Rob Latham

Rob Latham has asked 4 questions and find answers to 15 problems.

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About

I'm the "I/O guy" for parallel programs. File systems, I/O libraries, and tools to get good I/O performance or at least understand what's going wrong.

Rob Latham questions

How does one operate over a subset of a vector?
rust vs c performance
Display a MPI typemap

Rob Latham answers

Is there any parallel way of accessing Netcdf files in Python
MPI matrix-vector-multiplication returns sometimes correct sometimes weird values
HDF5 C Code generation
Python, NetCDF4 and HDF5
Use of MPI_COMM_SELF
Difference between mpif90 and mpifort
UPC in HPC - experience and suggestions [closed]
Rust on grid computing
rust vs c performance
MVAPICH hangs on MPI_Send for message larger than eager threshold