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Feat halo

1

added method for sub view inner halo iterators

dhinf

Write HDF5 Error for large matrix

14

Hi All, Hope you are doing well under current virus epidemic situation. I understand that you may have important things to do now. I just posted an error information here...

Goon83

Directly specify the halo width

32

Following some examples to learn the halo function in DASH. One question is about how to specify the width of halo layer without StencilSpec. I found most example codes use...

Goon83

DART-MPI: call into MPI every once in a while for local put/get

3

We need to call into MPI every once in a while as otherwise polling on a local variable may not trigger progress if that is needed.

devreal

doc: Fix *same as sub<x>* for `col` and `row`

1

bertwesarg

Invalid datatype error on HPE Cray

10

Got this error from a SPEC reporter: ``` MPI VERSION : CRAY MPICH version 8.0.11.5 (ANL base 3.3) MPI BUILD INFO : Wed May 20 2:29 2020 (git hash fc79972)...

bertwesarg

Change distribution after create Matrix

6

Hi All, Another question regarding the function availability of DASH. What will happen if I change the distribution (block size, halo layer) of a existing Matrix ? Will the DASH...

Goon83

locality: pass real upper bound to strncpy

3

Based on a warning from GCC 9.2.0

devreal

Dash::copy from global to global seems error.

2

Hi, we are using dash in a student project to implement matrix transpose in distributed memory, we want implement a block data copy from global to global by dash::copy. But...

zhukevin04

Pattern tests and patches

1

This PR includes the followings: - Functionality test for TilePattern, BlockPattern, ShiftedTilePattern, SeqTilePattern (excluding .has_local_elements() because it requires CartesianIndexSpace::includes_index(), which is not yet implemented) - Make `typedef` of `DistributionSpec, TeamSpec,...

anindex