[pgrouting-dev] TSP, server crashes and what nots

Stephen Woodbridge woodbri at swoodbridge.com
Wed Jun 26 20:06:26 PDT 2013


Hi All,

Dave P. - thanks for the TSP problem reports.

Nagase-san - thank you for the crash reports.

My schedule is for the next 2 wks will be focused on some contract work 
I have to deliver So I'm not sure how much time I will have to tackle 
pgRouting issues.

I think I can work in looking at the new TSP issues for that starts. My 
next major pgrouting task is to look at them memory issues that are 
causing crashes and std::bad_alloc issues. I'm not looking forward to 
this task because the problems seems to be intermitent and the fact that 
is works in one setup does not mean that you have solved the problem. I 
also think this is related to postgresql palloc usage and subtle issues 
related to that.

Thanks,
   -Steve


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