On Tue, 27 Mar 2012, Matthew Knepley wrote:

On Tue, Mar 27, 2012 at 8:31 AM, Matthew Knepley <[email protected]> wrote:

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On Tue, Mar 27, 2012 at 8:27 AM, Matthew Knepley <[email protected]>wrote:

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I update my GPU machine today by

- Pulling BuildSystem, petsc-dev, thrust, cusp - Reconfiguring - Recompiling

and none of the Thrust or Cusp things will build because VecType is again messed up. I look in the headers and the #undef VecType seems to be missing. Where did it go? and aren't we testing this?

If I add #undef VecType to seqcusp/cuspvecimpl.h I get a working build. What the hell is going on here???

Okay, this runs on my laptop, but not on this desktop. Is this an incompatibility with the Thrust repo, meaning we can only use Thrust embedded in the CUDA distro?

No idea about the version of thrust you have - but I've just upgraded the cuda test machine to use cuda-4.1 [with builtin thrust] - and the release cusp-v0.3.1 - and the build went through fine. And I had earlier [a couple of months ago?] noticed that latest thrust-dev [or was it cusp-dev] of that time diverged such that petsc-dev would no longer build - and I had to revert to an earlier working dev snapshots of these packages. Satish