Enum cusolverMathMode_t 

#[repr(u32)]
pub enum cusolverMathMode_t {
    CUSOLVER_DEFAULT_MATH = 1,
    CUSOLVER_FP32_EMULATED_BF16X9_MATH = 2,
    CUSOLVER_FP64_EMULATED_FIXEDPOINT_MATH = 4,
    CUSOLVER_FP32_FP64_EMULATED_MATH = 6,
}

The cusolverMathMode_t type is used in cusolverDnSetMathMode to choose compute precision modes as defined in the following table:

The following combinations of cusolverMathMode_t using the bitwise OR operator are allowed:

• cusolverMathMode_t::CUSOLVER_FP32_FP64_EMULATED_MATH = cusolverMathMode_t::CUSOLVER_FP32_EMULATED_BF16X9_MATH | cusolverMathMode_t::CUSOLVER_FP64_EMULATED_FIXEDPOINT_MATH.

Variants

CUSOLVER_DEFAULT_MATH = 1

This is the default math mode. Tensor Cores will be used whenever possible.

CUSOLVER_FP32_EMULATED_BF16X9_MATH = 2

Use FP32 emulation according to the configured emulation strategy (see cusolverDnSetEmulationStrategy).

CUSOLVER_FP64_EMULATED_FIXEDPOINT_MATH = 4

Use FP64 emulation according to the configured emulation strategy (see cusolverDnSetEmulationStrategy).

CUSOLVER_FP32_FP64_EMULATED_MATH = 6

Combination of cusolverMathMode_t::CUSOLVER_FP32_EMULATED_BF16X9_MATH and cusolverMathMode_t::CUSOLVER_FP64_EMULATED_FIXEDPOINT_MATH.

Trait Implementations

impl Clone for cusolverMathMode_t

fn clone(&self) -> cusolverMathMode_t

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for cusolverMathMode_t

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

Formats the value using the given formatter.

impl From<cusolverMathMode_t> for u32

fn from(enum_value: cusolverMathMode_t) -> Self

Converts to this type from the input type.

impl Hash for cusolverMathMode_t

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 Ord for cusolverMathMode_t

fn cmp(&self, other: &cusolverMathMode_t) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for cusolverMathMode_t

fn eq(&self, other: &cusolverMathMode_t) -> 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 PartialOrd for cusolverMathMode_t

fn partial_cmp(&self, other: &cusolverMathMode_t) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl TryFrom<u32> for cusolverMathMode_t

type Error = TryFromPrimitiveError<cusolverMathMode_t>

The type returned in the event of a conversion error.

fn try_from(number: u32) -> Result<Self, TryFromPrimitiveError<Self>>

Performs the conversion.

impl TryFromPrimitive for cusolverMathMode_t

const NAME: &'static str = "cusolverMathMode_t"

type Primitive = u32

type Error = TryFromPrimitiveError<cusolverMathMode_t>

fn try_from_primitive( number: Self::Primitive, ) -> Result<Self, TryFromPrimitiveError<Self>>

impl Copy for cusolverMathMode_t

impl Eq for cusolverMathMode_t

impl StructuralPartialEq for cusolverMathMode_t