The Hardware Locality (hwloc) team is pleased to announce the first release candidate for v1.4.2:
http://www.open-mpi.org/projects/hwloc/ v1.4.2rc1 is the first milestone of a bug fix release. It brings several important fixes. The following is a summary of the changes since v1.4.1: * Fix build on Solaris 9 and earlier when fabsf() is not a compiler built-in. Thanks to Igor Galić for reporting the problem. * Fix support for more than 32 processors on Windows. Thanks to Hartmut Kaiser for reporting the problem. * Fix process-wide binding and cpulocation routines on Linux when some threads disappear in the meantime. Thanks to Vlad Roubtsov for reporting the issue. * Make installed scripts executable. Thanks to Jirka Hladky for reporting the problem. * Fix libtool revision management when building for Windows. This fix was also released as hwloc v1.4.1.1 Windows builds. Thanks to Hartmut Kaiser for reporting the problem. * Add Port info attribute to network OS devices inside OpenFabrics PCI devices so as to identify which interface corresponds to which port. * Document requirements for interoperability helpers: I/O devices discovery is required for some of them; the topology must match the current host for most of them. Note that I haven't been able to post Windows builds yet but it will happen in the near future. -- Brice
