3 papers
cs.AR2025
ReTern: Exploiting Natural Redundancy and Sign Transformations for Enhanced Fault Tolerance in Compute-in-Memory based Ternary LLMs
Akul Malhotra, Sumeet Kumar Gupta
Ternary large language models (LLMs), which utilize ternary precision weights and 8-bit activations, have demonstrated competitive performance while significantly reducing the high…
physics.app-ph2025
Spatially Resolved Conductivity of Rectangular Interconnects considering Surface Scattering -- Part II: Circuit-Compatible Modeling
Xinkang Chen, Sumeet Kumar Gupta
Interconnect conductivity modeling is a critical aspect for modern chip design. Surface scattering -- an important scattering mechanism in scaled interconnects is usually captured…
physics.app-ph2025
Spatially Resolved Conductivity of Rectangular Interconnects considering Surface Scattering -- Part I: Physical Modeling
Xinkang Chen, Sumeet Kumar Gupta
Accurate modeling of interconnect conductivity is important for performance evaluation of chips in advanced technologies. Surface scattering in interconnects is usually treated by…