The Hardware Locality (hwloc) team is pleased to announce the first release candidate of v1.5.1:
http://www.open-mpi.org/projects/hwloc/ v1.5.1 is a bug fix release which addresses all known bugs in the v1.5 serie. The following is a summary of the changes since v1.5: * Fix block OS device detection on Linux kernel 3.3 and later. Thanks to Guy Streeter for reporting the problem and testing the fix. * Fix the cpuid code in the x86 backend (for FreeBSD). Thanks to Sebastian Kuzminsky for reporting problems and testing patches. * Fix 64bit detection on FreeBSD. * Fix some corner cases in the management of the thissystem flag with respect to topology flags and environment variables. * Make sure we do not miss some block OS devices on old Linux kernels when a single PCI device has multiple IDE hosts/devices behind it. * Do not disable I/O devices or instruction caches in hwloc-assembler output. -- Brice
