OptMem: dark-silicon aware low latency hybrid memory design
Asad, Arghavan A
2016 International Conference on VLSI Systems, Architectures, Technology and Applications, VLSI-SATA 2016
Item Usage Stats
MetadataShow full item record
In this article, we present a convex optimization model to design a three dimension (3D)stacked hybrid memory system to improve performance in the dark silicon era. Our convex model optimizes numbers and placement of static random access memory (SRAM) and spin-Transfer torque magnetic random-Access memory(STT-RAM) memories on the memory layer to exploit advantages of both technologies. Power consumption that is the main challenge in the dark silicon era is represented as a main constraint in this work and it is satisfied by the detailed optimization model in order to design a dark silicon aware 3D Chip-Multiprocessor (CMP). Experimental results show that the proposed architecture improves the energy consumption and performanceof the 3D CMPabout 25.8% and 12.9% on averagecompared to the Baseline memory design. © 2016 IEEE.
Embedded chip-multiprocessor (eCMP)
Hybrid memory architecture
Non-volatile memory (NVM)
Data storage equipment
Integrated circuit design
Static random access storage
Random access storage
Published Version (Please cite this version)http://dx.doi.org/10.1109/VLSI-SATA.2016.7593059
Showing items related by title, author, creator and subject.
Onsori, Salman; Asad, Arghavan; Raahemifar, K.; Fathy, M. (IEEE, 2015-11)In this article, we present a convex optimization model to design a stacked hybrid memory system for 3D embedded chip-multiprocessors (eCMP). Our convex model optimizes numbers and placement of SRAM and STT-RAM memories ...
Mustafa, Naveed Ul; Armejach, A.; Öztürk, Özcan; Cristal, A.; Unsal, O. S. (IEEE, 2017)Traditional Database Management System (DBMS) software relies on hard disks for storing relational data. Hard disks are cheap, persistent, and offer huge storage capacities. However, data retrieval latency for hard disks ...
Hybrid stacked memory architecture for energy efficient embedded chip-multiprocessors based on compiler directed approach Onsori, Salman; Asad, A.; Öztürk, Özcan; Fathy, M. (IEEE, 2015-12)Energy consumption becomes the most critical limitation on the performance of nowadays embedded system designs. On-chip memories due to major contribution in overall system energy consumption are always significant issue ...