Evaluating New Architectural Features Of The Intel(R) Xeon(R) 7500 Processor For Hpc Workloads

In this paper we take a look at what the Intel Xeon Processor 7500 family, code namedNehalem-EX, brings to high performance computing. We compare two families of Intel Xeonbased systems (Intel Xeon 7500 and Intel Xeon 5600) and present a performance evolutionof 16 node clusters based on these CPUs. We compare CPU generations utilizing dual socketplatforms and a cluster across a number of HPC benchmarks and focused on differentperformance field and aspect. We will evaluate also technologies and features like Intels HyperThreading Technology (HT) and Intel Turbo Boost Technology (Turbo Mode) and theperformance implication of these technologies for HPC

Simulation as a technique improving the enterprise managing

The article includes: methodological remarks on simulation of the compound industrial systems, classifications of the operating systems most frequent in the machine industry, methodology of computer simulational experiments on those systems and multiple criterion analysis of their performance, reflections on integrating optimalizational models with segmental informatic systems for enterprise managing purposes, conception of a dialogue simulational system for the cited above needs. The problems are illustrated with model constructions and simulational calculations worked out on the basis of selected enterprises of Polish and the U.S.S.R.. machine industries. The author advises the economists to increase their interest in the dialogue experiments "man — machine" on real production system models in order to: discover their bottle-necks and organizational shortcomings, describe directions, of the system developement, analyse its previous functioning, improve management decision making and eliminate the direct experimenting on economic systemsDigitalizacja i deponowanie archiwalnych zeszytów RPEiS sfinansowane przez MNiSW w ramach realizacji umowy nr 541/P-DUN/201

Simulation of Multi-Production Systems by Monte-Carlo Methods

A model and a complex analysis methodics of a multiple functioning of production systems are proposed in the paper. The model yields (with an assumed criterion) the optimum relations between elements of the system as well as between the basic production system and its auxiliary sections safeguarding its work. The method of Monte-Carlo and graphic methods of the reconstitution of the production process are adapted.Digitalizacja i deponowanie archiwalnych zeszytów RPEiS sfinansowane przez MNiSW w ramach realizacji umowy nr 541/P-DUN/201

SME -IT Innovations Management in the IT Sector (An Example Approach to Polish IT Market)

In the hereby article, problem of innovativeness of small and medium IT enterprises has been defined. Innovativeness of the IT branch has been described. Implementation of systematic approach to innovations management has been defined. Internet services supporting MSP-IT management has been presented. Innovativeness of IT companies has been presented in the net-economy conditions. Main conditions for introducing new technologies in the IT branch have been described

ТЕХНИЧЕСКАЯ РЕАЛИЗАЦИЯ СИСТЕМЫ ДЛЯ РАЗМЕЩЕНИЯ И ОТСЛЕЖИВАНИЯ ТОВАРОВ В ДИСТРИБУЦИОННОМ ЦЕНТРЕ НА БАЗЕ RFID И UAV ТЕХНОЛОГИЙ

The main problem is the development and implementation of an UAV indoor location algorithm. The paper presents the results of investigations by the algorithm based on information obtained from the regular grid RFIDtags. Special attention endowed research systems for identification and placement of a fixed infrastructure of RFID.Ключовою проблемою сьогодення є розробка і реалізація алгоритму з метою розташування UAV технологій. У статті представлено результати досліджень за алгоритмом на основі інформації, отриманої від регулярної сітки RFID-тегів. Окрему увагу наділено дослідженню систем для ідентифікації та розміщення об'єктів на основі фіксованої інфраструктури RFID.Сегодня ключевой проблемой является разработка и реализация алгоритма с целью расположения UAV технологий. В статье представлены результаты исследований по алгоритму на основе информации, полученной от регулярной сетки RFID-тегов. Отдельное внимание уделено исследованию систем для идентификации и размещения объектов на основе фиксированной инфраструктуры RFID