Bartosz Kostrzewa

@nathanaelkane Hi, the gradient colour mode would be great, are there any plans for this? In any case, thanks for providing this plugin, it is extremely useful.

I can confirm that when running on PizDaint, for example, the MG setup update with coarse grid deflation is very costly. So much so that for certain lattice sizes, "normal"...

> Can you check if this issue persists when using the unit test multigird_evolve_test? @cpviolator can give you the relevant parameters. If this reproduces the issue, then we can take...

> @kostrzewa I find that USQCD download on summit can be finicky. Here's a script to do it automatically: Thanks, CMake seems to have managed, though. It seems like I...

> @kostrzewa I think that `QUDA_GAUGE_ALG` issue is fixed in latest develop (with many more compilation improvements). Definitely latest develop head commit: ``` $ git pull origin develop From https://github.com/lattice/quda...

`QUDA_GAUGE_ALG` is also an explicit prerequisite for building `multigrid_evolve_test` (understandably so) if `tests/CMakeLists.txt` is to be believed.

Got the tests spun up, kudos to @mathiaswagner and @maddyscientist for the CMake magic that makes these things so comfortable now. Will test a 64c128 tomorrow.

Just an update: I would have already reported back, however things have turned out to be less plain sailing than they looked initially. Issues linking with `cuFFT` even though the...

I don't know what set of circumstances led to the tests linking properly when I said that I had gotten them compiled in https://github.com/lattice/quda/issues/941#issuecomment-575360064. It seems that I need to...

Alright, with the compilation issues worked around, the next problem to be faced are nan in the plaquette and topological charge (whether I start with random gauge or read in...