Year 2020

• Investigation of Parallel Data Processing Using Hybrid High Performance CPU + GPU Systems and CUDA Streams

  Publication

  • P. Czarnul

  - COMPUTING AND INFORMATICS - Year 2020

  The paper investigates parallel data processing in a hybrid CPU+GPU(s) system using multiple CUDA streams for overlapping communication and computations. This is crucial for efficient processing of data, in particular incoming data stream processing that would naturally be forwarded using multiple CUDA streams to GPUs. Performance is evaluated for various compute time to host-device communication time ratios, numbers of CUDA streams,...

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Year 2018

• Smart Document-Centric Processing of Human Oriented Information Flows

  Publication

  • M. Godlewska

  - COMPUTING AND INFORMATICS - Year 2018

  Usually people prefer to focus on creative rather than repetitive and schematic work patterns. Still, they must spend a lot of time complying with the procedures, selecting the information they receive and repeatedly restoring the previous state of work. This paper proposes the Mobile INteractive Document architecture (MIND) - a document-centric uniform interface to provide both effective communication of content and coordination...

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Year 2012

• A Point Set Connection Problem for Autonomous Mobile Robots in a Grid

  Publication

  • A. Kosowski
  • I. Suzuki
  • P. Zylinski

  - COMPUTING AND INFORMATICS - Year 2012

  Consider an orthogonal grid of streets and avenues in a Manhattan-like city populated by stationary sensor modules at some intersections and mobile robots that can serve as relays of information that the modules exchange, where both module-module and module-robot communication is limited to a straight line of sight within the grid. The robots are oblivious and move asynchronously. We present a distributed algorithm that, given...

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