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RonaldSun / VI-Stereo-DSO

Direct sparse odometry combined with stereo cameras and IMU
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Process killed for some datasets #17

Closed nishpatel96 closed 5 years ago

nishpatel96 commented 5 years ago

Hi Ronald,

For some datasets, for example EuroC V1_01_easy, the program works quite well for around 2000 frames but then suddenly gets killed.

These are the errors I get before and after using gdb. The errors do not occur at any specific point and I am not sure why the program gets killed. Error1 Error2

Do you have an idea what the problem could be in this case?

nishpatel96 commented 5 years ago

Update: It's an "Out of Memory" error but I am not able to point out what part of the code could be leading to this

RonaldSun commented 5 years ago

I did not encounter this problem. You'd better watch the memory usage. It may be due to insufficient memory.

nishpatel96 commented 5 years ago

Yes, it is a memory issue. What was the RAM size on the PC you used to run this program?

RonaldSun commented 5 years ago

8GB