Update hwloc for MSVC builds.

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XMRig 2024-03-22 18:14:39 +07:00
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42 changed files with 2554 additions and 1583 deletions

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@ -1,5 +1,5 @@
Copyright © 2009 CNRS
Copyright © 2009-2022 Inria. All rights reserved.
Copyright © 2009-2023 Inria. All rights reserved.
Copyright © 2009-2013 Université Bordeaux
Copyright © 2009-2011 Cisco Systems, Inc. All rights reserved.
Copyright © 2020 Hewlett Packard Enterprise. All rights reserved.
@ -17,6 +17,103 @@ bug fixes (and other actions) for each version of hwloc since version
0.9.
Version 2.10.0
--------------
* Heterogeneous Memory core improvements
+ Better heuristics to identify the subtype of memory such as HBM,
DRAM, NVM, CXL-DRAM, etc.
+ Build memory tiers, i.e. sets of NUMA nodes with the same subtype
and similar performance.
- NUMA node tier ranks are exposed in the new MemoryTier info
attribute (starts from 0 for highest bandwidth tier)..
+ See the new Heterogeneous Memory section in the documentation.
* API
+ Add hwloc_topology_free_group_object() to discard a Group created
by hwloc_topology_alloc_group_object().
* Linux backend
+ Fix cpukinds on NVIDIA Grace to report identical cores even if they
actually have very small frequency differences.
Thanks to John C. Linford for the report.
+ Add CXLDevice attributes to CXL DAX objects and NUMA nodes to show
which PCI device implements which window.
+ Ignore buggy memory-side caches and memory attributes when fake NUMA
emulation is enabled on the Linux kernel command-line.
+ Add more info attributes in MemoryModule Misc objects,
thanks to Zubiao Xiong for the patch.
+ Get CPUModel and CPUFamily info attributes on LoongArch platforms.
* x86 backend
+ Add support for new AMD CPUID leaf 0x80000026 for better detection
of Core Complex and Die on Zen4 processors.
+ Improve Zhaoxin CPU topology detection.
* Tools
+ Input locations and many command-line options (e.g. hwloc-calc -I -N -H,
lstopo --only) now accept filters such as "NUMA[HBM]" so that only
objects are that type and subtype are considered.
- NUMA[tier=1] is also accepted for selecting NUMA nodes depending
on their MemoryTier info attribute.
+ Add --object-output to hwloc-calc to report the type as a prefix to
object indexes, e.g. Core:2 instead of 2 in the output of -I.
+ hwloc-info --ancestor and --descendants now accepts kinds of objects
instead of single types.
- The new --first option only shows the first matching object.
+ Add --children-of-pid to hwloc-ps to show a hierarchy of processes.
Thanks to Antoine Morvan for the suggestion.
+ Add --misc-from to lstopo to add Misc objects described in a file.
- To be combined with the new hwloc-ps --lstopo-misc for a customizable
lstopo --top replacement.
* Misc
+ lstopo may now configure the layout of memory object placed above,
for instance with --children-order memory:above:vert.
+ Fix XML import from memory or stdin when using libxml2 2.12.
+ Fix installation failures when configuring with --target,
thanks to Clement Foyer for the patch.
+ Fix support for 128bit pointer architectures.
+ Remove Netloc.
Version 2.9.3
-------------
* Handle Linux glibc allocation errors in binding routines (CVE-2022-47022).
* Fix hwloc-calc when searching objects on heterogeneous memory platforms,
thanks to Antoine Morvan for the report.
* Fix hwloc_get_next_child() when there are some memory-side caches.
* Don't crash if the topology is empty because Linux cgroups are wrong.
* Improve some hwloc-bind warnings in case of command-line parsing errors.
* Many documentation improvements all over the place, including:
+ hwloc_topology_restrict() and hwloc_topology_insert_group() may reorder
children, causing the logical indexes of objects to change.
Version 2.9.2
-------------
* Don't forget L3i when defining filters for multiple levels of caches
with hwloc_topology_set_cache/icache_types_filter().
* Fix object total_memory after hwloc_topology_insert_group_object().
* Fix the (non-yet) exporting in synthetic description for complex memory
hierarchies with memory-side caches, etc.
* Fix some default size attributes when building synthetic topologies.
* Fix size units in hwloc-annotate.
* Improve bitmap reallocation error management in many functions.
* Documentation improvements:
+ Better document return values of functions.
+ Add "Error reporting" section (in hwloc.h and in the doxygen doc).
+ Add FAQ entry "What may I disable to make hwloc faster?"
+ Improve FAQ entries "Why is lstopo slow?" and
"I only need ..., why should I use hwloc?"
+ Clarify how to deal with cpukinds in hwloc-calc and hwloc-bind
manpages.
Version 2.9.1
-------------
* Don't forget to apply object type filters to "perflevel" caches detected
on recent Mac OS X releases, thanks to Michel Lesoinne for the report.
* Fix a failed assertion in hwloc_topology_restrict() when some NUMA nodes
are removed because of HWLOC_RESTRICT_FLAG_REMOVE_CPULESS but no PUs are.
Thanks to Mark Grondona for reporting the issue.
* Mark HPE Cray Slingshot NICs with subtype "Slingshot".
Version 2.9.0
-------------
* Backends
@ -61,6 +158,14 @@ Version 2.8.0
file from the documentation.
Version 2.7.2
-------------
* Fix a crash when LevelZero devices have multiple subdevices,
e.g. on PonteVecchio GPUs, thanks to Jonathan Peyton.
* Fix a leak when importing cpukinds from XML,
thanks to Hui Zhou.
Version 2.7.1
-------------
* Workaround crashes when virtual machines report incoherent x86 CPUID