Chase display of social live streams (SOLISs)

Authors:
Sumita Barahmand;Shahram Ghandeharizadeh
Affiliations:
University of Southern California, Los Angeles, CA, USA;University of Southern California, Los Angeles, CA, USA
Venue:
WSM '11 Proceedings of the 3rd ACM SIGMM international workshop on Social media
Year:
2011

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Abstract

Advances in networking, processing, and mass storage devices have enabled social live streams (SOLISs) and their chase display. This paper focuses on public SOLISs and presents the user interface of RAYS and its system architecture. In addition, we present several novel memory management techniques that produce summary data to minimize the likelihood of cache misses. One technique, named Data-Aware CLRU (DA-CLRU), stands out for both enhancing the cache hit rate and utility of data. This technique is parallelizable and ideal for multi-core CPUs.