Denis Demidov

Thanks! Feel free to create a PR to AMGCL with a link to your repo in README )

This looks like a boost.preprocessor issue (which I can not reproduce by the way). [Here](https://boost-users.boost.narkive.com/1foWIzaO/preprocessor-undeclared-identifier-boost-pp-iif-0-under-clang-only) they recommend to define BOOST_PP_VARIADICS to 1. Can you try that?

How did you create the project? Did you use cmake CMakeLists.txt provided with the project? If not, I recommend to use it and see if that solves your problem. Or...

It looks like you ran cmake directly in the examples folder, and not at the top level of amgcl, as you should. If you did that, then cmake would create...

The only thing that is required and was not found is Boost: it is used in many examples (which are not built in case boost is not found), so you...

Do you use x64 architecture in VS? In that case I think you need to specify --address-model=64, and correct toolset when building boost (I don't have a windows machine, so...

My guess is that reading a single file by many processes stresses your io subsystem. I prefer to convert the matrix and the rhs to a binary format, which significantly...

Matrix assembly is outside of the library scope, the library expect the user to provide assembled matrices in CSR format. The MM reader is only provided to facilitate examples and...

If you look up "Geforce 2080 Ti architecture", it yields "Turing". So I would try to configure amgcl with (the option is [defined here](https://github.com/ddemidov/amgcl/blob/8083b23fbe69c43cee0d4bc17e4334572e292c93/CMakeLists.txt#L155-L178)): ``` cmake \ -DCMAKE_BUILD_TYPE=Release \ -DAMGCL_BUILD_TESTS=ON...

I see a bunch of deprecation warnings when compiling with cuda-11. It is possible those got finally removed in cuda-12. I'll need to look at these some time soon. In...