This article talks about using graphics processors for query processing in parallel database systems. The goal is to evaluate query execution efficiency over compressed database without decompression on multicore GPUs which support CUDA technology. GPU’s memory size is significantly smaller than modern computer system’s RAM size. This fact affects database’s size can be loaded into GPU’s internal memory, thus computing potential of GPU can not be used efficiently. The new approach presented in this article allows query processing over compressed data on GPU. An emulator of parallel DBMS is developed based on this approach. The similar emulator for a CPU is designed. Results of computational experiments are presented and analysis of efficien...
The algorithm of the fast realization calculation is proposed. For set of calculating procedure with...
The article examine questions of using limited natural language. It needed for communications of end...
The characteristics of the data traffic in modern computer networks and computerized automated ATC s...
This Paper is dedicated to load balancing problem in parallel database management systems for cluste...
Query processing in the shared-nothing parallel database systems demands a data exchangebetween proc...
The article discusses a method for implementing distributed computing using the GPU and modern admin...
Приведена модель сети Петри для анализа процедуры формирования очереди выполнения запросов пользоват...
This paper is dedicated to design of parallel database management systems for grid environments. Gen...
ANALYSIS OF PARALLEL DATA PROCESSING METHODSThe current task is to increase the bandwidth of communi...
Статья посвящена исследованию вопроса эффективности в высокопроизводительном гибридном вычислительно...
Рассмотрены структура и взаимодействие программных подсистем кластера, предназначенного для хранения...
У статті дається введення в розподілені обчислення – спосіб вирішення трудомістких завдань (обчислюв...
In this short note we analyze the computation algorithms modelled by Church-Turing-Post machines wi...
The parallel algorithm of routing based on graphs with positive and/or negative branches’ weight was...
Nowadays line programming do not support new style of hardware and requirements of time expression. ...
The algorithm of the fast realization calculation is proposed. For set of calculating procedure with...
The article examine questions of using limited natural language. It needed for communications of end...
The characteristics of the data traffic in modern computer networks and computerized automated ATC s...
This Paper is dedicated to load balancing problem in parallel database management systems for cluste...
Query processing in the shared-nothing parallel database systems demands a data exchangebetween proc...
The article discusses a method for implementing distributed computing using the GPU and modern admin...
Приведена модель сети Петри для анализа процедуры формирования очереди выполнения запросов пользоват...
This paper is dedicated to design of parallel database management systems for grid environments. Gen...
ANALYSIS OF PARALLEL DATA PROCESSING METHODSThe current task is to increase the bandwidth of communi...
Статья посвящена исследованию вопроса эффективности в высокопроизводительном гибридном вычислительно...
Рассмотрены структура и взаимодействие программных подсистем кластера, предназначенного для хранения...
У статті дається введення в розподілені обчислення – спосіб вирішення трудомістких завдань (обчислюв...
In this short note we analyze the computation algorithms modelled by Church-Turing-Post machines wi...
The parallel algorithm of routing based on graphs with positive and/or negative branches’ weight was...
Nowadays line programming do not support new style of hardware and requirements of time expression. ...
The algorithm of the fast realization calculation is proposed. For set of calculating procedure with...
The article examine questions of using limited natural language. It needed for communications of end...
The characteristics of the data traffic in modern computer networks and computerized automated ATC s...