This paper evaluates the energy efficiency of STT-MRAMs based on double-barrier MTJs (DMTJs) as compared to conventional single-barrier MTJ (SMTJ) - based solutions. Our comparative study exploits a cross-layer simulation framework, which spreads from device-up to the architecture-level for different cache sizes. Owing to the reduced switching current, DMTJ-based STT-MRAMs prove to be credible candidates for next-generation non-volatile cache memories.
Evaluating the energy efficiency of stt-mrams based on perpendicular mtjs with double reference layers
Lanuzza M.
;Rose R. D.;Garzon E.;Crupi F.
2019-01-01
Abstract
This paper evaluates the energy efficiency of STT-MRAMs based on double-barrier MTJs (DMTJs) as compared to conventional single-barrier MTJ (SMTJ) - based solutions. Our comparative study exploits a cross-layer simulation framework, which spreads from device-up to the architecture-level for different cache sizes. Owing to the reduced switching current, DMTJ-based STT-MRAMs prove to be credible candidates for next-generation non-volatile cache memories.File in questo prodotto:
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