Joseph Schuchart

Andreas, Thanks for opening a ticket, that helps tracking the issue. It's still not clear what is going wrong here... Before starting to debug this, do you happen to have...

This appears to be a bug somewhere in the pattern code. Here is what I have so far: `dash::copy` first assumes that the copy is all local because the range...

Ping. Just ran into this again :(

@Goon83 Thanks for bringing this back up. I agree that the argument issued in the previous tickets that mac OS X is not an HPC platform is rather weak and...

The error message from DART that you first reported indicated that PAPI was not found at compile time (it's guarded by `ifdef`s). The linker error suggests that something is wrong...

@Goon83 Thanks to @anindex we have a patch that tackles the issue of DASH running on Mac: https://github.com/dash-project/dash/pull/675 Could you give that a try?

Note that with that patch you should not require PAPI or hwloc...

@Goon83 Thanks for checking the branch :) Something seems off with your setup. First, the `unistd.h` header should be available on Mac OS X (it's part of the C POSIX...

Interesting. Can you post the output of the following? ``` $ ~/opt/dash-0.4.0/bin/dash-mpicxx -dash:verbose test.cpp -o test ``` That will show us how the DASH wrapper invokes the underlying MPI compiler.

What happens if you just invoke the Xcode C++ compiler? ``` /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/c++ test.cpp -o test ```