18 Nov
2011
18 Nov
'11
9:04 p.m.
Hi all,
Attached is the memory output plotted of parallelHF with 256 cores, so every 256 (in the x axis) it looks like a step function.
That is an unfortunate graph!
These issues were found before the new optional KDtree was put in by Stephen, so that is definitely something we can try.
If you do decide to test out the alternative kD tree for memory conservation, I would suggest trying a much smaller dataset to begin with. It is much slower than the Fortran one. I am very curious to find out what you discover! -- Stephen Skory s@skory.us http://stephenskory.com/ 510.621.3687 (google voice)