«system software»
۲۰۰٬۷۹۱ نتیجهStandardized Basic System Software for Automotive Embedded Applications
The number of electronic systems in modern cars is continuously growing. Currently the development of electronic systems, consisting of so-called electronic control units (ECUs) interconnected by a communication network, account for up to 40% of the overall development costs of a
System Software for China National Grid
The China National Grid project developed and deployed a suite of grid system software called CNGrid Software. This paper presents the features and implementation of the software suite from the viewpoints of grid system deployment, grid application developers, grid resource provi
A System Software Quality Model using DeLone & McLean Model
It is important work to exactly know what is major quality and their sub-criterion on QoS model. Furthermore, when the system developer or designer construct or make system software, they need to get an accurate guide line of the quality. However, the quality research of system s
A synthetic approach to the design of information-systems software
This paper presents an approach to the design of information-systems software in which alternative designs can be created, as necessary, until specified requirements are met and specific objectives achieved. Thii approach takes advantage of, and in fact complements. the abstracti
Alliances, Rivalry, and Firm Performance in Enterprise Systems Software Markets: A Social Network Approach
E systems software (ESS) is a multibillion dollar industry that produces systems components to support a variety of business functions for a widerange of vertical industry segments. Even if it forms the core of an organization’s information systems (IS) infrastructure, there is l
Static Analysis of Variability in System Software: The 90, 000 #ifdefs Issue
System software can be configured at compile time to tailor it with respect to a broad range of supported hardware architectures and application domains. The Linux v3.2 kernel, for instance, provides more than 12,000 configurable features, which control the configurationdependent
Lean and Efficient System Software Product Lines: Where Aspects Beat Objects
Software development in the domain of embedded and deeply embedded systems is dominated by cost pressure and extremely limited hardware resources. As a result, modern concepts for separation of concerns and software reuse are widely ignored, as developers worry about the thereby
Resource Sharing Unpredictably Affects Per-thread Performance in Multithreaded Architectures, but System Software Assumes All Coexecuting Threads Make Equal Progress. Per-thread Cycle Accounting Addresses This Problem by Tracking Per-thread Progress Rates for Each Coexecuting Thread
......Multithreading and multicore processors seek to improve microprocessor utilization by sharing resources across multiple active threads. Although resource sharing increases overall system throughput, it also affects per-thread performance in unpredictable ways—that is, one t
Pi: A NEW APPROACH TO FLEXIBILITY IN SYSTEM SOFTWARE
by Dinesh Chandrakant Kulkarni Conventional operating system design makes decisions based on assumptions about applications’ usage of hardware and software resources. When the assumptions do not hold, these decisions may create a mismatch between what an application wants and wha
An End System Software Architecture to Support Multimedia Multiuser Applications
The multimedia multiuser applications such as computer supported cooperative working and desk-top multimedia conferencing are composed of multiple individually-controlled service elements which require complex communication services from underlying communication systems. In this