Le 14/08/2015 23:44, Tannenbaum, Barry M a écrit : > > I’m trying to build/use hwloc on Windows. > > > > The first question is does hwloc do anything to explore the storage > devices on a Windows system? >
Hello Not yet. If I remember correctly, the main issue for I/O devices on Windows is that PCI locality is available since Windows 8 (or something "recent" I don't have). We have had https://github.com/open-mpi/hwloc/issues/108 open for a while but couldn't really look at it. If you have patches, we'll be happy to integrate them, assuming we don't need very recent windows releases :/ > The second question is how do you build hwloc on Windows? I’m building > with Cygwin and Visual Studio 2013. I managed to coerce the > configuration script to run, but when I tried to issue the “make” > command, it bombed out, starting with a message from cl that it didn’t > know the “-g” option. > I don't know how to solve this BUT I recently found that hwloc 1.11 was being added to the cygwin distribution. https://cygwin.com/ml/cygwin/2015-06/msg00418.html Could this help? > > > Trying to use the Visual Studio project provided, I got a pile of > warnings, and then errors looking for definitions of HWLOC_VERSION. > Unfornately, we have no way to automatize the testing of these files, and they get outdated quickly. They were written for 1.9. Since 1.10, we use HWLOC_VERSION instead of VERSION everywhere in the code, so I guess the project files should be updated to define HWLOC_VERSION as well. > > > Obviously I’m doing this wrong. Can someone suggest how to build hwloc > on Windows? > > Looks like you're not doing anything wrong. You're just unlucky, being one of the very few people that tries to build recent releases :/ Brice
