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| Name: libkokkos-4_6 | Distribution: openSUSE Tumbleweed |
| Version: 4.6.01 | Vendor: openSUSE |
| Release: 1.1 | Build date: Mon May 5 22:24:59 2025 |
| Group: System/Libraries | Build host: reproducible |
| Size: 363634 | Source RPM: kokkos-4.6.01-1.1.src.rpm |
| Packager: https://bugs.opensuse.org | |
| Url: https://github.com/kokkos/kokkos | |
| Summary: A C++ Performance Portability Programming Library | |
Kokkos Core implements a programming model in C++ for writing performance portable applications targeting all major HPC platforms. For that purpose it provides abstractions for both parallel execution of code and data management. Kokkos is designed to target complex node architectures with N-level memory hierarchies and multiple types of execution resources. It currently can use OpenMP, Pthreads and CUDA as backend programming models. This package contains the kokkos library.
BSD-3-Clause
* Mon May 05 2025 Atri Bhattacharya <badshah400@gmail.com>
- Update to version 4.6.01:
* Fix symbol visibility: make sure that AUTO has external
linkage (gh#kokkos/kokkos#7898).
* Building with generated makefiles: add missing HIP XNACK
source file (gh#kokkos/kokkos#8030).
* Fix building benchmarks when Kokkos exists as a
subproject/subdirectory (gh#kokkos/kokkos#8045).
- Changes from version 4.6.00:
* Too many to list, see
<https://github.com/kokkos/kokkos/blob/4.6.00/CHANGELOG.md>.
- Use full URL for sources.
- Drop -ffat-lto-objects in cflags as we do not build static libs.
- Add gmock and gtest BuildRequires to allow using system gtest
for tests rather than re-building the bundled libs every time.
- Do not force 4 parallel threads when running ctest.
* Tue May 07 2024 ming li <mli@suse.com> - 4.3.00
- Update to version 4.3.00:
* Features:
Add Experimental::sort_by_key(exec, keys, values) algorithm #6801
* Backend and Architecture Enhancements:
CUDA:
Experimental multi-GPU support (from the same process) #6782
Link against CUDA libraries even with
KOKKOS_ENABLE_COMPILE_AS_CMAKE_LANGUAGE #6701
Don't use the compiler launcher script if the CMake compile
language is CUDA. #6704
nvcc(wrapper): adding "long" and "short" versions for all flags #6615
HIP:
Fix compilation when using amdclang (with ROCm >= 5.7) and RDC #6857
Use rocthrust for sorting, when available #6793
SYCL:
We only support OneAPI SYCL implementation: add check during
initialization
Error out on initialization if the backend is different from
ext_oneapi_* #6784
Filter GPU devices for ext_onapi_* GPU devices #6758
Performance Improvements
Avoid unnecessary zero-memset of the scratch flags in SYCL #6739
Use host-pinned memory to copy reduction/scan result #6500
Address deprecations after oneAPI 2023.2.0 #6577
Make sure to call find_dependency for oneDPL if necessary #6870
OpenMPTarget:
Use LLVM extensions for dynamic shared memory #6380
Guard scratch memory usage in ParallelReduce #6585
Update linker flags for Intel GPUs update #6735
Improve handling of printf on Intel GPUs #6652
OpenACC:
Add atomics support #6446
Make the OpenACC backend asynchronous #6772
Threads:
Add missing broadcast to TeamThreadRange parallel_scan #6601
OpenMP:
Improve performance of view initializations and filling with zeros #6573
* General Enhancements
Improve performance of random number generation when using a normal
distribution on GPUs #6556
Allocate temporary view with the user-provided execution space instance
and do not initialize in unique algorithm #6598
Add deduction guide for Kokkos::Array #6373
Provide new public headers <Kokkos_Clamp.hpp> and <Kokkos_MinMax.hpp> #6687
Fix/improvement to remove_if parallel algorithm: use the provided execution
space instance for temporary allocations and drop unnecessaryinitialization
+ avoid evaluating twice the predicate during final pass #6747
Add runtime function to query the number of devices and make device ID
consistent with KOKKOS_VISIBLE_DEVICES #6713
simd: support vector_aligned_tag #6243
Avoid unnecessary allocation when default constructing Bitset #6524
Fix constness for views in std algorithms #6813
Improve error message on unsafe implicit conversion in MDRangePolicy #6855
CTAD (deduction guides) for RangePolicy #6850
CTAD (deduction guides) for MDRangePolicy #5516
* Build System Changes
Require Kokkos_ENABLE_ATOMICS_BYPASS option to bypass atomic operation for
Serial backend only builds #6692
Add support for RISCV and the Milk-V's Pioneer #6773
Add C++26 standard to CMake setup #6733
Fix Makefile when using gnu_generate_makefile.sh and make >= 4.3 #6606
Cuda: Fix configuring with CMake >= 3.28.4 - temporary fallback to internal
CudaToolkit.cmake #6898
* Incompatibilities (i.e. breaking changes)
Remove all DEPRECATED_CODE_3 option and all code that was guarded by it #6523
Drop guards to accommodate external code defining KOKKOS_ASSERT #6665
Profiling::ProfilingSection(std::string) constructor marked explicit
and nodiscard #6690
Add bound check preconditions for RangePolicy and MDRangePolicy #6617 #6726
Add checks for unsafe implicit conversions in RangePolicy #6754
Remove Kokkos::[b]half_t volatile overloads #6579
Remove KOKKOS_IMPL_DO_NOT_USE_PRINTF #6593
Check matching static extents in View constructor #5190
Tools(profiling): fix typo Kokkos_Tools_Optim[i]zationGoal #6642
Remove variadic range policy constructor (disallow passing multiple trailing
chunk size arguments) #6845
Improve message on view out of bounds access and always abort #6861
Drop KOKKOS_ENABLE_INTEL_MM_ALLOC macro #6797
Remove Kokkos::Experimental::LogicalMemorySpace (without going through
deprecation) #6557
Remove Experimental::HBWSpace and support for linking against memkind #6791
Drop librt TPL and associated KOKKOS_ENABLE_LIBRT macro #6798
Drop support for old CPU architectures (ARCH_BGQ, ARCH_POWER7, ARCH_WSM and
associated ARCH_SSE4 macro) #6806
Drop support for deprecated command-line arguments and environment variables #6744
* Deprecations
Provide kokkos_swap as part of Core and deprecate Experimental::swap in
Algorithms #6697
Deprecate {Cuda,HIP}::detect_device_count() and Cuda::[detect_]device_arch() #6710
Deprecate ExecutionSpace::in_parallel() #6582
* Bug Fixes
Fix team-level MDRange reductions: #6511
Fix CUDA and SYCL small value type (16-bit) team reductions #5334
Enable {transform_}exclusive_scan in place #6667
fill_random overload that do not take an execution space instance argument
should fence #6658
HIP,Cuda,OpenMPTarget: Fixup use provided execution space when copying host
inaccessible reduction result #6777
Fix typo in cuda_func_set_attribute[s]_wrapper preventing proper setting of
desired occupancy #6786
Avoid undefined behavior due to conversion between signed and unsigned integers in
shift_{right, left}_team_impl #6821
Fix a bug in Makefile.kokkos when using AMD GPU architectures as AMD_GFXYYY #6892
* Sun Mar 10 2024 Sarah Kriesch <sarah.kriesch@opensuse.org>
- Remove constraints file because of improved memory usage
- Edit shebang lines for nvcc_wrapper and kokkos_launch_compiler because of rpm errors
* Wed Dec 06 2023 Cezary Skrzyński <czars1988@gmail.com> - 4.2.00
- Update to new upstream release 4.2.00:
see https://github.com/kokkos/kokkos/blob/4.2.00/CHANGELOG.md
* Wed Jul 05 2023 Vicente Adolfo Bolea Sanchez <vicente.bolea@gmail.com> - 4.1.00
- Update to new upstream release 4.1.00:
see https://github.com/kokkos/kokkos/blob/4.1.00/CHANGELOG.md
- Use a tarball as Source0 instead of an URL.
* Wed May 03 2023 Vicente Adolfo Bolea Sanchez <vicente.bolea@gmail.com> - 4.0.01
- Update to new upstream release 4.0.01:
see https://github.com/kokkos/kokkos/blob/62d2b6c879b74b6ae7bd06eb3e5e80139c4708e6/CHANGELOG.md
- Use Ninja for building the project.
* Tue Apr 04 2023 Cezary Skrzyński <czars1988@gmail.com> - 4.0.00
- Update to new upstream release 4.0.00:
see https://github.com/kokkos/kokkos/blob/master/CHANGELOG.md#400-2023-02-21
- Increase memory limits for build to avoid OpenMP tests running
out of memory
- Add kokkos-do-not-use-env-as-interpreter.patch to fix rpmlint
complaint about `env` being used as interpreter
* Tue Apr 26 2022 Jan Engelhardt <jengelh@inai.de>
- Resolve rpmlint report "libkokkos3.x86_64: E:
shlib-policy-name-error SONAME: libkokkoscontainers.so.3.3.0,
expected package suffix: 3_3_0"
* Tue Oct 12 2021 Stefan Brüns <stefan.bruens@rwth-aachen.de>
- Remove random constraint adjustments again, and use a global
lower limit of 6 GB of memory (minimum for the OMP tests).
- Limit the number of parallel jobs and OMP threads in the unit
tests, to keep the required memory bounded.
This way, even architectures with many cores and comparatively
low memory can build successfully.
* Sun Oct 03 2021 Sarah Kriesch <sarah.kriesch@opensuse.org>
- New entries in constraints file because of missing build nodes with
18GB of memory for s390x and PPC:
- 2GB for memoryperjob at x86, riscv64 and s390x
- aarch64 3GB for memoryperjob because of "Out of memory" with 2GB
- PPC64 and PPC64le with 1GB for memoryperjob because of missing
node capacity
/usr/lib64/libkokkoscontainers.so.4.6 /usr/lib64/libkokkoscontainers.so.4.6.1 /usr/lib64/libkokkoscore.so.4.6 /usr/lib64/libkokkoscore.so.4.6.1 /usr/lib64/libkokkossimd.so.4.6 /usr/lib64/libkokkossimd.so.4.6.1 /usr/share/doc/packages/libkokkos-4_6 /usr/share/doc/packages/libkokkos-4_6/README.md /usr/share/licenses/libkokkos-4_6 /usr/share/licenses/libkokkos-4_6/LICENSE
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