VW::version_definitions Namespace Reference

Variables
constexpr VW::version_struct	EMPTY_VERSION_FILE {0, 0, 0}
	empty version, default More...
constexpr VW::version_struct	LAST_COMPATIBLE_VERSION {7, 6, 0}
	The last version where files are backward compatible. More...
constexpr VW::version_struct	VERSION_FILE_WITH_CUBIC {6, 1, 3}
constexpr VW::version_struct	VERSION_FILE_WITH_RANK_IN_HEADER {7, 8, 0}
	version since which rank was moved to vw::file_options More...
constexpr VW::version_struct	VERSION_FILE_WITH_INTERACTIONS {7, 10, 2}
	first version that saves interactions among pairs and triples More...
constexpr VW::version_struct	VERSION_FILE_WITH_INTERACTIONS_IN_FO {7, 10, 3}
	since this ver -q, –cubic and –interactions are stored in vw::file_options More...
constexpr VW::version_struct	VERSION_FILE_WITH_HEADER_HASH {8, 0, 1}
	first version with header hash used for validating model content More...
constexpr VW::version_struct	VERSION_FILE_WITH_HEADER_CHAINED_HASH {8, 0, 2}
	first version with header's chained hash used for more reliably validating model content More...
constexpr VW::version_struct	VERSION_FILE_WITH_HEADER_ID {8, 0, 3}
	first version with user supplied header More...
constexpr VW::version_struct	VERSION_FILE_WITH_CB_ADF_SAVE {8, 3, 2}
	first version with user supplied header More...
constexpr VW::version_struct	VERSION_FILE_WITH_CCB_MULTI_SLOTS_SEEN_FLAG {8, 9, 0}
	CCB optimization for models with only single slot used introduced in this version,. More...
constexpr VW::version_struct	VERSION_FILE_WITH_CB_TO_CBADF {8, 11, 0}
	first version that maps –cb to use cb_adf More...
constexpr VW::version_struct	VERSION_FILE_WITH_REG_CB_SAVE_RESUME {8, 11, 0}
	version that ensures accuracy of loaded models in regcb More...
constexpr VW::version_struct	VERSION_FILE_WITH_SQUARE_CB_SAVE_RESUME {8, 11, 0}
	version that ensures accuracy of loaded models in squarecb More...
constexpr VW::version_struct	VERSION_FILE_WITH_FIRST_SAVE_RESUME {8, 11, 0}
	version that ensures accuracy of loaded models in first More...
constexpr VW::version_struct	VERSION_SAVE_RESUME_FIX {7, 10, 1}
constexpr VW::version_struct	VERSION_PASS_UINT64 {8, 3, 3}
constexpr VW::version_struct	VERSION_FILE_WITH_ACTIVE_SEEN_LABELS {9, 0, 0}
	Added serialized seen min and max labels in the –active reduction. More...
constexpr VW::version_struct	VERSION_FILE_WITH_L1_AND_L2_STATE_IN_MODEL_DATA {9, 0, 0}
	Moved option values from command line to model data. More...

Variable Documentation

EMPTY_VERSION_FILE

constexpr VW::version_struct VW::version_definitions::EMPTY_VERSION_FILE {0, 0, 0}

empty version, default

LAST_COMPATIBLE_VERSION

constexpr VW::version_struct VW::version_definitions::LAST_COMPATIBLE_VERSION {7, 6, 0}

The last version where files are backward compatible.

VERSION_FILE_WITH_ACTIVE_SEEN_LABELS

constexpr VW::version_struct VW::version_definitions::VERSION_FILE_WITH_ACTIVE_SEEN_LABELS {9, 0, 0}

Added serialized seen min and max labels in the –active reduction.

VERSION_FILE_WITH_CB_ADF_SAVE

constexpr VW::version_struct VW::version_definitions::VERSION_FILE_WITH_CB_ADF_SAVE {8, 3, 2}

first version with user supplied header

VERSION_FILE_WITH_CB_TO_CBADF

constexpr VW::version_struct VW::version_definitions::VERSION_FILE_WITH_CB_TO_CBADF {8, 11, 0}

first version that maps –cb to use cb_adf

VERSION_FILE_WITH_CCB_MULTI_SLOTS_SEEN_FLAG

constexpr VW::version_struct VW::version_definitions::VERSION_FILE_WITH_CCB_MULTI_SLOTS_SEEN_FLAG {8, 9, 0}

CCB optimization for models with only single slot used introduced in this version,.

VERSION_FILE_WITH_CUBIC

constexpr VW::version_struct VW::version_definitions::VERSION_FILE_WITH_CUBIC {6, 1, 3}

VERSION_FILE_WITH_FIRST_SAVE_RESUME

constexpr VW::version_struct VW::version_definitions::VERSION_FILE_WITH_FIRST_SAVE_RESUME {8, 11, 0}

version that ensures accuracy of loaded models in first

VERSION_FILE_WITH_HEADER_CHAINED_HASH

constexpr VW::version_struct VW::version_definitions::VERSION_FILE_WITH_HEADER_CHAINED_HASH {8, 0, 2}

first version with header's chained hash used for more reliably validating model content

VERSION_FILE_WITH_HEADER_HASH

constexpr VW::version_struct VW::version_definitions::VERSION_FILE_WITH_HEADER_HASH {8, 0, 1}

first version with header hash used for validating model content

VERSION_FILE_WITH_HEADER_ID

constexpr VW::version_struct VW::version_definitions::VERSION_FILE_WITH_HEADER_ID {8, 0, 3}

first version with user supplied header

VERSION_FILE_WITH_INTERACTIONS

constexpr VW::version_struct VW::version_definitions::VERSION_FILE_WITH_INTERACTIONS {7, 10, 2}

first version that saves interactions among pairs and triples

VERSION_FILE_WITH_INTERACTIONS_IN_FO

constexpr VW::version_struct VW::version_definitions::VERSION_FILE_WITH_INTERACTIONS_IN_FO {7, 10, 3}

since this ver -q, –cubic and –interactions are stored in vw::file_options

VERSION_FILE_WITH_L1_AND_L2_STATE_IN_MODEL_DATA

constexpr VW::version_struct VW::version_definitions::VERSION_FILE_WITH_L1_AND_L2_STATE_IN_MODEL_DATA {9, 0, 0}

Moved option values from command line to model data.

VERSION_FILE_WITH_RANK_IN_HEADER

constexpr VW::version_struct VW::version_definitions::VERSION_FILE_WITH_RANK_IN_HEADER {7, 8, 0}

version since which rank was moved to vw::file_options

VERSION_FILE_WITH_REG_CB_SAVE_RESUME

constexpr VW::version_struct VW::version_definitions::VERSION_FILE_WITH_REG_CB_SAVE_RESUME {8, 11, 0}

version that ensures accuracy of loaded models in regcb

VERSION_FILE_WITH_SQUARE_CB_SAVE_RESUME

constexpr VW::version_struct VW::version_definitions::VERSION_FILE_WITH_SQUARE_CB_SAVE_RESUME {8, 11, 0}

version that ensures accuracy of loaded models in squarecb

VERSION_PASS_UINT64

constexpr VW::version_struct VW::version_definitions::VERSION_PASS_UINT64 {8, 3, 3}

VERSION_SAVE_RESUME_FIX

constexpr VW::version_struct VW::version_definitions::VERSION_SAVE_RESUME_FIX {7, 10, 1}