libpressio version 0.10.3

libpressio version 0.10.3

• Clang-Tidy configuration was added
• Several Bug Fixes from Clang-Tidy
  • pass vectors by const& to reduce unnecessary copies
  • make move constructors noexcept to enable additional performance
    optimizations
  • explicitly call version functions in sz_plugin to prevent virtual
    call lookup
  • type mismatch in zfp_plugin has been corrected
  • removed unnessisary null character in tmpfile string in test_io

libpressio version 0.10.2

libpressio version 0.10.2

Bug fix

• Previously the ZFP plugin incorrectly treated float input as double
  input. This has been resolved.

libpressio version 0.10.1

libpressio version 0.10.1

Bug Fix:

• Previously int was pass instead of unsigned int in
  pressio_options::set_type when passed pressio_option_uint32_type.
  Now it correctly passes unsiged int.

libpressio version 0.10.0

libpressio version 0.10.0

Major Changes

• Breaking Change: pressio_options_get_string now returns new memory to
  fix a bug where a dangling pointer is returned from
  pressio_options::get.
• SZ now supports new SZ_{,de}compress_customize interface as main
  entrypoint into SZ
• Compatible with new SZ packaging requirements (now requires FFTW3)

libpressio version 0.9.1

libpressio version 0.9.1

Bug Fixes

• Previously the wrong INSTALL_INTERFACE was provided to
  target_include_directories which caused projects using libpressio to
  fail to compile. A properly name spaced version is now provided.
• Fixed bug in pressio_option::holds_alternative that prevented
  compilation on gcc-8.3. Template specialization has been replaced
  with SFINAE using std::enable_if_t. libpressio now compiles on
  GCC-8.3 and Clang 8 using libstdc++ from GCC-8.3.
• Formatted README.markdown with clang-tidy

libpressio version 0.9.0

libpressio version 0.9.0

Major Features

• New MGARD compressor plugin
• Provided the ability to disable compressor plugins at compile time.
• Breaking Change: the compressor_compress and compressor_decompress and
  implementing functions now accept the input as const instead of
  mutable. This was done to reduce user surprise

Bug Fixes:

• Removed invalid uses of constexpr
• Added Header include guards that were missing
• Corrected naming inconsistency between pressio_data_num_dimensions and
  pressio_data::num_dimensions. New pressio_data::dimentions function
  returns a copy of the vector of the sizes.

libpressio version 0.8.0

libpressio version 0.8.0

Major Features:

• Experimental release of the python bindings. See the test cases for an
  example of usage.
• Approved for release from ANL legal department. Added license file.
• Exposed and documented pressio_data class interface in C++
• Breaking Change: previously compress and decompress accepted a pointer
  to a pointer, not it accepts a pointer to a data structure. This
  change was to facility the python bindings. Propagated this change
  throughout the design.
• Breaking Change: previously the dimension interfaces were spelled
  incorrectly, this spelling change has been made across the code.
  Propagated this change throughout the design.

Minor Features:

• Documented stability guidelines
• Documented Option Name guidelines

Bug Fixes:

• Fixed Error in build instructions and examples in README
• Fixed spelling and capitalization issues.
• Fixed issues where libpressio was not properly prefixing its cmake
  export file.
• Fixed issues where headers would improperly depend on global headers
  rather than those in the repository.

libpressio version 0.7.0

libpressio version 0.7.0

Major Features

• pressio_option and pressio_options interfaces are now exposed in the
  libpressio/cpp directory. They can provide a stack-based alternative
  to the pressio_options_iter interfaces. These interfaces should be
  considered unstable for now.
• a new header libpressio_ext/cpp/printers.h has been added which
  provides output suitable for debugging for the option and related
  types.
  Bug Fixes
• Documented several undocumented functions and corrected incorrect
  documentation
• Fixed a bug in the sz_plugin where the same key incorrectly adjusted
  two different settings.
• Require users of the library to link to C++17 capable standard
  libraries. Previously this was not enforced and cause compile failures
  for using std::variant.

libpressio version 0.6.4

libpressio version 0.6.4

Bug Fixes:

• Previously the sz plugin had two keys for szMode, the duplicate key
  has been deleted.
• Previously the sz plugin had two keys for pw_relBoundRatio, the
  duplicate key has been deleted.
• Previously a pointer was passed where a value was required. In both
  cases this has been corrected.
• Test cases were updated to use no longer use the removed "sz:mode" and
  instead use the "sz:error_bound_mode" instead.

libpressio version 0.6.3

libpressio version 0.6.3

Bug Fixes:

• Previously the static library was built by default, not the
  shared library is built by default, and this is now configurable.
• Previously the metrics/size plugin required decompression to compute
  compression ratio unnecessarily, now only compression is required.