Hello everyone, I have started to play with MPI and unikernels and I have recently implemented a minimal set of MPI APIs on top of Toro Unikernel (https://github.com/torokernel/torokernel/blob/example-mpi/examples/MPI/MpiReduce.pas). I was wondering if someone may be interested in the use of unikernels to deploy MPI applications. Toro is a shared-nothing unikernel in which each core runs independently from one another. Also, memory is per-core to leverage NUMA. I was thinking that those features may improve the execution of MPI applications but I have not measured that yet. For the moment, I am running a simple MPI reduction with the MPI_SUM operation and watching how this behaves when the number of cores increases. Do you know any benchmark that I can run so try to test that?
Matias
