AW: NAMD_2.9_Linux-x86_64-multicore-CUDA Segfaults

From: Norman Geist (
Date: Wed Jun 11 2014 - 03:07:21 CDT

Segfaults usually indicate either or programming error or incompatible binaries or libraries. Therefore please give us the output of:


“ldd /your/namd/path/namd2”


Because I think you might use the wrong “”.


Norman Geist.


Von: [] Im Auftrag von Vlastimil Zíma
Gesendet: Mittwoch, 11. Juni 2014 09:37
An: Namd Mailing List
Betreff: namd-l: NAMD_2.9_Linux-x86_64-multicore-CUDA Segfaults



I occasianlly run into Segmentation fault in my simulations but recently they become more often. I use NAMD2.9 which I downloaded from NAMD site as binary.

It manifests on two of my machines so far, hence I don't expect any troubles with hardware. Both machines are running Debian wheezy, but with different GPU card. I have tried several versions of nvidia drivers.

The simulation usually runs for 10 to 25 hours before it crashes.

Are there any actions I should take in order to debug the segfault?



Diese E-Mail ist frei von Viren und Malware, denn der avast! Antivirus Schutz ist aktiv.

This archive was generated by hypermail 2.1.6 : Thu Dec 31 2015 - 23:20:51 CST