Interactive design space exploration of real time embedded systems

... of design space exploration of realtime embedded systems, and discuss the role of system-level performance analysis in design space exploration cycles 3 1.1 Design Space Exploration Because of ... Hardware/Software Partitioning We develop an efficient scheme for design space exploration in the context of hardware/software co -design of real- time sys...

Ngày tải lên: 11/09/2015, 16:04

... parameterized architecture dedicated to image analysis applications on FPGA All flows and data are analyzed to propose two generic NoC architectures, a ring for results and command and a dedicated ... Characteristics of Image Analysis Algorithms Image analysis consists of extracting some relevant parameters from one or several images Image analysis example...

Ngày tải lên: 21/06/2014, 20:20

... the data-path part of the algorithm Here, an optimal implementation is the one that leads to the minimal area of the reconfigurable array Embedded systems can take several advantages of the use ... reconfigurations, and memory bandwidth (a) Application development Area = design parameter Application algorithm & time constraint Embedded CPU Optimal implementation Minimise...

Ngày tải lên: 23/06/2014, 01:20

... environment dynamism In this thesis, we focus on the OS-level runtime optimization techniques, specifically the design of real- time dynamic scheduling algorithms for adaptive applications Dynamic scheduling ... Applications Scheduling techniques for adaptive applications are attributed with another goal – QoS maximization Together with abovementioned timing and...

Ngày tải lên: 10/09/2015, 15:52

... Computer control systems constitute a large part of all real- time systems They have been widely applied in industry ranging from flight control to micro-surgery A computer control system consists of ... 1.2 Motivation Traditional real- time computer-controlled systems are designed in two separate steps: controller design and real- time scheduling (Seto et al., 2001...

Ngày tải lên: 04/10/2015, 17:06

... Energy- aware Scheduling Strategies for Systems with Single Energy Source 29 4.1 Design of Energy Gradient -based Multiprocessor Scheduling (EGMS) 30 4.2 Design of ... Multiprocessor Scheduling formulated in a way such that it also covers energy- aware scheduling on both homogeneous multiprocessor systems and uniprocessor systems The problem of...

Ngày tải lên: 30/09/2015, 06:05

... System-Level Modeling and Design Space Exploration for Multiprocessor Embedded System-on-Chip Architectures Cover design: Ren´ Staelenberg, Amsterdam e Cover illustration: “Binary exploration ... on pruning and exploration In the domain of embedded systems and hardware/software co -design, several studies have been performed for system-level synthesis [13], [...

Ngày tải lên: 28/03/2014, 23:20

... development of the game situation In the Figure 5, we have illustrated this in the same way we did for the case of interruption The left hand side of the solid line is lower than that of the dotted ... basic input information on the positions of the ball and the players An NL generator then selects contents from a large number of propositions describing the...

Ngày tải lên: 20/02/2014, 18:20

... Analysis of HA and quantitative real-time PCR data employed for the determination of JC viral load A – C: Analysis of HA and quantitative real-time PCR data employed for the determination of JC viral ... G, Fischer S, Major EO: Comparison of PCR- southern hybridization and quantitative real-time PCR for the detection of JC and BK viral nucleotide Page...

Ngày tải lên: 19/06/2014, 08:20

... million have become chronic carriers of < /b> the virus, 60 million of < /b> them residing in Africa [1] In the Gambia, where HBV is endemic, the prevalence of < /b> chronic infection is 10– 15% of < /b> the adult population ... reaction (PCR)< /b> a number of < /b> hybridisation methodologies were used to < /b> monitor HBV DNA levels [11-14] The introduction of...

Ngày tải lên: 20/06/2014, 01:20

... Analysis of HA and quantitative real-time PCR data employed for the determination of JC viral load A – C: Analysis of HA and quantitative real-time PCR data employed for the determination of JC viral ... microtiter and transwell plates Semiquantitative polymerase chain reaction (PCR) and quantitative real-time PCR have been recently developed and employed fo...

Ngày tải lên: 20/06/2014, 04:20

... threadrelated information such as a local file table and information needed for thread management and user variables, is assigned to each process; furthermore, dynamic memory is also available when requested ... tasks that read the odometers Map updating tasks There is a real-time periodic task that updates the map according to the acquired sensorial data provided by the sensor acquisi...

Ngày tải lên: 21/06/2014, 22:20

... between design automation tools and architecture design space exploration technique in a multiobjective constraints paradigm with actual execution for all multiprocessor on chip configurations explored ... between design automation tools and architecture design space exploration technique in a multiobjective constraints paradigm with actual execution for all mult...

Ngày tải lên: 22/06/2014, 22:20

... computers, and medical equipment.2 1.2 What is an Embedded System? In recent years, the line between embedded and nonembedded systems has blurred, largely because embedded systems have expanded to ... www.verypdf.com to remove this watermark Embedded and Real-time Systems 1.7 Architecture of Real-time Systems The architecture of a real-time system determines how and when...

Ngày tải lên: 03/07/2014, 05:20

... of ThreadX service call data types and their associated meanings In addition to the primitive data types, ThreadX uses system data types to define and declare system resources, such as threads and ... Thread has a higher priority and becomes ready for execution ThreadX then interrupts Thread and gives Thread control of the processor When Thread completes its work, ThreadX ret...

Ngày tải lên: 03/07/2014, 05:20