Add multi-slot broker file transfers - #1367
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Weidong Cui (wdcui) wants to merge 6 commits into
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Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 239ec5f7-870a-4259-bcae-4ca85fb913a0
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 239ec5f7-870a-4259-bcae-4ca85fb913a0
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 239ec5f7-870a-4259-bcae-4ca85fb913a0
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 239ec5f7-870a-4259-bcae-4ca85fb913a0
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 239ec5f7-870a-4259-bcae-4ca85fb913a0
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 239ec5f7-870a-4259-bcae-4ca85fb913a0
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🤖 SemverChecks 🤖 No breaking API changes detected Note: this does not mean API is unchanged, or even that there are no breaking changes; simply, none of the detections triggered. |
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This PR extends broker-backed file reads and writes to transfer up to 512 KiB as one logical operation by atomically leasing up to eight shared-buffer slots, encoding them as a validated ordered slot-index list, staging noncontiguous slots in order across local and host endpoints, preserving single-call broker-core offset and short-I/O semantics, and increasing the per-association shared-buffer pool to 256 slots (16 MiB) without coupling pool capacity to the per-operation sequence limit.