LLM_ARCH_ORION,
LLM_ARCH_INTERNLM2,
LLM_ARCH_MINICPM,
+ LLM_ARCH_MINICPM3,
LLM_ARCH_GEMMA,
LLM_ARCH_GEMMA2,
LLM_ARCH_STARCODER2,
{ LLM_ARCH_ORION, "orion" },
{ LLM_ARCH_INTERNLM2, "internlm2" },
{ LLM_ARCH_MINICPM, "minicpm" },
+ { LLM_ARCH_MINICPM3, "minicpm3" },
{ LLM_ARCH_GEMMA, "gemma" },
{ LLM_ARCH_GEMMA2, "gemma2" },
{ LLM_ARCH_STARCODER2, "starcoder2" },
{ LLM_TENSOR_FFN_UP_EXP, "blk.%d.ffn_up.%d" },
},
},
+ {
+ LLM_ARCH_MINICPM3,
+ {
+ { LLM_TENSOR_TOKEN_EMBD, "token_embd" },
+ { LLM_TENSOR_OUTPUT_NORM, "output_norm" },
+ { LLM_TENSOR_OUTPUT, "output" },
+ { LLM_TENSOR_ROPE_FACTORS_LONG, "rope_factors_long" },
+ { LLM_TENSOR_ROPE_FACTORS_SHORT, "rope_factors_short" },
+ { LLM_TENSOR_ATTN_NORM, "blk.%d.attn_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_Q, "blk.%d.attn_q" },
+ { LLM_TENSOR_ATTN_Q_A, "blk.%d.attn_q_a" },
+ { 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_B, "blk.%d.attn_kv_b" },
+ { LLM_TENSOR_ATTN_OUT, "blk.%d.attn_output" },
+ { LLM_TENSOR_FFN_NORM, "blk.%d.ffn_norm" },
+ { LLM_TENSOR_FFN_GATE, "blk.%d.ffn_gate" },
+ { LLM_TENSOR_FFN_UP, "blk.%d.ffn_up" },
+ { LLM_TENSOR_FFN_DOWN, "blk.%d.ffn_down" },
+ },
+ },
{
LLM_ARCH_GEMMA,
{
default: model.type = e_model::MODEL_UNKNOWN;
}
} break;
+ case LLM_ARCH_MINICPM3:
+ {
+ ml.get_key(LLM_KV_ATTENTION_LAYERNORM_RMS_EPS, hparams.f_norm_rms_eps);
+ 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);
+
+ switch (hparams.n_layer) {
+ case 62: model.type = e_model::MODEL_4B; break;
+ default: model.type = e_model::MODEL_UNKNOWN;
+ }
+ } break;
case LLM_ARCH_GROK:
{
ml.get_key(LLM_KV_ATTENTION_LAYERNORM_RMS_EPS, hparams.f_norm_rms_eps);
}
}
} break;
+ case LLM_ARCH_MINICPM3:
+ {
+ const int64_t n_embd_head_qk_rope = hparams.n_rot;
+ const int64_t n_embd_head_qk_nope = hparams.n_embd_head_k - hparams.n_rot;
+
+ const int64_t q_lora_rank = hparams.n_lora_q;
+ const int64_t kv_lora_rank = hparams.n_lora_kv;
+ model.tok_embd = ml.create_tensor(ctx_input, tn(LLM_TENSOR_TOKEN_EMBD, "weight"), {n_embd, n_vocab});
+
+ // output
+ {
+ model.output_norm = ml.create_tensor(ctx_output, tn(LLM_TENSOR_OUTPUT_NORM, "weight"), {n_embd});
+ model.output = ml.create_tensor(ctx_output_split, tn(LLM_TENSOR_OUTPUT, "weight"), {n_embd, n_vocab}, llama_model_loader::TENSOR_NOT_REQUIRED);
+
+ // if output is NULL, init from the input tok embed
+ if (model.output == NULL) {
+ model.output = ml.create_tensor(ctx_output, tn(LLM_TENSOR_TOKEN_EMBD, "weight"), {n_embd, n_vocab}, llama_model_loader::TENSOR_DUPLICATED);
+ }
+ }
+
+ for (int i = 0; i < n_layer; ++i) {
+ ggml_context * ctx_layer = ctx_for_layer(i);
+ ggml_context * ctx_split = ctx_for_layer_split(i);
+
+ auto & layer = model.layers[i];
+
+ layer.attn_norm = ml.create_tensor(ctx_layer, tn(LLM_TENSOR_ATTN_NORM, "weight", i), {n_embd});
+ layer.attn_q_a_norm = ml.create_tensor(ctx_layer, tn(LLM_TENSOR_ATTN_Q_A_NORM, "weight", i), {q_lora_rank});
+
+ layer.attn_kv_a_norm = ml.create_tensor(ctx_layer, tn(LLM_TENSOR_ATTN_KV_A_NORM, "weight", i), {kv_lora_rank});
+
+ layer.wq_a = ml.create_tensor(ctx_split, tn(LLM_TENSOR_ATTN_Q_A, "weight", i), {n_embd, q_lora_rank});
+ layer.wq_b = ml.create_tensor(ctx_split, tn(LLM_TENSOR_ATTN_Q_B, "weight", i), {q_lora_rank, n_head * n_embd_head_k});
+
+ layer.wkv_a_mqa = ml.create_tensor(ctx_split, tn(LLM_TENSOR_ATTN_KV_A_MQA, "weight", i), {n_embd, kv_lora_rank + (n_embd_head_qk_rope)});
+ layer.wkv_b = ml.create_tensor(ctx_split, tn(LLM_TENSOR_ATTN_KV_B, "weight", i), {kv_lora_rank, n_head * (n_embd_head_qk_nope + n_embd_head_v)});
+ layer.wo = ml.create_tensor(ctx_split, tn(LLM_TENSOR_ATTN_OUT, "weight", i), { n_head * ( n_embd_head_v), n_embd});
+
+ layer.ffn_norm = ml.create_tensor(ctx_layer, tn(LLM_TENSOR_FFN_NORM, "weight", i), {n_embd});
+
+ layer.ffn_gate = ml.create_tensor(ctx_split, tn(LLM_TENSOR_FFN_GATE, "weight", i), {n_embd, n_ff});
+ layer.ffn_down = ml.create_tensor(ctx_split, tn(LLM_TENSOR_FFN_DOWN, "weight", i), { n_ff, n_embd});
+ layer.ffn_up = ml.create_tensor(ctx_split, tn(LLM_TENSOR_FFN_UP, "weight", i), {n_embd, n_ff});
+
+ layer.rope_long = ml.create_tensor(ctx_layer, tn(LLM_TENSOR_ROPE_FACTORS_LONG, "weight"), { n_embd_head_qk_rope/2 }, llama_model_loader::TENSOR_NOT_REQUIRED | (i != 0 ? llama_model_loader::TENSOR_DUPLICATED : 0));
+ layer.rope_short = ml.create_tensor(ctx_layer, tn(LLM_TENSOR_ROPE_FACTORS_SHORT, "weight"), { n_embd_head_qk_rope/2 }, llama_model_loader::TENSOR_NOT_REQUIRED | (i != 0 ? llama_model_loader::TENSOR_DUPLICATED : 0));
+ }
+ } break;
case LLM_ARCH_GROK:
{
if (n_expert == 0) {
return gf;
}
+ struct ggml_cgraph * build_minicpm3() {
+ struct ggml_cgraph * gf = ggml_new_graph_custom(ctx0, llama_model_max_nodes(model), false);
+
+ //TODO: if the model varies, these parameters need to be read from the model
+ const int64_t n_embd_base = 256;
+ const float scale_embd = 12.0f;
+ const float scale_depth = 1.4f;
+ const float kq_scale = 1.0f / sqrtf(float(hparams.n_embd_head_k));
+
+ const uint32_t n_embd_head_qk_rope = hparams.n_rot;
+ const uint32_t n_embd_head_qk_nope = hparams.n_embd_head_k - hparams.n_rot;
+ const uint32_t kv_lora_rank = hparams.n_lora_kv;
+
+ struct ggml_tensor * cur;
+ struct ggml_tensor * inpL;
+
+ inpL = llm_build_inp_embd(ctx0, lctx, hparams, batch, model.tok_embd, cb);
+
+ // scale the input embeddings
+ inpL = ggml_scale(ctx0, inpL, scale_embd);
+ cb(inpL, "inp_scaled", -1);
+
+ // inp_pos - contains the positions
+ struct ggml_tensor * inp_pos = build_inp_pos();
+
+ // KQ_mask (mask for 1 head, it will be broadcasted to all heads)
+ struct ggml_tensor * KQ_mask = build_inp_KQ_mask();
+
+ for (int il = 0; il < n_layer; ++il) {
+ struct ggml_tensor * inpSA = inpL;
+
+ struct ggml_tensor * rope_factors = build_rope_factors(il);
+ // norm
+ cur = llm_build_norm(ctx0, inpL, hparams,
+ model.layers[il].attn_norm, NULL,
+ LLM_NORM_RMS, cb, il);
+ cb(cur, "attn_norm", il);
+
+ // self_attention
+ {
+ struct ggml_tensor * q = NULL;
+ // {n_embd, q_lora_rank} * {n_embd, n_tokens} -> {q_lora_rank, n_tokens}
+ q = ggml_mul_mat(ctx0, model.layers[il].wq_a, cur);
+ cb(q, "q", il);
+
+ q = llm_build_norm(ctx0, q, hparams,
+ model.layers[il].attn_q_a_norm, NULL,
+ LLM_NORM_RMS, cb, il);
+ cb(q, "q", il);
+
+ // {q_lora_rank, n_head * hparams.n_embd_head_k} * {q_lora_rank, n_tokens} -> {n_head * hparams.n_embd_head_k, n_tokens}
+ q = ggml_mul_mat(ctx0, model.layers[il].wq_b, q);
+ cb(q, "q", il);
+
+ // split into {n_head * n_embd_head_qk_nope, n_tokens}
+ struct ggml_tensor * q_nope = ggml_view_3d(ctx0, q, n_embd_head_qk_nope, n_head, n_tokens,
+ ggml_row_size(q->type, hparams.n_embd_head_k),
+ ggml_row_size(q->type, hparams.n_embd_head_k * n_head),
+ 0);
+ cb(q_nope, "q_nope", il);
+
+ // and {n_head * n_embd_head_qk_rope, n_tokens}
+ struct ggml_tensor * q_pe = ggml_view_3d(ctx0, q, n_embd_head_qk_rope, n_head, n_tokens,
+ ggml_row_size(q->type, hparams.n_embd_head_k),
+ ggml_row_size(q->type, hparams.n_embd_head_k * n_head),
+ ggml_row_size(q->type, n_embd_head_qk_nope));
+ cb(q_pe, "q_pe", il);
+
+ // {n_embd, kv_lora_rank + n_embd_head_qk_rope} * {n_embd, n_tokens} -> {kv_lora_rank + n_embd_head_qk_rope, n_tokens}
+ struct ggml_tensor * kv_pe_compresseed = ggml_mul_mat(ctx0, model.layers[il].wkv_a_mqa, cur);
+ cb(kv_pe_compresseed, "kv_pe_compresseed", il);
+
+ // split into {kv_lora_rank, n_tokens}
+ struct ggml_tensor * kv_compressed = ggml_view_2d(ctx0, kv_pe_compresseed, kv_lora_rank, n_tokens,
+ kv_pe_compresseed->nb[1],
+ 0);
+ cb(kv_compressed, "kv_compressed", il);
+
+ // and {n_embd_head_qk_rope, n_tokens}
+ struct ggml_tensor * k_pe = ggml_view_3d(ctx0, kv_pe_compresseed, n_embd_head_qk_rope, 1, n_tokens,
+ kv_pe_compresseed->nb[1],
+ kv_pe_compresseed->nb[1],
+ ggml_row_size(kv_pe_compresseed->type, kv_lora_rank));
+ cb(k_pe, "k_pe", il);
+
+ kv_compressed = ggml_cont(ctx0, kv_compressed); // TODO: the CUDA backend does not support non-contiguous norm
+ kv_compressed = llm_build_norm(ctx0, kv_compressed, hparams,
+ model.layers[il].attn_kv_a_norm, NULL,
+ LLM_NORM_RMS, cb, il);
+ cb(kv_compressed, "kv_compressed", il);
+
+ // {kv_lora_rank, n_head * (n_embd_head_qk_nope + n_embd_head_v)} * {kv_lora_rank, n_tokens} -> {n_head * (n_embd_head_qk_nope + n_embd_head_v), n_tokens}
+ struct ggml_tensor * kv = ggml_mul_mat(ctx0, model.layers[il].wkv_b, kv_compressed);
+ cb(kv, "kv", il);
+
+ // split into {n_head * n_embd_head_qk_nope, n_tokens}
+ struct ggml_tensor * k_nope = ggml_view_3d(ctx0, kv, n_embd_head_qk_nope, n_head, n_tokens,
+ ggml_row_size(kv->type, n_embd_head_qk_nope + hparams.n_embd_head_v),
+ ggml_row_size(kv->type, n_head * (n_embd_head_qk_nope + hparams.n_embd_head_v)),
+ 0);
+ cb(k_nope, "k_nope", il);
+
+ // and {n_head * n_embd_head_v, n_tokens}
+ struct ggml_tensor * v_states = ggml_view_3d(ctx0, kv, hparams.n_embd_head_v, n_head, n_tokens,
+ ggml_row_size(kv->type, (n_embd_head_qk_nope + hparams.n_embd_head_v)),
+ ggml_row_size(kv->type, (n_embd_head_qk_nope + hparams.n_embd_head_v)*n_head),
+ ggml_row_size(kv->type, (n_embd_head_qk_nope)));
+ cb(v_states, "v_states", il);
+
+ v_states = ggml_cont(ctx0, v_states);
+ cb(v_states, "v_states", il);
+
+ v_states = ggml_view_2d(ctx0, v_states, hparams.n_embd_head_v * n_head, n_tokens,
+ ggml_row_size(kv->type, hparams.n_embd_head_v * n_head),
+ 0);
+ cb(v_states, "v_states", il);
+
+ q_pe = ggml_cont(ctx0, q_pe); // TODO: the CUDA backend does not support non-contiguous RoPE
+ q_pe = ggml_rope_ext(
+ ctx0, q_pe, inp_pos, rope_factors,
+ n_rot, rope_type, n_ctx_orig, freq_base, freq_scale,
+ ext_factor, attn_factor, beta_fast, beta_slow
+ );
+ cb(q_pe, "q_pe", il);
+
+ // shared RoPE key
+ k_pe = ggml_cont(ctx0, k_pe); // TODO: the CUDA backend does not support non-contiguous RoPE
+ k_pe = ggml_rope_ext(
+ ctx0, k_pe, inp_pos, rope_factors,
+ n_rot, rope_type, n_ctx_orig, freq_base, freq_scale,
+ ext_factor, attn_factor, beta_fast, beta_slow
+ );
+ cb(k_pe, "k_pe", il);
+
+ struct ggml_tensor * q_states = ggml_concat(ctx0, q_nope, q_pe, 0);
+ cb(q_states, "q_states", il);
+
+ struct ggml_tensor * k_states = ggml_concat(ctx0, k_nope, ggml_repeat(ctx0, k_pe, q_pe), 0);
+ cb(k_states, "k_states", il);
+
+ cur = llm_build_kv(ctx0, lctx, kv_self, gf,
+ model.layers[il].wo, NULL,
+ k_states, v_states, q_states, KQ_mask, n_tokens, kv_head, n_kv, kq_scale, cb, il);
+ }
+
+ if (il == n_layer - 1) {
+ // skip computing output for unused tokens
+ struct ggml_tensor * inp_out_ids = build_inp_out_ids();
+ cur = ggml_get_rows(ctx0, cur, inp_out_ids);
+ inpSA = ggml_get_rows(ctx0, inpSA, inp_out_ids);
+ }
+
+ // scale_res - scale the hidden states for residual connection
+ const float scale_res = scale_depth/sqrtf(float(n_layer));
+ cur = ggml_scale(ctx0, cur, scale_res);
+ cb(cur, "hidden_scaled", il);
+
+ struct ggml_tensor * ffn_inp = ggml_add(ctx0, cur, inpSA);
+ cb(ffn_inp, "ffn_inp", il);
+
+ // feed-forward network
+ {
+ cur = llm_build_norm(ctx0, ffn_inp, hparams,
+ model.layers[il].ffn_norm, NULL,
+ LLM_NORM_RMS, cb, il);
+ cb(cur, "ffn_norm", il);
+
+ cur = llm_build_ffn(ctx0, lctx, cur,
+ model.layers[il].ffn_up, NULL, NULL,
+ model.layers[il].ffn_gate, NULL, NULL,
+ model.layers[il].ffn_down, NULL, NULL,
+ NULL,
+ LLM_FFN_SILU, LLM_FFN_PAR, cb, il);
+ cb(cur, "ffn_out", il);
+ }
+
+ // scale the hidden states for residual connection
+ cur = ggml_scale(ctx0, cur, scale_res);
+ cb(cur, "hidden_scaled_ffn", il);
+
+ cur = ggml_add(ctx0, cur, ffn_inp);
+ cur = lctx.cvec.apply_to(ctx0, cur, il);
+ cb(cur, "l_out", il);
+
+ // input for next layer
+ inpL = cur;
+ }
+
+ cur = inpL;
+
+ cur = llm_build_norm(ctx0, cur, hparams,
+ model.output_norm, NULL,
+ LLM_NORM_RMS, cb, -1);
+ cb(cur, "result_norm", -1);
+
+ // lm_head scaling
+ const float scale_lmhead = float(n_embd_base)/float(n_embd);
+ cur = ggml_scale(ctx0, cur, scale_lmhead);
+ cb(cur, "lmhead_scaling", -1);
+
+ // lm_head
+ cur = llm_build_lora_mm(lctx, ctx0, model.output, cur);
+ cb(cur, "result_output", -1);
+
+ ggml_build_forward_expand(gf, cur);
+
+ return gf;
+ }
+
struct ggml_cgraph * build_gemma() {
struct ggml_cgraph * gf = ggml_new_graph_custom(ctx0, llama_model_max_nodes(model), false);
{
result = llm.build_minicpm();
} break;
+ case LLM_ARCH_MINICPM3:
+ {
+ result = llm.build_minicpm3();
+ } break;
case LLM_ARCH_GEMMA:
{
result = llm.build_gemma();
case LLM_ARCH_CODESHELL:
case LLM_ARCH_NEMOTRON:
case LLM_ARCH_EXAONE:
+ case LLM_ARCH_MINICPM3:
return LLAMA_ROPE_TYPE_NEOX;
// all model arches should be listed explicitly here
overview / pkg / ggml / sources / llama.cpp / commitdiff