Details
Presenter(s)
![Swatilekha Majumdar Headshot](https://confcats-catavault.s3.amazonaws.com/CATAVault/ieeecass/master/files/styles/cc_user_photo/s3/user-pictures/20441.jpg?h=f24328bc&itok=2ZpkQg-R)
Display Name
Swatilekha Majumdar
- Affiliation
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AffiliationIndian Institute of Technology Delhi
- Country
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CountryIndia
Abstract
Limited write endurance and high write energy consumption per bit restricts the use of emerging non-volatile memory devices. Many studies concentrate on reducing the number of bit-flips per write operation to reduce the effect of bottleneck issues. In this paper, we propose a lifetime enhancement scheme for eNVM device based memories that not only distributes the number of bit-flips across the bit-stream but is also able to improve the endurance and energy performance of the NVM processors. The proposed scheme significantly reduces the number of bit-flips by ~40% in write-intensive applications and improves the processor’s performance by ~ 55%.