LocalAI

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Ettore Di Giacinto c6698dd4bf feat(paged): Phase 1 - ggml paged write/gather mechanism (CPU)

Validate the paged KV read/write path at the ggml-op level, driven by
PagedKVManager:

- write: ggml_set_rows(pool, k_src, slot_mapping)  scatter K rows by slot
- read:  ggml_get_rows(pool, gather_idx)           gather a seq's slots into
         contiguous scratch (the tensor an attention kernel consumes)

The test forces a non-contiguous, out-of-order physical block layout
(allocate seqA+seqB, free seqA, reallocate seqC -> blocks [2,1,5]) and
proves gather(write(x)) == x plus cross-sequence isolation in the shared
pool. This de-risks the central question (does slot-addressed paged storage
round-trip correctly through ggml) before the llama-graph integration.

Pool is statically allocated via ggml_backend_alloc_ctx_tensors, mirroring
how llama.cpp allocates its KV cache. CPU backend, no new ggml op.
Built against ggml from the vendored llama.cpp checkout.

Phase 1 of docs/superpowers/plans/2026-06-19-paged-attention-llamacpp.md.

Assisted-by: Claude:opus-4.8 [Claude Code]
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

2026-06-19 08:33:26 +00:00

ds4

chore: ⬆️ Update antirez/ds4 to 80ebbc396aee40eedc1d829222f3362d10fa4c6c (#10378 )

2026-06-18 00:32:13 +02:00

grpc

fix: speedup git submodule update with --single-branch (#2847 )

2024-07-13 22:32:25 +02:00

ik-llama-cpp

chore: ⬆️ Update ikawrakow/ik_llama.cpp to b3dfb7858cfcb9166e92f366e5af87f19ebc94be (#10395 )

2026-06-19 00:03:37 +02:00

llama-cpp

feat(paged): Phase 1 - ggml paged write/gather mechanism (CPU)