J
John Paul Strachan
Researcher at Hewlett-Packard
Publications - 201
Citations - 17412
John Paul Strachan is an academic researcher from Hewlett-Packard. The author has contributed to research in topics: Memristor & Neuromorphic engineering. The author has an hindex of 50, co-authored 190 publications receiving 12522 citations. Previous affiliations of John Paul Strachan include Daresbury Laboratory & Forschungszentrum Jülich.
Papers
More filters
Journal ArticleDOI
Memristors with diffusive dynamics as synaptic emulators for neuromorphic computing
Zhongrui Wang,Saumil Joshi,Sergey Savel'ev,Hao Jiang,Rivu Midya,Peng Lin,Miao Hu,Ning Ge,John Paul Strachan,Zhiyong Li,Qing Wu,Mark Barnell,Geng Lin Li,Huolin L. Xin,R. Stanley Williams,Qiangfei Xia,Jianhua Yang +16 more
TL;DR: The diffusive Ag-in-oxide memristor and its dynamics enable a direct emulation of both short- and long-term plasticity of biological synapses, representing an advance in hardware implementation of neuromorphic functionalities.
Journal ArticleDOI
ISAAC: a convolutional neural network accelerator with in-situ analog arithmetic in crossbars
Ali Shafiee,Anirban Nag,Naveen Muralimanohar,Rajeev Balasubramonian,John Paul Strachan,Miao Hu,R. Stanley Williams,Vivek Srikumar +7 more
TL;DR: This work explores an in-situ processing approach, where memristor crossbar arrays not only store input weights, but are also used to perform dot-product operations in an analog manner.
Journal ArticleDOI
The future of electronics based on memristive systems
TL;DR: The state of the art in memristor-based electronics is evaluated and the future development of such devices in on-chip memory, biologically inspired computing and general-purpose in-memory computing is explored.
Journal ArticleDOI
Analogue signal and image processing with large memristor crossbars
Can Li,Miao Hu,Miao Hu,Yunning Li,Hao Jiang,Ning Ge,Eric Montgomery,Jiaming Zhang,Wenhao Song,Noraica Davila,Catherine Graves,Zhiyong Li,John Paul Strachan,Peng Lin,Zhongrui Wang,Mark Barnell,Qing Wu,R. Stanley Williams,Jianhua Yang,Qiangfei Xia +19 more
TL;DR: It is shown that reconfigurable memristor crossbars composed of hafnium oxide memristors on top of metal-oxide-semiconductor transistors are capable of analogue vector-matrix multiplication with array sizes of up to 128 × 64 cells.
Journal ArticleDOI
Fully memristive neural networks for pattern classification with unsupervised learning
Zhongrui Wang,Saumil Joshi,Sergey Savel'ev,Wenhao Song,Rivu Midya,Yunning Li,Mingyi Rao,Peng Yan,Shiva Asapu,Ye Zhuo,Hao Jiang,Peng Lin,Can Li,Jung Ho Yoon,Navnidhi K. Upadhyay,Jiaming Zhang,Miao Hu,John Paul Strachan,Mark Barnell,Qing Wu,Huaqiang Wu,R. Stanley Williams,Qiangfei Xia,Jianhua Yang +23 more
TL;DR: It is shown that a diffusive memristor based on silver nanoparticles in a dielectric film can be used to create an artificial neuron with stochastic leaky integrate-and-fire dynamics and tunable integration time, which is determined by silver migration alone or its interaction with circuit capacitance.