Git Product home page Git Product logo

Comments (3)

JeffBezanson avatar JeffBezanson commented on May 5, 2024

See commit 2450746 and commit 288ab97.
This is the kind of thing we will need. They can be improved even more using memcpy, writing specialized code for more specific cases, hoisting index computations, specializing areduce for various functions, etc.

from julia.

JeffBezanson avatar JeffBezanson commented on May 5, 2024

ref, assign, reduce, and permute are now in pretty good shape. transpose needs a better algorithm. find has been improved but needs evaluation and tweaking. i think cat is ok but we need perf tests.

from julia.

JeffBezanson avatar JeffBezanson commented on May 5, 2024

Status update: test/cat_perf.j has the start of some perf tests for cat. Probably the #1 thing left to do in this issue is use memcpy or copy_to in ref and assign, which cat will benefit from. hvcat also seems to have a bit too much overhead in the case of small (e.g. 5x5) arrays.

from julia.

Related Issues (20)

Recommend Projects

  • React photo React

    A declarative, efficient, and flexible JavaScript library for building user interfaces.

  • Vue.js photo Vue.js

    🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.

  • Typescript photo Typescript

    TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

  • TensorFlow photo TensorFlow

    An Open Source Machine Learning Framework for Everyone

  • Django photo Django

    The Web framework for perfectionists with deadlines.

  • D3 photo D3

    Bring data to life with SVG, Canvas and HTML. 📊📈🎉

Recommend Topics

  • javascript

    JavaScript (JS) is a lightweight interpreted programming language with first-class functions.

  • web

    Some thing interesting about web. New door for the world.

  • server

    A server is a program made to process requests and deliver data to clients.

  • Machine learning

    Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.

  • Game

    Some thing interesting about game, make everyone happy.

Recommend Org

  • Facebook photo Facebook

    We are working to build community through open source technology. NB: members must have two-factor auth.

  • Microsoft photo Microsoft

    Open source projects and samples from Microsoft.

  • Google photo Google

    Google ❤️ Open Source for everyone.

  • D3 photo D3

    Data-Driven Documents codes.