make
@endverbatim
-\warn
+\warning
Again, make sure that SMPI_PRETEND_CC is not set when you actually
compile your application. It is just a work-around for some configure-scripts
and replaces some internals by "return 0;". Your simulation will not
- mvapich2: use mvapich2 selector for the alltoall operations
- impi: use intel mpi selector for the alltoall operations
- automatic (experimental): use an automatic self-benchmarking algorithm
+ - bruck: Described by Bruck et.al. in <a href="http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=642949">
- 2dmesh: organizes the nodes as a two dimensional mesh, and perform allgather
along the dimensions
- 3dmesh: adds a third dimension to the previous algorithm
segments of the ELF process when switching the MPI ranks, allowing
each ranks to have its own copy of the global variables. This feature
is expected to work correctly on Linux and BSD, so smpirun activates
-it by default. %As no copy is involved, performance should not be
+it by default. As no copy is involved, performance should not be
altered (but memory occupation will be higher).
If you want to turn it off, pass \c -no-privatize to smpirun. This may
