Alexander Arkhipov
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View article: SimpleScale: Simplifying the Training of an LLM Model Using 1024 GPUs
SimpleScale: Simplifying the Training of an LLM Model Using 1024 GPUs Open
LLMs are trained using many thousands of GPUs in well-known conventional models. It is necessary to address numerous issues in the training process, such as manual data collection organization, data parallel, model parallel, evaluation, te…
View article: Computer modeling of anisotropic shells in PC «AUTODESK INVENTOR»
Computer modeling of anisotropic shells in PC «AUTODESK INVENTOR» Open
A numerical experiment was conducted to investigate the behaviour of structurally anisotropic structures under the influence of a uniformly distributed load and a concentrated load of 1 t/m2. To study the stress-strain state of the element…
View article: Filtering of Complex Signals Based on a Two-Level Fuzzy-Logic Model
Filtering of Complex Signals Based on a Two-Level Fuzzy-Logic Model Open
Purpose of research. Development of a method and algorithm of complex analog radio signals filtering and binarization, such as the signal of Automatic dependent surveillance-broadcast (ADS-B), which allows to increase the sensitivity of th…
View article: Fuzzy Logic Approaches in the Task of Object Edge Detection
Fuzzy Logic Approaches in the Task of Object Edge Detection Open
The task of reducing the computational complexity of contour detection in images is considered in the article. The solution to the task is achieved by modifying the Canny detector and reducing the number of passes through the original imag…
View article: Modelling of Coupled Mass and Thermal Balances in Hall-Heroult Cells During Anode Change
Modelling of Coupled Mass and Thermal Balances in Hall-Heroult Cells During Anode Change Open
As the most routine work practice in an aluminum reduction cell, anode change introduces substantial perturbations that adversely affect the mass and heat balance of the cell which may lead to loss of process efficiency and increased energ…
View article: Shade recognition of the color label based on the fuzzy clustering
Shade recognition of the color label based on the fuzzy clustering Open
In this article the task of determining the current position of pneumatic actuators is considered. The solution to the given task is achieved by using a technical vision system that allows to apply the fuzzy clustering method to determine …
View article: DEVICE OF CONVERSION VOLTAGE FOR CONTROL COOLING DETAILS BASED ON THE FUZZY LOGIC
DEVICE OF CONVERSION VOLTAGE FOR CONTROL COOLING DETAILS BASED ON THE FUZZY LOGIC Open
Simulation of control parameters calculating process in the problem of cooling the parts surfaces machined on CNC equipment is considered in the article. A fuzzy model for determining the transmitted to the thermoelement current to control…