alibaba/GraphScope

[BUG] May I ask how GraphScope can configure MPI related parameters, such as communication cache size, communication frequency, etc.

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#3,087 opened on Aug 6, 2023

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Description

Describe the bug A clear and concise description of what the bug is.

To Reproduce Steps to reproduce the behavior:

  1. Go to '...'
  2. Click on '....'
  3. Scroll down to '....'
  4. See error

Expected behavior A clear and concise description of what you expected to happen.

Screenshots If applicable, add screenshots to help explain your problem.

Environment (please complete the following information):

  • GraphScope version: [e.g., v0.1, v0.2.2, master]
  • OS: [e.g. MacOS, Linux]
  • Version [e.g. 10.15]
  • Kubernetes Version [e.g., 1.19]

Additional context Add any other context about the problem here.

Contributor guide

Tech stack
cpppython
Domain
backendperformance
Issue type
research
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
4
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
under 1 hour
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
stale
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
unclear
Prerequisites
None
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
10
Research direction
The issue asks how to configure MPI parameters like cache size and frequency in GraphScope. The user did not provide specific environment details. To address this, first check the GraphScope documentation for MPI configuration options. Look in the repository's source code for any MPI related environment variables or configuration files, possibly in the distributed execution module. If no clear answer is found, suggest opening a discussion or improving the documentation.