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[REVIEW]Uniform neighbor sample #2450

Merged
merged 20 commits into from
Aug 2, 2022
Merged

[REVIEW]Uniform neighbor sample #2450

merged 20 commits into from
Aug 2, 2022

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VibhuJawa
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This PR switches cugraphstore to use uniform neighbor sampling.

Opening this in favor of #2426

@VibhuJawa VibhuJawa requested a review from a team as a code owner July 27, 2022 06:41
@VibhuJawa VibhuJawa added feature request New feature or request improvement Improvement / enhancement to an existing function GNN non-breaking Non-breaking change labels Jul 27, 2022
@VibhuJawa VibhuJawa mentioned this pull request Jul 27, 2022
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@VibhuJawa VibhuJawa removed the feature request New feature or request label Jul 27, 2022
VibhuJawa
VibhuJawa commented Jul 27, 2022
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python/cugraph/cugraph/gnn/graph_store.py Outdated
source=src_n,
destination=dst_n,
edge_attr="weight",
renumber=False,
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May need to switch to renumber=True.

See issue: #2446

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renumber=True. still is causing errors. Todo: Raise a MRE without it and comment to the issue.

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legacy_renum_only=True

python/cugraph/cugraph/gnn/graph_store.py Outdated Show resolved Hide resolved
@BradReesWork BradReesWork added this to the 22.08 milestone Jul 27, 2022
rlratzel
rlratzel reviewed Jul 28, 2022
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Looks good, just a comment and a couple of minor suggestions.

python/cugraph/cugraph/gnn/graph_store.py Show resolved Hide resolved
python/cugraph/cugraph/gnn/graph_store.py Show resolved Hide resolved
python/cugraph/cugraph/gnn/graph_store.py Show resolved Hide resolved
alexbarghi-nv
alexbarghi-nv reviewed Jul 28, 2022
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Looks fine; just make sure all the subgraphs are being created with legacy_renum_only=True

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@VibhuJawa VibhuJawa changed the base branch from branch-22.08 to branch-22.10 July 29, 2022 17:55
@VibhuJawa VibhuJawa requested review from a team as code owners July 29, 2022 17:55
@VibhuJawa VibhuJawa changed the base branch from branch-22.10 to branch-22.08 July 29, 2022 17:55
alexbarghi-nv
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👍

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codecov-commenter commented Jul 29, 2022 •
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Codecov Report

Merging #2450 (911b866) into branch-22.08 (1a29434) will increase coverage by 38.11%.
The diff coverage is 91.42%.

@@                Coverage Diff                @@
##           branch-22.08    #2450       +/-   ##
=================================================
+ Coverage         23.10%   61.22%   +38.11%     
=================================================
  Files               106      106               
  Lines              5539     5568       +29     
=================================================
+ Hits               1280     3409     +2129     
+ Misses             4259     2159     -2100
Impacted Files Coverage Δ
python/cugraph/cugraph/gnn/graph_store.py 79.24% <91.42%> (+50.07%) ⬆️
.../cugraph/cugraph/experimental/datasets/__init__.py 100.00% <0.00%> (ø)
python/cugraph/cugraph/dask/comms/comms.py 34.06% <0.00%> (+5.49%) ⬆️
python/cugraph/cugraph/generators/rmat.py 25.96% <0.00%> (+12.50%) ⬆️
python/cugraph/cugraph/dask/traversal/bfs.py 33.33% <0.00%> (+13.33%) ⬆️
python/cugraph/cugraph/testing/utils.py 79.14% <0.00%> (+33.12%) ⬆️
python/cugraph/cugraph/link_prediction/overlap.py 59.09% <0.00%> (+36.36%) ⬆️
python/cugraph/cugraph/linear_assignment/lap.py 71.42% <0.00%> (+42.85%) ⬆️
python/cugraph/cugraph/layout/force_atlas2.py 61.11% <0.00%> (+44.44%) ⬆️
... and 42 more

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@gpucibot rerun tests

@rlratzel
Updated imports to be compatible with latest version of cupy (rapidsa…
93e15c0 
…i#2473)

Updated imports to be compatible with latest version of cupy and also changed corresponding scipy imports for consistency.

Authors:
  - Rick Ratzel (https://github.com/rlratzel)

Approvers:
  - Brad Rees (https://github.com/BradReesWork)

URL: rapidsai#2473
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rlratzel commented Aug 1, 2022

rerun tests

#2473 was merged which should resolve test failures.

@ajschmidt8 ajschmidt8 removed the request for review from a team August 1, 2022 15:58
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Removing ops-codeowners from the required reviews since it doesn't seem there are any file changes that we're responsible for. Feel free to add us back if necessary.

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@gpucibot rerun tests

There might be some weirdness around sampling on different CUDA versions. Testing it. Lets hold of merging even if CI is passing.

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@gpucibot rerun tests

Rerunning cause the gpuCI/cugraph/gpu/cuda/11.2/driver-495/python/3.9/ubuntu18.04 build timed out with below. All other tests passed.

17:37:26 Download error (28) Timeout was reached [https://conda.anaconda.org/rapidsai-nightly/linux-64/dask-cuda-22.08.00a220801-py39_g283a087_32.tar.bz2]
17:37:26 SSL connection timeout

@VibhuJawa VibhuJawa requested review from a team and removed request for a team August 2, 2022 20:29
@rlratzel rlratzel mentioned this pull request Aug 2, 2022
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rlratzel
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Tests and code look good. I did file this so we can address the FIXMEs ASAP in 22.10

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rlratzel commented Aug 2, 2022

@gpucibot merge

@rapids-bot rapids-bot bot merged commit d50622f into rapidsai:branch-22.08 Aug 2, 2022
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@rlratzel rlratzel rlratzel approved these changes

@alexbarghi-nv alexbarghi-nv alexbarghi-nv approved these changes

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@VibhuJawa @codecov-commenter @rlratzel @ajschmidt8 @alexbarghi-nv @BradReesWork