Hui Zhou
Hui Zhou
> If Fortran interoperability cannot be achieved exclusively through the C MPI ABI library, then mpi4py will simply stop supporting any kind of Fortran interoperability, Seems irrational. The `libmpi_abi.so` portion...
Notes so far: * Need a set of handles _{to,from}_int conversion functions. It is easier to implement in the core because the core has access to the internal object fields...
What if we simply `#define MPI_LOGICAL1 MPI_INTEGER1`, and so on? Everything will just work, right?
I am arguing what is the necessity of adding these Fortran logical types. Fortran users can use the INTEGER equivalent to work around if needed. But I suspect there is...
@dalcinl FYI, I am working on some redesign in how MPICH configures datatypes to move this PR forward and also to allow runtime configuration (and change) of builtin-datatypes such as...
Closing this PR while we are working toward a more dynamic approach, see https://github.com/pmodels/mpich/pull/7264.
As you see, we took 6 bits for multi vci request pools in order to get thread multiple performance. Let me assess the possibility of making the number of pool...
To explain why it is 2^17 -- ``` #define REQUEST_NUM_BLOCKS 256 #define REQUEST_NUM_INDICES 1024 ``` So that is 2^18. You have Isend + Irecv, so that makes total of 2^18....
I am closing this issue as it not clear what we need to do. Feel free to add comment or re-open if necessary.
@markmcclure It is the total number of requests in use at any one time. This may be more than the number of requests visible to the users since there are...