hwloc (Hardware Locality) 2.4.1 is now available for download. https://www.open-mpi.org/software/hwloc/v2.4/
v2.4.1 fixes several bugs. All users are encouraged to upgrade. The following is a summary of the changes since v2.4.0: * Fix AMD OpenCL device locality when PCI bus or device number >= 128. Thanks to Edgar Leon for reporting the issue. + Applications using any of the following inline functions must be recompiled to get the fix: hwloc_opencl_get_device_pci_busid() hwloc_opencl_get_device_cpuset(), hwloc_opencl_get_device_osdev(). * Fix the ranking of cpukinds on non-Windows systems, thanks to Ivan Kochin for the report. * Fix the insertion of custom Groups after loading the topology, thanks to Scott Hicks. * Add support for CPU0 being offline in Linux, thanks to Garrett Clay. * Fix missing x86 Package and Core objects FreeBSD/NetBSD. Thanks to Thibault Payet and Yuri Victorovich for the report. * Fix the import of very large distances with heterogeneous object types. * Fix a memory leak in the Linux backend, thanks to Perceval Anichini. There are no changes since rc3. -- Brice
_______________________________________________ hwloc-announce mailing list hwloc-announce@lists.open-mpi.org https://lists.open-mpi.org/mailman/listinfo/hwloc-announce