Nathan,
Over the last couple of weeks I made some more interesting observations
regarding the latencies of accumulate operations on both Aries and
InfiniBand systems:
1) There seems to be a significant difference between 64bit and 32bit
operations: on Aries, the average latency for compare-e
I had upgraded my MPI from 3.0.0 to 4.0.1 version, so when I compile (with
mpicc) and run (with mpirun) any .c source file that uses printf function
from stdio, i dont get the print results in stdout. Does anyone knows what
it can be?
I'm very thankful for your attention.
Nilton.
