nextcloud / nextcloud/recognize

NPU off-loading

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#1,142 2 comments 3 reactions 0 assignees View on GitHub

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enhancement
Dominant language
PHP
Stars
699
Forks
68
Avg merge
1d 4h
Merged PRs (30d)
5

Description

Describe the feature you'd like to request

I'm running Nextcloud on a Quartz64 A, which has an NPU on its SOC. Could there be a way to run some of the face recognition algorithms on it?

Describe the solution you'd like

I would like a toggle/option in the admin control panel to switch to using the NPU for face recognition, to free up the CPU, and potentially to make it faster

Describe alternatives you've considered

Right now, everything runs on the CPU, which works, but isn't the best use of resources IMO. Maybe more GPU support (e.g. Mali GPUs commonly found on ARM chips) should be favoured as an alternative to this that would be more useful to more people!

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

No files, tests, or entry points are identified in the issue. Begin by locating the face-recognition implementation and the admin control-panel settings, then determine whether the target NPU or Mali GPU can be supported. Done would mean an admin option that uses the accelerator for face-recognition algorithms without breaking CPU operation.

Written by the indexing model from the issue text.

Assessment

Tech stack
php
Domain
machine-learning, performance
Issue type
Feature
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
25/100

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