segment fault when computing loss

Question

segment fault when computing loss

NIRVANALAN opened this issue 4 years ago · comments

Hi, I create the env using conda and right torch/cuda version. But when I try to run any script, it always produces Segmentation fault.
I have tested my env on other tasks like minist conv classifications.
I am on Centos, and I have tried gcc 4.8, 7.3 and 8.2.
Any suggestions?

Yinyu Nie · Answer 1 · Sat Sep 12 2020 18:59:30 GMT+0800 (China Standard Time)

Hi,

Its strange. The code is developed under Ubuntu but I think it is the same for Centos. Can you post any debug info?

WenM1222 · Answer 2 · Mon Sep 28 2020 09:52:29 GMT+0800 (China Standard Time)

Hi, I also got segmentation fault error while I ran the code inside docker container. But no problem in host PC. The system is Ubuntu18.04.

Alando Ballantyne · Answer 3 · Fri Feb 26 2021 04:30:15 GMT+0800 (China Standard Time)

Unpinning - cudatoolkit=9.0 to - cudatoolkit and let conda find the best version worked for me.