NVIDIA / NVIDIA/cuvs

[FEA] BSDG: Allow user to choose output data type

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feature request
Dominant language
Cuda
Stars
854
Forks
236
Avg merge
3d 3h
Merged PRs (30d)
62

Description

BSDG (Billion Scale Data Generator)

Add a dtype option that allows users to choose an output type.

We have two options

  1. Run the fit and generate stage in fp32 and cast to dtype as we return/save the dataset cluster-by-cluster
  2. Run the whole pipeline in the requested dtype

Need to explore these options and add this feature.

Contributor guide

Open the contributing guide

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

Start by locating the BSDG implementation and reading its fit, generate, and dataset return/save stages. Compare the two proposed dtype approaches, then define completion as a working user-selectable output type with behavior validated across the full pipeline.

Written by the indexing model from the issue text.

Assessment

Domain
data
Issue type
Feature
Difficulty
5/5
Estimated time
Over a week
Activity status
Quiet
Clarity
Needs clarification
Newbie friendliness
25/100

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