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DTSTART:19700308T020000
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DTSTAMP:20181221T160742Z
LOCATION:C2/3/4 Ballroom
DTSTART;TZID=America/Chicago:20181113T171500
DTEND;TZID=America/Chicago:20181113T190000
UID:submissions.supercomputing.org_SC18_sess343_drs119@linklings.com
SUMMARY:Enabling Efficient Data Infrastructure and Analytics on HPC System
 s
DESCRIPTION:Doctoral Showcase\nWorkshop Reg Pass, Tutorial Reg Pass, Tech 
 Program Reg Pass, Exhibits Reg Pass, Exhibits - Exhibit Hall Only Reg Pass
 \n\nEnabling Efficient Data Infrastructure and Analytics on HPC Systems\n\
 nFu, Yu\n\nWe propose to leverage PGAS and one-sided communication for bui
 lding data infrastructure and analytics frameworks on HPC systems. Specifi
 cally, we have developed SHMEMCache, a distributed in-memory key-value sto
 re and SHMEMGraph, a balanced graph processing framework. We have tackled 
 unique challenges in data consistency, load balancing, etc. with novel des
 ign features. The experimental results show that SHMEMCache achieves signi
 ficant performance improvements over other KV stores such as Memcached in 
 terms of latency and throughput. In addition, SHMEMGraph achieves an avera
 ge improvement of 35.5% in terms of job completion time compared to a stat
 e-of-the-art graph processing system called Gemini.
URL:https://sc18.supercomputing.org/presentation/?id=drs119&sess=sess343
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