A5019887548- Real-Time Systems Scheduling
- Distributed systems and fault tolerance
- Parallel Computing and Optimization Techniques
- Distributed and Parallel Computing Systems
- Real-time simulation and control systems
- Advanced Data Storage Technologies
- Experimental and Theoretical Physics Studies
- ECG Monitoring and Analysis
- Vehicular Ad Hoc Networks (VANETs)
- Cancer Genomics and Diagnostics
- Scientific Computing and Data Management
- Embedded Systems Design Techniques
- Artificial Intelligence in Healthcare
- Genetic factors in colorectal cancer
- Peer-to-Peer Network Technologies
- Global trade and economics
- Caching and Content Delivery
- Cloud Computing and Resource Management
- Context-Aware Activity Recognition Systems
- Science Education and Perceptions
- Digestive system and related health
- Fluid Dynamics and Heat Transfer
- Agricultural Economics and Practices
- Sports Dynamics and Biomechanics
- Multiple and Secondary Primary Cancers
Weill Cornell Medicine
2024
Nvidia (United States)
2024
Cornell University
2022-2024
Boston University
2020-2022
Presbyterian Hospital
2022
General Motors (United States)
2021
Indian Council for Research on International Economic Relations
2019
University of Alberta
2016
Modern automotive systems feature dozens of electronic control units (ECUs) for chassis, body and powertrain functions. These are costly inflexible to upgrade, requiring ever increasing numbers ECUs support new features such as advanced driver assistance (ADAS), autonomous technologies, infotainment. To counter these challenges, we propose DriveOS, a safe, secure, extensible, timing-predictable system modern vehicle management in centralized platform. DriveOS is based on separation kernel,...
This paper presents Boomerang, an I/O system that integrates a legacy non-real-time OS with one is customized for timing-sensitive tasks. A relatively small RTOS benefits from the pre-existing libraries, drivers and services of system. Additionally, timing-critical tasks are isolated less critical by securely partitioning machine resources among separate OSes. Boomerang guarantees end-to-end processing delays on input data requires outputs to be generated within specific time bounds.We show...
PURPOSE Identification of those at risk hereditary cancer syndromes using electronic health record (EHR) data sources is important for clinical care, quality improvement, and research. We describe diagnostic processes, previously seldom reported, a common syndrome, Lynch syndrome (LS), EHR within community-based, multicenter, demographically diverse system. METHODS Within retrospective cohort enrolled between 2015 2020 Kaiser Permanente Northern California, we assessed domains LS including...
India is one of the fastest growing markets in world. Among various sectors contributing to growth economy, food owing factors such as a large population base, rising middle-class, increase per-capita income, and greater consumer awareness. Demand for imported products increasing due reduction tariffs, changes preferences adaptability international cuisine. Several initiatives have been taken by Indian government recent years improve ease doing business reduce compliance burden through use...
The introduction of AI and ML technologies into medical devices has revolutionized healthcare diagnostics treatments. Medical device manufacturers are keen to maximize the advantages afforded by consolidating multiple applications onto a single platform. However, concurrent execution several applications, each with its own visualization components, leads unpredictable end-to-end latency, primarily due GPU resource contentions. To mitigate this, typically deploy separate workstations for...
Android's APIs, bluetooth support and smartphone integration provide capabilities for user interaction with In-Vehicle Infotainment (IVI) vehicle control services. However, Android is not developed to interface automotive subsystems accessed via CAN bus networks. This work proposes a new system based on our Quest-V partitioning hypervisor, which allows communicate interact timing safety-critical services managed by the Quest real-time OS (RTOS). used filter receive messages from applications...
Android's APIs, bluetooth support and smartphone integration provide capabilities for user interaction with In-Vehicle Infotainment (IVI) vehicle control services. However, Android is not developed to interface automotive subsystems accessed via CAN bus networks. This work proposes a new system based on our Quest-V partitioning hypervisor, which allows communicate interact timing safety-critical services managed by the Quest real-time OS (RTOS). used filter receive messages from applications...
International Journal of Computer Sciences and Engineering (A UGC Approved indexed with DOI, ICI Approved, DPI Digital Library) is one the leading growing open access, peer-reviewed, monthly, scientific research journal for scientists, engineers, scholars, academicians, which gains a foothold in Asia opens to world, aims publish original, theoretical practical advances Science,Information Technology, (Software, Mechanical, Civil, Electronics & Electrical), all interdisciplinary streams...
Task pipelines are common in today's embedded systems, as data moves from source to sink sensing-processing-actuation task chains. A real-time pipeline is constructed by connecting a series of periodic tasks with buffers. In time-critical system, end-to-end timing and data-transfer properties must be guaranteed. guarantee could mathematically expressed assigning constraints the pipeline. However, deriving scheduling parameters meet guarantees an NP-hard constraint optimization problem....
We provide a case study of current inefficiencies in how traffic to well-known cloud-storage providers (e.g., Dropbox, Google Drive, Microsoft OneDrive) can vary significantly throughput factor 5 or more) depending on the location source and sink data. Our supplements previous work resilient overlay networks (RON) other ideas. These exist presence vendor-specific points-of-presence (POP), which try better network performance clients. In fact, existence special-purpose national research...
To maintain a subscriber record in cellular network, we must look at distributed database mechanism and call processing procedures. The overall system performance can be improved by prioritizing accesses according to the nature of query. By selectively altering priority query, reduce set up time. A prioritized access approach is presented here numerical results are compared with non-prioritized one.
Many applications have service requirements that are not easily met by existing operating systems. Real-time and security-critical tasks, for example, often require custom OSes to meet their needs. However, development of special purpose is a time-consuming difficult exercise. Drivers, libraries be written from scratch or ported sources. researchers tackled this problem developing ways extend systems with application-specific services. it ensure an adequate degree separation between legacy...
This paper presents Boomerang, an I/O system that integrates a legacy non-real-time OS with one is customized for timing-sensitive tasks. A relatively small RTOS benefits from the pre-existing libraries, drivers and services of system. Additionally, timing-critical tasks are isolated less critical by securely partitioning machine resources among separate OSes. Boomerang guarantees end-to-end processing delays on input data requires outputs to be generated within specific time bounds. We show...
Over-estimation of worst-case execution times (WCETs) real-time tasks leads to poor resource utilization. In a mixed-criticality system (MCS), the over-provisioning CPU time accommodate WCETs highly critical may lead degraded service for less tasks. this paper, we present PAStime, novel approach monitor and adapt runtime progress time-critical applications, allow improved lower criticality is allocated according delays they experience as through their control flow graphs. This ensures that...