remove header files for feature we don't ship (jsc#PED-4156) OBS-URL: https://build.opensuse.org/request/show/1090898 OBS-URL: https://build.opensuse.org/package/show/devel:libraries:c_c++/hwloc?expand=0&rev=60
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-------------------------------------------------------------------
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Tue May 9 13:20:12 UTC 2023 - Thomas Blume <thomas.blume@suse.com>
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- remove header files for feature we don't ship (jsc#PED-4156)
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These headers do not define an API that is not supported at present and
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therefore would not cause a failure during build. Still, they define static
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inline functions which look for HWLOC objects that are only set up by
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non-supported device scanners. Thus these objects will never be present - even
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though the relevant hardware is.
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-------------------------------------------------------------------
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Thu Jan 26 14:53:18 UTC 2023 - Callum Farmer <gmbr3@opensuse.org>
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- Remove libXNVCtrl support as it brings too many X dependencies
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(bsc#1207545)
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-------------------------------------------------------------------
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Fri Dec 23 07:53:35 UTC 2022 - Dirk Müller <dmueller@suse.com>
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- update to 2.9.0:
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+ Expose the memory size of CXL memory devices (Type 3) on Linux.
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+ The LevelZero backend now reports the "XeLinkBandwidth" distance
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matrix between L0 devices (and subdevices) when available.
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+ Add support for CUDA compute capability up to 9.0.
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+ lstopo now switches to console mode when its output is redirected.
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Graphical window mode may be forced back with --of window.
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+ hwloc-calc now accepts "numa" in -H, and I/O subtypes such as "gpu"
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in -I and -N.
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-------------------------------------------------------------------
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Fri Jul 29 17:38:15 UTC 2022 - Callum Farmer <gmbr3@opensuse.org>
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- Add libXNVCtrl support on TW
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-------------------------------------------------------------------
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Mon Jul 11 07:47:23 UTC 2022 - Dirk Müller <dmueller@suse.com>
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- update to 2.8.0:
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* API
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+ Add HWLOC_TOPOLOGY_FLAG_NO_DISTANCES, _NO_MEMATTRS and _NO_CPUKINDS
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to reduce the overhead when unneeded.
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+ Add separate Read/Write Bandwidth/Latency memory attributes and
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implement them on Linux.
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* Backends
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+ NUMA nodes may now have a subtype such as DRAM, HBM, SPM, or NVM
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on heterogeneous memory platforms on Linux.
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- Add DAXType and DAXParent attributes on Linux to tell where a
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DAX device or its corresponding NUMA node come from (SPM for
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Specific-Purpose or NVM for Non-Volatile Memory).
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+ Detect heterogeneous caches in hybrid CPUs on MacOS X,
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thanks to Paul Bone for the help.
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+ Max frequencies are not ignored in Linux cpukinds anymore (they were
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ignored in hwloc 2.7.0), but they may be slightly adjusted to avoid
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reporting hybrid CPUs because Intel Turbo Boost Max 3.0.
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- See the documentation of environment variable HWLOC_CPUKINDS_MAXFREQ.
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+ Hardwire the PCI locality of HPE Cray EX235a nodes.
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* Tools
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+ lstopo and other tools may now load Linux and x86 cpuid topology files
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from a tarball.
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+ lstopo may now replace the P# and L# index prefixes with custom strings
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thanks to --os-index-prefix and --logical-index-prefix options.
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* Misc
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+ Add --disable-readme to avoid regenerating the top-level hwloc README
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file from the documentation.
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* Bugfix
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+ Use setenv() instead of putenv() - fixes crash in Slurm (bsc#1210227)
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-------------------------------------------------------------------
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Fri Apr 8 16:42:15 UTC 2022 - Dirk Müller <dmueller@suse.com>
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- update to 2.7.1:
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* Workaround crashes when virtual machines report incoherent x86 CPUID
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information about numbers of cores and threads.
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Thanks to Peter Bense for the report.
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* Use setenv() instead of putenv() when trying to force enable oneAPI L0
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support, to avoid issues with applications that touch the environment,
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thanks to Josh Hursey for the patch.
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* Add some warnings at the end of configure when GPU libraries are
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missing on the system or their path is missing in the environment.
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* Backends
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+ Add support for NUMA nodes and caches with more than 64 PUs across
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multiple processor groups on Windows 11 and Windows Server 2022.
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+ Group objects are not created for Windows processor groups anymore,
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except if HWLOC_WINDOWS_PROCESSOR_GROUP_OBJS=1 in the environment.
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+ Expose "Cluster" group objects on Linux kernel 5.16+ for CPUs
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that share some internal cache or bus. This can be equivalent
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to the L2 Cache level on some platforms (e.g. x86) or a specific
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level between L2 and L3 on others (e.g. ARM Kungpeng 920).
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Thanks to Jonathan Cameron for the help.
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- HWLOC_DONT_MERGE_CLUSTER_GROUPS=1 may be set in the environment
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to prevent these groups from being merged with identical caches, etc.
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+ Improve the oneAPI LevelZero backend:
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- Expose subdevices such as "ze0.1" inside root OS devices ("ze0")
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when the hardware contains multiple subdevices.
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- Add many new attributes to describe device type, and the
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numbers of slices, subslices, execution units and threads.
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- Expose the memory information as LevelZeroHBM/DDR/MemorySize infos.
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+ Ignore the max frequencies of cores in Linux cpukinds when the
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base frequencies are available (to avoid exposing hybrid CPUs
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when Intel Turbo Boost Max 3.0 gives slightly different max
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frequencies to CPU cores).
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- May be reverted by setting HWLOC_CPUKINDS_MAXFREQ=1 in the environment.
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* Tools
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+ Add --grey and --palette options to switch lstopo to greyscale or
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white-background-only graphics, or to tune individual colors.
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* Build
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+ Windows CMake builds now support non-MSVC compilers, detect several
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features at build time, can build/run tests, etc.
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Thanks to Michael Hirsch and Alexander Neumann .
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-------------------------------------------------------------------
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Sun Dec 5 21:39:35 UTC 2021 - Dirk Müller <dmueller@suse.com>
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|
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- update to 2.6.0:
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* Backends
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+ Expose two cpukinds for energy-efficient cores (icestorm) and
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high-performance cores (firestorm) on Apple M1 on Mac OS X.
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+ Use sysfs CPU "capacity" to rank hybrid cores by efficiency
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on Linux when available (mostly on recent ARM platforms for now).
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+ Improve HWLOC_MEMBIND_BIND (without the STRICT flag) on Linux kernel
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>= 5.15: If more than one node is given, the kernel may now use all
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of them instead of only the first one before falling back to others.
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+ Expose cache os_index when available on Linux, it may be needed
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when using resctrl to configure cache partitioning, memory bandwidth
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monitoring, etc.
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+ Add a "XGMIHops" distances matrix in the RSMI backend for AMD GPU
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interconnected through XGMI links.
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+ Expose AMD GPU memory information (VRAM and GTT) in the RSMI backend.
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+ Add OS devices such as "bxi0" for Atos/Bull BXI HCAs on Linux.
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* Tools
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+ lstopo has a better placement algorithm with respect to I/O
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objects, see --children-order in the manpage for details.
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+ hwloc-annotate may now change object subtypes and cache or memory
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sizes.
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* Build
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+ Allow to specify the ROCm installation for building the RSMI backend:
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- Use a custom installation path if specified with --with-rocm=<dir>.
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- Use /opt/rocm-<version> if specified with --with-rocm-version=<version>
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or the ROCM_VERSION environment variable.
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- Try /opt/rocm if it exists.
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- See "How do I enable ROCm SMI and select which version to use?"
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in the FAQ for details.
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+ Add a CMakeLists for Windows under contrib/windows-cmake/ .
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* Documentation
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+ Add FAQ entry "How do I create a custom heterogeneous and
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asymmetric topology?"
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-------------------------------------------------------------------
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Sat Jul 17 13:13:07 UTC 2021 - Dirk Müller <dmueller@suse.com>
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- update to 2.5.0:
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+ Add hwloc/windows.h to query Windows processor groups.
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+ Add hwloc_get_obj_with_same_locality() to convert between objects
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with same locality, for instance NUMA nodes and Packages,
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or OS devices within a PCI device.
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+ Add hwloc_distances_transform() to modify distances structures.
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- hwloc-annotate and lstopo have new distances-transform options.
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+ hwloc_distances_add() is replaced with _add_create() followed by
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_add_values() and _add_commit(). See hwloc/distances.h for details.
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+ Add topology flags to mitigate binding modifications during
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hwloc discovery, especially on Windows:
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- HWLOC_TOPOLOGY_FLAG_RESTRICT_TO_CPUBINDING and _MEMBINDING
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restrict discovery to PUs and NUMA nodes inside the binding.
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- HWLOC_TOPOLOGY_FLAG_DONT_CHANGE_BINDING prevents from ever
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changing the binding during discovery.
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+ Add a levelzero backend for oneAPI L0 devices, exposed as OS devices
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of subtype "LevelZero" and name such as "ze0".
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- Add hwloc/levelzero.h for interoperability between converting
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between L0 API devices and hwloc cpusets or OS devices.
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+ Expose NEC Vector Engine cards on Linux as OS devices of subtype
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"VectorEngine" and name "ve0", etc.
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Thanks to Anara Kozhokanova, Tim Cramer and Erich Focht for the help.
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+ Add a NVLinkBandwidth distances structure between NVIDIA GPUs
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(and POWER processor or NVSwitches) in the NVML backend,
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and a XGMIBandwidth distances structure between AMD GPUs
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in the RSMI backends.
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- See "Topology Attributes: Distances, Memory Attributes and CPU Kinds"
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in the documentation for details about these new distances.
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+ Add support for NUMA node 0 being offline in Linux, thanks to Jirka Hladky.
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+ Add --with-cuda-version=<version> or look at the CUDA_VERSION
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environment variable to find the appropriate CUDA pkg-config files.
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Thanks to Stephen Herbein for the suggestion.
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- Also add --with-cuda=<dir> to specify the CUDA installation path
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manually (and its NVML and OpenCL components).
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Thanks to Andrea Bocci for the suggestion.
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- See "How do I enable CUDA and select which CUDA version to use?"
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in the FAQ for details.
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+ lstopo now has a --windows-processor-groups option on Windows.
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+ hwloc-ps now has a --short-name option to avoid long/truncated
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command path.
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+ hwloc-ps now has a --single-ancestor option to return a single
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(possibly too large) object where a process is bound.
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+ hwloc-ps --pid-cmd may now query environment variables,
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including MPI-specific variables to find out process ranks.
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-------------------------------------------------------------------
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Tue Mar 16 21:08:07 UTC 2021 - Dirk Müller <dmueller@suse.com>
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|
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- update to 2.4.1:
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|
* Fix AMD OpenCL device locality when PCI bus or device number >= 128.
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Thanks to Edgar Leon for reporting the issue.
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+ Applications using any of the following inline functions must
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be recompiled to get the fix: hwloc_opencl_get_device_pci_busid()
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hwloc_opencl_get_device_cpuset(), hwloc_opencl_get_device_osdev().
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* Fix the ranking of cpukinds on non-Windows systems,
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|
thanks to Ivan Kochin for the report.
|
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* Fix the insertion of custom Groups after loading the topology,
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thanks to Scott Hicks.
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* Add support for CPU0 being offline in Linux, thanks to Garrett Clay.
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* Fix missing x86 Package and Core objects FreeBSD/NetBSD.
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|
Thanks to Thibault Payet and Yuri Victorovich for the report.
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* Fix the import of very large distances with heterogeneous object types.
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* Fix a memory leak in the Linux backend,
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thanks to Perceval Anichini.
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|
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-------------------------------------------------------------------
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Sun Jan 24 16:08:57 UTC 2021 - Dirk Müller <dmueller@suse.com>
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|
|
- update to 2.4.0:
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|
+ Add hwloc/cpukinds.h for reporting information about hybrid CPUs.
|
|
- Use Linux cpufreq frequencies to rank cores by efficiency.
|
|
- Use x86 CPUID hybrid leaf and future Linux kernels sysfs CPU type
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|
files to identify Intel Atom and Core cores.
|
|
- Use the Windows native EfficiencyClass to separate kinds.
|
|
+ Properly handle Linux kernel 5.10+ exposing ACPI HMAT information
|
|
with knowledge of Generic Initiators.
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|
+ lstopo has new --cpukinds and --no-cpukinds options for showing
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|
CPU kinds or not in textual and graphical modes respectively.
|
|
+ hwloc-calc has a new --cpukind option for filtering PUs by kind.
|
|
+ hwloc-annotate has a new cpukind command for modifying CPU kinds.
|
|
+ Fix hwloc_bitmap_nr_ulongs(), thanks to Norbert Eicker.
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|
+ Add a documentation section about
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"Topology Attributes: Distances, Memory Attributes and CPU Kinds".
|
|
+ Silence some spurious warnings in the OpenCL backend and when showing
|
|
process binding with lstopo --ps.
|
|
+ Add hwloc/memattrs.h for exposing latency/bandwidth information
|
|
between initiators (CPU sets for now) and target NUMA nodes,
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|
typically on heterogeneous platforms.
|
|
- When available, bandwidths and latencies are read from the ACPI HMAT
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|
table exposed by Linux kernel 5.2+.
|
|
- Attributes may also be customized to expose user-defined performance
|
|
information.
|
|
+ Add hwloc_get_local_numanode_objs() for listing NUMA nodes that are
|
|
local to some locality.
|
|
+ The new topology flag HWLOC_TOPOLOGY_FLAG_IMPORT_SUPPORT causes
|
|
support arrays to be loaded from XML exported with hwloc 2.3+.
|
|
- hwloc_topology_get_support() now returns an additional "misc"
|
|
array with feature "imported_support" set when support was imported.
|
|
+ Add hwloc_topology_refresh() to refresh internal caches after modifying
|
|
the topology and before consulting the topology in a multithread context.
|
|
+ Add a ROCm SMI backend and a hwloc/rsmi.h helper file for getting
|
|
the locality of AMD GPUs, now exposed as "rsmi" OS devices.
|
|
Thanks to Mike Li.
|
|
+ Remove POWER device-tree-based topology on Linux,
|
|
(it was disabled by default since 2.1).
|
|
+ Command-line options for specifying flags now understand comma-separated
|
|
lists of flag names (substrings).
|
|
+ hwloc-info and hwloc-calc have new --local-memory --local-memory-flags
|
|
and --best-memattr options for reporting local memory nodes and filtering
|
|
by memory attributes.
|
|
+ hwloc-bind has a new --best-memattr option for filtering by memory attributes
|
|
among the memory binding set.
|
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+ Tools that have a --restrict option may now receive a nodeset or
|
|
some custom flags for restricting the topology.
|
|
+ lstopo now has a --thickness option for changing line thickness in the
|
|
graphical output.
|
|
+ Fix lstopo drawing when autoresizing on Windows 10.
|
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+ Pressing the F5 key in lstopo X11 and Windows graphical/interactive outputs
|
|
now refreshes the display according to the current topology and binding.
|
|
+ Add a tikz lstopo graphical backend to generate picture easily included into
|
|
LaTeX documents. Thanks to Clement Foyer.
|
|
+ The default installation path of the Bash completion file has changed to
|
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${datadir}/bash-completion/completions/hwloc. Thanks to Tomasz Kłoczko.
|
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|
|
-------------------------------------------------------------------
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Sat Nov 21 22:02:29 UTC 2020 - Thomas Blume <thomas.blume@suse.com>
|
|
|
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- move hwloc manpage to main package (bsc#1178802)
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|
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-------------------------------------------------------------------
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Tue Aug 18 15:37:56 UTC 2020 - Dirk Mueller <dmueller@suse.com>
|
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|
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- update to 2.2.0:
|
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* API
|
|
+ Add hwloc_bitmap_singlify_by_core() to remove SMT from a given cpuset,
|
|
thanks to Florian Reynier for the suggestion.
|
|
+ Add --enable-32bits-pci-domain to stop ignoring PCI devices with domain
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|
>16bits (e.g. 10000:02:03.4). Enabling this option breaks the library ABI.
|
|
Thanks to Dylan Simon for the help.
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* Backends
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+ Add support for Linux cgroups v2.
|
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+ Add NUMA support for FreeBSD.
|
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+ Add get_last_cpu_location support for FreeBSD.
|
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+ Remove support for Intel Xeon Phi (MIC, Knights Corner) co-processors.
|
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* Tools
|
|
+ Add --uid to filter the hwloc-ps output by uid on Linux.
|
|
+ Add a GRAPHICAL OUTPUT section in the manpage of lstopo.
|
|
* Misc
|
|
+ Use the native dlopen instead of libltdl,
|
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unless --disable-plugin-dlopen is passed at configure time.
|
|
- install systemd files using systemd macros and register it on install
|
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with systemd
|
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- build against libnuma on all architectures
|
|
|
|
-------------------------------------------------------------------
|
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Tue Oct 15 08:40:07 UTC 2019 - Thomas Blume <thomas.blume@suse.com>
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|
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- update to latest released upstream version 2.1.0 (jsc#SLE-8583)
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* API
|
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+ Add a new "Die" object (HWLOC_OBJ_DIE) for upcoming x86 processors
|
|
with multiple dies per package, in the x86 and Linux backends.
|
|
+ Add the new HWLOC_OBJ_MEMCACHE object type for memory-side caches.
|
|
+ Add HWLOC_RESTRICT_FLAG_BYNODESET and _REMOVE_MEMLESS for restricting
|
|
topologies based on some memory nodes.
|
|
+ Add hwloc_topology_set_components() for blacklisting some components
|
|
from being enabled in a topology.
|
|
+ Add hwloc_bitmap_nr_ulongs() and hwloc_bitmap_from/to_ulongs()
|
|
+ Improve the API for dealing with disallowed resources
|
|
+ Group objects have a new "dont_merge" attribute to prevent them from
|
|
being automatically merged with identical parent or children.
|
|
+ Add more distances-related features:
|
|
- Add hwloc_distances_get_name() to retrieve a string describing
|
|
what a distances structure contain.
|
|
- Add hwloc_distances_get_by_name() to retrieve distances structures
|
|
based on their name.
|
|
- Add hwloc_distances_release_remove()
|
|
- Distances may now cover objects of different types with new kind
|
|
HWLOC_DISTANCES_KIND_HETEROGENEOUS_TYPES.
|
|
* Backends
|
|
+ Add support for Linux 5.3 new sysfs cpu topology files with Die information.
|
|
+ Add support for Intel v2 Extended Topology Enumeration in the x86 backend.
|
|
+ Improve memory locality on Linux by using HMAT initiators (exposed
|
|
since Linux 5.2+), and NUMA distances for CPU-less NUMA nodes.
|
|
+ The x86 backend now properly handles offline CPUs.
|
|
+ Detect the locality of NVIDIA GPU OpenCL devices.
|
|
+ Ignore NUMA nodes that correspond to NVIDIA GPU by default.
|
|
+ Add support for IBM S/390 drawers.
|
|
+ Rework the heuristics for discovering KNL Cluster and Memory modes
|
|
to stop assuming all CPUs are online (required for mOS support).
|
|
+ Ignore NUMA node information from AMD topoext in the x86 backend,
|
|
unless HWLOC_X86_TOPOEXT_NUMANODES=1 is set in the environment.
|
|
+ Expose Linux DAX devices as hwloc Block OS devices.
|
|
+ Remove support for /proc/cpuinfo-only topology discovery in Linux
|
|
kernel prior to 2.6.16.
|
|
+ Disable POWER device-tree-based topology on Linux by default.
|
|
+ Discovery components are now divided in phases that may be individually
|
|
blacklisted.
|
|
* Tools
|
|
+ lstopo
|
|
- lstopo factorizes objects by default in the graphical output when
|
|
there are more than 4 identical children.
|
|
- Both logical and OS/physical indexes are now displayed by default
|
|
for PU and NUMA nodes.
|
|
- The X11 and Windows interactive outputs support many keyboard
|
|
shortcuts to dynamically customize the attributes, legend, etc.
|
|
- Add --linespacing and change default margins and linespacing.
|
|
- Add --allow for changing allowed sets.
|
|
- Add a native SVG backend.
|
|
+ Add --nodeset options to hwloc-calc for converting between cpusets and
|
|
nodesets.
|
|
+ Add --no-smt to lstopo, hwloc-bind and hwloc-calc to ignore multiple
|
|
PU in SMT cores.
|
|
+ hwloc-annotate may annotate multiple locations at once.
|
|
+ Add a HTML/JS version of hwloc-ps. See contrib/hwloc-ps.www/README.
|
|
+ Add bash completions.
|
|
* Misc
|
|
+ Add several FAQ entries in "Compatibility between hwloc versions"
|
|
about API version, ABI, XML, Synthetic strings, and shmem topologies.
|
|
|
|
-------------------------------------------------------------------
|
|
Tue Aug 27 08:36:28 UTC 2019 - Thomas Blume <thomas.blume@suse.com>
|
|
|
|
- update to latest released upstream version 2.0.4 (jsc#SLE-8583)
|
|
|
|
* Add support for Linux 5.3 new sysfs cpu topology files with Die information.
|
|
* Add support for Intel v2 Extended Topology Enumeration in the x86 backend.
|
|
* Tiles, Modules and Dies are exposed as Groups for now.
|
|
+ HWLOC_DONT_MERGE_DIE_GROUPS=1 may be set in the environment to prevent
|
|
Die groups from being automatically merged with identical parent or children.
|
|
* Ignore NUMA node information from AMD topoext in the x86 backend,
|
|
unless HWLOC_X86_TOPOEXT_NUMANODES=1 is set in the environment.
|
|
* Group objects have a new "dont_merge" attribute to prevent them from
|
|
being automatically merged with identical parent or children.
|
|
* Fix build on Cygwin, thanks to Marco Atzeri for the patches.
|
|
* Fix a corner case of hwloc_topology_restrict() where children would
|
|
become out-of-order.
|
|
* Fix the return length of export_xmlbuffer() functions to always
|
|
include the ending \0.
|
|
* Fix lstopo --children-order argument parsing.
|
|
* Add support for Hygon Dhyana processors in the x86 backend,
|
|
thanks to Pu Wen for the patch.
|
|
* Fix symbol renaming to also rename internal components,
|
|
thanks to Evan Ramos for the patch.
|
|
* Fix build on HP-UX, thanks to Richard Lloyd for reporting the issues.
|
|
* Detect PCI link speed without being root on Linux >= 4.13.
|
|
* Add HWLOC_VERSION* macros to the public headers,
|
|
thanks to Gilles Gouaillardet for the suggestion.
|
|
* Bump the library soname to 15:0:0 to avoid conflicts with hwloc 1.11.x
|
|
releases. The hwloc 2.0.0 soname was buggy (12:0:0), applications will
|
|
have to be recompiled.
|
|
* Serialize pciaccess discovery to fix concurrent topology loads in
|
|
multiple threads.
|
|
* Fix hwloc-dump-hwdata to only process SMBIOS information that correspond
|
|
to the KNL and KNM configuration.
|
|
* Add a heuristic for guessing KNL/KNM memory and cluster modes when
|
|
hwloc-dump-hwdata could not run as root earlier.
|
|
* Add --no-text lstopo option to remove text from some boxes in the
|
|
graphical output. Mostly useful for removing Group labels.
|
|
* Some minor fixes to memory binding.
|
|
|
|
-------------------------------------------------------------------
|
|
Tue Nov 21 12:29:26 UTC 2017 - Thomas.Blume@suse.com
|
|
|
|
- update to latest released upstream version 1.11.8 (fate#324166)
|
|
|
|
* Multiple Solaris improvements
|
|
+ Detect caches on Sparc.
|
|
+ Properly detect allowed/disallowed PUs and NUMA nodes with processor sets.
|
|
+ Add hwloc_get_last_cpu_location() support for the current thread.
|
|
* Add support for CUDA compute capability 7.0 and fix support for 6.[12].
|
|
* Tools improvements
|
|
+ Fix search for objects by physical index in command-line tools.
|
|
+ Add missing "cpubind:get_thisthread_last_cpu_location" in the output
|
|
of hwloc-info --support.
|
|
+ Add --pid and --name to specify target processes in hwloc-ps.
|
|
+ Display thread names in lstopo and hwloc-ps on Linux.
|
|
* Doc improvements
|
|
+ Add a FAQ entry about building on Windows.
|
|
+ Install missing sub-manpage for hwloc_obj_add_info() and
|
|
hwloc_obj_get_info_by_name().
|
|
* Fix hwloc-bind --membind for CPU-less NUMA nodes (again).
|
|
Thanks to Gilles Gouaillardet for reporting the issue.
|
|
* Fix a memory leak on IBM S/390 platforms running Linux.
|
|
* Fix a memory leak when forcing the x86 backend first on amd64/topoext
|
|
platforms running Linux.
|
|
* Command-line tools now support "hbm" instead "numanode" for filtering
|
|
only high-bandwidth memory nodes when selecting locations.
|
|
+ hwloc-bind also support --hbm and --no-hbm for filtering only or
|
|
no HBM nodes.
|
|
* Add --children and --descendants to hwloc-info for listing object
|
|
children or object descendants of a specific type.
|
|
* Add --no-index, --index, --no-attrs, --attrs to disable/enable display
|
|
of index numbers or attributes in the graphical lstopo output.
|
|
* Try to gather hwloc-dump-hwdata output from all possible locations
|
|
in hwloc-gather-topology.
|
|
* Updates to the documentation of locations in hwloc(7) and
|
|
command-line tools manpages.
|
|
* Make the Linux discovery about twice faster, especially on the CPU side,
|
|
by trying to avoid sysfs file accesses as much as possible.
|
|
* Add support for AMD Family 17h processors (Zen) SMT cores in the Linux
|
|
and x86 backends.
|
|
* Add the HWLOC_TOPOLOGY_FLAG_THISSYSTEM_ALLOWED_RESOURCES flag (and the
|
|
HWLOC_THISSYSTEM_ALLOWED_RESOURCES environment variable) for reading the
|
|
set of allowed resources from the local operating system even if the
|
|
topology was loaded from XML or synthetic.
|
|
* Fix hwloc_bitmap_set/clr_range() for infinite ranges that do not
|
|
overlap currently defined ranges in the bitmap.
|
|
* Don't reset the lstopo zoom scale when moving the X11 window.
|
|
* lstopo now has --flags for manually setting topology flags.
|
|
* hwloc_get_depth_type() returns HWLOC_TYPE_DEPTH_UNKNOWN for Misc objects.
|
|
|
|
-------------------------------------------------------------------
|
|
Tue Nov 21 09:52:50 UTC 2017 - idonmez@suse.com
|
|
|
|
- Fix build on Leap where both sle_version is defined and
|
|
is_opensuse is True.
|
|
|
|
-------------------------------------------------------------------
|
|
Mon Mar 6 07:59:52 UTC 2017 - Thomas.Blume@suse.com
|
|
|
|
- make hwloc-dump-hwdata only available on x86, as it is only
|
|
supported for Intel Knights Landing Xeon Phi platforms
|
|
- revert sub packages for SLE from no-arch to arch specific in order
|
|
to keep backward compatibility
|
|
- fix typo in specfile
|
|
|
|
-------------------------------------------------------------------
|
|
Wed Feb 8 12:46:42 UTC 2017 - jengelh@inai.de
|
|
|
|
- fix grammar errors
|
|
|
|
-------------------------------------------------------------------
|
|
Fri Jan 27 13:14:01 UTC 2017 - Thomas.Blume@suse.com
|
|
|
|
- use correct upstream source version
|
|
|
|
-------------------------------------------------------------------
|
|
Tue Jan 24 15:10:18 UTC 2017 - Thomas.Blume@suse.com
|
|
|
|
- use version_prefix in specfile and download_files service to get sources
|
|
|
|
-------------------------------------------------------------------
|
|
Mon Jan 23 14:37:16 UTC 2017 - tchvatal@suse.com
|
|
|
|
- Set noarch on the subpackages that are arch independent
|
|
- Run configure with enabling verbose mode and disable needless knobs
|
|
- Set version in the package fully (not 1.11 but 1.11.5+git...)
|
|
- Rename files to name of the package, if it needs to be renamed the folder
|
|
needs to keep the other name too
|
|
- Do not mess with provides/obsoletes about the hwloc-2.0 it won't work
|
|
with libsolv anyway without user interaction
|
|
* Bump the user version to 2.0.0.1.11.5+git... to allow 'fake' update
|
|
for user in order to work with fate#321929c#5
|
|
|
|
-------------------------------------------------------------------
|
|
Tue Jan 17 12:34:11 UTC 2017 - Thomas.Blume@suse.com
|
|
|
|
- switch to version 1.11.5 since 2.0 is a development version with
|
|
no .so-version set fate#321929 comment#5)
|
|
|
|
-------------------------------------------------------------------
|
|
Mon Aug 29 13:28:27 UTC 2016 - Thomas.Blume@suse.com
|
|
|
|
- fix missing manpage bug (bsc#995407)
|
|
- remove dependency to selinux-policy, selinux is not essential
|
|
for hwloc (bsc#976559 comment#4)
|
|
|
|
-------------------------------------------------------------------
|
|
Fri Apr 22 08:28:22 UTC 2016 - Thomas.Blume@suse.com
|
|
|
|
- add dependency to selinux-policy (bsc#976559)
|
|
|
|
-------------------------------------------------------------------
|
|
Fri Mar 11 05:39:24 UTC 2016 - thomas.blume@suse.com
|
|
|
|
- Update to 2.0 to support memory side cache (fate#319511)
|
|
|
|
-------------------------------------------------------------------
|
|
Sat Dec 26 17:24:37 UTC 2015 - mpluskal@suse.com
|
|
|
|
- Update to 1.11.2
|
|
* Improve support for Intel Knights Landing Xeon Phi on Linux:
|
|
+ Group local NUMA nodes of normal memory (DDR) and high-bandwidth memory
|
|
(MCDRAM) together through "Cluster" groups so that the local MCDRAM is
|
|
easy to find.
|
|
- See "How do I find the local MCDRAM NUMA node on Intel Knights
|
|
Landing Xeon Phi?" in the documentation.
|
|
- For uniformity across all KNL configurations, always have a NUMA node
|
|
object even if the host is UMA.
|
|
+ Fix the detection of the memory-side cache:
|
|
- Add the hwloc-dump-hwdata superuser utility to dump SMBIOS
|
|
information
|
|
into /var/run/hwloc/ as root during boot, and load this dumped
|
|
information from the hwloc library at runtime.
|
|
- See "Why do I need hwloc-dump-hwdata for caches on Intel Knights
|
|
Landing Xeon Phi?" in the documentation.
|
|
Thanks to Grzegorz Andrejczuk for the patches and for the help.
|
|
* The x86 and linux backends may now be combined for discovering CPUs
|
|
through x86 CPUID and memory from the Linux kernel.
|
|
This is useful for working around buggy CPU information reported by Linux
|
|
(for instance the AMD Bulldozer/Piledriver bug below).
|
|
Combination is enabled by passing HWLOC_COMPONENTS=x86 in the environment.
|
|
* Fix L3 cache sharing on AMD Opteron 63xx (Piledriver) and 62xx (Bulldozer)
|
|
in the x86 backend. Thanks to many users who helped.
|
|
* Fix the overzealous L3 cache sharing fix added to the x86 backend in 1.11.1
|
|
for AMD Opteron 61xx (Magny-Cours) processors.
|
|
* The x86 backend may now add the info attribute Inclusive=0 or 1 to caches
|
|
it discovers, or to caches discovered by other backends earlier.
|
|
Thanks to Guillaume Beauchamp for the patch.
|
|
* Fix the management on alloc_membind() allocation failures on AIX, HP-UX
|
|
and OSF/Tru64.
|
|
* Fix spurious failures to load with ENOMEM on AIX in case of Misc objects
|
|
below PUs.
|
|
* lstopo improvements in X11 and Windows graphical mode:
|
|
+ Add + - f 1 shortcuts to manually zoom-in, zoom-out, reset the scale,
|
|
or fit the entire window.
|
|
+ Display all keyboard shortcuts in the console.
|
|
* Debug messages may be disabled at runtime by passing
|
|
* HWLOC_DEBUG_VERBOSE=0
|
|
in the environment when --enable-debug was passed to configure.
|
|
* Add a FAQ entry "What are these Group objects in my topology?".
|
|
|
|
-------------------------------------------------------------------
|
|
Mon Nov 16 15:48:47 UTC 2015 - p.drouand@gmail.com
|
|
|
|
- Update to version 1.11.1
|
|
* Hardwire the topology of Fujitsu K-computer, FX10, FX100 servers to
|
|
workaround buggy Linux kernels.
|
|
* Fix L3 cache information on AMD Opteron 61xx Magny-Cours processors
|
|
in the x86 backend.
|
|
* Detect block devices directly attached to PCI without a controller,
|
|
for instance NVMe disks.
|
|
* Add the PCISlot attribute to all PCI functions instead of only the
|
|
first one.
|
|
* Ignore PCI bridges that could fail assertions by reporting buggy
|
|
secondary-subordinate bus numbers
|
|
* Fix an overzealous assertion when inserting an intermediate Group object
|
|
while Groups are totally ignored.
|
|
* Fix a memory leak on Linux on AMD processors with dual-core compute units.
|
|
* Fix a memory leak on failure to load a xml diff file.
|
|
* Fix some segfaults when inputting an invalid synthetic description.
|
|
* Fix a segfault when plugins fail to find core symbols.
|
|
* Fix a segfault when displaying logical indexes in the graphical lstopo.
|
|
* Fix lstopo linking with X11 libraries, for instance on Mac OS X.
|
|
* hwloc-annotate, hwloc-diff and hwloc-patch do not drop unavailable
|
|
resources from the output anymore and those may be annotated as well.
|
|
* Command-line tools may now import XML from the standard input with -i -.xml
|
|
* Add missing documentation for the hwloc-info --no-icaches option.
|
|
|
|
-------------------------------------------------------------------
|
|
Thu Mar 5 15:32:07 UTC 2015 - mpluskal@suse.com
|
|
|
|
- Cleanup spec file with spec-cleaner
|
|
- Update to 1.10.1
|
|
* Actually remove disallowed NUMA nodes from nodesets when the
|
|
whole-system flag isn't enabled.
|
|
* Fix the gathering of PCI domains. Thanks to James Custer for
|
|
reporting the issue and providing a patch.
|
|
* Fix the merging of identical parent and child in presence of
|
|
Misc objects. Thanks to Dave Love for reporting the issue.
|
|
* Fix some misordering of children when merging with
|
|
ignore_keep_structure() in partially allowed topologies.
|
|
* Fix an overzealous assertion in the debug code when running
|
|
on a single-PU host with I/O. Thanks to Thomas Van Doren for
|
|
reporting the issue.
|
|
* Don't forget to setup NUMA node object nodesets in x86 backend
|
|
(for BSDs) and OSF/Tru64 backend.
|
|
* Fix cpuid-x86 build error with gcc -O3 on x86-32. Thanks to
|
|
Thomas Van Doren for reporting the issue.
|
|
* Fix support for future very large caches in the x86 backend.
|
|
* Fix vendor/device names for SR-IOV PCI devices on Linux.
|
|
* Fix an unlikely crash in case of buggy hierarchical distance matrix.
|
|
* Fix PU os_index on some AIX releases. Thanks to Hendryk
|
|
Bockelmann and Erik Schnetter for helping debugging.
|
|
* Fix hwloc_bitmap_isincluded() in case of infinite sets.
|
|
* Change hwloc-ls.desktop into a lstopo.desktop and only install
|
|
it if lstopo is built with Cairo/X11 support. It cannot work
|
|
with a non-graphical lstopo or hwloc-ls.
|
|
* Add support for the renaming of Socket into Package in
|
|
future releases.
|
|
* Add support for the replacement of HWLOC_OBJ_NODE with
|
|
HWLOC_OBJ_NUMANODE in future releases.
|
|
* Clarify the documentation of distance matrices in hwloc.h and
|
|
in the manpage of the hwloc-distances. Thanks to Dave Love for
|
|
the suggestion.
|
|
* Improve some error messages by displaying more information
|
|
about the hwloc library in use.
|
|
* Document how to deal with the ABI break when upgrading to
|
|
the upcoming 2.0 See "How do I handle ABI breaks and API
|
|
upgrades ?" in the FAQ.
|
|
|
|
-------------------------------------------------------------------
|
|
Tue Dec 30 10:34:40 UTC 2014 - mardnh@gmx.de
|
|
|
|
- minor spec fixes (unbreak build for suse_version < Factory)
|
|
|
|
-------------------------------------------------------------------
|
|
Tue Dec 16 09:22:26 UTC 2014 - alinm.elena@gmail.com
|
|
|
|
- Update to Version 1.10.0
|
|
* v1.10.0 is the new feature release. There is no new major change
|
|
in this release, just improvements everywhere.
|
|
If you are buying new Intel Xeon E5 with 10 cores or more, this
|
|
release is required for proper Socket/NUMA detection until the
|
|
Linux kernel gets fixed.
|
|
|
|
* API
|
|
+ Add hwloc_topology_export_synthetic() to export a topology to a
|
|
synthetic string without using lstopo. See the Synthetic topologies
|
|
section in the documentation.
|
|
+ Add hwloc_topology_set/get_userdata() to let the application save
|
|
a private pointer in the topology whenever it needs a way to find
|
|
its own object corresponding to a topology.
|
|
+ Add hwloc_get_numanode_obj_by_os_index() and document that this function
|
|
as well as hwloc_get_pu_obj_by_os_index() are good at converting
|
|
nodesets and cpusets into objects.
|
|
+ hwloc_distrib() does not ignore any objects anymore when there are
|
|
too many of them. They get merged with others instead.
|
|
Thanks to Tim Creech for reporting the issue.
|
|
* Tools
|
|
+ hwloc-bind --get <command-line> now executes the command after displaying
|
|
the binding instead of ignoring the command entirely.
|
|
Thanks to John Donners for the suggestion.
|
|
+ Clarify that memory sizes shown in lstopo are local by default
|
|
unless specified (total memory added in the root object).
|
|
* Synthetic topologies
|
|
+ Synthetic topology descriptions may now specify attributes such as
|
|
memory sizes and OS indexes. See the Synthetic topologies section
|
|
in the documentation.
|
|
+ lstopo now exports in this fully-detailed format by default.
|
|
The new option --export-synthetic-flags may be used to revert
|
|
back the old format.
|
|
* Documentation
|
|
+ Add the doc/examples/ subdirectory with several real-life examples,
|
|
including the already existing hwloc-hello.C for basics.
|
|
Thanks to Rob Aulwes for the suggestion.
|
|
+ Improve the documentation of CPU and memory binding in the API.
|
|
+ Add a FAQ entry about operating system errors, especially on AMD
|
|
platforms with buggy cache information.
|
|
+ Add a FAQ entry about loading many topologies in a single program.
|
|
* Misc
|
|
+ Work around buggy Linux kernels reporting 2 sockets instead
|
|
1 socket with 2 NUMA nodes for each Xeon E5 v3 (Haswell) processor.
|
|
+ pciutils/libpci support is now removed since libpciaccess works
|
|
well and there's also a Linux-specific PCI backend. For the record,
|
|
pciutils was GPL and therefore disabled by default since v1.6.2.
|
|
+ Add --disable-cpuid configure flag to work around buggy processor
|
|
simulators reporting invalid CPUID information.
|
|
Thanks for Andrew Friedley for reporting the issue.
|
|
+ Fix a racy use of libltdl when manipulating multiple topologies in
|
|
different threads.
|
|
Thanks to Andra Hugo for reporting the issue and testing patches.
|
|
+ Fix some build failures in private/misc.h.
|
|
Thanks to Pavan Balaji and Ralph Castain for the reports.
|
|
+ Fix failures to detect X11/Xutil.h on some Solaris platforms.
|
|
Thanks to Siegmar Gross for reporting the failure.
|
|
+ The plugin ABI has changed, this release will not load plugins
|
|
built against previous hwloc releases.
|
|
|
|
-------------------------------------------------------------------
|
|
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 Port<n>State 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)
|
|
|