Autor: Mąkowski, A. - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: PCIExpress hot plug mechanism in linux-based ATCA control systems
Autorzy:: Piotrowski, A.
Makowski, D.
Powiązania:: https://bibliotekanauki.pl/articles/398122.pdf
Data publikacji:: 2010
Wydawca:: Politechnika Łódzka. Wydział Mikroelektroniki i Informatyki
Tematy:: PCIExpress
Hot-Plug
ATCA
advanced telecommunications computing architecture
Advanced TCA
Linux
Opis:: PCI Express architecture is a widely used communication bus designed for industrial application. Additionally, according to PICMG 3.4 specification it is a part of ATCA architecture. One of the features offered by PCI Express standard is possibility of replacing the system components without shutting down entire system. In this paper, authors present general overview of Hot-Plug implementation in Linux operating system used in ATCA carrier board.
Źródło:: International Journal of Microelectronics and Computer Science; 2010, 1, 2; 201-204
2080-8755
2353-9607
Pojawia się w:: International Journal of Microelectronics and Computer Science
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Automated generation of FRU devices inventory records for xTCA devices
Autorzy:: Wychowaniak, J.
Makowski, D.
Perek, P.
Napieralski, A.
Powiązania:: https://bibliotekanauki.pl/articles/398014.pdf
Data publikacji:: 2011
Wydawca:: Politechnika Łódzka. Wydział Mikroelektroniki i Informatyki
Tematy:: interfejs zarządzania platformą
Advanced Telecommunications Computing Architecture
ATCA
Micro Telecommunications Computing Architecture
MicroTCA
Hot Swap
Advanced Mezzanine Card
kluczowanie elektroniczne
element wymienny
PCI Industrial Computer Manufacturers Group
platform management interface
advanced telecommunications computing architecture
advanced mezzanine card
electronic keying
field replaceable unit
Opis:: The Advanced Telecommunications Computing Architecture (ATCA) and Micro Telecommunications Computing Architecture (μTCA) standards, intended for high-performance applications, offer an array of features that are compelling from the industry use perspective, like high reliability (99,999%) or hot-swap support. The standards incorporate the Intelligent Platform Management Interface (IPMI) for the purpose o advanced diagnostics and operation control. This standard imposes support for non-volatile Field Replaceable Unit (FRU) information for specific components of an ATCA/μTCA-based system, which would typically include description of a given component. The Electronic Keying (EK) mechanism is capable of using this information for ensuring more reliable cooperation of the components. The FRU Information for the ATCA/μTCA implementation elements may be of sophisticated structure. This paper focuses on a software tool facilitating the process of assembling this information, the goal of which is to make it more effective and less error-prone.
Źródło:: International Journal of Microelectronics and Computer Science; 2011, 2, 1; 6-11
2080-8755
2353-9607
Pojawia się w:: International Journal of Microelectronics and Computer Science
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 3.

Tytuł:: Application for supervision and management of ATCA-based systems
Autorzy:: Wychowaniak, J.
Makowski, D.
Prędki, P.
Napieralski, A.
Powiązania:: https://bibliotekanauki.pl/articles/398049.pdf
Data publikacji:: 2010
Wydawca:: Politechnika Łódzka. Wydział Mikroelektroniki i Informatyki
Tematy:: płyta nośna
inteligentny interfejs zarządzania platformą
Java
advanced telecommunications computing architecture
carrier board
intelligent platform management interface
shelf manager
X-ray free electron laser
Opis:: The Advanced Telecommunications Computing Architecture (ATCA) standard describes a powerful, high performance platform. Its implementation has been considered among candidates for a base of the control system of the X-ray Free Electron Laser (X-FEL), which is being built at Deutsches Electronen-Synchrotron (DESY) in Hamburg, Germany. The Low Level Radio Frequency (LLRF) control system is designed as a set of ATCA Carrier Boards. Each Carrier Board hosts an Intelligent Platform Management Controller (IPMC), which is developed in compliance with the PICMG specifications. IPMC is responsible for management and monitoring of components installed on Carrier Boards and pluggable Advanced Mezzanine Card (AMC) modules. The ATCA Shelf Manager is the main control unit of a single ATCA shelf, responsible for power management, fan modules and Carrier Boards installed in ATCA shelf. It provides a set of control and diagnostic capabilities regarding the shelf and its sub-modules. These capabilities are available for operators and can be used by higher level applications. This publication presents a software component intended to support management and supervision of the ATCA shelf and its sub-modules, including Carrier Boards with AMC modules. The application provides enhanced mechanisms of control and allows to acquire detailed information regarding status and parameters of crucial devices (e.g. power supply voltages, temperatures, presence of reference clocks). The information supplied from Shelf Manager combined with graphical user interface of the application provides visual representation of selected system components and contributes towards efficient control and supervision of Carrier Boards and entire ATCA-based platform.
Źródło:: International Journal of Microelectronics and Computer Science; 2010, 1, 2; 131-137
2080-8755
2353-9607
Pojawia się w:: International Journal of Microelectronics and Computer Science
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 4.

Tytuł:: PCIExpress communication layer for ATCA-based linear accelerator control system
Autorzy:: Kucharski, T.
Piotrowski, A.
Makowski, D.
Jabłońki, G.
Powiązania:: https://bibliotekanauki.pl/articles/397941.pdf
Data publikacji:: 2010
Wydawca:: Politechnika Łódzka. Wydział Mikroelektroniki i Informatyki
Tematy:: PCIExpress bus
advanced telecommunications computing architecture
advanced mezzanine card
TCP/IP server
Opis:: PCIExpress architecture is widely used communication bus designed, among other things, for industrial application. Additionally, according to PICMG 3.4 specification it is part of an ATCA architecture. For that reason PCIExpress was used as communication interface for data transmission between ATCA carrier boards and AMC modules for the new control system for XFEL linear accelerator. In this paper authors present general overview of this system, describe communication protocols designed to exchange data with external user application and show results of performance test.
Źródło:: International Journal of Microelectronics and Computer Science; 2010, 1, 1; 60-64
2080-8755
2353-9607
Pojawia się w:: International Journal of Microelectronics and Computer Science
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 5.

Tytuł:: IPMI controller based on dedicated microcontroller for ATCA carrier board
Autorzy:: Perek, P.
Makowski, D.
Prędki, P.
Napieralski, A.
Powiązania:: https://bibliotekanauki.pl/articles/398128.pdf
Data publikacji:: 2010
Wydawca:: Politechnika Łódzka. Wydział Mikroelektroniki i Informatyki
Tematy:: płyta nośna
Intelligent Platform Management Controller
advanced telecommunications computing architecture
carrier board
IPMI
Opis:: The Advanced Telecommunications Computing Architecture (ATCA) specification allows to meet the newest trends in high speed communication technologies. Furthermore, it provides manageability, availability and exceptional reliability at 99.999% level. Therefore, this architecture is perfect to use in control systems of complex projects like the Free-Electron Laser in Hamburg (FLASH) or the X-ray Free Electron Laser (X-FEL) that work with high-frequency signal processing, use high-speed communication protocols such as PCIe, Gigabit Ethernet or RocketIO and require continuous stable operation. Modular construction allows for flexible system configuration. What is worth emphasizing, in contrast to previous solutions like, VME (Versa Module Eurocard), it is possible to change the system configuration without the need for power shutdown. Hot-plug functionality is delivered by Intelligent Platform Management Interface (IPMI) system. For this reason, all ATCA units, which can be replaced in the field should have Intelligent Platform Management Controller (IPMC) that provides IPMI functionality. The IPMC is responsible for management and control of module on which it is placed. Due to the fact that the IPMC operates independently of another components, it allows to activation and deactivation other functional blocks of the module. For this purpose if has to communicate with the Shelf Manager according to IPMI standard. The IPMC monitors also vital operational parameters such as temperature, voltage, current and reports all abnormalities to the Shelf Manager. This paper presents the IPMC for ATCA Carrier Board with three AMC Bays. All IPMC functionalities required by ATCA specification are in this case fulfilled by microcontroller dedicated for IPMI management in xTCA systems.
Źródło:: International Journal of Microelectronics and Computer Science; 2010, 1, 2; 188-194
2080-8755
2353-9607
Pojawia się w:: International Journal of Microelectronics and Computer Science
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 6.

Tytuł:: Diagnostic application for development of custom ATCA carrier board for LLRF
Autorzy:: Wychowaniak, J.
Prędki, P.
Makowski, D.
Sakowicz, B.
Napieralski, A.
Powiązania:: https://bibliotekanauki.pl/articles/397901.pdf
Data publikacji:: 2010
Wydawca:: Politechnika Łódzka. Wydział Mikroelektroniki i Informatyki
Tematy:: inteligentny interfejs zarządzania platformą
płyta nośna
EIA RS-232
Java
advanced telecommunications computing architecture
intelligent platform management interface
carrier board
X-ray free electron laser
Opis:: The Advanced Telecommunications Computing Architecture (ATCA) standard describes a powerful and efficient platform. With multiple integrated solutions like redundancies and intelligent control mechanisms this technology is characterized with reliability estimated at the level of 99.99999 percent. These features make the standard perfect for use in projects like the Free Electron Laser in Hamburg (FLASH) and the X-ray Free Electron Laser (X-FEL) in order to help them meet the requirements of high availability and reliability. The ATCA standard incorporates advanced control systems defined in the Intelligent Platform Management Interface (IPMI) specification as one of the key elements. The entire ATCA implementation retains its functionality as long as the IPMI remains operational. The complexity level of the application increases, which results in preparing it to run and debugging being more difficult to perform. At the same time, only scrupulous elimination of any kind of possible deficiencies can enable the ATCA implementation to offer the desired level of reliability. Thus, diagnostics become crucial, which creates a need for additional tools performing these tasks during the preparations of both hardware and software for the ATCA application. The paper presents application aiding in development of the prototype Carrier Board by enabling the user of external PC station to perform diagnostic and control activities over the Board. It helps in examining all its components at the stage of running the Board, as well as in further operation analysis.
Źródło:: International Journal of Microelectronics and Computer Science; 2010, 1, 1; 99-104
2080-8755
2353-9607
Pojawia się w:: International Journal of Microelectronics and Computer Science
Dostawca treści:: Biblioteka Nauki

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