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Yunlong Liu

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12/29/2016

07:04 AM GROMACS Bug #2095: Seg Fault when running flat-bottom position restraints with MPI
Just simply debugging this problem, a mpi process doesn't go through the OMP for loop here:
https://github.com/gro...
06:05 AM GROMACS Bug #2095 (Closed): Seg Fault when running flat-bottom position restraints with MPI
I compiled gromacs (git master branch & 2016.1 release) with the following settings:
+ GCC 5.2.0 / GCC 4.9.2
+ Op...

09/08/2014

10:41 PM GROMACS Bug #1584: Dynamic Loading balance caused crash on CPU-GPU hybrid architecture
Hi Everyone,
I am not able to do any test for several days since my computer was down. But when it was up early to...

08/27/2014

11:47 PM GROMACS Bug #1584: Dynamic Loading balance caused crash on CPU-GPU hybrid architecture
*I have just finished one of my normal run and I pasted the time accounting here. You can see the high loading imbala...
05:23 PM GROMACS Bug #1584: Dynamic Loading balance caused crash on CPU-GPU hybrid architecture
I forgot to attach my explanation to such a problem.
I guessed the dynamic loading balance may need time to calcul...
05:18 PM GROMACS Bug #1584: Dynamic Loading balance caused crash on CPU-GPU hybrid architecture
I did several tests yesterday.
As you suggested, I grepped out the following line from my previous runs ' log file...

08/26/2014

10:45 PM GROMACS Bug #1584: Dynamic Loading balance caused crash on CPU-GPU hybrid architecture
I have re-tested with the suggestion. I attached two log files here: 1) allocatememory.log records the memory allocat...
03:03 PM GROMACS Bug #1584: Dynamic Loading balance caused crash on CPU-GPU hybrid architecture
Roland and Mark,
I have to note that this tpr file can be successfully run when one of the following conditions is...
02:57 PM GROMACS Bug #1584: Dynamic Loading balance caused crash on CPU-GPU hybrid architecture
Mark Abraham wrote:
> I bumped the max file size limit to 50MB. Is that enough?
Thank you!! I think it is enough....
06:35 AM GROMACS Bug #1584: Dynamic Loading balance caused crash on CPU-GPU hybrid architecture
Roland Schulz wrote:
> The fail2.log is curious. It claims multiple GB allocation. Can you please upload your tpr fi...

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