Tengji XU's starred repositories

ceviche-challenges

A suite of photonic inverse design challenge problems for topology optimization benchmarking

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PreFab

Artificial nanofabrication of integrated photonic circuits using deep learning

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gdspy

Python module for creating GDSII stream files, usually CAD layouts.

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PreFab

Prediction of fabrication variations in integrated photonic devices using deep learning

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ICML-2023-DSGD-and-SAM

[ICML 2023] Decentralized SGD and Average-direction SAM are Asymptotically Equivalent

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lumopt

Python based continuous adjoint optimization wrapper for Lumerical

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grcwa

Python implementation of rigorous coupled wave analysis, autograd supported for optimization purpose

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NIDN

Neural Inverse Design of Nanostructures

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photonics-opt-testbed

testbed problems for photonics optimization

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IDToolkit

IDToolkit: A Toolkit for Benchmarking and Developing Inverse Design Algorithms in Nanophotonics, KDD'23

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D2NN-with-Pytorch

Pytorch version of D2NN

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gnp

gradient norm penalty

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ASAM

Implementation of ASAM: Adaptive Sharpness-Aware Minimization for Scale-Invariant Learning of Deep Neural Networks, ICML 2021.

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loss-landscapes

Approximating neural network loss landscapes in low-dimensional parameter subspaces for PyTorch

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spectral-density

Hessian spectral density estimation in TF and Jax

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loss-landscape

Code for visualizing the loss landscape of neural nets

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GAM

The official repo for CVPR2023 highlight paper "Gradient Norm Aware Minimization Seeks First-Order Flatness and Improves Generalization".

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aihwkit

IBM Analog Hardware Acceleration Kit

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sam

SAM: Sharpness-Aware Minimization (PyTorch)

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Efficient-LLMs-Survey

[TMLR 2024] Efficient Large Language Models: A Survey

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lightning

[SIGCOMM 2023] Lightning: A Reconfigurable Photonic-Electronic SmartNIC for Fast and Energy-Efficient Inference

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PINNs

Physics Informed Deep Learning: Data-driven Solutions and Discovery of Nonlinear Partial Differential Equations

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idrlnet

IDRLnet, a Python toolbox for modeling and solving problems through Physics-Informed Neural Network (PINN) systematically.

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ubc

UBC Siepic Ebeam PDK from edx course

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PDEBench

PDEBench: An Extensive Benchmark for Scientific Machine Learning

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Lottery-Ticket-Hypothesis-in-Pytorch

This repository contains a Pytorch implementation of the paper "The Lottery Ticket Hypothesis: Finding Sparse, Trainable Neural Networks" by Jonathan Frankle and Michael Carbin that can be easily adapted to any model/dataset.

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ncps

PyTorch and TensorFlow implementation of NCP, LTC, and CfC wired neural models

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