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Provide explicit pool sizes and avoid RMM detail APIs #4086

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merged 4 commits into from
Jan 17, 2024

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@harrism harrism commented Jan 11, 2024

This PR fixes up cuGraph to avoid usage that will soon be deprecated in RMM.

Depends on rapidsai/rmm#1417

Fixes #4066

@harrism harrism requested a review from a team as a code owner January 11, 2024 01:55
@harrism harrism added improvement Improvement / enhancement to an existing function non-breaking Non-breaking change and removed cuGraph labels Jan 11, 2024
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Thanks for the fix. Yes, careless on my part. I copied some code from cudf without thinking about the fact I was referencing a detail method outside of cugraph.

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harrism commented Jan 15, 2024

Thanks for the fix. Yes, careless on my part. I copied some code from cudf without thinking about the fact I was referencing a detail method outside of cugraph.

Not your fault, cuDF did it first. :) And anyway, these alignment utilities should probably have been made public. The real thing I'm fixing here is the change in behavior of pool_memory_resource (requires specifying initial pool size now). (edit) Actually, that doesn't affect cuGraph, just the detail:: changes.

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harrism commented Jan 17, 2024

@ChuckHastings do you know if the wheel test failures here are a known issue?

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@ChuckHastings do you know if the wheel test failures here are a known issue?

Every day around this time I tend to see failures in local builds and in CI builds like this. They appear to be transient. I suspect some sort of race condition in building/installing artifacts into the conda repositories, and since we depend on many RAPIDS artifacts that we are more susceptible to this than other packages. They generally resolve themselves by rerunning a few hours later.

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harrism commented Jan 17, 2024

I don't have permission to rerun actions on this repo. But I can merge latest which will require rerunning all.

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/merge

@rapids-bot rapids-bot bot merged commit eacdf58 into rapidsai:branch-24.02 Jan 17, 2024
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rapids-bot bot pushed a commit to rapidsai/rmm that referenced this pull request Jan 17, 2024
…ilities, and optional pool_memory_resource initial size (#1424)

Follow-on to #1417, this PR deprecates the following:

 - `rmm::detail::available_device_memory` in favor of rmm::available_device_memory
 - `rmm::detail::is_aligned`, `rmm::detail::align_up` and related alignment utility functions in favor of the `rmm::` top level namespace versions.
 - The `rmm::pool_memory_resource` constructors that take an optional initial size parameter.

Should be merged after the following:
 - rapidsai/cugraph#4086
 - rapidsai/cudf#14741
 - rapidsai/raft#2088

Authors:
  - Mark Harris (https://github.com/harrism)

Approvers:
  - Michael Schellenberger Costa (https://github.com/miscco)
  - Rong Ou (https://github.com/rongou)

URL: #1424
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[BUG]: Update cuGraph to always explicitly specify RMM pool size and avoid using rmm::detail APIs
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