Tf alloc - Simplication of GPU allocation for Tensorflow2

Related tags

Deep Learningtf_alloc
Overview

tf_alloc

Simpliying GPU allocation for Tensorflow

  • Developer: korkite (Junseo Ko)

Installation

pip install tf-alloc

⭐️ Why tf_alloc? Problems?

  • Compare to pytorch, tensorflow allocate all GPU memory to single training.
  • However, it is too much waste because, some training does not use whole GPU memory.
  • To solve this problem, TF engineers use two methods.
  1. Limit to use only single GPU
  2. Limit the use of only a certain percentage of GPUs.
  • However, these methods require complex code and memory management.

⭐️ Why tf_alloc? How to solve?

tf_alloc simplfy and automate GPU allocation using two methods.

⭐️ How to allocate?

  • Before using tf_alloc, you have to install tensorflow fits for your environment.
  • This library does not install specific tensorflow version.
# On the top of the code
from tf_alloc import allocate as talloc
talloc(gpu=1, percentage=0.5)

import tensorflow as tf
""" your code"""

It is only code for allocating GPU in certain percentage.

Parameters:

  • gpu = which gpu you want to use (if you have two gpu than [0, 1] is possible)
  • percentage = the percentage of memory usage on single gpu. 1.0 for maximum use.

⭐️ Additional Function.

GET GPU Objects

gpu_objs = get_gpu_objects()
  • To use this code, you can get gpu objects that contains gpu information.
  • You can set GPU backend by using this function.

GET CURRENT STATE

Defualt
current(
    gpu_id = False, 
    total_memory=False, 
    used = False, 
    free = False, 
    percentage_of_use = False,
    percentage_of_free = False,
)
  • You can use this functions to see current GPU state and possible maximum allocation percentage.
  • Without any parameters, than it only visualize possible maximum allocation percentage.
  • It is cmd line visualizer. It doesn't return values.

Parameters

  • gpu_id = visualize the gpu id number
  • total_memory = visualize the total memory of GPU
  • used = visualize the used memory of GPU
  • free = visualize the free memory of GPU
  • percentage_of_used = visualize the percentage of used memory of GPU
  • percentage_of_free = visualize the percentage of free memory of GPU

한국어는 간단하게!

설치

pip install tf-alloc

문제정의:

  • 텐서플로우는 파이토치와 다르게 훈련시 GPU를 전부 할당해버립니다.
  • 그러나 실제로 GPU를 모두 사용하지 않기 때문에 큰 낭비가 발생합니다.
  • 이를 막기 위해 두가지 방법이 사용되는데
  1. GPU를 1개만 쓰도록 제한하기
  2. GPU에서 특정 메모리만큼만 사용하도록 제한하기
  • 이 두가지 입니다. 그러나 이 방법을 위해선 복잡한 코드와 메모리 관리가 필요합니다.

해결책:

  • 이것을 해결하기 위해 자동으로 몇번 GPU를 얼만큼만 할당할지 정해주는 코드를 만들었습니다.
  • 함수 하나만 사용하면 됩니다.
# On the top of the code
from tf_alloc import allocate as talloc
talloc(gpu=1, percentage=0.5)

import tensorflow as tf
""" your code"""
  • 맨위에 tf_alloc에서 allocate함수를 불러다가 gpu파라미터와 percentage 파라미터를 주어 호출합니다.
  • 그러면 자동으로 몇번의 GPU를 얼만큼의 비율로 사용할지 정해서 할당합니다.
  • 매우 쉽습니다.

파라미터 설명

  • gpu = 몇범 GPU를 쓸 것인지 GPU의 아이디를 넣어줍니다. (만약 gpu가 2개 있다면 0, 1 이 아이디가 됩니다.)

  • percentage = 선택한 GPU를 몇의 비율로 쓸건지 정해줍니다. (1.0을 넣으면 해당 GPU를 전부 씁니다)

  • 만약 percentage가 몇인지 모른다면 0에서 1 사이의 값을 넣어서 할당해보면 최대 사용가능량이 얼만큼이라고 에러를 출력하니까 걱정없이 사용하시면 됩니다. 다른 훈련에 방해를 주지 않기 때문에, nvidia-smi를 쳐가면서 할당을 하는 것보다 매우 안정적입니다.

  • 핵심기능만 한국어로 써 놓았고, 다른 기능은 영문버전을 확인해보시면 감사하겠습니다.

Owner
Junseo Ko
🙃 AI Engineer 😊
Junseo Ko
Extremely easy multi instancing software for minecraft speedrunning.

Easy Multi Extremely easy multi/single instancing software for minecraft speedrunning. A couple of goals of this project: Setup multi in minutes No fi

Duncan 8 Jul 16, 2022
Vehicle direction identification consists of three module detection , tracking and direction recognization.

Vehicle-direction-identification Vehicle direction identification consists of three module detection , tracking and direction recognization. Algorithm

5 Nov 15, 2022
Co-GAIL: Learning Diverse Strategies for Human-Robot Collaboration

CoGAIL Table of Content Overview Installation Dataset Training Evaluation Trained Checkpoints Acknowledgement Citations License Overview This reposito

Jeremy Wang 29 Dec 24, 2022
Pytorch implementation of COIN, a framework for compression with implicit neural representations 🌸

COIN 🌟 This repo contains a Pytorch implementation of COIN: COmpression with Implicit Neural representations, including code to reproduce all experim

Emilien Dupont 104 Dec 14, 2022
Propagate Yourself: Exploring Pixel-Level Consistency for Unsupervised Visual Representation Learning, CVPR 2021

Propagate Yourself: Exploring Pixel-Level Consistency for Unsupervised Visual Representation Learning By Zhenda Xie*, Yutong Lin*, Zheng Zhang, Yue Ca

Zhenda Xie 293 Dec 20, 2022
This is the workbook I created while I was studying for the Qiskit Associate Developer exam. I hope this becomes useful to others as it was for me :)

A Workbook for the Qiskit Developer Certification Exam Hello everyone! This is Bartu, a fellow Qiskitter. I have recently taken the Certification exam

Bartu Bisgin 66 Dec 10, 2022
Pytorch implementation of the paper Time-series Generative Adversarial Networks

TimeGAN-pytorch Pytorch implementation of the paper Time-series Generative Adversarial Networks presented at NeurIPS'19. Jinsung Yoon, Daniel Jarrett

Zhiwei ZHANG 21 Nov 24, 2022
Realtime Face Anti Spoofing with Face Detector based on Deep Learning using Tensorflow/Keras and OpenCV

Realtime Face Anti-Spoofing Detection 🤖 Realtime Face Anti Spoofing Detection with Face Detector to detect real and fake faces Please star this repo

Prem Kumar 86 Aug 03, 2022
Alpha-Zero - Telegram Group Manager Bot Written In Python Using Pyrogram

✨ Alpha Zero Bot ✨ Telegram Group Manager Bot + Userbot Written In Python Using

1 Feb 17, 2022
Named Entity Recognition with Small Strongly Labeled and Large Weakly Labeled Data

Named Entity Recognition with Small Strongly Labeled and Large Weakly Labeled Data arXiv This is the code base for weakly supervised NER. We provide a

Amazon 92 Jan 04, 2023
PyTorch implementation of adversarial patch

adversarial-patch PyTorch implementation of adversarial patch This is an implementation of the Adversarial Patch paper. Not official and likely to hav

Jamie Hayes 172 Nov 29, 2022
Measuring if attention is explanation with ROAR

NLP ROAR Interpretability Official code for: Evaluating the Faithfulness of Importance Measures in NLP by Recursively Masking Allegedly Important Toke

Andreas Madsen 19 Nov 13, 2022
U-2-Net: U Square Net - Modified for paired image training of style transfer

U2-Net: U Square Net Modified for paired image training of style transfer This is an unofficial repo making use of the code which was made available b

Doron Adler 43 Oct 03, 2022
Overview of architecture and implementation of TEDS-Net, as described in MICCAI 2021: "TEDS-Net: Enforcing Diffeomorphisms in Spatial Transformers to Guarantee TopologyPreservation in Segmentations"

TEDS-Net Overview of architecture and implementation of TEDS-Net, as described in MICCAI 2021: "TEDS-Net: Enforcing Diffeomorphisms in Spatial Transfo

Madeleine K Wyburd 14 Jan 04, 2023
Self-Supervised Deep Blind Video Super-Resolution

Self-Blind-VSR Paper | Discussion Self-Supervised Deep Blind Video Super-Resolution By Haoran Bai and Jinshan Pan Abstract Existing deep learning-base

Haoran Bai 35 Dec 09, 2022
PyTorch code for our paper "Image Super-Resolution with Non-Local Sparse Attention" (CVPR2021).

Image Super-Resolution with Non-Local Sparse Attention This repository is for NLSN introduced in the following paper "Image Super-Resolution with Non-

143 Dec 28, 2022
Code release for General Greedy De-bias Learning

General Greedy De-bias for Dataset Biases This is an extention of "Greedy Gradient Ensemble for Robust Visual Question Answering" (ICCV 2021, Oral). T

4 Mar 15, 2022
Code to go with the paper "Decentralized Bayesian Learning with Metropolis-Adjusted Hamiltonian Monte Carlo"

dblmahmc Code to go with the paper "Decentralized Bayesian Learning with Metropolis-Adjusted Hamiltonian Monte Carlo" Requirements: https://github.com

1 Dec 17, 2021
A Broad Study on the Transferability of Visual Representations with Contrastive Learning

A Broad Study on the Transferability of Visual Representations with Contrastive Learning This repository contains code for the paper: A Broad Study on

Ashraful Islam 29 Nov 09, 2022
Kaggle: Cell Instance Segmentation

Kaggle: Cell Instance Segmentation The goal of this challenge is to detect cells in microscope images. with simple view on how many cels have been ann

Jirka Borovec 9 Aug 12, 2022