Jim Garlick

I like the idea of `flux overlay whatsup` as another way to view cluster health, if they would find that helpful given the caveats. BTW, this statement is not quite...

Couple of notes: - once #4446 is resolved, the sequence number counting from 0 to some threshold may be used as an indicator of how "busy" the KVS has been...

Yeah that's a bit tricky. We cut some corners in the current job manager / exec system / scheduler design so that we use "execution targets" (broker ranks) to refer...

That's maybe a better idea, thanks!

OK, I'm thinking now it may be less bad to keep the numbers. It will be irritating to have to convert in order to use it it in masks and...

Well this works: ``` [garlick@fluke108:mpi-test]$ make mpicc -c -o hello.o hello.c mpicc -o hello hello.o -L/usr/lib64/flux -lpmi2 ``` and then when flux runs the executable, it sets LD_LIBRARY_PATH appropriately.

I think like mpich, mvapich does not need to link directly with this library. In fact it should have the PMI 1 wire protocol built in so should not even...

As noted in the jira ticket mentioned above (not public), the following config options result in an mvapich that works on a flux only system and on a system with...

I actually just omitted fortran to save time on the build since I wasn't going to test it. So I don't know whether I would have hit that or not....

Adding `--with-pm=hydra` and not adding `--with-pm=slurm` resolved this problem.