scholarly journals MALT manycore processors capabilities in image processing tasks

2020 ◽  
pp. 187-195
Author(s):  
Н.Г. Михеев ◽  
В.А. Антонюк ◽  
С.Г. Елизаров ◽  
Г.А. Лукьянченко
Keyword(s):  
Image Processing ◽  
General Purpose ◽  
Efficiency Evaluation ◽  
Technology Support ◽  
Experimental Performance ◽  
Manycore Processors ◽  
Sobel Operator ◽  
Cuda Technology ◽  
Energy Efficiency Evaluation ◽  
Sequential Implementation

В статье рассматриваются результаты экспериментальной оценки производительности и энергоэффективности многоядерных процессоров MALT в задачах обработки изображений на примере фильтрации изображения с помощью оператора Собеля. Измерения осуществлялись с использованием низкоуровневого эмулятора MALTemu, прототипа процессора в ПЛИС и экспериментальной СБИС модели MALT-Cv2 Rev1. Полученные результаты сравниваются с аналогичными результатами для процессоров общего назначения (последовательная реализация) и графических процессоров с поддержкой технологии CUDA. In this paper we consider the experimental performance and energy efficiency evaluation in image processing tasks for the MALT manycore processors. The image filtering with the Sobel operator is used as an example. Measurements are conducted using the MALTemu low level emulator, an FPGA processor prototype and an experimental ASIC model MALT-Cv2 Rev1. The obtained results are compared with similar results for a general purpose CPU (sequential implementation) and a GPU with the CUDA technology support.

scholarly journals Energy efficiency evaluation of oil producing economies in Africa: DEA, malmquist and multiple regression approaches

2021 ◽  
Vol 2 ◽  
pp. 100025
Author(s):  
Mark Awe Tachega ◽  
Xilong Yao ◽  
Yang Liu ◽  
Dulal Ahmed ◽  
Hui Li ◽  
...  
Keyword(s):  
Energy Efficiency ◽  
Multiple Regression ◽  
Efficiency Evaluation ◽  
Energy Efficiency Evaluation

ENERGY EFFICIENCY EVALUATION FOR A “GREEN” POWER GENERATION PROCESS WITH MINIMUM EFFORT ON CARBON DIOXIDE CAPTURE AND STORAGE

2012 ◽  
Vol 199 (12) ◽  
pp. 1642-1651 ◽  
Author(s):  
Suttichai Assabumrungrat ◽  
Janewit Phromprasit ◽  
Siriporn Boonkrue ◽  
Worapon Kiatkittipong ◽  
Wisitsree Wiyaratn ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Power Generation ◽  
Energy Efficiency ◽  
Carbon Dioxide Capture ◽  
Efficiency Evaluation ◽  
Generation Process ◽  
Green Power ◽  
Energy Efficiency Evaluation ◽  
And Storage

scholarly journals Research on Multi-dimensional Energy Efficiency Assessment Technology of RIES

2020 ◽  
Vol 218 ◽  
pp. 01046
Author(s):  
Kuihua Wu ◽  
Zhijie Zheng ◽  
Lujie Qi ◽  
Rong Liang ◽  
Bo Yang
Keyword(s):  
Energy Efficiency ◽  
Evaluation System ◽  
Energy System ◽  
Assessment Method ◽  
Economic Benefits ◽  
Evaluation Index System ◽  
Efficiency Evaluation ◽  
Efficiency Assessment ◽  
Integrated Energy System ◽  
Energy Efficiency Evaluation

At present, there is a lack of regional comprehensive energy multi-dimensional evaluation system and calculation of different quality energy in the energy efficiency evaluation of regional integrated energy system. Based on this, this article carries out research on multi-dimensional energy efficiency evaluation index system and evaluation methods. First, this article form quantifiable evaluation indicators from the aspects of energy supply subsystem energy efficiency, energy conversion subsystem energy efficiency, grid energy efficiency, economic benefits and social benefits, and clarify the calculation methods of each evaluation indicator. Then this article calculate the indicator combination weight. Finally, a multi-dimensional energy efficiency assessment method for a regional integrated energy system is proposed, and an example is used to prove the effectiveness of the method.

scholarly journals MRtrix3: A fast, flexible and open software framework for medical image processing and visualisation

2019 ◽  
Author(s):  
J-Donald Tournier ◽  
Robert Smith ◽  
David Raffelt ◽  
Rami Tabbara ◽  
Thijs Dhollander ◽  
...  
Keyword(s):  
Image Processing ◽  
Medical Image ◽  
Medical Image Processing ◽  
Image Data ◽  
Data Access ◽  
General Purpose ◽  
Computational Performance ◽  
Cross Platform ◽  
High Level ◽  
New Applications

AbstractMRtrix3 is an open-source, cross-platform software package for medical image processing, analysis and visualization, with a particular emphasis on the investigation of the brain using diffusion MRI. It is implemented using a fast, modular and flexible general-purpose code framework for image data access and manipulation, enabling efficient development of new applications, whilst retaining high computational performance and a consistent command-line interface between applications. In this article, we provide a high-level overview of the features of the MRtrix3 framework and general-purpose image processing applications provided with the software.

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