"Zhang, Hong" <[email protected]> writes: > Jed: >>> Myriam, >>> Thanks for the plot. '-mat_freeintermediatedatastructures' should not >>> affect solution. It releases almost half of memory in C=PtAP if C is not >>> reused. > >> And yet if turning it on causes divergence, that would imply a bug. >> Hong, are you able to reproduce the experiment to see the memory >> scaling? > > I like to test his code using an alcf machine, but my hands are full now. > I'll try it as soon as I find time, hopefully next week.
I have now compiled and run her code locally. Myriam, thanks for your last mail adding configuration and removing the MemManager.h dependency. I ran with and without -mat_freeintermediatedatastructures and don't see a difference in convergence. What commands did you run to observe that difference?
