Code Monkey home page Code Monkey logo

Comments (6)

Link-Li avatar Link-Li commented on September 24, 2024

用CUDA_VISIBLE_DEVICES关键字设置你要用的显卡

from balanced-dataparallel.

QUTGXX avatar QUTGXX commented on September 24, 2024

CUDA_VISIBLE_DEVICES

用了,但还是使用4块卡。

from balanced-dataparallel.

Link-Li avatar Link-Li commented on September 24, 2024

代码里面使用os.environ['CUDA_VISIBLE_DEVICES']进行设置你要使用的显卡

from balanced-dataparallel.

QUTGXX avatar QUTGXX commented on September 24, 2024

代码里面使用os.environ['CUDA_VISIBLE_DEVICES']进行设置你要使用的显卡

对 我就是这么设置的。 但还是用了4块卡。
部分代码如下:
os.environ['CUDA_VISIBLE_DEVICES'] = "0,2"

netD.to(gpu_ids[0])
netD = BalancedDataParallel(16,netD, dim=0)

在class BalancedDataParallel(DataParallel)中修改如下:
device_ids = [0,2]
inputs, kwargs = self.scatter(inputs, kwargs, device_ids)

from balanced-dataparallel.

Link-Li avatar Link-Li commented on September 24, 2024

那就不知道了,建议谷歌找答案

from balanced-dataparallel.

QUTGXX avatar QUTGXX commented on September 24, 2024

那就不知道了,建议谷歌找答案

你好,我通过'CUDA_VISIBLE_DEVICES=0,2 python ....' 解决了此问题。
目前设置0号卡batchsize为8 总batchsize为32. 但训练时间比之前直接使用torch.nn.DataParallel (batchsize 24)慢25%。
您知道如何解决吗?

from balanced-dataparallel.

Related Issues (16)

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.