------------------------------------------------------------------- Sun Aug 17 18:42:36 UTC 2014 - mardnh@gmx.de - removed patches (fixed upstream) * hwloc-1.7-manpage.patch * hwloc-1.7.patch - Update to Version 1.9.0 * API + Add hwloc_obj_type_sscanf() to extend hwloc_obj_type_of_string() with type-specific attributes such as Cache/Group depth and Cache type. hwloc_obj_type_of_string() is moved to hwloc/deprecated.h. + Add hwloc_linux_get_tid_last_cpu_location() for retrieving the last CPU where a Linux thread given by TID ran. + Add hwloc_distrib() to extend the old hwloc_distribute[v]() functions. hwloc_distribute[v]() is moved to hwloc/deprecated.h. + Don't mix total and local memory when displaying verbose object attributes with hwloc_obj_attr_snprintf() or in lstopo. * Backends + Add CPUVendor, CPUModelNumber and CPUFamilyNumber info attributes for x86, ia64 and Xeon Phi sockets on Linux, to extend the x86-specific support added in v1.8.1. Requested by Ralph Castain. + Add many CPU- and Platform-related info attributes on ARM and POWER platforms, in the Machine and Socket objects. + Add CUDA info attributes describing the number of multiprocessors and cores and the size of the global, shared and L2 cache memories in CUDA OS devices. + Add OpenCL info attributes describing the number of compute units and the global memory size in OpenCL OS devices. + The synthetic backend now accepts extended types such as L2Cache, L1i or Group3. lstopo also exports synthetic strings using these extended types. * Tools + lstopo - Do not overwrite output files by default anymore. Pass -f or --force to enforce it. - Display OpenCL, CUDA and Xeon Phi numbers of cores and memory sizes in the graphical output. - Fix export to stdout when specifying a Cairo-based output type with --of. + hwloc-ps - Add -e or --get-last-cpu-location to report where processes/threads run instead of where they are bound. - Report locations as likely-more-useful objects such as Cores or Sockets instead of Caches when possible. + hwloc-bind - Fix failure on Windows when not using --pid. - Add -e as a synonym to --get-last-cpu-location. + hwloc-distrib - Add --reverse to distribute using last objects first and singlify into last bits first. Thanks to Jirka Hladky for the suggestion. + hwloc-info - Report unified caches when looking for data or instruction cache ancestor objects. * Misc + Add experimental Visual Studio support under contrib/windows. Thanks to Eloi Gaudry for his help and for providing the first draft. + Fix some overzealous assertions and warnings about the ordering of objects on a level with respect to cpusets. The ordering is only guaranteed for complete cpusets (based on the first bit in sets). + Fix some memory leaks when importing xml diffs and when exporting a "too complex" entry. 1.8.1: * Fix the cpuid code on Windows 64bits so that the x86 backend gets enabled as expected and can populate CPU information. Thanks to Robin Scher for reporting the problem. * Add CPUVendor/CPUModelNumber/CPUFamilyNumber attributes when running on x86 architecture. Thanks to Ralph Castain for the suggestion. * Work around buggy BIOS reporting duplicate NUMA nodes on Linux. Thanks to Jeff Becker for reporting the problem and testing the patch. * Add a name to the lstopo graphical window. Thanks to Michael Prokop for reporting the issue. 1.8.0: * New components + Add the "linuxpci" component that always works on Linux even when libpciaccess and libpci aren't available (and even with a modified file-system root). By default the old "pci" component runs first because "linuxpci" lacks device names (obj->name is always NULL). * API + Add the topology difference API in hwloc/diff.h for manipulating many similar topologies. + Add hwloc_topology_dup() for duplicating an entire topology. + hwloc.h and hwloc/helper.h have been reorganized to clarify the documentation sections. The actual inline code has moved out of hwloc.h into the new hwloc/inlines.h. + Deprecated functions are now in hwloc/deprecated.h, and not in the official documentation anymore. * Tools + Add hwloc-diff and hwloc-patch tools together with the new diff API. + Add hwloc-compress-dir to (de)compress an entire directory of XML files using hwloc-diff and hwloc-patch. + Object colors in the graphical output of lstopo may be changed by adding a "lstopoStyle" info attribute. See CUSTOM COLORS in the lstopo(1) manpage for details. Thanks to Jirka Hladky for discussing the idea. + hwloc-gather-topology may now gather I/O-related files on Linux when --io is given. Only the linuxpci component supports discovering I/O objects from these extended tarballs. + hwloc-annotate now supports --ri to remove/replace info attributes with a given name. + hwloc-info supports "root" and "all" special locations for dumping information about the root object. + lstopo now supports --append-legend to append custom lines of text to the legend in the graphical output. Thanks to Jirka Hladky for discussing the idea. + hwloc-calc and friends have a more robust parsing of locations given on the command-line and they report useful error messages about it. + Add --whole-system to hwloc-bind, hwloc-calc, hwloc-distances and hwloc-distrib, and add --restrict to hwloc-bind for uniformity among tools. * Misc + Calling hwloc_topology_load() or hwloc_topology_set_*() on an already loaded topology now returns an error (deprecated since release 1.6.1). + Fix the initialisation of cpusets and nodesets in Group objects added when inserting PCI hostbridges. + Never merge Group objects that were added explicitly by the user with hwloc_custom_insert_group_object_by_parent(). + Add a sanity check during dynamic plugin loading to prevent some crashes when hwloc is dynamically loaded by another plugin mechanisms. + Add --with-hwloc-plugins-path to specify the install/load directories of plugins. + Add the MICSerialNumber info attribute to the root object when running hwloc inside a Xeon Phi to match the same attribute in the MIC OS device when running in the host. 1.7.2: * Do not create invalid block OS devices on very old Linux kernel such as RHEL4 2.6.9. * Fix PCI subvendor/device IDs. * Fix the management of Misc objects inserted by parent. Thanks to Jirka Hladky for reporting the problem. * Add a PortState into attribute to OpenFabrics OS devices. * Add a MICSerialNumber info attribute to Xeon PHI/MIC OS devices. * Improve verbose error messages when failing to load from XML. 1.7.1: * Fix a failed assertion in the distance grouping code when loading a XML file that already contains some groups. Thanks to Laercio Lima Pilla for reporting the problem. * Remove unexpected Group objects when loading XML topologies with I/O objects and NUMA distances. Thanks to Elena Elkina for reporting the problem and testing patches. * Fix PCI link speed discovery when using libpciaccess. * Fix invalid libpciaccess virtual function device/vendor IDs when using SR-IOV PCI devices on Linux. * Fix GL component build with old NVCtrl releases. Thanks to Jirka Hladky for reporting the problem. * Fix embedding breakage caused by libltdl. Thanks to Pavan Balaji for reporting the problem. * Always use the system-wide libltdl instead of shipping one inside hwloc. * Document issues when enabling plugins while embedding hwloc in another project, in the documentation section Embedding hwloc in Other Software. * Add a FAQ entry "How to get useful topology information on NetBSD?" in the documentation. * Somes fixes in the renaming code for embedding. * Miscellaneous minor build fixes. ------------------------------------------------------------------- Tue Nov 12 22:17:52 UTC 2013 - meissner@suse.com - fixed shared library rename ------------------------------------------------------------------- Wed Oct 16 08:02:12 UTC 2013 - boris@steki.net - enable build on SLE and older (12.2) OS ------------------------------------------------------------------- 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 ------------------------------------------------------------------- Sat Oct 13 07:36:23 UTC 2012 - d.pashov@gmail.com - Set executable permissions to 2 scripts ------------------------------------------------------------------- Fri Oct 12 16:37:05 UTC 2012 - cfarrell@suse.com - license update: BSD-3-Clause Use SPDX format (http://www.spdx.org/licenses) ------------------------------------------------------------------- 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 ------------------------------------------------------------------- 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 ------------------------------------------------------------------- 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 ------------------------------------------------------------------- Wed Jun 01 20:39:43 CET 2011 - pascal.bleser@opensuse.org - initial version (1.2)