Results 31 to 40 of about 2,698 (261)

Hypervisor-Based Multicore Feedback Control of Mixed-Criticality Systems

IEEE Access, 2018
One of the most promising approaches to mixed-criticality systems is the use of multi-core execution platforms based on a hypervisor. Several successful EU Projects are based on this approach and have overcome some of the difficulties that this approach ...
Alfons Crespo, Patricia Balbastre, Jose Simo, Javier Coronel, Daniel Gracia-Perez, Philippe Bonnot   +5 more
doaj   +1 more source

RTOS Support for Multicore Mixed-Criticality Systems [PDF]

2012 IEEE 18th Real Time and Embedded Technology and Applications Symposium, 2012
Mixed-criticality scheduling algorithms, which attempt to reclaim system capacity lost to worst-case execution time pessimism, seem to hold great promise for multi core real-time systems, where such loss is particularly severe. However, the unique nature of these algorithms gives rise to a number of major challenges for the would-be implementer.
Jonathan L. Herman, Christopher J. Kenna, Malcolm S. Mollison, James H. Anderson, Daniel M. Johnson 0004   +4 more
openaire   +1 more source

Prognosis of Long‐Term Continuous Renal Replacement Therapy and the Impact of Combined Continuous Intravenous Sodium Infusion Therapy

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Patients requiring long‐term continuous renal replacement therapy (CRRT) generally have poor prognoses. This study evaluated whether adding continuous intravenous sodium infusion (cIVNa) is associated with improved hemodynamics and outcomes in patients undergoing long‐term CRRT for ≥ 7 days.
Akinori Yamaguchi, Atsuyoshi Mita, Kosuke Sonoda, Makoto Harada, Koji Hashimoto, Hiroshi Imamura, Yuji Kamijo   +6 more
wiley   +1 more source

Utilization-Based Safety Aware Scheduling of Mixed-Criticality Real-Time System With Gradual Performance Degradation

IEEE Access
Mixed-criticality (MC) systems have become indispensable in managing diverse tasks within unified computational environments, particularly in complex embedded systems like those in the automotive and avionics industries.
Xinyang Dong, Wang Yi
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

Organoids in pediatric cancer research

FEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Performance-Based Scheduling in Distributed Mixed Criticality Systems

IEEE Access
With a focus on computationally intensive, distributed, and parallel workloads, scheduling in mixed-criticality distributed systems presents significant challenges due to shared memory and resources, as well as the diverse demands of tasks.
Amjad Ali, Saud Wasly, Asad Masood Khattak, Ihsan Ali, Shahid Iqbal, Bashir Hayat   +5 more
doaj   +1 more source

FANTOM: Fault Tolerant Task-Drop Aware Scheduling for Mixed-Criticality Systems

IEEE Access, 2020
Mixed-Criticality (MC) systems have emerged as an effective solution in various industries, where multiple tasks with various real-time and safety requirements (different levels of criticality) are integrated onto a common hardware platform.
Behnaz Ranjbar, Bardia Safaei, Alireza Ejlali, Akash Kumar   +3 more
doaj   +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

Reliability-Aware Resource Management in Multi-/Many-Core Systems: A Perspective Paper

Journal of Low Power Electronics and Applications, 2021
With the advancement of technology scaling, multi/many-core platforms are getting more attention in embedded systems due to the ever-increasing performance requirements and power efficiency. This feature size scaling, along with architectural innovations,
Siva Satyendra Sahoo, Behnaz Ranjbar, Akash Kumar   +2 more
doaj   +1 more source