EngineX-Ascend/enginex-ascend-910-llama.cpp
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llama : add high-throughput mode (#14363)

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* kv-cache : prepare K/V buffers for separation

ggml-ci

* batched-bench : fix oob write

ggml-ci

* llama : add "virtual sequences"

ggml-ci

* llama : use "stream" vs "virtual sequence"

ggml-ci

* graph : fix stream splitting when KV cache is not used

ggml-ci

* kv-cache : add multi-stream save/load support

ggml-ci

* llama : add "--attn-streams" flag

ggml-ci

* kv-cache : fix handling when find_slot fails

ggml-ci

* kv-cache : restore find_slot impl

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* kv-cache : add comments

* kv-cache : add bounds checks for sequence id

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* cont : add n_seq_max to batch allocr

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* kv-cache : perform stream copies lazily after llama_synchronize

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* kv-cache : avoid throwing exceptions across the C boundary

ggml-ci

* CUDA: 4D FlashAttention support (#14628)

* CUDA: 4D FlashAttention support

* CUDA: fix WMMA FA kernel

* llama : rename attn_streams -> kv_unified

ggml-ci

* common : rename kv_split -> kv_unified

ggml-ci

---------

Co-authored-by: Johannes Gäßler <johannesg@5d6.de>
This commit is contained in:
Georgi Gerganov
2025-07-16 16:35:42 +03:00
committed by GitHub
parent ab14019821
commit 225e7a1438
30 changed files with 1080 additions and 460 deletions
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2
src/llama-batch.h
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@@ -48,6 +48,7 @@ public:
const llama_vocab & vocab,
const llama_memory_i * memory,
uint32_t n_embd,
uint32_t n_seq_max,
bool output_all);
const llama_batch & get_batch() const;
@@ -100,6 +101,7 @@ private:
const uint32_t n_pos_per_embd;
uint32_t n_embd;
uint32_t n_seq_max;
uint32_t n_outputs;
std::array<llama_seq_id, 1> seq_id_0 = { 0 }; // default sequence id