Enum ArgSpec 

pub enum ArgSpec {
    InF32 {
        len: u64,
    },
    InU32 {
        len: u64,
        modulo: u64,
    },
    OutF32 {
        len: u64,
    },
    OutU32 {
        len: u64,
    },
    LenOf {
        of: usize,
    },
    U32 {
        value: u64,
    },
    U64 {
        value: u64,
    },
}

One PTX kernel argument slot group, in PTX parameter order.

Variants

InF32

Device buffer of f32, copied in (seeded deterministic init). One .param slot (the pointer).

Fields

len: u64

Elements, not bytes.

InU32

Device buffer of u32, values seed % modulo (histogram bins etc.).

Fields

len: u64

Elements, not bytes.

modulo: u64

Values are seed % modulo, so a histogram’s inputs land in range without the plan carrying the data.

OutF32

Device buffer of f32, zero-filled output. One slot.

Fields

len: u64

Elements, not bytes.

OutU32

Device buffer of u32, zero-filled output. One slot.

Fields

len: u64

Elements, not bytes.

LenOf

The length of the buffer at of (0-based ArgSpec index), as u64.

Fields

of: usize

0-based index into the candidate’s args of the buffer whose length this passes.

U32

Scalar u32.

Fields

value: u64

The value, held as u64 and narrowed at launch.

U64

Scalar u64.

Fields

value: u64

The value.

Trait Implementations

impl Clone for ArgSpec

fn clone(&self) -> ArgSpec

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ArgSpec

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ArgSpec

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for ArgSpec

fn eq(&self, other: &ArgSpec) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Serialize for ArgSpec

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for ArgSpec