hwloc (Hardware Locality) 2.4.1rc1 is now available for download.
https://www.open-mpi.org/software/hwloc/v2.4/
v2.4.1 fixes several bugs (only the last one is specific to 2.4,
others are older). All users are encouraged to upgrade.
The following is a summary of the changes since v2.4.0.
Version 2.4.1
-------------
* 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 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.
--
Brice
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