Optimal DPM and DVFS for frame-based real-time systems
نویسندگان
چکیده
منابع مشابه
Optimized DVFS Policies for Multi-Core Real-Time Embedded Systems
Energy consumption reduction is central to the design of modern embedded systems. Consequently, modern processors are equipped with software controlled mechanisms such as DVFS to allow the operating system to reduce the power consumption while meeting the required performance. This work presents two new policies for DVFS configuration which take into account the limited core DVFS range. Based o...
متن کاملMultiprocessor Global Scheduling on Frame-Based DVFS Systems
Nowadays, it is straightforward that energy efficiency is a crucial aspect of embedded systems where a huge number of small and very specialized autonomous devices interacting together through many kinds of media (wired/wireless network, bluetooth, GSM/GPRS, infrared. . . ). Moreover, we know that the uniprocessor paradigm will no longer hold in those devices. Even today, a lot of mobile phones...
متن کاملtight frame approximation for multi-frames and super-frames
در این پایان نامه یک مولد برای چند قاب یا ابر قاب تولید شده تحت عمل نمایش یکانی تصویر برای گروه های شمارش پذیر گسسته بررسی خواهد شد. مثال هایی از این قاب ها چند قاب های گابور، ابرقاب های گابور و قاب هایی برای زیرفضاهای انتقال پایاست. نشان می دهیم که مولد چند قاب تنک نرمال شده (ابرقاب) یکتا وجود دارد به طوری که مینیمم فاصله را از ان دارد. همچنین مسایل مشابه برای قاب های دوگان مطرح شده و برخی ...
15 صفحه اولReal-Time Hyperlapse Creation via Optimal Frame Selection-0pt
Long videos can be played much faster than real-time by recording only one frame per second or by dropping all but one frame each second, i.e., by creating a timelapse. Unstable hand-held moving videos can be stabilized with a number of recently described methods. Unfortunately, creating a stabilized timelapse, or hyperlapse, cannot be achieved through a simple combination of these two methods....
متن کاملTime-Optimal Test Cases for Real-Time Systems
Testing is the primary software validation technique used by industry today, but remains ad hoc, error prone, and very expensive. A promising improvement is to automatically generate test cases from formal models of the system under test. We demonstrate how to automatically generate real-time conformance test cases from timed automata specifications. Specifically we demonstrate how to efficient...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: ACM Transactions on Architecture and Code Optimization
سال: 2013
ISSN: 1544-3566,1544-3973
DOI: 10.1145/2400682.2400700