Enum FunctionAttribute

#[repr(u32)]
pub enum FunctionAttribute {
    MaxThreadsPerBlock = 0,
    SharedMemorySizeBytes = 1,
    ConstSizeBytes = 2,
    LocalSizeBytes = 3,
    NumRegisters = 4,
    PtxVersion = 5,
    BinaryVersion = 6,
    CacheModeCa = 7,
    // some variants omitted
}

All supported function attributes for Function::get_attribute

Variants

MaxThreadsPerBlock = 0

The maximum number of threads per block, beyond which a launch would fail. This depends on both the function and the device.

SharedMemorySizeBytes = 1

The size in bytes of the statically-allocated shared memory required by this function.

ConstSizeBytes = 2

The size in bytes of the constant memory required by this function

LocalSizeBytes = 3

The size in bytes of local memory used by each thread of this function

NumRegisters = 4

The number of registers used by each thread of this function

PtxVersion = 5

The PTX virtual architecture version for which the function was compiled. This value is the major PTX version * 10 + the minor PTX version, so version 1.3 would return the value 13.

BinaryVersion = 6

The binary architecture version for which the function was compiled. Encoded the same way as PtxVersion.

CacheModeCa = 7

The attribute to indicate whether the function has been compiled with user specified option “-Xptxas –dlcm=ca” set.

Trait Implementations

impl Clone for FunctionAttribute

fn clone(&self) -> FunctionAttribute

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FunctionAttribute

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

Formats the value using the given formatter.

impl Hash for FunctionAttribute

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for FunctionAttribute

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for FunctionAttribute

impl Eq for FunctionAttribute

impl StructuralPartialEq for FunctionAttribute