TY - GEN
T1 - GraphS
T2 - 22nd Design, Automation and Test in Europe Conference and Exhibition, DATE 2019
AU - Angizi, Shaahin
AU - Sun, Jiao
AU - Zhang, Wei
AU - Fan, Deliang
N1 - Funding Information:
This work is supported in part by the National Science Foundation under Grant No. 1740126, No. 1755761, and Semiconductor Research Corporation nCORE.
Publisher Copyright:
© 2019 EDAA.
PY - 2019/5/14
Y1 - 2019/5/14
N2 - In this work, we present GraphS architecture, which transforms current Spin Orbit Torque Magnetic Random Access Memory (SOT-MRAM) to massively parallel computational units capable of accelerating graph processing applications. GraphS can be leveraged to greatly reduce energy consumption dealing with underlying adjacency matrix computations, eliminating unnecessary off-chip accesses and providing ultra-high internal bandwidth. The device-to-architecture co-simulation for three social network data-sets indicate roughly 3.6× higher energy-efficiency and 5.3× speed-up over recent ReRAM crossbar. It achieves ∼4× higher energy-efficiency and 5.1× speed-up over recent processing-in-DRAM acceleration methods.
AB - In this work, we present GraphS architecture, which transforms current Spin Orbit Torque Magnetic Random Access Memory (SOT-MRAM) to massively parallel computational units capable of accelerating graph processing applications. GraphS can be leveraged to greatly reduce energy consumption dealing with underlying adjacency matrix computations, eliminating unnecessary off-chip accesses and providing ultra-high internal bandwidth. The device-to-architecture co-simulation for three social network data-sets indicate roughly 3.6× higher energy-efficiency and 5.3× speed-up over recent ReRAM crossbar. It achieves ∼4× higher energy-efficiency and 5.1× speed-up over recent processing-in-DRAM acceleration methods.
UR - http://www.scopus.com/inward/record.url?scp=85066614369&partnerID=8YFLogxK
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U2 - 10.23919/DATE.2019.8715270
DO - 10.23919/DATE.2019.8715270
M3 - Conference contribution
AN - SCOPUS:85066614369
T3 - Proceedings of the 2019 Design, Automation and Test in Europe Conference and Exhibition, DATE 2019
SP - 378
EP - 383
BT - Proceedings of the 2019 Design, Automation and Test in Europe Conference and Exhibition, DATE 2019
PB - Institute of Electrical and Electronics Engineers Inc.
Y2 - 25 March 2019 through 29 March 2019
ER -