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Bump llama.cpp to cb295bf (b9888) for v0.8.33 #67

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Merged
nyo16 merged 1 commit into from
Jul 6, 2026
Merged

Bump llama.cpp to cb295bf (b9888) for v0.8.33 #67

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8 changes: 8 additions & 0 deletions CHANGELOG.md
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Original file line number Diff line number Diff line change
Expand Up @@ -57,6 +57,14 @@ is 1.6x faster than the stateless path. Full suite: 252 tests, 0 failures.

### Changed

- **llama.cpp submodule** — Updated from 2d973636e to cb295bf59 (18 commits, tag b9888). No NIF changes were required: every header the binding compiles against — `include/llama.h`, `ggml/include/ggml.h`, `ggml/include/ggml-backend.h`, `common/common.h`, `common/chat.h`, `common/json-schema-to-grammar.h`, `common/sampling.h`, and `common/speculative.h` — has zero diff in this range (nothing under `include/` or `common/` changed at all). The range only touches `llama` core `src/` and the statically-linked `ggml` backend implementations (CUDA, HIP, Vulkan, CPU) plus webui/scripts/server-test code the NIF does not link against, so the bump is picked up purely by resyncing the static libraries on rebuild.
- **llama core**: guard the K/V rotation input when the buffer is unallocated (#25215); fix stale tensor-split params for draft models (#24814).
- **ggml**: fix a tensor-parallel + `-ncmoe` crash on MoE models (#25028); abort on a multi-buffer in `ggml-backend-meta` (#25276); fix the broken CPU concat implementation for quantized types (#25247).
- **CUDA**: extend K-type validation to V-types for flash attention (#24403); add a concat implementation for quantized types (#25303); optimize `conv_transpose_1d` indexing (#25310); VMM-pool allocation Turing P2P access fix (#24491).
- **ggml-cpu**: use a UE4M3 LUT in the ARM NVFP4 dot product (#25331); enable tiled matmul on AIX (#25199).
- **ggml-hip**: enable `-ffast-math` for HIP builds (#23862).
- **vulkan**: fix a 32-bit integer overflow in `CEIL_DIV` (#25245).
- **ui/scripts/tests** (not linked into the binding): restore the Ctrl+B sidebar toggle (#25307), fake a 200 for proxy `DELETE` requests (#25298), and add sync blocks so display/behavior settings honor `--ui-config-file` (#25132); use `HF_TOKEN` when downloading UI assets (#25280); temporarily skip the model-downloading API test (#25355).
- **Server hot loop** — one fused dirty-CPU NIF per tick (`batch_eval_sample`:
decode + per-slot sampling + detokenization + EOG check) replaces the previous
1 dirty + (2 normal-scheduler NIFs + send) × generating-slots pattern; streamed
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2 changes: 1 addition & 1 deletion vendor/llama.cpp
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Submodule llama.cpp updated 23 files
+7 −4 ggml/src/ggml-backend-meta.cpp
+4 −4 ggml/src/ggml-cpu/arch/arm/quants.c
+20 −14 ggml/src/ggml-cpu/llamafile/sgemm.cpp
+15 −3 ggml/src/ggml-cpu/ops.cpp
+2 −2 ggml/src/ggml-cpu/simd-mappings.h
+33 −21 ggml/src/ggml-cuda/concat.cu
+14 −12 ggml/src/ggml-cuda/conv-transpose-1d.cu
+22 −16 ggml/src/ggml-cuda/fattn.cu
+54 −12 ggml/src/ggml-cuda/ggml-cuda.cu
+2 −0 ggml/src/ggml-hip/CMakeLists.txt
+1 −1 ggml/src/ggml-vulkan/ggml-vulkan.cpp
+8 −2 scripts/ui-assets.cmake
+6 −6 src/llama-graph.cpp
+8 −0 src/llama-model.cpp
+6 −0 tests/test-backend-ops.cpp
+2 −0 tools/server/tests/unit/test_router.py
+4 −1 tools/ui/src/lib/components/app/navigation/SidebarNavigation/SidebarNavigation.svelte
+0 −1 tools/ui/src/lib/constants/settings-keys.ts
+40 −16 tools/ui/src/lib/constants/settings-registry.ts
+1 −0 tools/ui/src/lib/enums/keyboard.enums.ts
+6 −0 tools/ui/src/lib/hooks/use-keyboard-shortcuts.svelte.ts
+24 −0 tools/ui/src/lib/services/mcp.service.ts
+26 −0 tools/ui/tests/unit/mcp-service.test.ts