Issues

• Possible BUG with get_params_grad

  amirgholami/PyHessian#27 · Filter by author balditommaso opened on Jan 27, 2025

• How to execute pyhessian using DDP.

  amirgholami/PyHessian#26 · Filter by author MiracleLin001 opened on Nov 22, 2024

• Question about backward() with create_graph=True warning

  amirgholami/PyHessian#25 · Filter by author Matthew-Vandergrift opened on Jul 26, 2024

• deprecation of torch.eig method

  amirgholami/PyHessian#21 · Filter by author zussini opened on Jan 8, 2024
  1

• No module named 'pyhessian.client'

  amirgholami/PyHessian#20 · Filter by author whitehelmet opened on Dec 13, 2023

• Potential bugs

  amirgholami/PyHessian#19 · Filter by author yxiao54 opened on Jun 7, 2023

• torch.eig deprecated please use torch.linalg.eig for line 261 of hessian.py

  amirgholami/PyHessian#17 · Filter by author dsm-72 opened on Dec 10, 2022
  2

• How to calculate average Hessian trace?

  amirgholami/PyHessian#16 · Filter by author litingsjj opened on Apr 8, 2022

• edits for PINN/custom loss functions

  amirgholami/PyHessian#15 · Filter by author rmojgani opened on Mar 28, 2022

• Computing sum of square of diagonal entries of Hessian

  amirgholami/PyHessian#14 · Filter by author atif-hassan opened on Jan 17, 2022

• Where is the hessian trace calculation w.r.t activations?

  amirgholami/PyHessian#13 · Filter by author Phuoc-Hoan-Le opened on Jan 14, 2022
  1

• RuntimeError: element 0 of variables does not require grad and does not have a grad_fn

  amirgholami/PyHessian#12 · Filter by author taeheej opened on Dec 14, 2021
  2

• Hi, a question of inconsistency of the dymamics of tr(FIM) and tr(H).

  amirgholami/PyHessian#11 · Filter by author wizard1203 opened on Dec 11, 2021

• How do we compute eigenvalues of Hessian matrices for each weight matrices or for each module in a model rather than calculating the eigenvalue for the whole model??

  amirgholami/PyHessian#10 · Filter by author Phuoc-Hoan-Le opened on Nov 9, 2021
  10

• Hi! Can Pyhessian Perform stage-wise Hessian trace?

  amirgholami/PyHessian#9 · Filter by author DLwbm123 opened on Oct 5, 2021

• Unexpected shape issue in Hessian-Vector computation

  amirgholami/PyHessian#8 · Filter by author stalhabukhari opened on Feb 1, 2021
  4