TY - JOUR
T1 - ILLIXR
T2 - An Open Testbed to Enable Extended Reality Systems Research
AU - Huzaifa, Muhammad
AU - Desai, Rishi
AU - Grayson, Samuel
AU - Jiang, Xutao
AU - Jing, Ying
AU - Lee, Jae
AU - Lu, Fang
AU - Pang, Yihan
AU - Ravichandran, Joseph
AU - Sinclair, Finn
AU - Tian, Boyuan
AU - Yuan, Hengzhi
AU - Zhang, Jeffrey
AU - Adve, Sarita V.
N1 - Publisher Copyright:
© 1981-2012 IEEE.
PY - 2022
Y1 - 2022
N2 - We present Illinois Extended Reality testbed (ILLIXR), the first fully open-source XR system and research testbed. ILLIXR enables system innovations with end-to-end co-designed hardware, compiler, OS, and algorithms, and driven by end-user perceived Quality-of-Experience (QoE) metrics. Using ILLIXR, we provide the first comprehensive quantitative analysis of performance, power, and QoE for a complete XR system and its individual components. We describe several implications of our results that propel new directions in architecture, systems, and algorithms research for domain-specific systems in general, and XR in particular.
AB - We present Illinois Extended Reality testbed (ILLIXR), the first fully open-source XR system and research testbed. ILLIXR enables system innovations with end-to-end co-designed hardware, compiler, OS, and algorithms, and driven by end-user perceived Quality-of-Experience (QoE) metrics. Using ILLIXR, we provide the first comprehensive quantitative analysis of performance, power, and QoE for a complete XR system and its individual components. We describe several implications of our results that propel new directions in architecture, systems, and algorithms research for domain-specific systems in general, and XR in particular.
UR - http://www.scopus.com/inward/record.url?scp=85133647836&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85133647836&partnerID=8YFLogxK
U2 - 10.1109/MM.2022.3161018
DO - 10.1109/MM.2022.3161018
M3 - Article
AN - SCOPUS:85133647836
SN - 0272-1732
VL - 42
SP - 97
EP - 106
JO - IEEE Micro
JF - IEEE Micro
IS - 4
ER -