APPLICATION OF COMPUTING MPI CLUSTER BASED ON HPC TECHNOLOGIES IN THE SIGNAL PROCESSING PROBLEMS OF DIGITAL TELECOMMUNICATION SYSTEMS
Author: Khamdamov Utkir Rakhmatillaevich
Abstract:
in this work, studied and developed a computing cluster, consisting of one head node and four computing nodes based on homogeneous computers based on HPC technologies, to implement distributed processing algorithms for two-dimensional signals. As cluster management software are used the Windows HPC Server 2008 R2 operating system and the HPC Pack 2008 software package with cluster operation utilities. As the results of research and computational experiments are given results of performance evaluation of the distributed signal processing algorithms in a computing cluster based on wavelet functions.
FEATURES OF THE FORMATION AND ORGANIZATIONAL MODEL OF REGIONAL INTERSECTORAL CLUSTERS IN THE TEXTILE INDUSTRY
Author: Radjapov Kamoladdin Erkaevich, Erkayeva Bibirobiya
Abstract:
An analysis of research on the development of the cluster approach in the republic shows that this issue has received considerable attention recently. Proposals for organizing textile holdings (clusters), combining processes such as yarn production, fabric manufacturing, and ready-made garment and knitwear production, have been discussed. Some studies suggest using the cotton complex as the foundation for forming clusters. In the context of intense competition in global markets within this sector of the economy, textile clusters should be formed in the republic, considering regional conditions and the competitive advantages of individual enterprises. The selection process should be based on market competition. Thus, to realize the competitive advantages of the textile industry, a cluster strategy should be implemented, accounting for both the positive and negative trends influencing its formation and development.
INVALUABLE CONTRIBUTION OF OUR ANCESTRY INTO THE WORLD SCIENCE DEVELOPMENT
Author: Ruzmetov Bakhtiyar, Shokhzod Bakhtiyorov
Abstract:
The article illustrates historical heritage of middle age scientists’ especially great Khorezmian thinker Al-Khorezmys scientific creations.