Add NCCL sequence number (seq_num) field mapping to HTA event args config#322
Open
mdlogic wants to merge 1 commit intofacebookresearch:mainfrom
Open
Add NCCL sequence number (seq_num) field mapping to HTA event args config#322mdlogic wants to merge 1 commit intofacebookresearch:mainfrom
mdlogic wants to merge 1 commit intofacebookresearch:mainfrom
Conversation
mdlogic
added a commit
to mdlogic/HolisticTraceAnalysis
that referenced
this pull request
Mar 11, 2026
…nfig (facebookresearch#322) Summary: Add the nccl::seq field mapping so HTA can parse the Seq field from Kineto chrome trace event args into a seq_num column. This enables cross-rank correlation of collective operations in HTA analysis. Changes: - default_event_args.py: Add nccl::seq mapping (raw_name: Seq -> seq_num) - event_args_1.0.0.yaml: Same mapping for versioned config Differential Revision: D96145502
f1f63e6 to
0a3d766
Compare
mdlogic
added a commit
to mdlogic/HolisticTraceAnalysis
that referenced
this pull request
Mar 11, 2026
…nfig (facebookresearch#322) Summary: Pull Request resolved: facebookresearch#322 Add the nccl::seq field mapping so HTA can parse the Seq field from Kineto chrome trace event args into a seq_num column. This enables cross-rank correlation of collective operations in HTA analysis. Changes: - default_event_args.py: Add nccl::seq mapping (raw_name: Seq -> seq_num) - event_args_1.0.0.yaml: Same mapping for versioned config Differential Revision: D96145502
0a3d766 to
9cb4fe6
Compare
mdlogic
added a commit
to mdlogic/HolisticTraceAnalysis
that referenced
this pull request
Mar 11, 2026
…nfig (facebookresearch#322) Summary: Add the nccl::seq field mapping so HTA can parse the Seq field from Kineto chrome trace event args into a seq_num column. This enables cross-rank correlation of collective operations in HTA analysis. Changes: - default_event_args.py: Add nccl::seq mapping (raw_name: Seq -> seq_num) - event_args_1.0.0.yaml: Same mapping for versioned config Differential Revision: D96145502
9cb4fe6 to
9009c44
Compare
mdlogic
added a commit
to mdlogic/HolisticTraceAnalysis
that referenced
this pull request
Mar 11, 2026
…nfig (facebookresearch#322) Summary: Pull Request resolved: facebookresearch#322 Add the nccl::seq field mapping so HTA can parse the Seq field from Kineto chrome trace event args into a seq_num column. This enables cross-rank correlation of collective operations in HTA analysis. Changes: - default_event_args.py: Add nccl::seq mapping (raw_name: Seq -> seq_num) - event_args_1.0.0.yaml: Same mapping for versioned config Differential Revision: D96145502
9009c44 to
f00c683
Compare
mdlogic
added a commit
to mdlogic/HolisticTraceAnalysis
that referenced
this pull request
Mar 11, 2026
…nfig (facebookresearch#322) Summary: Add the nccl::seq field mapping so HTA can parse the Seq field from Kineto chrome trace event args into a seq_num column. This enables cross-rank correlation of collective operations in HTA analysis. Changes: - default_event_args.py: Add nccl::seq mapping (raw_name: Seq -> seq_num) - event_args_1.0.0.yaml: Same mapping for versioned config Differential Revision: D96145502
f00c683 to
c873fae
Compare
mdlogic
added a commit
to mdlogic/HolisticTraceAnalysis
that referenced
this pull request
Mar 11, 2026
…nfig (facebookresearch#322) Summary: Pull Request resolved: facebookresearch#322 Add the nccl::seq field mapping so HTA can parse the Seq field from Kineto chrome trace event args into a seq_num column. This enables cross-rank correlation of collective operations in HTA analysis. Changes: - default_event_args.py: Add nccl::seq mapping (raw_name: Seq -> seq_num) - event_args_1.0.0.yaml: Same mapping for versioned config Differential Revision: D96145502
c873fae to
1d5abb4
Compare
mdlogic
added a commit
to mdlogic/HolisticTraceAnalysis
that referenced
this pull request
Mar 11, 2026
…nfig (facebookresearch#322) Summary: Add the nccl::seq field mapping so HTA can parse the Seq field from Kineto chrome trace event args into a seq_num column. This enables cross-rank correlation of collective operations in HTA analysis. Changes: - default_event_args.py: Add nccl::seq mapping (raw_name: Seq -> seq_num) - event_args_1.0.0.yaml: Same mapping for versioned config Differential Revision: D96145502
1d5abb4 to
5ed4db3
Compare
mdlogic
added a commit
to mdlogic/HolisticTraceAnalysis
that referenced
this pull request
Mar 11, 2026
…nfig (facebookresearch#322) Summary: Pull Request resolved: facebookresearch#322 Add the nccl::seq field mapping so HTA can parse the Seq field from Kineto chrome trace event args into a seq_num column. This enables cross-rank correlation of collective operations in HTA analysis. Changes: - default_event_args.py: Add nccl::seq mapping (raw_name: Seq -> seq_num) - event_args_1.0.0.yaml: Same mapping for versioned config Differential Revision: D96145502
5ed4db3 to
2e4d291
Compare
mdlogic
added a commit
to mdlogic/HolisticTraceAnalysis
that referenced
this pull request
Mar 11, 2026
…nfig (facebookresearch#322) Summary: Add the nccl::seq field mapping so HTA can parse the Seq field from Kineto chrome trace event args into a seq_num column. This enables cross-rank correlation of collective operations in HTA analysis. Changes: - default_event_args.py: Add nccl::seq mapping (raw_name: Seq -> seq_num) - event_args_1.0.0.yaml: Same mapping for versioned config Differential Revision: D96145502
2e4d291 to
fb51510
Compare
mdlogic
added a commit
to mdlogic/HolisticTraceAnalysis
that referenced
this pull request
Mar 11, 2026
…nfig (facebookresearch#322) Summary: Pull Request resolved: facebookresearch#322 Add the nccl::seq field mapping so HTA can parse the Seq field from Kineto chrome trace event args into a seq_num column. This enables cross-rank correlation of collective operations in HTA analysis. Changes: - default_event_args.py: Add nccl::seq mapping (raw_name: Seq -> seq_num) - event_args_1.0.0.yaml: Same mapping for versioned config Differential Revision: D96145502
fb51510 to
e3161c0
Compare
mdlogic
added a commit
to mdlogic/HolisticTraceAnalysis
that referenced
this pull request
Mar 11, 2026
…nfig (facebookresearch#322) Summary: Add the nccl::seq field mapping so HTA can parse the Seq field from Kineto chrome trace event args into a seq_num column. This enables cross-rank correlation of collective operations in HTA analysis. Changes: - default_event_args.py: Add nccl::seq mapping (raw_name: Seq -> seq_num) - event_args_1.0.0.yaml: Same mapping for versioned config Differential Revision: D96145502
e3161c0 to
bb96791
Compare
mdlogic
added a commit
to mdlogic/HolisticTraceAnalysis
that referenced
this pull request
Mar 11, 2026
…nfig (facebookresearch#322) Summary: Pull Request resolved: facebookresearch#322 Add the nccl::seq field mapping so HTA can parse the Seq field from Kineto chrome trace event args into a seq_num column. This enables cross-rank correlation of collective operations in HTA analysis. Changes: - default_event_args.py: Add nccl::seq mapping (raw_name: Seq -> seq_num) - event_args_1.0.0.yaml: Same mapping for versioned config Differential Revision: D96145502
bb96791 to
f2d7f6a
Compare
…nfig (facebookresearch#322) Summary: Pull Request resolved: facebookresearch#322 Add the nccl::seq field mapping so HTA can parse the Seq field from Kineto chrome trace event args into a seq_num column. This enables cross-rank correlation of collective operations in HTA analysis. Changes: - default_event_args.py: Add nccl::seq mapping (raw_name: Seq -> seq_num) - event_args_1.0.0.yaml: Same mapping for versioned config Differential Revision: D96145502
f2d7f6a to
4952e5c
Compare
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Summary:
Add the nccl::seq field mapping so HTA can parse the Seq field from
Kineto chrome trace event args into a seq_num column. This enables
cross-rank correlation of collective operations in HTA analysis.
Changes:
Differential Revision: D96145502