File hwloc.changes of Package hwloc
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Wed Oct 16 08:02:12 UTC 2013 - boris@steki.net
- enable build on SLE and older (12.2) OS
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Fri Oct 4 12:34:25 UTC 2013 - mvyskocil@suse.com
- Update to 1.7
* New operating system backends
* New I/O device discovery
* New components
1.6.2:
* Use libpciaccess instead of pciutils/libpci by default for
I/O discovery.
1.6.1:
* Fix some crash or buggy detection in the x86 backend when Linux
cgroups/cpusets restrict the available CPUs.
* Fix the pkg-config output with --libs --static.
Thanks to Erik Schnetter for reporting one of the problems.
* Fix the output of hwloc-calc -H --hierarchical when using logical
indexes in the output.
1.6.0:
* Reorganize the backend infrastructure to support dynamic selection
of components and dynamic loading of plugins.
1.5.1:
* Fix block OS device detection on Linux kernel 3.3 and later.
Thanks to Guy Streeter for reporting the problem and testing the fix.
* and many more changes, see NEWS files
- Added patches (taken from Fedora):
* hwloc-1.7.patch
* hwloc-1.7-manpage.patch
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Sat Oct 13 07:36:23 UTC 2012 - d.pashov@gmail.com
- Set executable permissions to 2 scripts
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Fri Oct 12 16:37:05 UTC 2012 - cfarrell@suse.com
- license update: BSD-3-Clause
Use SPDX format (http://www.spdx.org/licenses)
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Fri Mar 30 19:18:43 UTC 2012 - pascal.bleser@opensuse.org
- update to 1.4.1:
* fix hwloc_alloc_membind
* fix memory leaks in some get_membind() functions
* fix helpers converting from Linux libnuma to hwloc (hwloc/linux-libnuma.h)
in case of out-of-order NUMA node ids
* fix some overzealous assertions in the distance grouping code
* workaround BIOS reporting empty I/O locality in cuda and openfabrics
helpers on Linux
* install a valgrind suppressions file hwloc-valgrind.supp (see the FAQ)
* fix memory binding documentation
- changes from 1.4.0:
* add "custom" interface and "assembler" tools to build multi-node topology;
see the Multi-node Topologies section in the documentation for details
* add symmetric_subtree object attribute to ease assumptions when consulting
regular symmetric topologies
* add a CPUModel and CPUType info attribute to Socket objects on Linux and
Solaris
* add hwloc_get_obj_index_inside_cpuset() to retrieve the "logical" index of
an object within a subtree of the topology
* add more NVIDIA CUDA helpers in cuda.h and cudart.h to find hwloc objects
corresponding to CUDA devices
* add a group object above partial distance matrices to make sure the
matrices are available in the final topology, except when this new object
would contradict the existing hierarchy
* grouping by distances now also works when loading from XML
* fix some corner cases in object insertion, for instance when dealing with
NUMA nodes without any CPU
* implement hwloc_get_area_membind() on Linux
* honor I/O topology flags when importing from XML
* further improve XML-related error checking and reporting
* hide synthetic topology error messages unless HWLOC_SYNTHETIC_VERBOSE=1
* add synthetic exporting of symmetric topologies to lstopo
* lstopo --horiz and --vert can now be applied to some specific object types
* lstopo -v -p now displays distance matrices with physical indexes
* add hwloc-distances utility to list distances
* fix and/or document the behavior of most inline functions in hwloc/helper.h
when the topology contains some I/O or Misc objects
* backend documentation enhancements
* fix dependencies in the embedded library
* remove references to internal symbols in the tools
- changes from 1.3.2:
* fix missing last bit in hwloc_linux_get_thread_cpubind()
* fix PCI locality when Linux cgroups restrict the available CPUs
* fix conversion from/to Linux libnuma when some NUMA nodes have no memory
* remove references to internal symbols in the tools
* further improve XML-related error checking and reporting
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Wed Dec 21 08:28:43 UTC 2011 - pascal.bleser@opensuse.org
- update to 1.3.1:
* silence some harmless pciutils warnings
- changes from 1.3.0:
* add I/O devices and bridges to the topology using the pciutils library;
only enabled after setting the relevant flag with
hwloc_topology_set_flags() before hwloc_topology_load(). See the I/O
Devices section in the documentation for details.
* discovery improvements:
+ add associativity to the cache attributes
+ add support for s390/z11 "books" on Linux
+ add the HWLOC_GROUPING_ACCURACY environment variable to relax
distance-based grouping constraints. See the Environment Variables
section in the documentation for details about grouping behavior and
configuration.
+ allow user-given distance matrices to remove or replace those discovered
by the OS backend
* XML improvements:
+ XML is now always supported: a minimalistic custom import/export code is
used when libxml2 is not available. It is only guaranteed to read XML
files generated by hwloc.
+ hwloc_topology_export_xml() and export_xmlbuffer() now return an integer
+ add hwloc_free_xmlbuffer() to free the buffer allocated by
hwloc_topology_export_xmlbuffer()
+ hide XML topology error messages unless HWLOC_XML_VERBOSE=1
* minor API updates:
+ add hwloc_obj_add_info to customize object info attributes
* tools:
+ lstopo now displays I/O devices by default. Several options are added to
configure the I/O discovery.
+ hwloc-calc and hwloc-bind now accept I/O devices as input
+ add --restrict option to hwloc-calc and hwloc-distribute
+ add --sep option to change the output field separator in hwloc-calc
+ add --whole-system option to hwloc-ps
- changes from 1.2.2:
* fix XML import of very large page sizes or counts on 32bits platform
* fix crash when administrator limitations such as Linux cgroup require to
restrict distance matrices
* fix the removal of objects such as AMD Magny-Cours dual-node sockets in
case of administrator restrictions
* improve error reporting and messages in case of wrong synthetic topology
description
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Fri Aug 26 23:33:39 UTC 2011 - pascal.bleser@opensuse.org
- update to 1.2.1:
* improve support of AMD Bulldozer "Compute-Unit" modules by detecting
logical processors with different core IDs on Linux
* fix hwloc-ps crash when listing processes from another Linux cpuset
* fix hwloc_get_last_cpu_location(THREAD) on Linux
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Wed Jun 01 20:39:43 CET 2011 - pascal.bleser@opensuse.org
- initial version (1.2)
