Results 71 to 80 of about 6,245 (294)

Partition and Scheduling of the Mixed-Criticality Tasks Based on Probability

IEEE Access, 2019
In the mixed-criticality (MC) system, it is important to achieve better execution quality for the tasks with low criticality (LO tasks) while guaranteeing the completion of tasks with high criticality (HI tasks).
Lining Zeng, Cheng Xu, Renfa Li
doaj   +1 more source

Service adaptions for mixed-criticality systems [PDF]

2014 19th Asia and South Pacific Design Automation Conference (ASP-DAC), 2014
Complex embedded systems are typically mixed-critical, where heterogeneous guarantees must be provided for functionalities of different criticalities. We study in this paper the reconfiguration of services provided to low criticality tasks in reaction to the overruns of high criticality tasks.
Pengcheng Huang, Georgia Giannopoulou, Nikolay Stoimenov, Lothar Thiele   +3 more
openaire   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

FEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Analysis-Runtime Co-Design for EDF-VD-Based Mixed-Criticality Scheduling: Improving Completion Rates of Low-Criticality Jobs

IEEE Access
In this paper, we explore mixed criticality systems, where traditional approaches often adopt a pessimistic stance in managing low-criticality tasks, focusing primarily on ensuring the timely completion of high-criticality tasks. We optimized the “
Zhenkai Hao
doaj   +1 more source

Risk-Aware Scheduling of Dual Criticality Job Systems Using Demand Distributions [PDF]

Leibniz Transactions on Embedded Systems, 2018
We pose the problem of scheduling Mixed Criticality (MC) job systems when there are only two criticality levels, Lo and Hi -referred to as Dual Criticality job systems- on a single processing platform, when job demands are probabilistic and their ...
Alahmad, Bader Naim, Gopalakrishnan, Sathish   +1 more
doaj   +1 more source

Multiprocessor Scheduling of Precedence-constrained Mixed-Critical Jobs

, 2015
International audienceThe real-time system design targeting multiprocessor platforms leads to two important complications in real-time scheduling. First, to ensure deterministic processing by communicating tasks the scheduling has to consider precedence ...
Bensalem, Saddek, Bozga, Marius, Poplavko, Peter, Socci, Dario   +3 more
core   +3 more sources

AirTight: A Resilient Wireless Communication Protocol for Mixed-Criticality Systems [PDF]

, 2018
This paper describes the motivation, design, analysis and implementation of a new protocol for critical wireless communication called AirTight. Wireless communication has become a crucial part of the infrastructure of many cyber-physical applications ...
Bate, Iain John, Burns, Alan, Davis, Robert Ian, Griffin, David Jack, Harbin, James Robert, Soares Indrusiak, Leandro   +5 more
core   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

FEBS Letters, EarlyView.
This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva, Ariann E. Mendoza‐Martínez, P. Abril Medina‐Flores, Carlos Campero‐Basaldua, Alexander DeLuna, Soledad Funes   +5 more
wiley   +1 more source

GSN Support of Mixed-Criticality Systems Certification [PDF]

, 2017
Safety-critical applications could benefit from the standardisation, cost reduction and cross-domain suitability of current heterogeneous computing platforms. They are of particular interest for Mixed-Criticality Product Lines (MCPL) where safety- and non-safety functions can be deployed on a single embedded device using suitable isolation artefacts ...
Carlos-Fernando, Nicolas, Eizaguirre, Fernando, Larrucea, Asier, Barner, Simon, Chauvel, Franck, Sagardui, Goiuria, Pérez, Jon   +6 more
openaire   +3 more sources