GitLab

tested in single node only since mpirun is crazzzzzy

Hooked up add_to/from_subworld to fast redistribution kernel.  It should now be possible to use this function to add tensors
from an arbitrary sub MPI comm to/from a superset comm.

Also dist_tensor_internal.cxx is no longer included via cyclopstf.cxx though the organization here can be further improved.

Implemented 'slow' (via dummy tensor and slice) versions off add_to/from_subworld. They work for a basic use-case, see examples/subworld_gemm.cxx.

Got rid of was/is padding, there is always padding. Got rid of cloning amongst different worlds, because it is not a well defined interface.
Added dummy interface functions for new cross world functions, add_to_subworld() and add_from_subworld();

Complete scheduling framework. DEPENDENCY RESOLUTION NOT COMPLETE YET - NEED TO FACTOR IN POST-DEPS. But it builds. And works when using the top of queue

Implemented permuted slice. Working for multiworld reads/write. -1s not tested yet, and same world fast-redistribution not
hooked up, though implemented.

Reads and writes which happen to the upper part or diagonal of SH/SY/AS tensors should now
be handled properly. Also corrected handling of contractions and sums over SY symmetries by
forcing unpacking (cannot use overcount factor due to that damn diagonal, though more
efficient solutions than packing are certainly possible).

Also, simplified interface.

Made some to CTF_Idx_tensor, could cause memleaks.

working more widely