe", il);
cur = build_attn(inp_attn,
model.layers[il].wo, NULL,
Qcur, Kcur, Vcur, nullptr, nullptr, nullptr, kq_scale, il);
}
else {
ggml_tensor * q = NULL; ggml_tensor * q = NULL;
if (!is_lite) { if (!is_lite) {
q = ggml_mul_mat(ctx0, model.layers[il].wq_a, cur); q = ggml_mul_mat(ctx0, model.layers[il].wq_a, cur);

28
tools/mtmd/clip-impl.h
View File

@ -130,18 +130,18 @@
#define TN_TOK_EOI "v.eoi" #define TN_TOK_EOI "v.eoi"
// deepseek-ocr // deepseek-ocr
#define TN_SAM_POS_EMBD "sam.pos_embd" #define TN_SAM_POS_EMBD "v.sam.pos_embd"
#define TN_SAM_PATCH_EMBD "sam.patch_embd.%s" #define TN_SAM_PATCH_EMBD "v.sam.patch_embd.%s"
#define TN_SAM_PRE_NORM "sam.blk.%d.pre_ln.%s" #define TN_SAM_PRE_NORM "v.sam.blk.%d.pre_ln.%s"
#define TN_SAM_POST_NORM "sam.blk.%d.post_ln" #define TN_SAM_POST_NORM "v.sam.blk.%d.post_ln"
#define TN_SAM_ATTN_POS_H "sam.blk.%d.attn.pos_h" #define TN_SAM_ATTN_POS_H "v.sam.blk.%d.attn.pos_h"
#define TN_SAM_ATTN_POS_W "sam.blk.%d.attn.pos_w" #define TN_SAM_ATTN_POS_W "v.sam.blk.%d.attn.pos_w"
#define TN_SAM_ATTN_QKV "sam.blk.%d.attn.qkv.%s" #define TN_SAM_ATTN_QKV "v.sam.blk.%d.attn.qkv.%s"
#define TN_SAM_ATTN_OUT "sam.blk.%d.attn.out.%s" #define TN_SAM_ATTN_OUT "v.sam.blk.%d.attn.out.%s"
#define TN_SAM_FFN_UP "sam.blk.%d.mlp.lin1.%s" #define TN_SAM_FFN_UP "v.sam.blk.%d.mlp.lin1.%s"
#define TN_SAM_FFN_DOWN "sam.blk.%d.mlp.lin2.%s" #define TN_SAM_FFN_DOWN "v.sam.blk.%d.mlp.lin2.%s"
#define TN_SAM_NECK "sam.neck.%d.%s" #define TN_SAM_NECK "v.sam.neck.%d.%s"
#define TN_SAM_NET "sam.net_%d.%s" #define TN_SAM_NET "v.sam.net_%d.%s"
// align x to upper multiple of n // align x to upper multiple of n
#define CLIP_ALIGN(x, n) ((((x) + (n) - 1) / (n)) * (n)) #define CLIP_ALIGN(x, n) ((((x) + (n) - 1) / (n)) * (n))
@ -170,7 +170,7 @@ enum projector_type {
PROJECTOR_TYPE_LIGHTONOCR, PROJECTOR_TYPE_LIGHTONOCR,
PROJECTOR_TYPE_COGVLM, PROJECTOR_TYPE_COGVLM,
PROJECTOR_TYPE_JANUS_PRO, PROJECTOR_TYPE_JANUS_PRO,
PROJECTOR_TYPE_DEEPSEEK_OCR, PROJECTOR_TYPE_DEEPSEEKOCR,
PROJECTOR_TYPE_UNKNOWN, PROJECTOR_TYPE_UNKNOWN,
}; };
@ -197,7 +197,7 @@ static std::map<projector_type, std::string> PROJECTOR_TYPE_NAMES = {
{ PROJECTOR_TYPE_LIGHTONOCR,"lightonocr"}, { PROJECTOR_TYPE_LIGHTONOCR,"lightonocr"},
{ PROJECTOR_TYPE_COGVLM, "cogvlm"}, { PROJECTOR_TYPE_COGVLM, "cogvlm"},
{ PROJECTOR_TYPE_JANUS_PRO, "janus_pro"}, { PROJECTOR_TYPE_JANUS_PRO, "janus_pro"},
{ PROJECTOR_TYPE_DEEPSEEK_OCR,"deepseek_orc"}, { PROJECTOR_TYPE_DEEPSEEKOCR,"deepseekocr"},
}; };
static projector_type clip_projector_type_from_string(const std::string & str) { static projector_type clip_projector_type_from_string(const std::string & str) {

19
tools/mtmd/clip.cpp
View File

@ -682,8 +682,8 @@ struct clip_graph {
const int enc_n_patches = enc_image_size / enc_patch_size; // 64 const int enc_n_patches = enc_image_size / enc_patch_size; // 64
ggml_tensor * inpL = build_enc_inp(inp_raw, enc_patch_size, enc_image_size, enc_n_embd); ggml_tensor * inpL = build_enc_inp(inp_raw, enc_patch_size, enc_n_patches, enc_n_embd);
ggml_tensor * cur = ggml_add(ctx0, inpL, model.position_embeddings); ggml_tensor * cur = ggml_add(ctx0, inpL, model.pos_embed);
// loop over layers // loop over layers
for (int il = 0; il < _depth; il++) { for (int il = 0; il < _depth; il++) {
@ -842,7 +842,7 @@ struct clip_graph {
ggml_tensor * inp_raw = build_inp_raw(); ggml_tensor * inp_raw = build_inp_raw();
ggml_tensor * global_features_1 = build_sam_enc(inp_raw); ggml_tensor * global_features_1 = build_sam_enc(inp_raw, std::max(img.nx, img.ny));
ggml_tensor * global_features_2 = build_dp_ocr_clip(inp_raw, global_features_1); ggml_tensor * global_features_2 = build_dp_ocr_clip(inp_raw, global_features_1);
@ -2862,6 +2862,10 @@ static ggml_cgraph * clip_image_build_graph(clip_ctx * ctx, const clip_image_f32
{ {
res = graph.build_cogvlm(); res = graph.build_cogvlm();
} break; } break;
case PROJECTOR_TYPE_DEEPSEEKOCR:
{
res = graph.build_deepseek_ocr();
} break;
default: default:
{ {
res = graph.build_llava(); res = graph.build_llava();
@ -3187,6 +3191,11 @@ struct clip_model_loader {
hparams.ffn_op = FFN_GELU_ERF; hparams.ffn_op = FFN_GELU_ERF;
log_ffn_op = "gelu_erf"; // temporary solution for logging log_ffn_op = "gelu_erf"; // temporary solution for logging
} break; } break;
case PROJECTOR_TYPE_DEEPSEEKOCR:
{
hparams.set_limit_image_tokens(8, 1024);
hparams.set_warmup_n_tokens(256); // avoid OOM on warmup
} break;
default: default:
break; break;
} }
@ -3574,7 +3583,7 @@ struct clip_model_loader {
model.mm_1_w = get_tensor(string_format(TN_LLAVA_PROJ, 1, "weight")); model.mm_1_w = get_tensor(string_format(TN_LLAVA_PROJ, 1, "weight"));
model.mm_1_b = get_tensor(string_format(TN_LLAVA_PROJ, 1, "bias")); model.mm_1_b = get_tensor(string_format(TN_LLAVA_PROJ, 1, "bias"));
} break; } break;
case PROJECTOR_TYPE_DEEPSEEK_OCR: case PROJECTOR_TYPE_DEEPSEEKOCR:
{ {
model.pos_embed = get_tensor(TN_SAM_POS_EMBD); model.pos_embed = get_tensor(TN_SAM_POS_EMBD);
model.patch_embed_proj_w = get_tensor(string_format(TN_SAM_PATCH_EMBD, "weight")); model.patch_embed_proj_w = get_tensor(string_format(TN_SAM_PATCH_EMBD, "weight"));
@ -4830,7 +4839,7 @@ bool clip_image_preprocess(struct clip_ctx * ctx, const clip_image_u8 * img, str
} }
} }
} break; } break;
case PROJECTOR_TYPE_DEEPSEEK_OCR: case PROJECTOR_TYPE_DEEPSEEKOCR:
{ {
// configurable, or read from params // configurable, or read from params
const int min_num = 2; const int min_num = 2;