GitLab

Corrections to some elementwise function functionality and new examples, one for custom bivariate functions and a crazy one for bitonic sorting

Fixed "universe" world, got rid of unuzed macros in util.h and reorganized contractions in fast 4D alg a bit

Made configure find fopenmp and and reordered some function definitions to make clang compiler happy

New model parameters based on 400 sec training run on 384 cores of Edison with 6 processes per node. They seem to do well for AQ CCSD/CCSDT with flat MPI or threads on 384 cores.

Turned off cubic models, increased threshold time for looking for a better mapping and set new init models

Added World copy constructor to allow proper passing of Worlds by value (although this iser is warned when DEBUG >= 1)

Turned off lapack routines when not building with -DTUNE

Setup configure file to make the config.mk file better documented and more easily modifiable to enable GPU support

got rid of printfs and gave up on trying to find actual memory used, instead just keeping track of tensor data stored and setting memcap to half the memory

Implemented available memory check via malloc_info instead of mallinfo, which is not able to handle 64-bit

Also replaced two unrelated stack with heap allocs.

Combined the old and new contraction mapping mechanisms and select mapping with lowest time among the two sets.

made other corrections to get new mapping scheme working properly

Finished a seemingly working implementation of a more exhaustive mapping scheme, but performance seems like there are still some issues.