tuning for performance and scalability

... state information and therefore it is possible to obtain transition rate data for any degree of complexity Reference (10) illustrates a direct procedure for obtaining the necessary information for ... reporting procedures for assessing overall power system performance and providing generation, transmission and distribution outage statistics which can be used to predict future performance The Equipment ... calculation of the LOLE is the unit FOR This is sometimes replaced by the DAFOR for large generating units which tends to give a pessimistic appraisal of the unit and therefore of the system adequacy...

Ngày tải lên: 03/01/2014, 19:36

... expected performance and scalability For example, with Oracle 11g, there are three editions: Standard Edition One, Standard Edition, and Enterprise Edition The Standard Edition One and Standard ... subtle differences between performance and scalability www.it-ebooks.info INTRODUCTION PERFORMANCE VERSUS SCALABILITY Since this book is about Oracle database performance and scalability, it’s necessary ... book as handy references for performing various routine tasks in dealing with Oracle performance and scalability challenges SOFTWARE AND HARDWARE To help make the most of this text, a hands-on...

Ngày tải lên: 16/03/2014, 05:20

... Testing Software Performance and Scalability 3.1 Scope of Software Performance and Scalability Testing / 67 3.1.1 Performance Regression Testing / 68 3.1.2 Performance Optimization and Tuning Testing ... Software Performance and Scalability / 207 6.1.1 Characterizing Performance and Scalability Problems / 207 6.1.2 Isolating Performance and Scalability Factors / 208 6.1.3 Applying Optimization and Tuning ... taking performance and scalability concerns into account in the first place It’s a reactive and less efficient approach to let the performance and scalability test engineers find the performance and scalability...

Ngày tải lên: 24/04/2014, 16:06

... specifying and evaluating the performance and energy consumption of embedded systems considering different configurations for workload and the platform components, such as processors and memories The method ... (CPN) [6], for performance and energy consumption evaluation of embedded systems using the architecture level model approach In particular, this paper presents a novel method for specifying and evaluating ... PECES (Performance and Energy Consumption Evaluation of Embedded Systems) It receives the annotated source code and the architecture model as input and returns the average execution time and energy...

Ngày tải lên: 21/06/2014, 11:20

... are relevant for the tuning purpose, the neural network should converge The other part of the image database is reserved for the test of the neural network The performance of the tuning will be ... results: Y1 stands for the number of edge points at OREC ASIC output, Y2 is the average length of linked edge points at OPNI ASIC output, and Y3 and Y4 (resp., Y5 and Y6 ) are the number and average ... processing operators, and data evaluation criteria for inputs as well as outputs are also specific This should enable us to unify and generalize this methodology for better IPC performance ACKNOWLEDGMENT...

Ngày tải lên: 22/06/2014, 23:20

... equipment and training Network/environment compliance To help operators reclaim space and optimize their network assets and facilities, ADC offers turnkey services for the decommissioning and removal ... networks for wireless, wireline and cable operators, making us an ideal choice for decommissioning and removing network equipment We’ve completed more than 2,000 successful decommissioning and removal ... string removal and disposal Packaging and shipment of equipment for redeployment at other locations Disposal of scrap and hazardous waste Relieving cable congestion Cable mining and rerouting...

Ngày tải lên: 09/12/2013, 17:15

... Transient Performance As noted, the transient performance characterization was performed with an input file containing an early steam generator tube bundle configuration, and therefore the following ... mechanism and adequacy of heat removal to the ultimate heat sink • Determine the size, location, and other requirements for the ADS and sump makeup systems The bases for determining the requirements for ... related to thermal performance are conservative, primarily because the early tube bundle had smaller surface area than the current design The performance of the design was verified and optimized during...

Ngày tải lên: 16/01/2014, 22:20

... destroy performance What are the benefits of SQL code tuning? SQL code tuning can increase performance between 25% and 100%, sometimes much more In rare situations, I have seen enormous performance ... of Information 879 Index 881 Preface This book is about tuning Oracle databases Three areas of Oracle Database tuning are data model tuning, SQL code tuning, and physical and configuration tuning ... Manager and Spotlight are very useful as tuning aids for physical and SQL code performance analysis Many other tools are available The most important tools in the tuning process are the developers and...

Ngày tải lên: 24/01/2014, 04:20

... of performance tuning is to make sure that your applications don’t use too much memory If they do, you cannot run many servers, and therefore in most cases, under a heavy load the overall performance ... Web Performance Tuning, by Patrick Killelea (O’Reilly) • Chapter of mod_perl Developer’s Cookbook, by Geoffrey Young, Paul Lindner, and Randy Kobes (Sams) 348 | Chapter 9: Essential Tools for Performance ... resident (RSS) and virtual (VSZ) memory segments (and the shared memory segment if you ask for it) of all mod_perl processes Please refer to the top(1) and ps(1) manpages for more information You...

Ngày tải lên: 26/01/2014, 07:20

... methodologies and execution steps for tuning your Oracle database In the time I’ve known Ed Whalen, he’s been extremely thorough and professional with regard to system performance and tuning and the ... group, he is responsible for Oracle performance engineering and benchmarking In this role, he has had much experience in database system design and tuning for optimal performance During the time ... and network configuration to database design and application development xxv Oracle Performance Tuning & Optimization Part II, Tuning the Server,” focuses on tuning the RDBMS server The performance...

Ngày tải lên: 17/02/2014, 15:20

... Market-led solutions for financial services Presents Optimising Performance and Efficiency Series Savings – An Essential Service for the Poor The Optimising Performance and Efficiency Series ... the formal sector, are not in line with their needs The poor, therefore, use semi formal systems such as SHGs and MFIs, and informal mechanisms such as savings at home, with NBFCs, ROSCAs, and ... cycle events such as birth, death and marriage, education and home-making, widowhood, old age and death, and the need to leave something behind for one’s heirs, and for seasonal variations in consumption...

Ngày tải lên: 06/03/2014, 10:20

... resources; formation of networks and forums Formal, informal and social institutions created for managing resources – natural, human, common property resources; networks and forums formed for maximising ... creating formal, informal and societal structures for managing resources, networks and forums; managing such institutions, networks and forums 48 Number of formal, informal and social institutions ... start with and in actual Contributions to creating Activities undertaken with formal, informal and societal support from stakeholders for structures for managing creating formal, informal and resources,...

Ngày tải lên: 06/03/2014, 23:20

... Requirements for Military Personnel Levels Needed for Cognitive and Physical Performance During Garrison Training Committee on Mineral Requirements for Cognitive and Physical Performance of Military ... Iron and Cognitive Performance John L Beard and Laura E Murray-Kolb Zinc and Other Mineral Nutrients Required for Cognitive Function and Behavior in Military Personnel James G Penland Minerals and ... identify approaches for studying the relationship of diet to physical and mental performance, and to review and advise on military feeding standards It is customary that for each specific task,...

Ngày tải lên: 14/03/2014, 10:20

... sector performance mechanism for collecting utility performance data IBNET provides the tools to analyze these data and provides access to information on the performance of more than 2,500 water and ... allows water and sanitation utilities to measure their performance both against their own past performance and against the performance of similar utilities at the national, regional, and global ... investors, and other users, can compare and evaluate the performance of water and wastewater utilities throughout the world Better understanding is the first step toward enhanced performance This...

Ngày tải lên: 22/03/2014, 16:22

... benchmarks and performance standards will be reference points that can be used by the unregulated RMFIs (especially NGOs) for self-regulation and by donors, BOG and MOF to monitor the growth and performance ... Ghana and their financial products, from the more formal and licensed to the less formal and unregulated The financial system in Ghana falls into three main categories: formal, semi- formal, and ... encouraging entry and then adjusting regulation has fostered a wide range of RMFIs and products in formal, semi- formal and informal segments, including some suitable for microenterprises and lower-...

Ngày tải lên: 22/03/2014, 21:20

... into key performance indicators—such as customer acquisition and churn, channel performance, average revenue per subscriber, and network performance twice as fast for more timely and informed decision-making ... and performance for the highly demanding tasks of collecting and analyzing complex measurement data to assure product quality for semiconductors and integrated circuits Supply an innovative and ... the previous environment’s performance Shorten report cycles from monthly to weekly, without a decline in performance Maintain high storage and performance requirements for new projects, such as...

Ngày tải lên: 23/03/2014, 08:21

Ngày tải lên: 24/03/2014, 01:21

... the circuit and can even craft the layout of a transistor to meet special area or performance needs The resulting circuit is fully optimized and has the best possible performance Unfortunately, ... array and then the standard-celltechnologies, become cost-effective The intersections of the curves are the break-even points for the FPGA and gate array technologies, and for the gate array and ... implemented by FPGA, gate array or standard-cell technology The per part cost is $15, $3 and $1 for FPGA, gate array and standard cell respectively Gate array and standard-cell technologies also involve...

Ngày tải lên: 03/06/2014, 01:57

... physical performance and patient factors and self-reported functioning Although physical performance tests were related to self-reported limitations, measurement error and the effort-dependence of performance ... measured performance on a corresponding test of the same task An alternative explanation for the modest association between self-report and physical performance tests may be that factors other than performance ... functioning, before they had the physical examination and performance testing Analytic framework To maximize the specificity of the association between physical performance tests and self-reported...

Ngày tải lên: 20/06/2014, 16:20