cuddl::score_compatibility Struct Reference

Construction parameters of compatible score rows. More...

Static Public Member Functions
template<uint32_t K, size_t BucketCount, typename Layout = default_register_layout>
static constexpr score_compatibility	current () noexcept
	Metadata for score rows produced by the current cuDDL construction path.

Public Attributes
uint8_t	kmer_length {}
uint16_t	bucket_count {}
uint16_t	indexed_bucket_count {}
uint32_t	score_encoder_identity {}
uint8_t	exponent_bits {}
uint8_t	mantissa_bits {}
uint32_t	hash_identity {}
uint64_t	hash_seed {}
uint8_t	canonicalisation_policy {}
uint64_t	blacklist_identity {}
uint8_t	blacklist_version {}
uint16_t	key_mask {}

Friends
bool	operator== (score_compatibility const &, score_compatibility const &)=default

Detailed Description

Construction parameters of compatible score rows.

Definition at line 63 of file reference_database.cuh.

Member Function Documentation

current()

template<uint32_t K, size_t BucketCount, typename Layout = default_register_layout>

static constexpr score_compatibility cuddl::score_compatibility::current ( )

inlinestaticconstexprnoexcept

Metadata for score rows produced by the current cuDDL construction path.

Definition at line 79 of file reference_database.cuh.

                                                                          {
        static_assert(K <= std::numeric_limits<uint8_t>::max());
        static_assert(BucketCount <= std::numeric_limits<uint16_t>::max());
        return {
            .kmer_length = K,
            .bucket_count = BucketCount,
            .indexed_bucket_count = BucketCount,
            .score_encoder_identity = 1U,
            .exponent_bits = Layout::exponent_bits,
            .mantissa_bits = Layout::mantissa_bits,
            .hash_identity = 1U,
            .hash_seed = detail::seed,
            .canonicalisation_policy = 1U,
            .blacklist_identity = 0U,
            .blacklist_version = 0U,
            // Genomic winner scores virtually never set the top bit, so folding it halves the
            // dense index at no practical cost in selectivity.
            .key_mask = 0x7fffU,
        };
    }

Friends And Related Symbol Documentation

operator==

bool operator== ( score_compatibility const &  , score_compatibility const &    )

friend

Member Data Documentation

blacklist_identity

uint64_t cuddl::score_compatibility::blacklist_identity {}

Definition at line 73 of file reference_database.cuh.

{};

blacklist_version

uint8_t cuddl::score_compatibility::blacklist_version {}

Definition at line 74 of file reference_database.cuh.

{};

bucket_count

uint16_t cuddl::score_compatibility::bucket_count {}

Definition at line 65 of file reference_database.cuh.

{};

canonicalisation_policy

uint8_t cuddl::score_compatibility::canonicalisation_policy {}

Definition at line 72 of file reference_database.cuh.

{};

exponent_bits

uint8_t cuddl::score_compatibility::exponent_bits {}

Definition at line 68 of file reference_database.cuh.

{};

hash_identity

uint32_t cuddl::score_compatibility::hash_identity {}

Definition at line 70 of file reference_database.cuh.

{};

hash_seed

uint64_t cuddl::score_compatibility::hash_seed {}

Definition at line 71 of file reference_database.cuh.

{};

indexed_bucket_count

uint16_t cuddl::score_compatibility::indexed_bucket_count {}

Definition at line 66 of file reference_database.cuh.

{};

key_mask

uint16_t cuddl::score_compatibility::key_mask {}

Definition at line 75 of file reference_database.cuh.

{};

kmer_length

uint8_t cuddl::score_compatibility::kmer_length {}

Definition at line 64 of file reference_database.cuh.

{};

mantissa_bits

uint8_t cuddl::score_compatibility::mantissa_bits {}

Definition at line 69 of file reference_database.cuh.

{};

score_encoder_identity

uint32_t cuddl::score_compatibility::score_encoder_identity {}

Definition at line 67 of file reference_database.cuh.

{};

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The documentation for this struct was generated from the following file:

• reference_database.cuh