49 citations · 125 across the 28 of their papers we have counts for
5 papers · 1 filter
Recomputation Enabled Efficient Checkpointing
Ismail Akturk, Ulya R. Karpuzcu
Systematic checkpointing of the machine state makes restart of execution from a safe state possible upon detection of an error. The time and energy overhead of checkpointing, howev…
On Memory System Design for Stochastic Computing
S. Karen Khatamifard, M. Hassan Najafi, Ali Ghoreyshi +2
Growing uncertainty in design parameters (and therefore, in design functionality) renders stochastic computing particularly promising, which represents and processes data as quanti…
Trading Computation for Communication: A Taxonomy
Ismail Akturk, Ulya R. Karpuzcu
A critical challenge for modern system design is meeting the overwhelming performance, storage, and communication bandwidth demand of emerging applications within a tightly bound p…
On Dynamic Precision Scaling
Serif Yesil, Ismail Akturk, Ulya R. Karpuzcu
Based on the observation that application phases exhibit varying degrees of sensitivity to noise (i.e., accuracy loss) in computation during execution, this paper explores how Dyna…
Read Mapping Near Non-Volatile Memory
S. Karen Khatamifard, Zamshed Chowdhury, Nakul Pande +3
DNA sequencing is the physical/biochemical process of identifying the location of the four bases (Adenine, Guanine, Cytosine, Thymine) in a DNA strand. As semiconductor technology…