... results of a benchmark that creates, reads, and deletes a large number of small files Sprite LFS is almost ten times as fast as SunOS for the create and delete phases of the benchmark Sprite LFS is ... synthetic so they not represent realistic workloads, but they illustrate the strengths and weaknesses of the two file systems The machine used for both systems was a Sun-4/260 (8.7 integer SPECmarks) ... the last changes were made, so it must scan all of the metadata structures on disk to restore consistency The cost of these scans is already high (tens of minutes in typical configurations), and...
Ngày tải lên: 12/09/2012, 15:05
... emissions of gases and particles, and the subsequent photochemical aging of those emissions 3.2.2 Summer Trace Gas and Aerosol Data Set [30] Six factors were extracted from the summer data set, ... This issue is discussed further in the following section The primary emission ratios calculated in this section are averages over the sources impacting the air masses that were sampled during the ... losses through condensation and adsorption All flows were controlled using Mass-Flo Controllers (MKS Instruments), and pressures were monitored at various points in the sampling apparatus using...
Ngày tải lên: 05/03/2014, 21:20
Project Gutenberg’s Philosophy and Fun of Algebra, by Mary Everest Boole This eBook is for the use pdf
... as far as arithmetic goes, there is no use in ordering people to go contrary to the laws of the Logos, because the Logos has the whip hand, and knows its own business, and is master of the situation ... minds, and sows the seeds of bad habits and mental confusion in their own constitutions Many of these people give to the world their own wild guesses about the second and third algebras, and ... harshly; and some of the most dishonest and selfish people in the world praised and spoken of as blessed This puzzles many good people, because they choose to fancy that the Hebrew books are sermons...
Ngày tải lên: 15/03/2014, 00:20
The Design and Implementation of a Sequence Database System * docx
... with the complexity of the query expression The SQL query has the usual SELECT clause target list of expressions One of these expressionsis a S& QUzn/ query, whose syntax is functional There is one ... 50; The query demonstratesthe use of the PROJECT and WHERE clauses The PROJECT clause with a target list of expressionsis similar to the SELECT clause.ofSQL.There is no output record for positions ... common sub-expression,while the other does not Common occur frequently in sequencequeries, so this is an This is to be expected,becausethe ratio of the densities of the two sub-expressions important...
Ngày tải lên: 16/03/2014, 16:20
The Design and Implementation of a Java Virtual Machine on a Cluster of Workstations pptx
Ngày tải lên: 23/03/2014, 22:21
iec 61131-8 programmable controllers - guidelines for the application and implementation of programming languages
... - An SFC consists of one or more networks of steps and transitions Associated with each step is a set of actions An action represents the operations associated with one or more steps, and may ... value is within the specified subrange limits of the variable These conditions apply not only to the assignment of values to variables in assignment statements but also to the use of the ST (store) ... as system inputs, outputs, and some set of “state” (Boolean) variables The use of SFC elements thus contributes to software maintainability, usability and portability Furthermore, system responsiveness...
Ngày tải lên: 04/04/2014, 13:46
the design and implementation of geographic information systems
... process, and this is just one way that success has been achieved Assessing the Current Users The single most important component of the system that must be assessed is the users of the system ... as a needs assessment.As the name infers, a needs assessment is a process in which you determine what all of the needs are for the users of the system This includes Assessing the Current Users ... design considerations specific to different database software systems Assessing Costs and Benefits The costs and benefits of implementing a GIS system has been one of the most widely asked and debated...
Ngày tải lên: 01/06/2014, 12:38
Báo cáo khoa học nông nghiệp " A PRELIMINARY EVALUATION OF ADOPTION AND IMPLEMENTATION OF BETTER MANAGEMENT PRACTICES IN THE CATFISH FARMING INDUSTRY IN THE MEKONG DELTA, VIETNAM " ppt
... key social and environmental issues relevant to demonstration of BMPs To examine the reactions of farmers to the BMP demonstration trials in light of these issues, and To assess the role of farmer ... awareness of such market schemes, despite risks to maintaining ongoing market access and associated impacts on market demand from processors and other buyers Table 2: Summary of statements from survey ... market pressures, such as increasing cost of inputs and declining fish price, and other farms have simply closed down for economic reasons 2.1 Objectives The overall aim of the present study is to...
Ngày tải lên: 21/06/2014, 04:20
Báo cáo khoa học nông nghiệp " The development and implementation of new appropriate technologies for improving goat production and increasing small-holder income in the central region of Vietnam - MS2 " potx
... arrival of the wet season Report on Cross-Cutting Issues 5.1 Environment There have been no issues which significantly impeded the progress of the project, even the advent of the wet season and its ... affected the implementation of the project as planned Implementation & Sustainability Issues 6.1 Issues and Constraints There have been no major issues which have impeded the implementation of the ... could be used, but the transport to and possible compromised performance of these bucks in the south suggests that this plan is not a good one This issue will be subject of some debate at the next...
Ngày tải lên: 21/06/2014, 06:20
Project Progress Report: The development and implementation of new appropriate technologies for improving goat production and increasing small-holder income in the central region of Vietnam - MS3 " doc
... current issues that we see that threaten the longer term sustainability These issues will be discussed in future reports as they arise Next Critical Steps The plans for the next stage of the project ... intervention strategies devised and applied to each farm before the wet season limited access to these farms The success of the strategies applied will be assessed in the March 2007 visit, and alternative ... bucks from GRRC could be used, but the transport to and possible compromised performance of these bucks in the south suggests that this plan is not a good one This issue will be subject of some...
Ngày tải lên: 21/06/2014, 06:20
The development and implementation of new appropriate technologies for improving goat production and increasing small-holder income in the central region of Vietnam - Milestone 9" pot
... productivity of goats in southeast Vietnam Conclusions and Recommendations Chapter reports in detail the outcomes of the 2006 survey, chapters 3, and describe some specific aspects of project activities, ... each of these chapters draws specific conclusions, the final chapter summarises these conclusions and makes recommendations for future action and research This report is only available in English ... diagnosis and treatment of goat diseases in Vietnam, training and information dissemination during the project and the techniques developed and outcomes of pasture research over the years of the...
Ngày tải lên: 21/06/2014, 06:20
Báo cáo hóa học: " Research Article Design and Implementation of a Generic Energy-Harvesting Framework Applied to the Evaluation of a Large-Scale Electronic Shelf-Labeling Wireless Sensor Network" pdf
... battery-powered labels In our research, the communication network is a WSN and the power source of the labels is an energy harvester A typical EHESL system would consist of several thousands indoor solar cell-powered ... harvesting and always-on labels (ESL) Each ESL label sends (or tries to send) 200 RFUs to the controller, during 200 seconds The number of succesfully received updates determines the success rate ... Analysis of Experiments The average success rate (Savg ) is 91% on the tesbed and 91.5% in Castalia Although the average success rate is stable, individual success rates (Sind ) are not: temporal and...
Ngày tải lên: 21/06/2014, 11:20
báo cáo khoa học: "The relationship between baseline Organizational Readiness to Change Assessment subscale scores and implementation of hepatitis prevention services in substance use disorders treatment clinics: a case study" pdf
... [23] The evidence scale consists of four subscales The first subscale is comprised of two items that assess the discrepancy between the respondent 's opinion of the strength of evidence base and the ... than the healthcare sector These studies used surveys that assessed readiness to change and outcomes simultaneously None of these studies examined whether organizational readiness to change is related ... contains six subscales: two assess aspects of organizational culture (leadership culture and staff culture); one represents leadership practices; one assesses measurement (e.g., leadership feedback);...
Ngày tải lên: 10/08/2014, 10:23
Báo cáo y học: "Practising evidence-based medicine: the design and implementation of a multidisciplinary team-driven extubation protocol" pptx
... educational sessions were held before the implementation of the protocol to educate nurses, RCPs and physicians who were not involved in the design of the protocol The protocol was introduced to housestaff ... level of consciousness If the answer to any question is Yes in section IV, proceed to section VI Only if all the answers in sections I–III are Yes and all in section IV are No, proceed to section ... Characteristics n Sex (n [%]) Age (years; mean ± SD) Type of admission (n [%]) Eight patients (17%) were not extubated after their first SBT Four of these were successfully extubated after their second...
Ngày tải lên: 12/08/2014, 18:21
Báo cáo y học: "Development and implementation of a performance improvement project in adult intensive care units: overview of the Improving Medicine Through Pathway Assessment of Critical Therapy in Hospital-Acquired Pneumonia (IMPACT-HAP) study" doc
... using SAS software, version 9.2 (SAS Institute Inc., 100 SAS Campus Drive, Cary, NC 27513-2414, USA) Results Consensus pathway A consensus pathway was developed based on the principles of the ATS/IDSA ... in pounds, mean ± SD Comorbid conditions Immunosuppressiona Severity of illness scores APACHE II score, mean ± SD CPIS, mean ± SD Presence of severe sepsis Risk factor for multidrug resistant pathogenb ... was to assist clinicians at the participating ICUs in recognizing the signs and symptoms of suspected nosocomial pneumonia and subsequently delivering antibiotics compliant with the ATS/IDSA...
Ngày tải lên: 14/08/2014, 07:21
agreement on interpretation and application of articles vi, xvi and xxiii of the general agreement on tariffs and trade
... divisions of powers Such signatories accept nonetheless the international consequences that may arise under this Agreement as a result of the granting of subsidies within their territories SUBSIDIES ... also recognize that subsidies may cause adverse effects to the interests of other signatories Signatories agree not to use export subsidies in a manner inconsistent with the provisions of this ... terms the effects of subsidized imports shall be assessed by the examination of the production of the narrowest group or range of products, which includes the like product, for which the necessary...
Ngày tải lên: 22/09/2014, 15:41
The construction and implementation of a dedicated beam line facility for ion beam bioimaging
... Outline of the whole thesis This thesis is divided into five parts The first part is chapter 1, which briefly describes the motivations and objectives of the whole thesis Chapter reviews the most commonly ... protons and helium ions The third part of the thesis, discusses the details of both the hardware and software of the new dedicated cell imaging system, including the design, construction specifications, ... concludes the thesis and discusses some future directions based on the results from this thesis Chapter Review of biological imaging techniques This Chapter reviews and compares various cell imaging...
Ngày tải lên: 09/09/2015, 10:15
Development and implementation of efficient segmentation algorithm for the design of antennas and arrays
... into several sub-domains A small problem that is made up of a few sub-domains is first solved using the conventional method of moments The solved solution on the subsectional basis functions of ... with the current and charge cells this thesis 2.6.1 Rooftop Basis Functions Let us define f n as the vector rooftop function associated with two adjacent cells Tn+ and Tn− The union of these two ... the wireless communications field As the feed network is separated from the patch, there is less spurious radiation from the feed network as compared to that of the microstrip-line feed and the...
Ngày tải lên: 11/09/2015, 09:02
Real-Time Digital Signal Processing - Chapter 5: Design and Implementation of FIR Filters
... ripples) in its magnitude response As the length of the filter is increased, the number of ripples in both passband and stopband increases, and the width of the ripples decrease The ripple becomes ... between the passband and stopband The design is based on magnitude response specifications only, so the phase response of the filter is not controlled Whether this is important depends on the application ... 5.10: Design a bandpass filter of sampling rate 10 kHz, passband 1±1.25 kHz, power gain at ends of passband is 0.5 (À3 dB), and duration of impulse response is 20 ms Since the impulse response duration...
Ngày tải lên: 23/10/2013, 22:15
Design and Implementation of a Three-Phase Induction Motor Control Scheme
... displays signals at nodes during simulation The displayed signals from the scopes are the basis for discussion in this section of the report The simulation studied occurred over seconds The integration ... S Roberts 6.3 Simulation of the MATLAB design Simulation of the proposed MATLAB design is seen in Figure 6.2 is considered to be of significant importance to the success of this thesis project ... The speed response of our designed control system is the outcome that is of the utmost significance to this section of the thesis project By feeding an input speed command into the system, we are...
Ngày tải lên: 27/10/2013, 23:15