RFD 0011: EdgeTAM/sam3.cpp runtime refactor (U0–U4) + CoreML/ANE serving path (hybrid 6 fps shipping; all 4 stages exported, pure-CoreML 20 fps)#1

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rfd-0011-edgetam-runtime-refactor

Commits on Jun 17, 2026

CoreML/ANE encoder bridge (infrastructure; gated OFF) (RFD 0011)

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docs(coreml): EdgeTAM-on-CoreML path + verified ANE/GPU numbers (RFD 0011)

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feat(coreml): wire CoreML/ANE encoder into the tracker — live hybrid, ~1.5x (RFD 0011)

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feat(coreml): wire CoreML-GPU memory attention — both legs live, ~2.3x (RFD 0011)

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feat(coreml): CoreML mask-decoder leg — correct but transfer-bound (RFD 0011)

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docs(coreml): measured pure-CoreML pipeline = 19 fps (settles 6-vs-15-20) (RFD 0011)

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docs(coreml): map architecture to Egor's part-3 methodology (RFD 0011)

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docs(coreml): U5 threaded pipeline + encoder sweep — MEASURED, corrects 1.9x estimate (RFD 0011)

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docs(coreml): vendor export+bench tooling, scope stage-4 + C++ runtime (RFD 0011)

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feat(coreml): export stage-4 memory-encode (parity 1.000), full 4-stage = 20.3 fps (RFD 0011)

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feat(coreml): pure-CoreML C++ pipeline core — built + measured (RFD 0011)

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