Notified-COMM: [BUG FIX]: Fixing the failure path check and error handling - #31

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joe-explr wants to merge 38 commits into

devreal:mainfrom

joe-explr:notified-rma-sm

Commits on Aug 2, 2026

First draft and TODOs for notified comm

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joe-explr
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d3c78df
osc/sm: Add notification support for put/get operations
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152c28c
osc/sm: Nit picking edits
joe-explr
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f1e07c8
Public APIs for:

Joseph Antony
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joe-explr
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06d61ed
Edits for Public APIs:

Joseph Antony
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joe-explr
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9078470
Notified RMA counters memory allocation in the shared memory segment for a single and multi rank window.

Joseph Antony
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26f568e
Editing Notified RMA implementation

Joseph Antony
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650ff8d
Editing Notified RMA implementation with new design

Joseph Antony
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joe-explr
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cf07e67
Implementing Notify Query

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cd5f1b9
Changes to Notify Query

Joseph Antony
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0c661b2
Implemented Set Notify Query

Joseph Antony
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45c2eda
Changes to Notify Query

Joseph Antony
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193c10b
Configuring memory barries to propagate the update

Joseph Antony
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e47983f
Reset notify value Implementation Signed-off-by: Joseph Antony <jajoseph.antony18@gmail.com>

Joseph Antony
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joe-explr
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095c99d
Addressing review comments and bug fixes Signed-off-by: Joseph Antony <jajoseph.antony18@gmail.com>

Joseph Antony
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joe-explr
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9d4d06c
Removing Duplicate changes Signed-off-by: Joseph Antony <jajoseph.antony18@gmail.com>

Joseph Antony
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joe-explr
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6719fbd
ompi: rename MPI_ERR_NOTIFY_IDX to MPI_ERR_RMA_NOTIFICATION
joe-explr
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1ff322d
osc: add MPI_WIN_SET_NUM_NOTIFY and MPI_WIN_GET_NUM_NOTIFY
joe-explr
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d909605
osc/sm: fix notification counter ordering and index validation
joe-explr
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773703c

Commits on Aug 11, 2026

osc/sm: complete the notified RMA operation set and grow counters
joe-explr
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e69cacc
ompi: add the MPI-5.1 notification window attributes
joe-explr
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655f1ff
ompi/test: add notified RMA tests
joe-explr
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7623174

Commits on Aug 12, 2026

osc/sm: trim the notified RMA comments to the essentials
joe-explr
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a809de8
osc: validate target_rank in MPI_Win_get_num_notify

joe-explr
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claude
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414b9f1

Commits on Aug 17, 2026

First draft and TODOs for notified comm
devreal
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bc02964

Commits on Aug 19, 2026

osc/sm: derive the notification counter bases from the capacities
joe-explr
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d211177

Commits on Sep 2, 2026

osc/sm: report the notify assertion through the info subscriber

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claude
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1cf95b1
test: add a multi-rank notified RMA test

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13a2b4a
Merge branch 'notified-rma' into notified-rma-sm
joe-explr
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9899b97

Commits on Sep 3, 2026

test: size the notified RMA window for the job and let errors return

joe-explr
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claude
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33d40ee
osc/sm: use a release fence instead of a full barrier before notifying

joe-explr
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b96b856
osc/sm: drop the redundant fence in osc_sm_notify_accumulate_done

joe-explr
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ca52308
Merge remote-tracking branch 'origin/notified-rma-sm' into notified-rma-sm
joe-explr
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5d31dba
osc/sm: remove leftovers from the abandoned notify draft

joe-explr
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claude
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c9f3950

Commits on Sep 4, 2026

osc/sm: report the notification bounds the standard defines

joe-explr
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claude
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f855721

Commits on Sep 11, 2026