Accepting request 970777 from devel:libraries:c_c++

OBS-URL: https://build.opensuse.org/request/show/970777
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/hwloc?expand=0&rev=21

hwloc-2.6.0.tar.bz2

@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:e1f073e44e28c296ff848dead5e9bd6e2426b77f95ead1792358958e859fa83a
-size 6728585

hwloc-2.7.1.tar.bz2

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0d4e1d36c3a72c5d61901bfd477337f5a4c7e0a975da57165237d00e35ef528d
+size 6810477

hwloc.changes

@@ -1,3 +1,46 @@
+-------------------------------------------------------------------
+Fri Apr  8 16:42:15 UTC 2022 - Dirk Müller <dmueller@suse.com>
+
+- update to 2.7.1:
+  * Workaround crashes when virtual machines report incoherent x86 CPUID
+    information about numbers of cores and threads.
+    Thanks to Peter Bense for the report.
+  * Use setenv() instead of putenv() when trying to force enable oneAPI L0
+    support, to avoid issues with applications that touch the environment,
+    thanks to Josh Hursey for the patch.
+  * Add some warnings at the end of configure when GPU libraries are
+    missing on the system or their path is missing in the environment.
+  * Backends
+    + Add support for NUMA nodes and caches with more than 64 PUs across
+      multiple processor groups on Windows 11 and Windows Server 2022.
+    + Group objects are not created for Windows processor groups anymore,
+      except if HWLOC_WINDOWS_PROCESSOR_GROUP_OBJS=1 in the environment.
+    + Expose "Cluster" group objects on Linux kernel 5.16+ for CPUs
+      that share some internal cache or bus. This can be equivalent
+      to the L2 Cache level on some platforms (e.g. x86) or a specific
+      level between L2 and L3 on others (e.g. ARM Kungpeng 920).
+      Thanks to Jonathan Cameron for the help.
+      - HWLOC_DONT_MERGE_CLUSTER_GROUPS=1 may be set in the environment
+	to prevent these groups from being merged with identical caches, etc.
+    + Improve the oneAPI LevelZero backend:
+      - Expose subdevices such as "ze0.1" inside root OS devices ("ze0")
+	when the hardware contains multiple subdevices.
+      - Add many new attributes to describe device type, and the
+	numbers of slices, subslices, execution units and threads.
+      - Expose the memory information as LevelZeroHBM/DDR/MemorySize infos.
+    + Ignore the max frequencies of cores in Linux cpukinds when the
+      base frequencies are available (to avoid exposing hybrid CPUs
+      when Intel Turbo Boost Max 3.0 gives slightly different max
+      frequencies to CPU cores).
+      - May be reverted by setting HWLOC_CPUKINDS_MAXFREQ=1 in the environment.
+  * Tools
+    + Add --grey and --palette options to switch lstopo to greyscale or
+      white-background-only graphics, or to tune individual colors.
+  * Build
+    + Windows CMake builds now support non-MSVC compilers, detect several
+      features at build time, can build/run tests, etc.
+      Thanks to Michael Hirsch and Alexander Neumann .
+   
 -------------------------------------------------------------------
 Sun Dec  5 21:39:35 UTC 2021 - Dirk Müller <dmueller@suse.com>
 

hwloc.spec

@@ -1,7 +1,7 @@
 #
 # spec file for package hwloc
 #
-# Copyright (c) 2021 SUSE LLC
+# Copyright (c) 2022 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -18,13 +18,13 @@
 
 %global lname libhwloc15
 Name:           hwloc
-Version:        2.6.0
+Version:        2.7.1
 Release:        0
 Summary:        Portable Hardware Locality
 License:        BSD-3-Clause
 Group:          Productivity/Clustering/Computing
 URL:            https://www.open-mpi.org/projects/hwloc/
-Source0:        https://download.open-mpi.org/release/hwloc/v2.6/hwloc-%{version}.tar.bz2
+Source0:        https://download.open-mpi.org/release/hwloc/v2.7/hwloc-%{version}.tar.bz2
 BuildRequires:  autoconf
 BuildRequires:  automake
 BuildRequires:  doxygen