312 citations · 675 across the 8 of their papers we have counts for
8 papers
A device-level compact model for mushroom-type phase change memory
Stephan Menzel, Benedikt Kersting, Rana Walied Ahmad +2
In this work we introduce a compact model for mushroom-type phase-change memory devices that incorporates the shape and size of the amorphous mark under different programming condi…
Quest for a solution to drift in phase change memory devices
Benedikt Kersting
The goal of this thesis is to gain new insights into the drift phenomenon and identify strategies to mitigate it. An extensive experimental characterization of PCM devices and in p…
Gradient descent-based programming of analog in-memory computing cores
Julian Büchel, Athanasios Vasilopoulos, Benedikt Kersting +11
The precise programming of crossbar arrays of unit-cells is crucial for obtaining high matrix-vector-multiplication (MVM) accuracy in analog in-memory computing (AIMC) cores. We pr…
A 64-core mixed-signal in-memory compute chip based on phase-change memory for deep neural network inference
Manuel Le Gallo, Riduan Khaddam-Aljameh, Milos Stanisavljevic +26
The need to repeatedly shuttle around synaptic weight values from memory to processing units has been a key source of energy inefficiency associated with hardware implementation of…
Measurement of onset of structural relaxation in melt-quenched phase change materials
Benedikt Kersting, Syed Ghazi Sarwat, Manuel Le Gallo +5
Chalcogenide phase change materials enable non-volatile, low-latency storage-class memory. They are also being explored for new forms of computing such as neuromorphic and in-memor…
Phase Change Memtransistive Synapse
Syed Ghazi Sarwat, Benedikt Kersting, Timoleon Moraitis +2
In the mammalian nervous system, various synaptic plasticity rules act, either individually or synergistically, and over wide-ranging timescales to dictate the processes that enabl…
Projected mushroom-type phase-change memory
Syed Ghazi Sarwat, Timothy M. Philip, Ching-Tzu Chen +7
Phase-change memory devices have found applications in in-memory computing where the physical attributes of these devices are exploited to compute in place without the need to shut…
Monatomic phase change memory
Martin Salinga, Benedikt Kersting, Ider Ronneberger +7
Phase change memory has been developed into a mature technology capable of storing information in a fast and non-volatile way, with potential for neuromorphic computing application…