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
Visual dialog agents with pre-trained vision-and-language encoders.

Learning Better Visual Dialog Agents with Pretrained Visual-Linguistic Representation Or READ-UP: Referring Expression Agent Dialog with Unified Pretr

7 Oct 08, 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
Intel® Nervana™ reference deep learning framework committed to best performance on all hardware

DISCONTINUATION OF PROJECT. This project will no longer be maintained by Intel. Intel will not provide or guarantee development of or support for this

Nervana 3.9k Dec 20, 2022
This is a demo app to be used in the video streaming applications

MoViDNN: A Mobile Platform for Evaluating Video Quality Enhancement with Deep Neural Networks MoViDNN is an Android application that can be used to ev

ATHENA Christian Doppler (CD) Laboratory 7 Jul 21, 2022
A complete speech segmentation system using Kaldi and x-vectors for voice activity detection (VAD) and speaker diarisation.

bbc-speech-segmenter: Voice Activity Detection & Speaker Diarization A complete speech segmentation system using Kaldi and x-vectors for voice activit

BBC 16 Oct 27, 2022
Code repository for Semantic Terrain Classification for Off-Road Autonomous Driving

BEVNet Datasets Datasets should be put inside data/. For example, data/semantic_kitti_4class_100x100. Training BEVNet-S Example: cd experiments bash t

(Brian) JoonHo Lee 24 Dec 12, 2022
Manage the availability of workspaces within Frappe/ ERPNext (sidebar) based on user-roles

Workspace Permissions Manage the availability of workspaces within Frappe/ ERPNext (sidebar) based on user-roles. Features Configure foreach workspace

Patrick.St. 18 Sep 26, 2022
Probabilistic Programming and Statistical Inference in PyTorch

PtStat Probabilistic Programming and Statistical Inference in PyTorch. Introduction This project is being developed during my time at Cogent Labs. The

Stefano Peluchetti 109 Nov 26, 2022
GBK-GNN: Gated Bi-Kernel Graph Neural Networks for Modeling Both Homophily and Heterophily

GBK-GNN: Gated Bi-Kernel Graph Neural Networks for Modeling Both Homophily and Heterophily Abstract Graph Neural Networks (GNNs) are widely used on a

10 Dec 20, 2022
This repo contains the implementation of YOLOv2 in Keras with Tensorflow backend.

Easy training on custom dataset. Various backends (MobileNet and SqueezeNet) supported. A YOLO demo to detect raccoon run entirely in brower is accessible at https://git.io/vF7vI (not on Windows).

Huynh Ngoc Anh 1.7k Dec 24, 2022
Code for You Only Cut Once: Boosting Data Augmentation with a Single Cut

You Only Cut Once (YOCO) YOCO is a simple method/strategy of performing augmenta

88 Dec 28, 2022
Inferred Model-based Fuzzer

IMF: Inferred Model-based Fuzzer IMF is a kernel API fuzzer that leverages an automated API model inferrence techinque proposed in our paper at CCS. I

SoftSec Lab 104 Sep 28, 2022
Pytorch implementation of AREL

Status: Archive (code is provided as-is, no updates expected) Agent-Temporal Attention for Reward Redistribution in Episodic Multi-Agent Reinforcement

8 Nov 25, 2022
This repo is customed for VisDrone.

Object Detection for VisDrone(无人机航拍图像目标检测) My environment 1、Windows10 (Linux available) 2、tensorflow = 1.12.0 3、python3.6 (anaconda) 4、cv2 5、ensemble

53 Jul 17, 2022
hySLAM is a hybrid SLAM/SfM system designed for mapping

HySLAM Overview hySLAM is a hybrid SLAM/SfM system designed for mapping. The system is based on ORB-SLAM2 with some modifications and refactoring. Raú

Brian Hopkinson 15 Oct 10, 2022
Symmetry and Uncertainty-Aware Object SLAM for 6DoF Object Pose Estimation

SUO-SLAM This repository hosts the code for our CVPR 2022 paper "Symmetry and Uncertainty-Aware Object SLAM for 6DoF Object Pose Estimation". ArXiv li

Robot Perception & Navigation Group (RPNG) 97 Jan 03, 2023
Learned Token Pruning for Transformers

LTP: Learned Token Pruning for Transformers Check our paper for more details. Installation We follow the same installation procedure as the original H

Sehoon Kim 52 Dec 29, 2022
Streamlit component for TensorBoard, TensorFlow's visualization toolkit

streamlit-tensorboard This is a work-in-progress, providing a function to embed TensorBoard, TensorFlow's visualization toolkit, in Streamlit apps. In

Snehan Kekre 27 Nov 13, 2022
OpenMMLab 3D Human Parametric Model Toolbox and Benchmark

Introduction English | 简体中文 MMHuman3D is an open source PyTorch-based codebase for the use of 3D human parametric models in computer vision and comput

OpenMMLab 782 Jan 04, 2023
Multi-modal Text Recognition Networks: Interactive Enhancements between Visual and Semantic Features

Multi-modal Text Recognition Networks: Interactive Enhancements between Visual and Semantic Features | paper | Official PyTorch implementation for Mul

48 Dec 28, 2022