Feature/rabitq submodule - #465
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Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 469bcdca-7ded-426c-baf3-ddf1b2958401
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 469bcdca-7ded-426c-baf3-ddf1b2958401
Keep the official raw-head and posting-only RaBitQ integration as the sole supported path. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 469bcdca-7ded-426c-baf3-ddf1b2958401
Use the official scalar quantizer APIs through the standard IQuantizer workflow and remove the posting-only RaBitQ path. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 469bcdca-7ded-426c-baf3-ddf1b2958401
* feat(SPANN): add official RaBitQ postings Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * build: track official RaBitQ as submodule Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * refactor(SPANN): remove legacy global RaBitQ adapter Keep the official raw-head and posting-only RaBitQ integration as the sole supported path. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * refactor(SPANN): make RaBitQ a global quantizer Use the official scalar quantizer APIs through the standard IQuantizer workflow and remove the posting-only RaBitQ path. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> --------- Co-authored-by: Mocheng Li <44829292+lmccccc@users.noreply.github.com> Copilot-Session: 469bcdca-7ded-426c-baf3-ddf1b2958401
…m/microsoft/SPTAG into feature/rabitq-submodule
Use official compact quantization and distance estimation throughout the SPTAG adapter, cache query factors for ADC search, and document the recommended SIFT1M SPANN configuration. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Co-authored-by: lmccccc <lmccccc@users.noreply.github.com> Copilot-Session: f5522530-f700-4703-949f-e3450c7b5917
* Feature/rabitq submodule (#458) * feat(SPANN): add official RaBitQ postings Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 469bcdca-7ded-426c-baf3-ddf1b2958401 * build: track official RaBitQ as submodule Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 469bcdca-7ded-426c-baf3-ddf1b2958401 * refactor(SPANN): remove legacy global RaBitQ adapter Keep the official raw-head and posting-only RaBitQ integration as the sole supported path. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 469bcdca-7ded-426c-baf3-ddf1b2958401 * refactor(SPANN): make RaBitQ a global quantizer Use the official scalar quantizer APIs through the standard IQuantizer workflow and remove the posting-only RaBitQ path. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 469bcdca-7ded-426c-baf3-ddf1b2958401 * clean some code * Feature/rabitq submodule (#454) (#456) * feat(SPANN): add official RaBitQ postings Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * build: track official RaBitQ as submodule Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * refactor(SPANN): remove legacy global RaBitQ adapter Keep the official raw-head and posting-only RaBitQ integration as the sole supported path. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * refactor(SPANN): make RaBitQ a global quantizer Use the official scalar quantizer APIs through the standard IQuantizer workflow and remove the posting-only RaBitQ path. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> --------- Co-authored-by: Mocheng Li <44829292+lmccccc@users.noreply.github.com> Copilot-Session: 469bcdca-7ded-426c-baf3-ddf1b2958401 * clean some code * remove unused code --------- Co-authored-by: lmccccc <44829292+lmccccc@users.noreply.github.com> Co-authored-by: Qi Chen <cheqi@microsoft.com> Copilot-Session: 469bcdca-7ded-426c-baf3-ddf1b2958401 * make RabitQ to be a configurable feature and fix FineGrainedLock for LargeVID * add sequantial TPT build to save memory --------- Co-authored-by: lmccccc <44829292+lmccccc@users.noreply.github.com> Co-authored-by: Qi Chen <cheqi@microsoft.com> Copilot-Session: 469bcdca-7ded-426c-baf3-ddf1b2958401
* Add compact official RaBitQ integration Use official compact quantization and distance estimation throughout the SPTAG adapter, cache query factors for ADC search, and document the recommended SIFT1M SPANN configuration. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: f5522530-f700-4703-949f-e3450c7b5917 * Integrate official RaBitQ with SPANN postings Add rotated split and batch quantization, sidecar storage, optional reranking, native metrics, and regression coverage. Fix multilayer SPANN initialization and global head mappings exposed by the new tests. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: ec58999a-6bf5-42ec-8f1b-919c2fac0535 * Add adaptive RaBitQ bit calibration Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: ec58999a-6bf5-42ec-8f1b-919c2fac0535 --------- Co-authored-by: lmccccc <lmccccc@users.noreply.github.com> Co-authored-by: MaggieQi <chenqi871025@gmail.com> Copilot-Session: f5522530-f700-4703-949f-e3450c7b5917 Copilot-Session: ec58999a-6bf5-42ec-8f1b-919c2fac0535
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