Layer-3 load balancing is a key topic in the networking field. It is well acknowledged that flowlet is the most promising solution because of its good trade-off between load balance and packet reordering. However, we ...
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ISBN:
(数字)9781665482349
ISBN:
(纸本)9781665482356
Layer-3 load balancing is a key topic in the networking field. It is well acknowledged that flowlet is the most promising solution because of its good trade-off between load balance and packet reordering. However, we find its one significant limitation: it makes the forwarding paths of flows unpredictable. To address this limitation, this paper presents BurstBalancer, a simple yet efficient load balancing system with a sketch, named BalanceSketch. Our design philosophy is doing less changes to keep the forwarding path of most flows fixed, which guides the design of BalanceSketch and balance operations. We have fully implemented BurstBalancer in a small-scale testbed built with Tofino switches, and conducted large-scale NS-2 simulations. Our results show that BurstBalancer achieves 5%∼35% smaller FCT than LetFlow in symmetric topology and up to 30× smaller FCT in asymmetric topology, while 58× fewer flows suffer from path changing. All related codes are open-sourced at Github 2 2 https://***/BurstBalancer/Burst-Balancer.
Background: With the climbing incidence of type 2 diabetes, the health care system is under pressure to manage patients with this condition properly. Particularly, pharmacological therapy constitutes the mostfundament...
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Background: With the climbing incidence of type 2 diabetes, the health care system is under pressure to manage patients with this condition properly. Particularly, pharmacological therapy constitutes the mostfundamental meansofcontrolling blood glucose levels and preventing the progression of complications. However, its effectiveness is often hindered by factors such as treatment complexity, polypharmacy, and poor patientadherence. As new technologies, artificial intelligenceand digital technologiesare covering all aspects of the medical and health care field, but their application and evaluation in the domain of diabetes research remain limited. Objective: This study aims to develop and establish a stand-alone diabetes management service system designed to enhance self-management support for patients, as well as to assess its performance with experienced health care professionals. Methods: Diabetes Universal Medication Schedule (DUMS) system is grounded in official medicine instructions and evidence-based data to establish medication constraints and drug-drug interaction profiles. Individualized medication schedules and self-management programs were generated based on patient-specific conditions and needs, using an app framework to build patient-side contact pathways. The system's ability to provide medication guidance and health management was assessed by senior health care professionals using a 5-point Likert scale across 3 groups: outputs generated by the system (DUMS group), outputs refined by pharmacists (intervention group), and outputs generated by ChatGPT-4 (GPT-4 group). Results: We constructed a cloud-based drug information management system loaded with 475 diabetes treatment-related medications;684 medication constraints;and 12,351 drug-drug interactions and theoretical supports. The generated personalized medication plan and self-management program included recommended dosing times, disease education, dietary considerations, and lifestyle recommendation
The newly-discovered chromium-based kagome metal CsCr3Sb5 has garnered significant interest due to its strong electron correlations, intertwined orders and potential for unconventional superconductivity under high pre...
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This study evaluates the effects of pre-harvest chitooligosaccharide (COS) application on the quality of Cabernet Gernischt grapes and wine. Grapevines were sprayed with 0.37 mM COS and 0.1% Tween 80 at fruit expansio...
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