Add registered-source send to IBGDA transport (#3411) - #3411
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Summary: Add resumable and blocking registered-source send APIs that let IBGDA read directly from a registered caller buffer. Track posting separately from local NIC completion so callers can safely reuse the source only after an explicit drain. Preserve the existing staged protocol cursor, receiver staging, signaling, credits, and default behavior. Differential Revision: D114552007
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Summary: Add resumable and blocking registered-source send APIs that let IBGDA read directly from a registered caller buffer. Track posting separately from local NIC completion so callers can safely reuse the source only after an explicit drain. Preserve the existing staged protocol cursor, receiver staging, signaling, credits, and default behavior. Differential Revision: D114552007
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Summary: Add resumable and blocking registered-source send APIs that let IBGDA read directly from a registered caller buffer. Track posting separately from local NIC completion so callers can safely reuse the source only after an explicit drain. Preserve the existing staged protocol cursor, receiver staging, signaling, credits, and default behavior. Differential Revision: D114552007
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Summary: Add resumable and blocking registered-source send APIs that let IBGDA read directly from a registered caller buffer. Track posting separately from local NIC completion so callers can safely reuse the source only after an explicit drain. Preserve the existing staged protocol cursor, receiver staging, signaling, credits, and default behavior. Differential Revision: D114552007
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Summary: Add resumable and blocking registered-source send APIs that let IBGDA read directly from a registered caller buffer. Track posting separately from local NIC completion so callers can safely reuse the source only after an explicit drain. Preserve the existing staged protocol cursor, receiver staging, signaling, credits, and default behavior. Differential Revision: D114552007
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Summary: Add resumable and blocking registered-source send APIs that let IBGDA read directly from a registered caller buffer. Track posting separately from local NIC completion so callers can safely reuse the source only after an explicit drain. Preserve the existing staged protocol cursor, receiver staging, signaling, credits, and default behavior. Differential Revision: D114552007
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Summary: Add resumable and blocking registered-source send APIs that let IBGDA read directly from a registered caller buffer. Track posting separately from local NIC completion so callers can safely reuse the source only after an explicit drain. Preserve the existing staged protocol cursor, receiver staging, signaling, credits, and default behavior. Reviewed By: rmahidhar Differential Revision: D114552007
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Summary: Add resumable and blocking registered-source send APIs that let IBGDA read directly from a registered caller buffer. Track posting separately from local NIC completion so callers can safely reuse the source only after an explicit drain. Preserve the existing staged protocol cursor, receiver staging, signaling, credits, and default behavior. Reviewed By: rmahidhar Differential Revision: D114552007
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Summary: Add resumable and blocking registered-source send APIs that let IBGDA read directly from a registered caller buffer. Track posting separately from local NIC completion so callers can safely reuse the source only after an explicit drain. Preserve the existing staged protocol cursor, receiver staging, signaling, credits, and default behavior. Reviewed By: rmahidhar Differential Revision: D114552007
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Summary: Add resumable and blocking registered-source send APIs that let IBGDA read directly from a registered caller buffer. Track posting separately from local NIC completion so callers can safely reuse the source only after an explicit drain. Preserve the existing staged protocol cursor, receiver staging, signaling, credits, and default behavior. Reviewed By: rmahidhar Differential Revision: D114552007
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Summary: Add resumable and blocking registered-source send APIs that let IBGDA read directly from a registered caller buffer. Track posting separately from local NIC completion so callers can safely reuse the source only after an explicit drain. Preserve the existing staged protocol cursor, receiver staging, signaling, credits, and default behavior. Reviewed By: rmahidhar Differential Revision: D114552007
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Summary: Add resumable and blocking registered-source send APIs that let IBGDA read directly from a registered caller buffer. Track posting separately from local NIC completion so callers can safely reuse the source only after an explicit drain. Preserve the existing staged protocol cursor, receiver staging, signaling, credits, and default behavior. Reviewed By: rmahidhar Differential Revision: D114552007
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Summary: Add resumable and blocking registered-source send APIs that let IBGDA read directly from a registered caller buffer. Track posting separately from local NIC completion so callers can safely reuse the source only after an explicit drain. Preserve the existing staged protocol cursor, receiver staging, signaling, credits, and default behavior. Reviewed By: rmahidhar Differential Revision: D114552007
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Summary: Add resumable and blocking registered-source send APIs that let IBGDA read directly from a registered caller buffer. Track posting separately from local NIC completion so callers can safely reuse the source only after an explicit drain. Preserve the existing staged protocol cursor, receiver staging, signaling, credits, and default behavior. Reviewed By: rmahidhar Differential Revision: D114552007
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Summary: Add resumable and blocking registered-source send APIs that let IBGDA read directly from a registered caller buffer. Track posting separately from local NIC completion so callers can safely reuse the source only after an explicit drain. Preserve the existing staged protocol cursor, receiver staging, signaling, credits, and default behavior. Reviewed By: rmahidhar Differential Revision: D114552007
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Summary: Add resumable and blocking registered-source send APIs that let IBGDA read directly from a registered caller buffer. Track posting separately from local NIC completion so callers can safely reuse the source only after an explicit drain. Preserve the existing staged protocol cursor, receiver staging, signaling, credits, and default behavior. Reviewed By: rmahidhar Differential Revision: D114552007
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Summary: Add resumable and blocking registered-source send APIs that let IBGDA read directly from a registered caller buffer. Track posting separately from local NIC completion so callers can safely reuse the source only after an explicit drain. Preserve the existing staged protocol cursor, receiver staging, signaling, credits, and default behavior. Reviewed By: rmahidhar Differential Revision: D114552007
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Summary: Add resumable and blocking registered-source send APIs that let IBGDA read directly from a registered caller buffer. Track posting separately from local NIC completion so callers can safely reuse the source only after an explicit drain. Preserve the existing staged protocol cursor, receiver staging, signaling, credits, and default behavior. Reviewed By: rmahidhar Differential Revision: D114552007
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Summary: Add resumable and blocking registered-source send APIs that let IBGDA read directly from a registered caller buffer. Track posting separately from local NIC completion so callers can safely reuse the source only after an explicit drain. Preserve the existing staged protocol cursor, receiver staging, signaling, credits, and default behavior. Reviewed By: rmahidhar Differential Revision: D114552007
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Summary: Add resumable and blocking registered-source send APIs that let IBGDA read directly from a registered caller buffer. Track posting separately from local NIC completion so callers can safely reuse the source only after an explicit drain. Preserve the existing staged protocol cursor, receiver staging, signaling, credits, and default behavior. Reviewed By: rmahidhar Differential Revision: D114552007
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Summary: Add resumable and blocking registered-source send APIs that let IBGDA read directly from a registered caller buffer. Track posting separately from local NIC completion so callers can safely reuse the source only after an explicit drain. Preserve the existing staged protocol cursor, receiver staging, signaling, credits, and default behavior. Reviewed By: rmahidhar Differential Revision: D114552007
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Summary: Add resumable and blocking registered-source send APIs that let IBGDA read directly from a registered caller buffer. Track posting separately from local NIC completion so callers can safely reuse the source only after an explicit drain. Preserve the existing staged protocol cursor, receiver staging, signaling, credits, and default behavior. Reviewed By: rmahidhar Differential Revision: D114552007
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Summary: Pull Request resolved: meta-pytorch#3411 Add resumable and blocking registered-source send APIs that let IBGDA read directly from a registered caller buffer. Track posting separately from local NIC completion so callers can safely reuse the source only after an explicit drain. Preserve the existing staged protocol cursor, receiver staging, signaling, credits, and default behavior. Reviewed By: rmahidhar Differential Revision: D114552007
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Summary: Add resumable and blocking registered-source send APIs that let IBGDA read directly from a registered caller buffer. Track posting separately from local NIC completion so callers can safely reuse the source only after an explicit drain. Preserve the existing staged protocol cursor, receiver staging, signaling, credits, and default behavior. Reviewed By: rmahidhar Differential Revision: D114552007
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Summary: Add resumable and blocking registered-source send APIs that let IBGDA read directly from a registered caller buffer. Track posting separately from local NIC completion so callers can safely reuse the source only after an explicit drain. Preserve the existing staged protocol cursor, receiver staging, signaling, credits, and default behavior. Reviewed By: rmahidhar Differential Revision: D114552007
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Summary: Add resumable and blocking registered-source send APIs that let IBGDA read directly from a registered caller buffer. Track posting separately from local NIC completion so callers can safely reuse the source only after an explicit drain. Preserve the existing staged protocol cursor, receiver staging, signaling, credits, and default behavior. Reviewed By: rmahidhar Differential Revision: D114552007
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Summary: Add resumable and blocking registered-source send APIs that let IBGDA read directly from a registered caller buffer. Track posting separately from local NIC completion so callers can safely reuse the source only after an explicit drain. Preserve the existing staged protocol cursor, receiver staging, signaling, credits, and default behavior. Reviewed By: rmahidhar Differential Revision: D114552007
Summary: Add resumable and blocking registered-source send APIs that let IBGDA read directly from a registered caller buffer. Track posting separately from local NIC completion so callers can safely reuse the source only after an explicit drain. Preserve the existing staged protocol cursor, receiver staging, signaling, credits, and default behavior. Reviewed By: rmahidhar Differential Revision: D114552007
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Summary:
Add resumable and blocking registered-source send APIs that let IBGDA read directly from a registered caller buffer. Track posting separately from local NIC completion so callers can safely reuse the source only after an explicit drain.
Preserve the existing staged protocol cursor, receiver staging, signaling, credits, and default behavior.
Reviewed By: rmahidhar
Differential Revision: D114552007