OpenSHMEM
OpenSHMEM is an effort to create a specification for a standardized API for parallel programming in the Partitioned Global Address Space.[1][2][3]
Usage
Mellanox's implementation[4] is installed on Proteus in
/opt/mellanox/openshmem/2.2/. Set up your PATH and linker options to
point to the appropriate subdirectories there.
References
[1] OpenSHMEM official website