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ggml update to b6840 (#12791)

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This commit is contained in:
Daniel Hiltgen
2025-11-06 10:19:22 -08:00
committed by GitHub
parent c4ba257c64
commit 544b6739dd
103 changed files with 3644 additions and 1215 deletions
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40
llama/llama.cpp/src/llama-arch.cpp vendored
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@@ -5,6 +5,7 @@
#include <map>
static const std::map<llm_arch, const char *> LLM_ARCH_NAMES = {
{ LLM_ARCH_CLIP, "clip" }, // dummy, only used by llama-quantize
{ LLM_ARCH_LLAMA, "llama" },
{ LLM_ARCH_LLAMA4, "llama4" },
{ LLM_ARCH_DECI, "deci" },
@@ -85,6 +86,7 @@ static const std::map<llm_arch, const char *> LLM_ARCH_NAMES = {
{ LLM_ARCH_WAVTOKENIZER_DEC, "wavtokenizer-dec" },
{ LLM_ARCH_PLM, "plm" },
{ LLM_ARCH_BAILINGMOE, "bailingmoe" },
{ LLM_ARCH_BAILINGMOE2, "bailingmoe2" },
{ LLM_ARCH_DOTS1, "dots1" },
{ LLM_ARCH_ARCEE, "arcee" },
{ LLM_ARCH_ERNIE4_5, "ernie4_5" },
@@ -135,6 +137,8 @@ static const std::map<llm_kv, const char *> LLM_KV_NAMES = {
{ LLM_KV_EXPERT_COUNT, "%s.expert_count" },
{ LLM_KV_EXPERT_USED_COUNT, "%s.expert_used_count" },
{ LLM_KV_EXPERT_SHARED_COUNT, "%s.expert_shared_count" },
{ LLM_KV_EXPERT_GROUP_COUNT, "%s.expert_group_count" },
{ LLM_KV_EXPERT_GROUP_USED_COUNT, "%s.expert_group_used_count" },
{ LLM_KV_EXPERT_WEIGHTS_SCALE, "%s.expert_weights_scale" },
{ LLM_KV_EXPERT_WEIGHTS_NORM, "%s.expert_weights_norm" },
{ LLM_KV_EXPERT_GATING_FUNC, "%s.expert_gating_func" },
@@ -277,6 +281,10 @@ static const std::map<llm_kv, const char *> LLM_KV_NAMES = {
};
static const std::map<llm_arch, std::map<llm_tensor, const char *>> LLM_TENSOR_NAMES = {
{
LLM_ARCH_CLIP,
{},
},
{
LLM_ARCH_LLAMA,
{
@@ -1961,6 +1969,38 @@ static const std::map<llm_arch, std::map<llm_tensor, const char *>> LLM_TENSOR_N
{ LLM_TENSOR_FFN_UP_SHEXP, "blk.%d.ffn_up_shexp" },
},
},
{
LLM_ARCH_BAILINGMOE2,
{
{ LLM_TENSOR_TOKEN_EMBD, "token_embd" },
{ LLM_TENSOR_OUTPUT_NORM, "output_norm" },
{ LLM_TENSOR_OUTPUT, "output" },
{ LLM_TENSOR_ATTN_NORM, "blk.%d.attn_norm" },
{ LLM_TENSOR_ATTN_Q_NORM, "blk.%d.attn_q_norm" },
{ LLM_TENSOR_ATTN_K_NORM, "blk.%d.attn_k_norm" },
{ LLM_TENSOR_ATTN_QKV, "blk.%d.attn_qkv" },
{ LLM_TENSOR_ATTN_OUT, "blk.%d.attn_output" },
{ LLM_TENSOR_FFN_GATE_INP, "blk.%d.ffn_gate_inp" },
{ LLM_TENSOR_FFN_EXP_PROBS_B, "blk.%d.exp_probs_b" },
{ LLM_TENSOR_FFN_NORM, "blk.%d.ffn_norm" },
{ LLM_TENSOR_FFN_GATE, "blk.%d.ffn_gate" },
{ LLM_TENSOR_FFN_DOWN, "blk.%d.ffn_down" },
{ LLM_TENSOR_FFN_UP, "blk.%d.ffn_up" },
{ LLM_TENSOR_FFN_GATE_EXPS, "blk.%d.ffn_gate_exps" },
{ LLM_TENSOR_FFN_DOWN_EXPS, "blk.%d.ffn_down_exps" },
{ LLM_TENSOR_FFN_UP_EXPS, "blk.%d.ffn_up_exps" },
{ LLM_TENSOR_FFN_GATE_SHEXP, "blk.%d.ffn_gate_shexp" },
{ LLM_TENSOR_FFN_DOWN_SHEXP, "blk.%d.ffn_down_shexp" },
{ LLM_TENSOR_FFN_UP_SHEXP, "blk.%d.ffn_up_shexp" },
{ LLM_TENSOR_NEXTN_EH_PROJ, "blk.%d.nextn.eh_proj" },
{ LLM_TENSOR_NEXTN_EMBED_TOKENS, "blk.%d.nextn.embed_tokens" },
{ LLM_TENSOR_NEXTN_ENORM, "blk.%d.nextn.enorm" },
{ LLM_TENSOR_NEXTN_HNORM, "blk.%d.nextn.hnorm" },
{ LLM_TENSOR_NEXTN_SHARED_HEAD_HEAD, "blk.%d.nextn.shared_head_head" },
{ LLM_TENSOR_NEXTN_SHARED_HEAD_NORM, "blk.%d.nextn.shared_head_norm" },
{ LLM_TENSOR_LAYER_OUT_NORM, "blk.%d.layer_output_norm" },
},
},
{
LLM_ARCH_DOTS1,
{

4
llama/llama.cpp/src/llama-arch.h vendored
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@@ -9,6 +9,7 @@
//
enum llm_arch {
LLM_ARCH_CLIP,
LLM_ARCH_LLAMA,
LLM_ARCH_LLAMA4,
LLM_ARCH_DECI,
@@ -89,6 +90,7 @@ enum llm_arch {
LLM_ARCH_WAVTOKENIZER_DEC,
LLM_ARCH_PLM,
LLM_ARCH_BAILINGMOE,
LLM_ARCH_BAILINGMOE2,
LLM_ARCH_DOTS1,
LLM_ARCH_ARCEE,
LLM_ARCH_ERNIE4_5,
@@ -139,6 +141,8 @@ enum llm_kv {
LLM_KV_EXPERT_COUNT,
LLM_KV_EXPERT_USED_COUNT,
LLM_KV_EXPERT_SHARED_COUNT,
LLM_KV_EXPERT_GROUP_COUNT,
LLM_KV_EXPERT_GROUP_USED_COUNT,
LLM_KV_EXPERT_WEIGHTS_SCALE,
LLM_KV_EXPERT_WEIGHTS_NORM,
LLM_KV_EXPERT_GATING_FUNC,

2
llama/llama.cpp/src/llama-batch.h vendored
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@@ -123,7 +123,7 @@ private:
uint32_t n_seq_max;
uint32_t n_outputs;
std::array<llama_seq_id, 1> seq_id_0 = { 0 }; // default sequence id
std::array<llama_seq_id, 1> seq_id_0 = {{ 0 }}; // default sequence id
std::vector<llama_pos> pos;
std::vector<int32_t> n_seq_id;

37
llama/llama.cpp/src/llama-chat.cpp vendored
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@@ -63,6 +63,8 @@ static const std::map<std::string, llm_chat_template> LLM_CHAT_TEMPLATES = {
{ "megrez", LLM_CHAT_TEMPLATE_MEGREZ },
{ "yandex", LLM_CHAT_TEMPLATE_YANDEX },
{ "bailing", LLM_CHAT_TEMPLATE_BAILING },
{ "bailing-think", LLM_CHAT_TEMPLATE_BAILING_THINK },
{ "bailing2", LLM_CHAT_TEMPLATE_BAILING2 },
{ "llama4", LLM_CHAT_TEMPLATE_LLAMA4 },
{ "smolvlm", LLM_CHAT_TEMPLATE_SMOLVLM },
{ "hunyuan-moe", LLM_CHAT_TEMPLATE_HUNYUAN_MOE },
@@ -191,6 +193,10 @@ llm_chat_template llm_chat_detect_template(const std::string & tmpl) {
return LLM_CHAT_TEMPLATE_YANDEX;
} else if (tmpl_contains("<role>ASSISTANT</role>") && tmpl_contains("'HUMAN'")) {
return LLM_CHAT_TEMPLATE_BAILING;
} else if (tmpl_contains("<role>ASSISTANT</role>") && tmpl_contains("\"HUMAN\"") && tmpl_contains("<think>")) {
return LLM_CHAT_TEMPLATE_BAILING_THINK;
} else if (tmpl_contains("<role>ASSISTANT</role>") && tmpl_contains("<role>HUMAN</role>") && tmpl_contains("<|role_end|>")) {
return LLM_CHAT_TEMPLATE_BAILING2;
} else if (tmpl_contains("<|header_start|>") && tmpl_contains("<|header_end|>")) {
return LLM_CHAT_TEMPLATE_LLAMA4;
} else if (tmpl_contains("<|endofuserprompt|>")) {
@@ -644,8 +650,8 @@ int32_t llm_chat_apply_template(
if (add_ass) {
ss << " Ассистент:[SEP]";
}
} else if (tmpl == LLM_CHAT_TEMPLATE_BAILING) {
// Bailing (Ling) template
} else if (tmpl == LLM_CHAT_TEMPLATE_BAILING || tmpl == LLM_CHAT_TEMPLATE_BAILING_THINK) {
// Bailing (Ling/Ring) template
for (auto message : chat) {
std::string role(message->role);
@@ -658,6 +664,33 @@ int32_t llm_chat_apply_template(
ss << "<role>" << role << "</role>" << message->content;
}
if (add_ass) {
ss << "<role>ASSISTANT</role>";
if (tmpl == LLM_CHAT_TEMPLATE_BAILING_THINK) {
ss << "<think>";
}
}
} else if (tmpl == LLM_CHAT_TEMPLATE_BAILING2) {
// Bailing2 (Ling 2.0) template
bool has_system = !chat.empty() && std::string(chat[0]->role) == "system";
if (!has_system) {
ss << "<role>SYSTEM</role>detailed thinking off<|role_end|>";
}
for (auto message : chat) {
std::string role(message->role);
if (role == "user") {
role = "HUMAN";
} else {
std::transform(role.begin(), role.end(), role.begin(), ::toupper);
}
ss << "<role>" << role << "</role>" << message->content << "<|role_end|>";
}
if (add_ass) {
ss << "<role>ASSISTANT</role>";
}

2
llama/llama.cpp/src/llama-chat.h vendored
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@@ -42,6 +42,8 @@ enum llm_chat_template {
LLM_CHAT_TEMPLATE_MEGREZ,
LLM_CHAT_TEMPLATE_YANDEX,
LLM_CHAT_TEMPLATE_BAILING,
LLM_CHAT_TEMPLATE_BAILING_THINK,
LLM_CHAT_TEMPLATE_BAILING2,
LLM_CHAT_TEMPLATE_LLAMA4,
LLM_CHAT_TEMPLATE_SMOLVLM,
LLM_CHAT_TEMPLATE_DOTS1,

3
llama/llama.cpp/src/llama-context.cpp vendored
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@@ -2345,7 +2345,8 @@ llama_context * llama_init_from_model(
return nullptr;
}
if (params.pooling_type != model->hparams.pooling_type) {
if (params.pooling_type != LLAMA_POOLING_TYPE_UNSPECIFIED &&
params.pooling_type != model->hparams.pooling_type) {
//user-specified pooling-type is different from the model default
LLAMA_LOG_WARN("%s: model default pooling_type is [%d], but [%d] was specified\n", __func__,
model->hparams.pooling_type, params.pooling_type);

147
llama/llama.cpp/src/llama-graph.cpp vendored
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@@ -261,12 +261,17 @@ void llm_graph_input_cross_embd::set_input(const llama_ubatch * ubatch) {
}
}
static void print_mask(float * data, int64_t n_tokens, int64_t n_kv, int64_t n_swa, llama_swa_type swa_type) {
static void print_mask(const float * data, int64_t n_tokens, int64_t n_kv, int64_t n_swa, llama_swa_type swa_type) {
LLAMA_LOG_DEBUG("%s: === Attention mask ===\n", __func__);
const char * swa_type_str = (swa_type == LLAMA_SWA_TYPE_NONE) ? "LLAMA_SWA_TYPE_NONE" :
(swa_type == LLAMA_SWA_TYPE_STANDARD) ? "LLAMA_SWA_TYPE_STANDARD" :
(swa_type == LLAMA_SWA_TYPE_CHUNKED) ? "LLAMA_SWA_TYPE_CHUNKED" :
(swa_type == LLAMA_SWA_TYPE_SYMMETRIC) ? "LLAMA_SWA_TYPE_SYMMETRIC" : "unknown";
const char * swa_type_str = "unknown";
switch (swa_type) {
case LLAMA_SWA_TYPE_NONE: swa_type_str = "LLAMA_SWA_TYPE_NONE"; break;
case LLAMA_SWA_TYPE_STANDARD: swa_type_str = "LLAMA_SWA_TYPE_STANDARD"; break;
case LLAMA_SWA_TYPE_CHUNKED: swa_type_str = "LLAMA_SWA_TYPE_CHUNKED"; break;
case LLAMA_SWA_TYPE_SYMMETRIC: swa_type_str = "LLAMA_SWA_TYPE_SYMMETRIC"; break;
};
LLAMA_LOG_DEBUG("%s: n_swa : %d, n_kv: %d, swq_type: %s\n", __func__, (int)n_swa, (int)n_kv, swa_type_str);
LLAMA_LOG_DEBUG("%s: '0' = can attend, '∞' = masked\n", __func__);
LLAMA_LOG_DEBUG("%s: Rows = query tokens, Columns = key/value tokens\n\n", __func__);
@@ -295,50 +300,67 @@ void llm_graph_input_attn_no_cache::set_input(const llama_ubatch * ubatch) {
const int64_t n_kv = ubatch->n_tokens;
const int64_t n_tokens = ubatch->n_tokens;
GGML_ASSERT(kq_mask);
GGML_ASSERT(ggml_backend_buffer_is_host(kq_mask->buffer));
const auto fill_mask = [&](float * data, int n_swa, llama_swa_type swa_type) {
for (int h = 0; h < 1; ++h) {
for (int i1 = 0; i1 < n_tokens; ++i1) {
const llama_seq_id s1 = ubatch->seq_id[i1][0];
const llama_pos p1 = ubatch->pos[i1];
float * data = (float *) kq_mask->data;
const uint64_t idst = h*(n_kv*n_tokens) + i1*n_kv;
// [TAG_NO_CACHE_ISWA]
GGML_ASSERT(hparams.swa_type == LLAMA_SWA_TYPE_NONE && "TODO: implement");
for (int h = 0; h < 1; ++h) {
for (int i1 = 0; i1 < n_tokens; ++i1) {
const llama_seq_id s1 = ubatch->seq_id[i1][0];
for (int i0 = 0; i0 < n_tokens; ++i0) {
float f = -INFINITY;
for (int s = 0; s < ubatch->n_seq_id[i0]; ++s) {
for (int i0 = 0; i0 < n_tokens; ++i0) {
const llama_seq_id s0 = ubatch->seq_id[i0][0];
const llama_pos p0 = ubatch->pos[i0];
// mask different sequences
if (s0 != s1) {
continue; // skip different sequences
continue;
}
if (cparams.causal_attn && ubatch->pos[i0] > ubatch->pos[i1]) {
continue; // skip future tokens for causal attention
// mask future tokens
if (cparams.causal_attn && p0 > p1) {
continue;
}
// TODO: this does not take into account that some layers are SWA and others are note (i.e. iSWA) [TAG_NO_CACHE_ISWA]
//if (hparams.is_masked_swa(ubatch->pos[i0], ubatch->pos[i1])) {
// continue; // skip masked tokens for SWA
//}
// TODO: reimplement this like in llama_kv_cache_unified
if (hparams.use_alibi) {
f = -std::abs(ubatch->pos[i0] - ubatch->pos[i1]);
} else {
f = 0.0f;
// apply SWA if any
if (llama_hparams::is_masked_swa(n_swa, swa_type, p0, p1)) {
continue;
}
data[idst + i0] = hparams.use_alibi ? -std::abs(p0 - p1) : 0.0f;
}
data[h*(n_kv*n_tokens) + i1*n_kv + i0] = f;
}
}
};
{
GGML_ASSERT(self_kq_mask);
GGML_ASSERT(ggml_backend_buffer_is_host(self_kq_mask->buffer));
float * data = (float *) self_kq_mask->data;
std::fill(data, data + ggml_nelements(self_kq_mask), -INFINITY);
fill_mask(data, 0, LLAMA_SWA_TYPE_NONE);
if (debug) {
print_mask(data, n_tokens, n_kv, 0, LLAMA_SWA_TYPE_NONE);
}
}
if (debug) {
print_mask(data, n_tokens, n_kv, hparams.n_swa, hparams.swa_type);
if (hparams.swa_type != LLAMA_SWA_TYPE_NONE) {
GGML_ASSERT(self_kq_mask_swa);
GGML_ASSERT(ggml_backend_buffer_is_host(self_kq_mask_swa->buffer));
float * data = (float *) self_kq_mask_swa->data;
std::fill(data, data + ggml_nelements(self_kq_mask_swa), -INFINITY);
fill_mask(data, hparams.n_swa, hparams.swa_type);
if (debug) {
print_mask(data, n_tokens, n_kv, hparams.n_swa, hparams.swa_type);
}
}
}
@@ -928,6 +950,31 @@ ggml_tensor * llm_graph_context::build_moe_ffn(
cb(selection_probs, "ffn_moe_probs_biased", il);
}
// select top n_group_used expert groups
// https://huggingface.co/deepseek-ai/DeepSeek-V3/blob/e815299b0bcbac849fa540c768ef21845365c9eb/modeling_deepseek.py#L440-L457
if (hparams.n_expert_groups > 1 && n_tokens > 0) {
const int64_t n_exp_per_group = n_expert / hparams.n_expert_groups;
// organize experts into n_expert_groups
ggml_tensor * selection_groups = ggml_reshape_3d(ctx0, selection_probs, n_exp_per_group, hparams.n_expert_groups, n_tokens); // [n_exp_per_group, n_expert_groups, n_tokens]
ggml_tensor * group_scores = ggml_top_k(ctx0, selection_groups, 2); // [2, n_expert_groups, n_tokens]
group_scores = ggml_get_rows(ctx0, ggml_reshape_4d(ctx0, selection_groups, 1, selection_groups->ne[0], selection_groups->ne[1], selection_groups->ne[2]), group_scores); // [1, 2, n_expert_groups, n_tokens]
// get top n_group_used expert groups
group_scores = ggml_sum_rows(ctx0, ggml_reshape_3d(ctx0, group_scores, group_scores->ne[1], group_scores->ne[2], group_scores->ne[3])); // [1, n_expert_groups, n_tokens]
group_scores = ggml_reshape_2d(ctx0, group_scores, group_scores->ne[1], group_scores->ne[2]); // [n_expert_groups, n_tokens]
ggml_tensor * expert_groups = ggml_top_k(ctx0, group_scores, hparams.n_group_used); // [n_group_used, n_tokens]
cb(expert_groups, "ffn_moe_group_topk", il);
// mask out the other groups
selection_probs = ggml_get_rows(ctx0, selection_groups, expert_groups); // [n_exp_per_group, n_group_used, n_tokens]
selection_probs = ggml_set_rows(ctx0, ggml_scale_bias(ctx0, selection_groups, 0.0f, -INFINITY), selection_probs, expert_groups); // [n_exp_per_group, n_expert_groups, n_tokens]
selection_probs = ggml_reshape_2d(ctx0, selection_probs, n_expert, n_tokens); // [n_expert, n_tokens]
cb(selection_probs, "ffn_moe_probs_masked", il);
}
// select experts
ggml_tensor * selected_experts = ggml_top_k(ctx0, selection_probs, n_expert_used); // [n_expert_used, n_tokens]
cb(selected_experts->src[0], "ffn_moe_argsort", il);
@@ -959,6 +1006,11 @@ ggml_tensor * llm_graph_context::build_moe_ffn(
ggml_tensor * weights_sum = ggml_sum_rows(ctx0, weights); // [1, n_tokens]
cb(weights_sum, "ffn_moe_weights_sum", il);
if (arch == LLM_ARCH_BAILINGMOE2) {
weights_sum = ggml_scale_bias(ctx0, weights_sum, 1.0, 1e-20);
cb(weights_sum, "ffn_moe_weights_sum_biased", il);
}
weights = ggml_div(ctx0, weights, weights_sum); // [n_expert_used, n_tokens]
cb(weights, "ffn_moe_weights_norm", il);
@@ -1299,12 +1351,9 @@ ggml_tensor * llm_graph_context::build_attn_mha(
k = ggml_permute(ctx0, k, 0, 2, 1, 3);
v = ggml_permute(ctx0, v, 0, 2, 1, 3);
const auto n_kv = k->ne[1];
ggml_tensor * cur;
// TODO: replace hardcoded padding with ggml-provided padding
if (cparams.flash_attn && (n_kv % 256 == 0) && kq_b == nullptr) {
if (cparams.flash_attn && kq_b == nullptr) {
GGML_ASSERT(kq_b == nullptr && "Flash attention does not support KQ bias yet");
if (v_trans) {
@@ -1419,10 +1468,20 @@ llm_graph_input_attn_no_cache * llm_graph_context::build_attn_inp_no_cache() con
auto inp = std::make_unique<llm_graph_input_attn_no_cache>(hparams, cparams);
// note: there is no KV cache, so the number of KV values is equal to the number of tokens in the batch
inp->kq_mask = ggml_new_tensor_4d(ctx0, GGML_TYPE_F32, n_tokens, GGML_PAD(n_tokens, GGML_KQ_MASK_PAD), 1, 1);
ggml_set_input(inp->kq_mask);
inp->self_kq_mask = ggml_new_tensor_4d(ctx0, GGML_TYPE_F32, n_tokens, GGML_PAD(n_tokens, GGML_KQ_MASK_PAD), 1, 1);
ggml_set_input(inp->self_kq_mask);
inp->kq_mask_cnv = cparams.flash_attn ? ggml_cast(ctx0, inp->kq_mask, GGML_TYPE_F16) : inp->kq_mask;
inp->self_kq_mask_cnv = cparams.flash_attn ? ggml_cast(ctx0, inp->self_kq_mask, GGML_TYPE_F16) : inp->self_kq_mask;
if (hparams.swa_type != LLAMA_SWA_TYPE_NONE) {
inp->self_kq_mask_swa = ggml_new_tensor_4d(ctx0, GGML_TYPE_F32, n_tokens, GGML_PAD(n_tokens, GGML_KQ_MASK_PAD), 1, 1);
ggml_set_input(inp->self_kq_mask_swa);
inp->self_kq_mask_swa_cnv = cparams.flash_attn ? ggml_cast(ctx0, inp->self_kq_mask_swa, GGML_TYPE_F16) : inp->self_kq_mask_swa;
} else {
inp->self_kq_mask_swa = nullptr;
inp->self_kq_mask_swa_cnv = nullptr;
}
return (llm_graph_input_attn_no_cache *) res->add_input(std::move(inp));
}
@@ -1447,7 +1506,9 @@ ggml_tensor * llm_graph_context::build_attn(
ggml_build_forward_expand(gf, k_cur);
ggml_build_forward_expand(gf, v_cur);
const auto & kq_mask = inp->get_kq_mask();
const bool is_swa = hparams.is_swa(il);
const auto & kq_mask = is_swa ? inp->get_kq_mask_swa() : inp->get_kq_mask();
// [TAG_NO_CACHE_PAD]
// TODO: if ubatch.equal_seqs() == true, we can split the three tensors below into ubatch.n_seqs_unq streams

10
llama/llama.cpp/src/llama-graph.h vendored
View File

@@ -257,10 +257,14 @@ public:
void set_input(const llama_ubatch * ubatch) override;
ggml_tensor * get_kq_mask() const { return kq_mask_cnv; }
ggml_tensor * get_kq_mask() const { return self_kq_mask_cnv; }
ggml_tensor * get_kq_mask_swa() const { return self_kq_mask_swa_cnv; }
ggml_tensor * kq_mask = nullptr; // F32 [n_tokens, n_batch, 1, 1]
ggml_tensor * kq_mask_cnv = nullptr; // [n_tokens, n_batch, 1, 1]
// n_tokens == n_batch
ggml_tensor * self_kq_mask = nullptr; // F32 [n_tokens, n_batch/n_stream, 1, n_stream]
ggml_tensor * self_kq_mask_cnv = nullptr; // [n_tokens, n_batch/n_stream, 1, n_stream]
ggml_tensor * self_kq_mask_swa = nullptr; // F32 [n_tokens, n_batch/n_stream, 1, n_stream]
ggml_tensor * self_kq_mask_swa_cnv = nullptr; // [n_tokens, n_batch/n_stream, 1, n_stream]
const llama_hparams hparams;
const llama_cparams cparams;

2
llama/llama.cpp/src/llama-hparams.h vendored
View File

@@ -74,6 +74,8 @@ struct llama_hparams {
uint32_t n_ff_chexp = 0;
uint32_t n_expert_shared = 0;
uint32_t n_norm_groups = 0;
uint32_t n_expert_groups = 0;
uint32_t n_group_used = 0;
uint32_t n_group_experts = 0;
float expert_group_scale = 0.05f;

367
llama/llama.cpp/src/llama-model.cpp vendored
View File

@@ -114,9 +114,12 @@ const char * llm_type_name(llm_type type) {
case LLM_TYPE_17B_16E: return "17Bx16E (Scout)";
case LLM_TYPE_17B_128E: return "17Bx128E (Maverick)";
case LLM_TYPE_A13B: return "A13B";
case LLM_TYPE_7B_A1B: return "7B.A1B";
case LLM_TYPE_8B_A1B: return "8B.A1B";
case LLM_TYPE_16B_A1B: return "16B.A1B";
case LLM_TYPE_21B_A3B: return "21B.A3B";
case LLM_TYPE_30B_A3B: return "30B.A3B";
case LLM_TYPE_100B_A6B: return "100B.A6B";
case LLM_TYPE_106B_A12B: return "106B.A12B";
case LLM_TYPE_235B_A22B: return "235B.A22B";
case LLM_TYPE_300B_A47B: return "300B.A47B";
@@ -401,6 +404,19 @@ static buft_list_t make_gpu_buft_list(ggml_backend_dev_t dev, llama_split_mode s
// add the device default buffer type
buft_list.emplace_back(dev, ggml_backend_dev_buffer_type(dev));
// add the device extra buffer type (if any)
ggml_backend_reg_t reg = ggml_backend_dev_backend_reg(dev);
auto ggml_backend_dev_get_extra_bufts_fn = (ggml_backend_dev_get_extra_bufts_t)
ggml_backend_reg_get_proc_address(reg, "ggml_backend_dev_get_extra_bufts");
if (ggml_backend_dev_get_extra_bufts_fn) {
ggml_backend_buffer_type_t * extra_bufts = ggml_backend_dev_get_extra_bufts_fn(dev);
while (extra_bufts && *extra_bufts) {
buft_list.emplace_back(dev, *extra_bufts);
++extra_bufts;
}
}
return buft_list;
}
@@ -421,11 +437,8 @@ struct llama_model::impl {
llama_mlocks mlock_bufs;
llama_mlocks mlock_mmaps;
// contexts where the model tensors metadata is stored
std::vector<ggml_context_ptr> ctxs;
// the model memory buffers for the tensor data
std::vector<ggml_backend_buffer_ptr> bufs;
// contexts where the model tensors metadata is stored as well ass the corresponding buffers:
std::vector<std::pair<ggml_context_ptr, ggml_backend_buffer_ptr>> ctxs_bufs;
buft_list_t cpu_buft_list;
std::map<ggml_backend_dev_t, buft_list_t> gpu_buft_list;
@@ -478,15 +491,18 @@ void llama_model::load_hparams(llama_model_loader & ml) {
ml.get_key(LLM_KV_GENERAL_NAME, name, false);
// everything past this point is not vocab-related
if (hparams.vocab_only) {
// for CLIP models, we only need to load tensors, no hparams
if (hparams.vocab_only || ml.get_arch() == LLM_ARCH_CLIP) {
return;
}
ml.get_key(LLM_KV_CONTEXT_LENGTH, hparams.n_ctx_train);
ml.get_key(LLM_KV_EMBEDDING_LENGTH, hparams.n_embd);
ml.get_key(LLM_KV_BLOCK_COUNT, hparams.n_layer);
ml.get_key(LLM_KV_EXPERT_COUNT, hparams.n_expert, false);
ml.get_key(LLM_KV_EXPERT_USED_COUNT, hparams.n_expert_used, false);
ml.get_key(LLM_KV_CONTEXT_LENGTH, hparams.n_ctx_train);
ml.get_key(LLM_KV_EMBEDDING_LENGTH, hparams.n_embd);
ml.get_key(LLM_KV_BLOCK_COUNT, hparams.n_layer);
ml.get_key(LLM_KV_EXPERT_COUNT, hparams.n_expert, false);
ml.get_key(LLM_KV_EXPERT_USED_COUNT, hparams.n_expert_used, false);
ml.get_key(LLM_KV_EXPERT_GROUP_COUNT, hparams.n_expert_groups, false);
ml.get_key(LLM_KV_EXPERT_GROUP_USED_COUNT, hparams.n_group_used, false);
if (arch == LLM_ARCH_WAVTOKENIZER_DEC) {
ml.get_key(LLM_KV_FEATURES_LENGTH, hparams.n_embd_features);
@@ -502,8 +518,15 @@ void llama_model::load_hparams(llama_model_loader & ml) {
GGML_ASSERT(hparams.n_expert_used <= hparams.n_expert);
if (hparams.n_expert > 0) {
GGML_ASSERT(hparams.n_expert_used > 0);
GGML_ASSERT(hparams.n_expert_groups < hparams.n_expert);
if (hparams.n_expert_groups > 1) {
GGML_ASSERT(hparams.n_expert % hparams.n_expert_groups == 0);
GGML_ASSERT(hparams.n_group_used > 0);
GGML_ASSERT(hparams.n_group_used < hparams.n_expert_groups);
}
} else {
GGML_ASSERT(hparams.n_expert_used == 0);
GGML_ASSERT(hparams.n_expert_groups == 0);
}
std::fill(hparams.n_head_arr.begin(), hparams.n_head_arr.end(), 0);
@@ -1845,8 +1868,10 @@ void llama_model::load_hparams(llama_model_loader & ml) {
ml.get_key(LLM_KV_ATTENTION_LAYERNORM_RMS_EPS, hparams.f_norm_rms_eps);
switch (hparams.n_layer) {
// TODO: Add llm type label (not sure this is useful)
switch (hparams.n_embd) {
case 1536: type = LLM_TYPE_7B_A1B; break;
case 2048: case 2560: type = LLM_TYPE_3B; break;
case 4096: type = LLM_TYPE_32B; break;
default: type = LLM_TYPE_UNKNOWN;
}
@@ -1902,6 +1927,29 @@ void llama_model::load_hparams(llama_model_loader & ml) {
default: type = LLM_TYPE_UNKNOWN;
}
} break;
case LLM_ARCH_BAILINGMOE2:
{
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_EXPERT_FEED_FORWARD_LENGTH, hparams.n_ff_exp);
ml.get_key(LLM_KV_EXPERT_SHARED_FEED_FORWARD_LENGTH, hparams.n_ff_shexp);
ml.get_key(LLM_KV_EXPERT_SHARED_COUNT, hparams.n_expert_shared);
ml.get_key(LLM_KV_EXPERT_WEIGHTS_SCALE, hparams.expert_weights_scale);
ml.get_key(LLM_KV_EXPERT_WEIGHTS_NORM, hparams.expert_weights_norm, false);
ml.get_key(LLM_KV_EXPERT_GATING_FUNC, hparams.expert_gating_func);
ml.get_key(LLM_KV_NEXTN_PREDICT_LAYERS, hparams.nextn_predict_layers, false);
// TODO: when MTP is implemented, this should probably be updated if needed
hparams.n_layer_kv_from_start = hparams.n_layer - hparams.nextn_predict_layers;
switch (hparams.n_layer) {
case 20: type = LLM_TYPE_16B_A1B; break;
case 21: type = LLM_TYPE_16B_A1B; break;
case 32: type = LLM_TYPE_100B_A6B; break;
case 33: type = LLM_TYPE_100B_A6B; break;
default: type = LLM_TYPE_UNKNOWN;
}
} break;
case LLM_ARCH_DOTS1:
{
ml.get_key(LLM_KV_ATTENTION_LAYERNORM_RMS_EPS, hparams.f_norm_rms_eps);
@@ -2196,7 +2244,14 @@ bool llama_model::load_tensors(llama_model_loader & ml) {
max_n_tensors += n_layer*2; // duplicated rope freq tensors
const size_t ctx_size = ggml_tensor_overhead()*max_n_tensors;
std::map<ggml_backend_buffer_type_t, ggml_context *> ctx_map;
// define a comparator for the buft -> ctx map to ensure that the order is well-defined:
struct ggml_backend_buft_comparator {
bool operator()(const ggml_backend_buffer_type_t & lhs, const ggml_backend_buffer_type_t & rhs) const {
return ggml_backend_buft_name(lhs) < ggml_backend_buft_name(rhs);
}
};
std::map<ggml_backend_buffer_type_t, ggml_context_ptr, ggml_backend_buft_comparator> ctx_map;
auto ctx_for_buft = [&](ggml_backend_buffer_type_t buft) -> ggml_context * {
auto it = ctx_map.find(buft);
if (it == ctx_map.end()) {
@@ -2211,12 +2266,11 @@ bool llama_model::load_tensors(llama_model_loader & ml) {
throw std::runtime_error(format("failed to create ggml context"));
}
ctx_map[buft] = ctx;
pimpl->ctxs.emplace_back(ctx);
ctx_map.emplace(buft, ctx);
return ctx;
}
return it->second;
return it->second.get();
};
const auto TENSOR_DUPLICATED = llama_model_loader::TENSOR_DUPLICATED;
@@ -5534,6 +5588,70 @@ bool llama_model::load_tensors(llama_model_loader & ml) {
layer.ffn_up_shexp = create_tensor(tn(LLM_TENSOR_FFN_UP_SHEXP, "weight", i), {n_embd, n_ff_exp * n_expert_shared}, 0);
}
} break;
case LLM_ARCH_BAILINGMOE2:
{
const int64_t n_ff_exp = hparams.n_ff_exp;
const int64_t n_expert_shared = hparams.n_expert_shared;
tok_embd = create_tensor(tn(LLM_TENSOR_TOKEN_EMBD, "weight"), {n_embd, n_vocab}, 0);
// output
output_norm = create_tensor(tn(LLM_TENSOR_OUTPUT_NORM, "weight"), {n_embd}, 0);
output = create_tensor(tn(LLM_TENSOR_OUTPUT, "weight"), {n_embd, n_vocab}, 0);
GGML_ASSERT(n_expert > 0 && "n_expert must be > 0 for bailingmoe2");
GGML_ASSERT(n_expert_used > 0 && "n_expert_used must be > 0 for bailingmoe2");
for (int i = 0; i < n_layer; ++i) {
int flags = 0;
if (hparams.nextn_predict_layers > 0 && static_cast<uint32_t>(i) >= n_layer - hparams.nextn_predict_layers) {
// skip all tensors in the NextN layers
flags |= TENSOR_SKIP;
}
auto & layer = layers[i];
layer.attn_norm = create_tensor(tn(LLM_TENSOR_ATTN_NORM, "weight", i), {n_embd}, flags);
layer.wqkv = create_tensor(tn(LLM_TENSOR_ATTN_QKV, "weight", i), {n_embd, n_embd + 2*n_embd_gqa}, flags);
layer.wo = create_tensor(tn(LLM_TENSOR_ATTN_OUT, "weight", i), {n_embd_head_k * n_head, n_embd}, flags);
layer.attn_q_norm = create_tensor(tn(LLM_TENSOR_ATTN_Q_NORM, "weight", i), {n_embd_head_k}, flags);
layer.attn_k_norm = create_tensor(tn(LLM_TENSOR_ATTN_K_NORM, "weight", i), {n_embd_head_k}, flags);
layer.ffn_norm = create_tensor(tn(LLM_TENSOR_FFN_NORM, "weight", i), {n_embd}, flags);
if (static_cast<uint32_t>(i) >= hparams.n_layer_dense_lead) { // MoE layers
const int64_t n_ff_shexp = (hparams.n_ff_shexp ? hparams.n_ff_shexp : n_ff_exp) * n_expert_shared;
layer.ffn_gate_inp = create_tensor(tn(LLM_TENSOR_FFN_GATE_INP, "weight", i), {n_embd, n_expert}, flags);
layer.ffn_exp_probs_b = create_tensor(tn(LLM_TENSOR_FFN_EXP_PROBS_B, "bias", i), {n_expert}, TENSOR_NOT_REQUIRED | flags);
layer.ffn_gate_exps = create_tensor(tn(LLM_TENSOR_FFN_GATE_EXPS, "weight", i), { n_embd, n_ff_exp, n_expert}, flags);
layer.ffn_down_exps = create_tensor(tn(LLM_TENSOR_FFN_DOWN_EXPS, "weight", i), {n_ff_exp, n_embd, n_expert}, flags);
layer.ffn_up_exps = create_tensor(tn(LLM_TENSOR_FFN_UP_EXPS, "weight", i), { n_embd, n_ff_exp, n_expert}, flags);
layer.ffn_gate_shexp = create_tensor(tn(LLM_TENSOR_FFN_GATE_SHEXP, "weight", i), {n_embd, n_ff_shexp}, flags);
layer.ffn_down_shexp = create_tensor(tn(LLM_TENSOR_FFN_DOWN_SHEXP, "weight", i), {n_ff_shexp, n_embd}, flags);
layer.ffn_up_shexp = create_tensor(tn(LLM_TENSOR_FFN_UP_SHEXP, "weight", i), {n_embd, n_ff_shexp}, flags);
} else { // Dense layers
layer.ffn_gate = create_tensor(tn(LLM_TENSOR_FFN_GATE, "weight", i), {n_embd, n_ff}, flags);
layer.ffn_down = create_tensor(tn(LLM_TENSOR_FFN_DOWN, "weight", i), { n_ff, n_embd}, flags);
layer.ffn_up = create_tensor(tn(LLM_TENSOR_FFN_UP, "weight", i), {n_embd, n_ff}, flags);
}
// NextN/MTP tensors (preserved but unused) - conditionally load for last nextn_predict_layers
if (hparams.nextn_predict_layers > 0 && static_cast<uint32_t>(i) >= n_layer - hparams.nextn_predict_layers) {
layer.nextn.eh_proj = create_tensor(tn(LLM_TENSOR_NEXTN_EH_PROJ, "weight", i), { 2 * n_embd, n_embd }, flags);
layer.nextn.embed_tokens = create_tensor(tn(LLM_TENSOR_NEXTN_EMBED_TOKENS, "weight", i), { n_embd, n_vocab }, TENSOR_NOT_REQUIRED | flags);
layer.nextn.enorm = create_tensor(tn(LLM_TENSOR_NEXTN_ENORM, "weight", i), { n_embd }, flags);
layer.nextn.hnorm = create_tensor(tn(LLM_TENSOR_NEXTN_HNORM, "weight", i), { n_embd }, flags);
layer.nextn.shared_head_head = create_tensor(tn(LLM_TENSOR_NEXTN_SHARED_HEAD_HEAD, "weight", i), { n_embd, n_vocab }, TENSOR_NOT_REQUIRED | flags);
layer.nextn.shared_head_norm = create_tensor(tn(LLM_TENSOR_NEXTN_SHARED_HEAD_NORM, "weight", i), { n_embd }, TENSOR_NOT_REQUIRED | flags);
layer.layer_out_norm = create_tensor(tn(LLM_TENSOR_LAYER_OUT_NORM, "weight", i), {n_embd}, flags);
}
}
} break;
case LLM_ARCH_DOTS1:
{
const int64_t n_ff_exp = hparams.n_ff_exp;
@@ -6079,16 +6197,15 @@ bool llama_model::load_tensors(llama_model_loader & ml) {
pimpl->mappings.reserve(ml.mappings.size());
// create the backend buffers
std::vector<std::pair<ggml_context *, llama_buf_map>> ctx_bufs;
ctx_bufs.reserve(ctx_map.size());
std::vector<std::pair<ggml_context *, llama_buf_map>> ctx_buf_maps;
ctx_buf_maps.reserve(ctx_map.size());
// Ensure we have enough capacity for the maximum backend buffer we will potentially create
const size_t n_max_backend_buffer = ctx_map.size() * ml.files.size();
pimpl->bufs.reserve(n_max_backend_buffer);
pimpl->ctxs_bufs.reserve(n_max_backend_buffer);
for (auto & it : ctx_map) {
ggml_backend_buffer_type_t buft = it.first;
ggml_context * ctx = it.second;
for (auto & [buft, ctx_ptr] : ctx_map) {
ggml_context * ctx = ctx_ptr.get();
// skip contexts without tensors
if (ggml_get_first_tensor(ctx) == nullptr) {
@@ -6112,6 +6229,7 @@ bool llama_model::load_tensors(llama_model_loader & ml) {
bool buffer_from_host_ptr_supported = props.caps.buffer_from_host_ptr;
bool is_default_buft = buft == ggml_backend_dev_buffer_type(dev);
ggml_backend_buffer_t buf = nullptr;
if (ml.use_mmap && use_mmap_buffer && buffer_from_host_ptr_supported && is_default_buft) {
for (uint32_t idx = 0; idx < ml.files.size(); idx++) {
// only the mmap region containing the tensors in the model is mapped to the backend buffer
@@ -6124,20 +6242,18 @@ bool llama_model::load_tensors(llama_model_loader & ml) {
continue;
}
const size_t max_size = ggml_get_max_tensor_size(ctx);
ggml_backend_buffer_t buf = ggml_backend_dev_buffer_from_host_ptr(dev, (char *) addr + first, last - first, max_size);
buf = ggml_backend_dev_buffer_from_host_ptr(dev, (char *) addr + first, last - first, max_size);
if (buf == nullptr) {
throw std::runtime_error(format("unable to allocate %s buffer", ggml_backend_buft_name(buft)));
}
pimpl->bufs.emplace_back(buf);
buf_map.emplace(idx, buf);
}
}
else {
ggml_backend_buffer_t buf = ggml_backend_alloc_ctx_tensors_from_buft(ctx, buft);
buf = ggml_backend_alloc_ctx_tensors_from_buft(ctx, buft);
if (buf == nullptr) {
throw std::runtime_error(format("unable to allocate %s buffer", ggml_backend_buft_name(buft)));
}
pimpl->bufs.emplace_back(buf);
if (use_mlock && ggml_backend_buffer_is_host(buf)) {
pimpl->mlock_bufs.emplace_back(new llama_mlock);
auto & mlock_buf = pimpl->mlock_bufs.back();
@@ -6148,10 +6264,7 @@ bool llama_model::load_tensors(llama_model_loader & ml) {
buf_map.emplace(idx, buf);
}
}
if (pimpl->bufs.empty()) {
throw std::runtime_error("failed to allocate buffer");
}
pimpl->ctxs_bufs.emplace_back(std::move(ctx_ptr), buf);
for (auto & buf : buf_map) {
// indicate that this buffer contains weights
@@ -6159,7 +6272,7 @@ bool llama_model::load_tensors(llama_model_loader & ml) {
ggml_backend_buffer_set_usage(buf.second, GGML_BACKEND_BUFFER_USAGE_WEIGHTS);
}
ctx_bufs.emplace_back(ctx, buf_map);
ctx_buf_maps.emplace_back(ctx, buf_map);
}
if (llama_supports_gpu_offload()) {
@@ -6177,22 +6290,20 @@ bool llama_model::load_tensors(llama_model_loader & ml) {
}
// print memory requirements per buffer type
for (auto & buf : pimpl->bufs) {
for (auto & [_, buf] : pimpl->ctxs_bufs) {
LLAMA_LOG_INFO("%s: %12s model buffer size = %8.2f MiB\n", __func__, ggml_backend_buffer_name(buf.get()), ggml_backend_buffer_get_size(buf.get()) / 1024.0 / 1024.0);
}
// populate tensors_by_name
for (auto & ctx : pimpl->ctxs) {
for (auto & [ctx, _] : pimpl->ctxs_bufs) {
for (auto * cur = ggml_get_first_tensor(ctx.get()); cur != NULL; cur = ggml_get_next_tensor(ctx.get(), cur)) {
tensors_by_name.emplace_back(ggml_get_name(cur), cur);
}
}
// load tensor data
for (auto & it : ctx_bufs) {
ggml_context * ctx = it.first;
auto & bufs = it.second;
if (!ml.load_all_data(ctx, bufs, use_mlock ? &pimpl->mlock_mmaps : NULL, params.progress_callback, params.progress_callback_user_data)) {
for (auto & [ctx, buf_map] : ctx_buf_maps) {
if (!ml.load_all_data(ctx, buf_map, use_mlock ? &pimpl->mlock_mmaps : NULL, params.progress_callback, params.progress_callback_user_data)) {
return false;
}
}
@@ -6232,8 +6343,8 @@ size_t llama_model::n_devices() const {
std::map<ggml_backend_buffer_type_t, size_t> llama_model::memory_breakdown() const {
std::map<ggml_backend_buffer_type_t, size_t> ret;
for (const ggml_backend_buffer_ptr & buf_ptr : pimpl->bufs) {
ret[ggml_backend_buffer_get_type(buf_ptr.get())] += ggml_backend_buffer_get_size(buf_ptr.get());
for (const auto & [_, buf] : pimpl->ctxs_bufs) {
ret[ggml_backend_buffer_get_type(buf.get())] += ggml_backend_buffer_get_size(buf.get());
}
return ret;
}
@@ -6396,6 +6507,19 @@ void llama_model::print_info() const {
LLAMA_LOG_INFO("%s: expert_weights_norm = %d\n", __func__, hparams.expert_weights_norm);
}
if (arch == LLM_ARCH_BAILINGMOE2) {
LLAMA_LOG_INFO("%s: n_layer_dense_lead = %d\n", __func__, hparams.n_layer_dense_lead);
LLAMA_LOG_INFO("%s: n_ff_exp = %d\n", __func__, hparams.n_ff_exp);
LLAMA_LOG_INFO("%s: n_ff_shexp = %d\n", __func__, hparams.n_ff_shexp);
LLAMA_LOG_INFO("%s: n_expert_shared = %d\n", __func__, hparams.n_expert_shared);
LLAMA_LOG_INFO("%s: n_expert_groups = %d\n", __func__, hparams.n_expert_groups);
LLAMA_LOG_INFO("%s: n_group_used = %d\n", __func__, hparams.n_group_used);
LLAMA_LOG_INFO("%s: expert_weights_scale = %.1f\n", __func__, hparams.expert_weights_scale);
LLAMA_LOG_INFO("%s: expert_weights_norm = %d\n", __func__, hparams.expert_weights_norm);
LLAMA_LOG_INFO("%s: expert_gating_func = %s\n", __func__, llama_expert_gating_func_name((llama_expert_gating_func_type) hparams.expert_gating_func));
LLAMA_LOG_INFO("%s: nextn_predict_layers = %d\n", __func__, hparams.nextn_predict_layers);
}
if (arch == LLM_ARCH_SMALLTHINKER || arch == LLM_ARCH_LFM2MOE) {
LLAMA_LOG_INFO("%s: n_ff_exp = %d\n", __func__, hparams.n_ff_exp);
LLAMA_LOG_INFO("%s: expert_gating_func = %s\n", __func__, llama_expert_gating_func_name((llama_expert_gating_func_type) hparams.expert_gating_func));
@@ -11401,8 +11525,8 @@ struct llm_build_gemma3n_iswa : public llm_graph_context {
}
};
struct llm_build_gemma_embedding_iswa : public llm_graph_context {
llm_build_gemma_embedding_iswa(const llama_model & model, const llm_graph_params & params) : llm_graph_context(params) {
struct llm_build_gemma_embedding : public llm_graph_context {
llm_build_gemma_embedding(const llama_model & model, const llm_graph_params & params) : llm_graph_context(params) {
const int64_t n_embd_head = hparams.n_embd_head_k;
ggml_tensor * cur;
@@ -11419,8 +11543,7 @@ struct llm_build_gemma_embedding_iswa : public llm_graph_context {
// inp_pos - contains the positions
ggml_tensor * inp_pos = build_inp_pos();
// TODO: support cacheless iSWA embeddings [TAG_NO_CACHE_ISWA]
auto * inp_attn = build_attn_inp_kv_iswa();
auto * inp_attn = build_attn_inp_no_cache();
ggml_tensor * inp_out_ids = build_inp_out_ids();
@@ -17245,6 +17368,150 @@ struct llm_build_bailingmoe : public llm_graph_context {
}
};
struct llm_build_bailingmoe2 : public llm_graph_context {
llm_build_bailingmoe2(const llama_model & model, const llm_graph_params & params) : llm_graph_context(params) {
const int64_t n_embd_head = hparams.n_embd_head_v;
const int64_t n_embd_gqa = hparams.n_embd_v_gqa();
GGML_ASSERT(n_embd_head == hparams.n_embd_head_k);
ggml_tensor * cur;
ggml_tensor * inpL;
inpL = build_inp_embd(model.tok_embd);
// inp_pos - contains the positions
ggml_tensor * inp_pos = build_inp_pos();
auto * inp_attn = build_attn_inp_kv();
ggml_tensor * inp_out_ids = build_inp_out_ids();
const int n_transformer_layers = n_layer - hparams.nextn_predict_layers;
for (int il = 0; il < n_transformer_layers; ++il) {
ggml_tensor * inpSA = inpL;
// norm
cur = build_norm(inpL,
model.layers[il].attn_norm, NULL,
LLM_NORM_RMS, il);
cb(cur, "attn_norm", il);
// self_attention
{
cur = build_lora_mm(model.layers[il].wqkv, cur);
cb(cur, "wqkv", il);
ggml_tensor * Qcur = ggml_view_3d(ctx0, cur, n_embd_head, n_head, n_tokens, n_embd_head*sizeof(float), cur->nb[1], 0*sizeof(float)*(n_embd));
ggml_tensor * Kcur = ggml_view_3d(ctx0, cur, n_embd_head, n_head_kv, n_tokens, n_embd_head*sizeof(float), cur->nb[1], 1*sizeof(float)*(n_embd));
ggml_tensor * Vcur = ggml_view_3d(ctx0, cur, n_embd_head, n_head_kv, n_tokens, n_embd_head*sizeof(float), cur->nb[1], 1*sizeof(float)*(n_embd + n_embd_gqa));
Qcur = build_norm(Qcur, model.layers[il].attn_q_norm, NULL, LLM_NORM_RMS, il);
cb(Qcur, "Qcur_normed", il);
Qcur = ggml_rope_ext(
ctx0, Qcur, inp_pos, nullptr,
n_rot, rope_type, n_ctx_orig, freq_base, freq_scale,
ext_factor, attn_factor, beta_fast, beta_slow
);
Kcur = build_norm(Kcur, model.layers[il].attn_k_norm, NULL, LLM_NORM_RMS, il);
cb(Kcur, "Kcur_normed", il);
Kcur = ggml_rope_ext(
ctx0, Kcur, inp_pos, nullptr,
n_rot, rope_type, n_ctx_orig, freq_base, freq_scale,
ext_factor, attn_factor, beta_fast, beta_slow
);
cb(Qcur, "Qcur", il);
cb(Kcur, "Kcur", il);
cb(Vcur, "Vcur", il);
cur = build_attn(inp_attn,
model.layers[il].wo, model.layers[il].bo,
Qcur, Kcur, Vcur, nullptr, nullptr, nullptr, 1.0f/sqrtf(float(n_embd_head)), il);
}
if (il == n_transformer_layers - 1 && inp_out_ids) {
cur = ggml_get_rows(ctx0, cur, inp_out_ids);
inpSA = ggml_get_rows(ctx0, inpSA, inp_out_ids);
}
ggml_tensor * sa_out = ggml_add(ctx0, cur, inpSA);
cb(sa_out, "sa_out", il);
// MoE branch
cur = build_norm(sa_out,
model.layers[il].ffn_norm, NULL,
LLM_NORM_RMS, il);
cb(cur, "ffn_norm", il);
if (static_cast<uint32_t>(il) < hparams.n_layer_dense_lead) {
cur = build_ffn(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, il);
cb(cur, "ffn_out", il);
} else {
ggml_tensor * moe_out =
build_moe_ffn(cur,
model.layers[il].ffn_gate_inp,
model.layers[il].ffn_up_exps,
model.layers[il].ffn_gate_exps,
model.layers[il].ffn_down_exps,
model.layers[il].ffn_exp_probs_b,
n_expert, n_expert_used,
LLM_FFN_SILU, hparams.expert_weights_norm,
true, hparams.expert_weights_scale,
(llama_expert_gating_func_type) hparams.expert_gating_func,
il);
cb(moe_out, "ffn_moe_out", il);
{
ggml_tensor * ffn_shexp = build_ffn(cur,
model.layers[il].ffn_up_shexp, NULL, NULL,
model.layers[il].ffn_gate_shexp, NULL, NULL,
model.layers[il].ffn_down_shexp, NULL, NULL,
NULL,
LLM_FFN_SILU, LLM_FFN_PAR, il);
cb(ffn_shexp, "ffn_shexp", il);
cur = ggml_add(ctx0, moe_out, ffn_shexp);
cb(cur, "ffn_out", il);
}
}
cur = ggml_add(ctx0, cur, sa_out);
cur = build_cvec(cur, il);
cb(cur, "l_out", il);
// input for next layer
inpL = cur;
}
cur = inpL;
cur = build_norm(cur,
model.output_norm, NULL,
LLM_NORM_RMS, -1);
cb(cur, "result_norm", -1);
res->t_embd = cur;
// lm_head
cur = build_lora_mm(model.output, cur);
cb(cur, "result_output", -1);
res->t_logits = cur;
ggml_build_forward_expand(gf, cur);
}
};
struct llm_build_dots1 : public llm_graph_context {
llm_build_dots1(const llama_model & model, const llm_graph_params & params) : llm_graph_context(params) {
const int64_t n_embd_head = hparams.n_embd_head_v;
@@ -17900,6 +18167,8 @@ struct llm_build_plamo2 : public llm_graph_context_mamba {
cur = build_norm(cur, model.output_norm, NULL, LLM_NORM_RMS, -1);
cb(cur, "result_norm", -1);
res->t_embd = cur;
// lm_head
cur = build_lora_mm(model.output, cur);
cb(cur, "result_output", -1);
@@ -19580,7 +19849,7 @@ llama_memory_i * llama_model::create_memory(const llama_memory_params & params,
case LLM_ARCH_NOMIC_BERT_MOE:
case LLM_ARCH_NEO_BERT:
case LLM_ARCH_WAVTOKENIZER_DEC:
//case LLM_ARCH_GEMMA_EMBEDDING: // TODO: disabled until the cacheless SWA logic is fixed [TAG_NO_CACHE_ISWA]
case LLM_ARCH_GEMMA_EMBEDDING:
case LLM_ARCH_DREAM:
case LLM_ARCH_LLADA:
case LLM_ARCH_LLADA_MOE:
@@ -19873,7 +20142,7 @@ ggml_cgraph * llama_model::build_graph(const llm_graph_params & params) const {
} break;
case LLM_ARCH_GEMMA_EMBEDDING:
{
llm = std::make_unique<llm_build_gemma_embedding_iswa>(*this, params);
llm = std::make_unique<llm_build_gemma_embedding>(*this, params);
} break;
case LLM_ARCH_STARCODER2:
{
@@ -20045,6 +20314,10 @@ ggml_cgraph * llama_model::build_graph(const llm_graph_params & params) const {
{
llm = std::make_unique<llm_build_bailingmoe>(*this, params);
} break;
case LLM_ARCH_BAILINGMOE2:
{
llm = std::make_unique<llm_build_bailingmoe2>(*this, params);
} break;
case LLM_ARCH_SEED_OSS:
{
llm = std::make_unique<llm_build_seed_oss>(*this, params);
@@ -20220,6 +20493,7 @@ int32_t llama_n_head(const llama_model * model) {
llama_rope_type llama_model_rope_type(const llama_model * model) {
switch (model->arch) {
// these models do not use RoPE
case LLM_ARCH_CLIP:
case LLM_ARCH_GPT2:
case LLM_ARCH_GPTJ:
case LLM_ARCH_MPT:
@@ -20311,6 +20585,7 @@ llama_rope_type llama_model_rope_type(const llama_model * model) {
case LLM_ARCH_EXAONE:
case LLM_ARCH_EXAONE4:
case LLM_ARCH_MINICPM3:
case LLM_ARCH_BAILINGMOE2:
case LLM_ARCH_DOTS1:
case LLM_ARCH_HUNYUAN_MOE:
case LLM_ARCH_OPENAI_MOE:

3
llama/llama.cpp/src/llama-model.h vendored
View File

@@ -108,9 +108,12 @@ enum llm_type {
LLM_TYPE_17B_16E, // llama4 Scout
LLM_TYPE_17B_128E, // llama4 Maverick
LLM_TYPE_A13B,
LLM_TYPE_7B_A1B,
LLM_TYPE_8B_A1B, // lfm2moe
LLM_TYPE_16B_A1B,
LLM_TYPE_21B_A3B, // Ernie MoE small
LLM_TYPE_30B_A3B,
LLM_TYPE_100B_A6B,
LLM_TYPE_106B_A12B, // GLM-4.5-Air
LLM_TYPE_235B_A22B,
LLM_TYPE_300B_A47B, // Ernie MoE big

8
llama/llama.cpp/src/llama-quant.cpp vendored
View File

@@ -701,6 +701,7 @@ static void llama_model_quantize_impl(const std::string & fname_inp, const std::
});
}
bool is_clip_model = false;
for (const auto * it : tensors) {
const struct ggml_tensor * tensor = it->tensor;
@@ -714,12 +715,14 @@ static void llama_model_quantize_impl(const std::string & fname_inp, const std::
} else if (name == LLM_TN(model.arch)(LLM_TENSOR_OUTPUT, "weight")) {
qs.has_output = true;
}
is_clip_model |= name.rfind("mm.", 0) == 0; // check the "mm." prefix
}
qs.n_ffn_down = qs.n_ffn_gate = qs.n_ffn_up = (int)model.hparams.n_layer;
// sanity checks for models that have attention layers
if (qs.n_attention_wv != 0)
if (qs.n_attention_wv != 0 && !is_clip_model)
{
const auto & n_head_kv_iter = model.hparams.n_head_kv_arr.begin();
// attention layers have a non-zero number of kv heads
@@ -881,6 +884,9 @@ static void llama_model_quantize_impl(const std::string & fname_inp, const std::
// do not quantize relative position bias (T5)
quantize &= name.find("attn_rel_b.weight") == std::string::npos;
// do not quantize specific multimodal tensors
quantize &= name.find(".position_embd.") == std::string::npos;
ggml_type new_type;
void * new_data;
size_t new_size;

1
llama/llama.cpp/src/llama-vocab.cpp vendored
View File

@@ -1957,6 +1957,7 @@ void llama_vocab::impl::load(llama_model_loader & ml, const LLM_KV & kv) {
clean_spaces = false;
} else if (
tokenizer_pre == "bailingmoe" ||
tokenizer_pre == "bailingmoe2" ||
tokenizer_pre == "llada-moe") {
pre_type = LLAMA_VOCAB_PRE_TYPE_BAILINGMOE;
clean_spaces = false;

4
llama/llama.cpp/src/llama.cpp vendored
View File

@@ -124,6 +124,9 @@ static int llama_model_load(const std::string & fname, std::vector<std::string>
} catch(const std::exception & e) {
throw std::runtime_error("error loading model hyperparameters: " + std::string(e.what()));
}
if (model.arch == LLM_ARCH_CLIP) {
throw std::runtime_error("CLIP cannot be used as main model, use it with --mmproj instead");
}
try {
model.load_vocab(ml);
} catch(const std::exception & e) {
@@ -314,6 +317,7 @@ struct llama_model * llama_model_load_from_splits(
LLAMA_LOG_ERROR("%s: list of splits is empty\n", __func__);
return nullptr;
}
splits.reserve(n_paths);
for (size_t i = 0; i < n_paths; ++i) {
splits.push_back(paths[i]);
}