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SUMMARY:ILLIXR: Illinois Extended Reality Testbed
DTSTART;VALUE=DATE-TIME:20221005T215000Z
DTEND;VALUE=DATE-TIME:20221005T223500Z
DTSTAMP;VALUE=DATE-TIME:20260714T193509Z
UID:indico-contribution-137@indico.freedesktop.org
DESCRIPTION:Speakers: Sarita Adve (University of Illinois at Urbana-Champa
 ign)\nWe will present an XR testbed called ILLIXR (Illinois Extended Reali
 ty testbed)\, an open-source end-to-end XR system. ILLIXR supports XR perc
 eption\, visual\, and audio subsystems\, consisting of state-of-the-art se
 nsors and components (e.g.\, visual inertial odometry\, scene reconstructi
 on\, asynchronous reprojection\, and 3D spatial audio encoding and decodin
 g)\, all orchestrated through a flexible and efficient runtime system. Ena
 bled by Monado\, ILLIXR runs XR applications conforming to the OpenXR inte
 rface. It runs on Linux PCs and embedded systems (e.g.\, NVIDIA Jetson)\, 
 provides the option to offload some components to the cloud (e.g.\, AWS)\,
  and displays images on multiple commercial headsets. It provides extensiv
 e telemetry\, enabling extensive power\, performance\, and quality of serv
 ice measurements and insights on a fully functional XR system.\n\nILLIXR h
 as led to a consortium with industrial and academic partners with the goal
  of democratizing XR research\, development\, and benchmarking. The consor
 tium aims to establish a reference open-source testbed\, a standard benchm
 arking methodology\, and a cross-disciplinary R&D community for XR systems
 . ILLIXR is already being used in a variety of research projects to enable
  advances in XR hardware\, software\, systems\, and algorithms\, with the 
 goal of improving end-to-end user quality of experience. This research inc
 ludes designing new hardware accelerators that are codesigned with innovat
 ions in software algorithms for XR\; codesigning 2.5D and 3D packaging tec
 hnologies (for sensors\, compute\, and memory) with architectures and algo
 rithms\; techniques for offloading XR components from power constrained we
 arables to edge and cloud servers\; compilation technologies\; scheduling 
 and runtime system design\; quality metrics\; and more.\n\nhttps://indico.
 freedesktop.org/event/3/contributions/137/
LOCATION: University of St Thomas Opus Hall Schulze Hall
URL:https://indico.freedesktop.org/event/3/contributions/137/
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