Matches in SemOpenAlex for { <https://semopenalex.org/work/W2804353731> ?p ?o ?g. }
Showing items 1 to 70 of
70
with 100 items per page.
- W2804353731 abstract "We propose to demonstrate DRS, a novel dynamic resource scheduler module for distributed stream processing engines (SPEs). The main idea is to model the system response time as a function of input characteristics, including the volume, velocity, and distribution statistics of the streaming data. Based on this model, DRS decides on the amount of resource to allocate to each streaming operator to the system, so that (i) the system satisfies real-time response constraints at all times and (ii) total resource consumption is minimized. DRS is a key component to enable elasticity in a distributed SPE. DRS is a major outcome of QNRF/NPRP project titled «Real-Time Analytics over Sports Video Streams». As the title suggests, the goal of this project is to analyze sports (especially soccer) videos in real time, using distributed computing techniques. DRS fits the big picture of the project, as it enables dynamic provisioning of computational resources in response to changing data distribution in the input sports video streams. For instance, consider player detection based on region proposals, e.g., using Faster R-CNN. Even though the frame rate of the soccer video stays constant, the number of region proposals can vary drastically and unpredictably (e.g., in one frame there is only one player, and in the next frame there can be all 22 players). Consequently, the workload of the convolutional neural network that performs the detection for each region proposal varies over time. DRS ensures that there are also sufficient resources (e.g., GPUs) for processing the video in real time at any given time point; meanwhile, it avoids over-provisioning by accurately predicting the amount of resource needed. The demo will include both a poster, a video, and a live, on-site demo using a laptop computer connected to a cluster of remote machines. We will demonstrate to the audience how DRS works, when does it change resource allocation plan, how it executes the new allocation, and the underlying model of DRS. Acknowledgement: This publication was made possible by NPRP grant NPRP9-466-1-103 from the Qatar National Research Fund (a member of Qatar Foundation). The findings achieved herein are solely the responsibility of the author[s]." @default.
- W2804353731 created "2018-06-01" @default.
- W2804353731 creator A5034022345 @default.
- W2804353731 date "2018-01-01" @default.
- W2804353731 modified "2023-09-23" @default.
- W2804353731 title "Demonstration of DRS: Dynamic Resource Scheduler for Distributed Stream Processing" @default.
- W2804353731 doi "https://doi.org/10.5339/qfarc.2018.ictpd634" @default.
- W2804353731 hasPublicationYear "2018" @default.
- W2804353731 type Work @default.
- W2804353731 sameAs 2804353731 @default.
- W2804353731 citedByCount "0" @default.
- W2804353731 crossrefType "proceedings-article" @default.
- W2804353731 hasAuthorship W2804353731A5034022345 @default.
- W2804353731 hasConcept C107027933 @default.
- W2804353731 hasConcept C111919701 @default.
- W2804353731 hasConcept C120314980 @default.
- W2804353731 hasConcept C124101348 @default.
- W2804353731 hasConcept C126042441 @default.
- W2804353731 hasConcept C154945302 @default.
- W2804353731 hasConcept C172191483 @default.
- W2804353731 hasConcept C206345919 @default.
- W2804353731 hasConcept C2778476105 @default.
- W2804353731 hasConcept C31258907 @default.
- W2804353731 hasConcept C3261483 @default.
- W2804353731 hasConcept C41008148 @default.
- W2804353731 hasConcept C75684735 @default.
- W2804353731 hasConcept C79158427 @default.
- W2804353731 hasConcept C79403827 @default.
- W2804353731 hasConceptScore W2804353731C107027933 @default.
- W2804353731 hasConceptScore W2804353731C111919701 @default.
- W2804353731 hasConceptScore W2804353731C120314980 @default.
- W2804353731 hasConceptScore W2804353731C124101348 @default.
- W2804353731 hasConceptScore W2804353731C126042441 @default.
- W2804353731 hasConceptScore W2804353731C154945302 @default.
- W2804353731 hasConceptScore W2804353731C172191483 @default.
- W2804353731 hasConceptScore W2804353731C206345919 @default.
- W2804353731 hasConceptScore W2804353731C2778476105 @default.
- W2804353731 hasConceptScore W2804353731C31258907 @default.
- W2804353731 hasConceptScore W2804353731C3261483 @default.
- W2804353731 hasConceptScore W2804353731C41008148 @default.
- W2804353731 hasConceptScore W2804353731C75684735 @default.
- W2804353731 hasConceptScore W2804353731C79158427 @default.
- W2804353731 hasConceptScore W2804353731C79403827 @default.
- W2804353731 hasLocation W28043537311 @default.
- W2804353731 hasOpenAccess W2804353731 @default.
- W2804353731 hasPrimaryLocation W28043537311 @default.
- W2804353731 hasRelatedWork W127599583 @default.
- W2804353731 hasRelatedWork W1563184827 @default.
- W2804353731 hasRelatedWork W1637431226 @default.
- W2804353731 hasRelatedWork W1963869470 @default.
- W2804353731 hasRelatedWork W1974882446 @default.
- W2804353731 hasRelatedWork W1980839114 @default.
- W2804353731 hasRelatedWork W2039437601 @default.
- W2804353731 hasRelatedWork W2060290565 @default.
- W2804353731 hasRelatedWork W2061530661 @default.
- W2804353731 hasRelatedWork W2062389527 @default.
- W2804353731 hasRelatedWork W2151333190 @default.
- W2804353731 hasRelatedWork W2333541173 @default.
- W2804353731 hasRelatedWork W2363783838 @default.
- W2804353731 hasRelatedWork W2393398561 @default.
- W2804353731 hasRelatedWork W2522378242 @default.
- W2804353731 hasRelatedWork W2594996398 @default.
- W2804353731 hasRelatedWork W3082830317 @default.
- W2804353731 hasRelatedWork W2277185674 @default.
- W2804353731 hasRelatedWork W2925856752 @default.
- W2804353731 hasRelatedWork W3177731556 @default.
- W2804353731 isParatext "false" @default.
- W2804353731 isRetracted "false" @default.
- W2804353731 magId "2804353731" @default.
- W2804353731 workType "article" @default.