coin-or / coin-or/CoinUtils

Support 64-bit BLAS and LAPACK (ilp64)

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#126 5 comments 0 reactions 0 assignees View on GitHub

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Dominant language
C++
Stars
53
Forks
47
PR merge metrics
No merged PRs in 30d

Description

It would be nice to have support for 64-bit BLAS and lapack (ilp64). We are running into this issue in the Julia project, where we are building various Coin-OR libraries, and our default BLAS setup is 64-bit.

Contributor guide

No contributing guide indexed for this repository

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

No files, tests, or entry points are identified in the issue. Start by locating CoinUtils' BLAS and LAPACK integration and reviewing how the Julia project builds the Coin-OR libraries with 64-bit BLAS. Done means defining and validating support for the ilp64 configuration.

Written by the indexing model from the issue text.

Assessment

Tech stack
cpp
Domain
hpc
Issue type
Feature
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
20/100

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