6 Commits

Author	SHA1	Message	Date
Olivier Parcollet	2cca9584b9	mpi: first draft for #12 ... - a thin layer, using a bit boost::mpi (for the communicator mostly ...) along the lines discussed in #12. - implemented reduce, allreduce, bcast for arrays, simple scalars, and any custom type that support boost serialization. - Custom types : the operations are done recursively on members. No change is needed in the class to use this mpi routine, as long as serialize function is defined. - For arrays of basic types (int, double...), a direct call to MPI C API, which works also for views (as long as they are contiguous). - For arrays of more complex types, we revert to boost::mpi. - Added a simple test. - Work still in progress : - missing a simple scatter/gather for the arrays - need more tests & API thinking. - dispatch array code to array lib - reduce is "sum" only, but do we need more.	2013-09-13 09:20:21 +02:00
Olivier Parcollet	4bbcbe35ef	gcc 4.6: correction ... - removing some test & tuple_tool which fail on old 4.6 For Ubuntu 12.04 compat.	2013-09-08 15:17:18 +02:00
Olivier Parcollet	9790fe8bd0	Work on gf ... - clean curry. - start testing.	2013-09-06 16:00:51 +02:00
Olivier Parcollet	41bc8d0338	changing non_view_type to regular_type ... - cosmetic : for clarity of the code.	2013-08-27 13:43:57 +02:00
Olivier Parcollet	aa2c52cb01	utility : tuple, complex_ops ... - add _j notation on C++11 compliant compilers - correct tuple fold (was working in reverse) - add construction of mini_vector from tuple	2013-07-19 13:27:03 +02:00
Olivier Parcollet	f2c7d449cc	First commit : triqs libs version 1.0 alpha1 ... for earlier commits, see TRIQS0.x repository.	2013-07-17 19:24:07 +02:00