sdhash

Jul 10, 2026

Changes in this version

+ var DebugRevertAdditiveAccumulation bool

+ var DebugRevertChunkScoresDoubleCount bool

+ var DebugRevertExactPopcount bool

+ func CompareDebug(s1, s2 Sdbf) (int, bool)

+ func DDBlockSize(s Sdbf) uint32

+ func ElemCount(s Sdbf, index uint32) uint32

+ func Hamming(s Sdbf, index uint32) uint16

+ func LastCount(s Sdbf) uint32

+ func TotalElements(s Sdbf) uint64

type Sdbf

+ CompareRef func(other Sdbf) int

+ FilterSize func() uint64

type SdbfFactory

+ func NewDebug(buffer []byte) (SdbfFactory, error)

+ func NewRef(buffer []byte) (SdbfFactory, error)

Apr 5, 2026

Changes in this version

type Sdbf

+ func ParseSdbfFromReader(reader io.Reader) (Sdbf, error)

type SdbfFactory

+ func New(buffer []byte) (SdbfFactory, error)

Mar 28, 2026

Changes in this version

+ const MinFileSize

+ var BfSize uint32 = 256

+ var BlockSize = 4 * kB

+ var EntropyWinSize = 64

+ var MaxElem uint32 = 160

+ var MaxElemDd uint32 = 192

+ var PopWinSize uint32 = 64

+ var Threshold uint32 = 16

+ type Sdbf interface

+ Compare func(other Sdbf) int

+ CompareSample func(other Sdbf, sample uint32) int

+ FeatureDensity func() float64

+ FilterCount func() uint32

+ InputSize func() uint64

+ Size func() uint64

+ String func() string

+ func ParseSdbfFromString(digest string) (Sdbf, error)

+ type SdbfFactory interface

+ Compute func() (Sdbf, error)

+ WithBlockSize func(blockSize uint32) SdbfFactory

+ func CreateSdbfFromBytes(buffer []uint8) (SdbfFactory, error)