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File pocl.changes of Package pocl (Revision 52347d1062fcc9a571a5aaa089ad906a)

Currently displaying revision 52347d1062fcc9a571a5aaa089ad906a , Show latest

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Fri Apr  5 19:56:21 UTC 2019 - Martin Hauke <mardnh@gmx.de>

- Adjust required clang version (clang < 9) since clang 8 is now
  supported by upstream.

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Thu Apr  4 19:21:26 UTC 2019 - Martin Hauke <mardnh@gmx.de>

- Update to version 1.3
  * Support for Clang/LLVM 8.0.
  Bug Fixes:
  * Fixed kernel debug symbol generation.
  * HSA: fix kernel caching.
  * Fix clCreateImage doesn't fail with unsupported image type.
  * Fix handle non-kernel functions with barriers properly.
  * Fix Unable to build pocl with CUDA support with LLVM 7 and host
    GCC 8.2.
  * Fix image format/size handling with multiple devices in context.
  * Fix padding issue with context arrays that manifested as unaligned
    access errors after autovectorization.
  Notable Internal Changes
  * Add group ids as hidden kernel arguments instead of digging
    them up from the context struct.
  * Ability to generate the final binary via separate assembly text +
    assembler call. Useful for supporting LLVM targets without direct
    binary emission support.
  * Use Clang's Driver API for launching the final linkage step. This
    way we utilize the toolchain registry with correct linkage steps
    required for the target at hand.
  * Add 'device_aux_functions' to the driver layer attributes. This
    can be used to retain device-specific functions required by the
    target across the pruning of unused globals.
  * The "default kernels" hack which was used to store kernel metadata,
    has been removed. Kernel metadata are now stored only once, in
    cl_program struct; every new cl_kernel structs holds only a pointer.
  * Major 'pthread' CPU driver cleanup.
  * Major Workgroup.cc cleanup.
- Remove reproducible.patch (fixed upstream)

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Wed Oct 31 12:13:35 UTC 2018 - Bernhard Wiedemann <bwiedemann@suse.com>

- Add reproducible.patch to make build result independent of 
  build system CPU (boo#1110722)

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Tue Sep 25 10:30:51 UTC 2018 - Ondřej Súkup <mimi.vx@gmail.com>

- update to version 1.2
  * Support for LLVM/Clang 7.0 and 6.0
  * HWLOC 2.0 support
- build kernels with distro support - detect and load cpu
    optimized code on runtime

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Mon Jul 30 04:53:06 UTC 2018 - bwiedemann@suse.com

- Disable compile time CPU-detection
  instead always asume core2 (boo#1100677)

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Tue May 15 20:34:02 UTC 2018 - mimi.vx@gmail.com

- move nonversioned lib to main package

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Fri Mar  9 17:17:10 UTC 2018 - mardnh@gmx.de

- Update to version 1.1
  * Support for LLVM/Clang 6.0 and 5.0.
  * Experimental SPIR and SPIR-V support
  * Improved kernel compilation speed
- Several tests have problems on some OBS workers while the same
  tests run perfectly fine in a local chroot.
  Disable tests for now.

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Mon Mar  5 19:34:47 UTC 2018 - mardnh@gmx.de

- Create subpackage for the shared library
- Run tests after the build

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Wed Jan 31 14:51:17 UTC 2018 - msrb@suse.com

- Remove dependency on clang-devel-static. (bnc#1065464)
  * It was removed, clang-devel now again provides everything
    necessary as shared libraries.

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Tue Dec 19 18:44:43 UTC 2017 - mardnh@gmx.de

- Update to version 1.0
  Highlights
  * Improved automatic local work-group sizing on kernel enqueue, taking
    into account standard constraints, SIMD width for vectorization as
    well as the number of compute units available on the device.
  * Support for NVIDIA GPUs via a new CUDA backend (currently experimental).
  * Removed support for BBVectorizer.
  * LLVM 5.0 is now supported.
  * A few build options have been added for distribution builds,
    see README.packaging.
  * Somewhat improved scalability in the CPU driver. CPUs with many cores
    and programs using a lot of WIs with small kernels can run somewhat faster.
  * Full conformance with OpenCL 1.2 standard, enabled by default. There are
    some caveats though - see the documentation.
  * When conformance is enabled, some kernel library functions might be
    slower than in previous releases.
  * Pocl now reports OpenCL 1.2 instead of 2.0, except HSA enabled builds.
  * Updated format of pocl binaries, which is NOT backwards compatible.
  * You'll need to clean any kernel caches.
  * Fixed several memory leaks.
  * Unresolved symbols (missing/misspelled functions etc) in a kernel will
    result in error in clBuildProgram() instead of pocl silently ignoring
    them and then aborting at dlopen().
  * New env variable POCL_MEMORY_LIMIT=N limits the Global memory size
    reported by pocl to N gigabytes.
  * New env variable POCL_AFFINITY (defaults to 0): if enabled, sets
    the affinity of each CPU driver pthread to a single core.
  * Improved AVX512 support (with LLVM 5.0). Note that even with LLVM 5.0
    there are still a few bugs (see pocl issue #555); AVX512 + LLVM 4.0 are
    a lot more broken, and probably not worth trying.
  * POCL_DEBUG env var has been revamped. You can now limit debuginfo to
    these categories (or their combination): all,error,warning,general
    memory,llvm,events,cache,locking,refcounts,timing,hsa,tce,cuda
  * The old setting POCL_DEBUG=1 now equals error+warning+general.
- Remove patch:
  * pocl-disable-tests.diff
- Disable CUDA backend since it depends on CUDA_TOOLKIT which is
  not available in Factory

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Thu Oct 26 14:13:18 UTC 2017 - mpluskal@suse.com

- Simplify spec file a bit
- Enable CUDA backend
- Enable all available cpu specific kernels for intel platform

-------------------------------------------------------------------
Sat Oct 21 06:28:35 UTC 2017 - mpluskal@suse.com

- We need clang4-devel-static to build with current clang packaging
- Small spec-file cleanup
  * drop conditionals for older releases then Factory as building
    was not possible anyways

-------------------------------------------------------------------
Wed Jul 12 10:50:47 UTC 2017 - jengelh@inai.de

- Description should say what it is, not what it plans in the
  future.

-------------------------------------------------------------------
Sat Jul  8 17:29:43 UTC 2017 - mardnh@gmx.de

- Fix runtime linking issues (missing crtbeginS.so)
  - Require gcc for Factory

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Mon Jul  3 21:23:21 UTC 2017 - mardnh@gmx.de

- Fix path in the ICD-file

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Fri May 19 08:49:22 UTC 2017 - idonmez@suse.com

- Update library name for uthash -> libut2

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Tue May 16 18:59:30 UTC 2017 - mardnh@gmx.de

- Update to 0.14
  - Support for LLVM/Clang versions 3.9 and 4.0. Version 3.9 was the first
    release to include all frontend features for OpenCL 2.0.
  - Ability to build pocl in a mode where online compilation is not
    supported to run in hosts without LLVM and binaries compiled offline
    e.g. using poclcc.
  - pocl's binary format now can contain all the necessary bits to
    execute the programs on a host without online compiler support.
  - Initial support for out-of-order execution execution of command queues.
  - It's now possible to cross-compile pocl when building an offline
    compiler build.
  - New driver api extension to support out-of-order and asynchronous
    devices/drivers.
  - Pthread and HSA drivers are now fully asynchronous.
  - CMake now the only supported build system, autotools removed.
  - LTTng tracing support
- Add patches:
  - pocl-disable-tests.diff
    - compilation errors on some tests disable tests for now
- Remove patches:
  - 0001-Fixes-357-broken-build-with-GCC-6.1.patch
    - fixed upstream

-------------------------------------------------------------------
Thu Feb  2 10:52:12 UTC 2017 - adam.majer@suse.de

- use individual libboost-*-devel packages instead of boost-devel

-------------------------------------------------------------------
Fri Jan 20 08:45:21 UTC 2017 - mpluskal@suse.com

- Use llvm3_8 for building and as runtime dependency

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Sun Oct  9 09:17:33 UTC 2016 - mpluskal@suse.com

- Use cmake macros
- Use ninja to speedup building

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Mon Jul  4 15:04:04 UTC 2016 - mardnh@gmx.de

- Add patch: 0001-Fixes-357-broken-build-with-GCC-6.1.patch
  * Fix build with GCC 6.x

-------------------------------------------------------------------
Tue Apr  5 07:18:43 UTC 2016 - mpluskal@suse.com

- Update to 0.13
  * kernel compiler support for LLVM/Clang 3.8
  * initial (partial) OpenCL 2.0 support
  * CMake build system almost on parity with autotools
  * Improved HSA support
  * Other optimizations and bug fixes

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Mon Oct 26 20:02:35 UTC 2015 - mardnh@gmx.de

- update to version 0.12
  Highlights
  * Support for HSA-compliant devices (kernel agents). The GPU of AMD Kaveri
    now works through pocl with a bunch of test cases in the AMD SDK 2.9 example
    suite.
  * New and improved kernel cache system that enables caching
    kernels with #includes.
  * Support for LLVM/Clang 3.7.
  * Little endian MIPS32 now passes almost all pocl testsuite tests.
  
  OpenCL Runtime/Platform API support
  * Transferred buffer read/write/copy offset calculation to device driver side.
    - these driver api functions have changed; got offset as a new argument.
  * Maximum allocation is not limited to 1/4th of total memory size.
  * Maximum image dimensions grow to fit maximum allocation.
  * clGetDeviceInfo() reports better information about CPU vendor and cache.
  * experimental clCreateSubDevices() for pthread CPU device.
  
  OpenCL C Builtin Function Implementations
  * Implemented get_image_dim().
  
  Bugfixes
  * Avoid infinite loops when users recycle an event waiting list.
  * Correctly report the base address alignment.
  * Lots of others.
  
  Misc
  * Tests now using new cl2.hpp, removing dependency on OpenGL headers

- remove OpenGL-related packages from BuildRequires
- add rpmlintrc

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Wed Jul  1 14:54:09 UTC 2015 - cdenicolo@suse.com

- license update: MIT
  overall license is MIT, other licenses refere to build scripts only.

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Thu Mar 12 19:11:26 UTC 2015 - mardnh@gmx.de

- update to version 0.11
  This release adds:
  * kernel compiler support for LLVM/Clang 3.6,
  * caching of compiled OpenCL kernels
  * initial Android support
  * experimental Windows support (many things still broken there)
  * two new examples, Cloverleaf and Halide, updated AMDSDK examples
  * better debugging possibilities
  * initial MIPS architecture support

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Tue Oct  7 19:16:42 UTC 2014 - mardnh@gmx.de

- initial stable package, version 0.10
  based on home:mnhauke:opencl:testing/pocl

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File pocl.changes of Package pocl (Revision 52347d1062fcc9a571a5aaa089ad906a)

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