Hui Zhou
Hui Zhou
Just realized that `MPICH_PORT_RANGE` is to control "MPICH"'s behavior rather than `MPIEXEC`s behavior. I know this is a bit confusing. There are two different sets of connections. First, the process...
It may be cleaner to let hydra accept an option `-portrange low:high`, and set appropriate netmod portrange variables. With libfabric, each providers have their own variables. It'll be a mess...
Most of these warnings are in the Fortran bindings, which is linked separately from the `libmpi.so`. What is your compilation process to obtain the `mpich_warnings.txt`?
> Lets put on a side all `modules/` .. it is any particular reason why mpich uses so many configure.ac files instead **just one**? Repeating the same detection over and...
@jedbrown Tracked with new issue #5360
I am not sure that MPI forum "forgot" or intentionally didn't introduce "MPI_Status_set_elements_c", and mpich as an implementation, is not going to introduce the new routine. The best we can...
@dalcinl Shall we close this issue?
> > > @hzhou My understanding from @zhenggb72 is that this PR has some of the building blocks that will unlock a bunch of our other work. Can you take...
@zhenggb72 Please add pull request descriptions.
With `ch4` (`yaksa`), `twovec` - OK `nestvec` - ``` MPI_Pack time = 1.611800e-05, manual pack time = 3.259000e-06 MPI_Pack time should be less than 4 times the manual time For...