Struct sql_ops::join::cuda_radix_join::CudaRadixJoin

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pub struct CudaRadixJoin { /* private fields */ }

Expand description

GPU radix join implementation in CUDA.

See the module documentation for details.

Implementations

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impl CudaRadixJoin

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pub fn new(
 radix_pass: RadixPass,
 radix_bits: RadixBits,
 hashing_scheme: HashingScheme,
 grid_size: &GridSize,
 block_size: &BlockSize
) -> Result<Self>

Create a new radix join instance.

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pub fn join<T>(
 &self,
 build_rel: &PartitionedRelation<Tuple<T, T>>,
 probe_rel: &PartitionedRelation<Tuple<T, T>>,
 result_set: &mut LaunchableMutSlice<'_, i64>,
 task_assignments: &mut LaunchableMutSlice<'_, u32>,
 stream: &Stream
) -> Result<()> where
 T: DeviceCopy + KeyAttribute + CudaRadixJoinable,

Join two relations and output a set of aggregate values.

Trait Implementations

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impl Debug for CudaRadixJoin

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

Formats the value using the given formatter. Read more

Auto Trait Implementations

impl RefUnwindSafe for CudaRadixJoin

impl Send for CudaRadixJoin

impl Sync for CudaRadixJoin

impl Unpin for CudaRadixJoin

impl UnwindSafe for CudaRadixJoin

Blanket Implementations

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impl<T> Any for T where
T: 'static + ?Sized,

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pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

pub fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

pub fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for T where
U: From<T>,

const: unstable · source

pub fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> Pointable for T

pub const ALIGN: usize

The alignment of pointer.

type Init = T

The type for initializers.

pub unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

pub unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more

pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more

pub unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

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impl<T, U> TryFrom for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Struct sql_ops::join::cuda_radix_join::CudaRadixJoin

Implementations

impl CudaRadixJoin

pub fn new(
    radix_pass: RadixPass,
    radix_bits: RadixBits,
    hashing_scheme: HashingScheme,
    grid_size: &GridSize,
    block_size: &BlockSize
) -> Result<Self>

Trait Implementations

impl Debug for CudaRadixJoin

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

Auto Trait Implementations

impl RefUnwindSafe for CudaRadixJoin

impl Send for CudaRadixJoin

impl Sync for CudaRadixJoin

impl Unpin for CudaRadixJoin

impl UnwindSafe for CudaRadixJoin

Blanket Implementations

impl<T> Any for T where
T: 'static + ?Sized,

pub fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where
T: ?Sized,

pub fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where
T: ?Sized,

pub fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

pub fn from(t: T) -> T

impl<T, U> Into<U> for T where
U: From<T>,

pub fn into(self) -> U

impl<T> Pointable for T

pub const ALIGN: usize

type Init = T

pub unsafe fn init(init: <T as Pointable>::Init) -> usize

pub unsafe fn deref<'a>(ptr: usize) -> &'a T

pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

pub unsafe fn drop(ptr: usize)

impl<T, U> TryFrom<U> for T where
U: Into<T>,

type Error = Infallible

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Struct sql_ops::join::cuda_radix_join::CudaRadixJoin

Implementations

impl CudaRadixJoin

pub fn new( radix_pass: RadixPass, radix_bits: RadixBits, hashing_scheme: HashingScheme, grid_size: &GridSize, block_size: &BlockSize) -> Result<Self>

pub fn join<T>( &self, build_rel: &PartitionedRelation<Tuple<T, T>>, probe_rel: &PartitionedRelation<Tuple<T, T>>, result_set: &mut LaunchableMutSlice<'_, i64>, task_assignments: &mut LaunchableMutSlice<'_, u32>, stream: &Stream) -> Result<()> where T: DeviceCopy + KeyAttribute + CudaRadixJoinable,

Trait Implementations

impl Debug for CudaRadixJoin

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

Auto Trait Implementations

impl RefUnwindSafe for CudaRadixJoin

impl Send for CudaRadixJoin

impl Sync for CudaRadixJoin

impl Unpin for CudaRadixJoin

impl UnwindSafe for CudaRadixJoin

Blanket Implementations

impl<T> Any for T where T: 'static + ?Sized,

pub fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

pub fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

pub fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

pub fn from(t: T) -> T

impl<T, U> Into<U> for T where U: From<T>,

pub fn into(self) -> U

impl<T> Pointable for T

pub const ALIGN: usize

type Init = T

pub unsafe fn init(init: <T as Pointable>::Init) -> usize

pub unsafe fn deref<'a>(ptr: usize) -> &'a T

pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

pub unsafe fn drop(ptr: usize)

impl<T, U> TryFrom<U> for T where U: Into<T>,

type Error = Infallible

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

pub fn new(
radix_pass: RadixPass,
radix_bits: RadixBits,
hashing_scheme: HashingScheme,
grid_size: &GridSize,
block_size: &BlockSize
) -> Result<Self>

impl<T> Any for T where
T: 'static + ?Sized,

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

impl<T, U> Into<U> for T where
U: From<T>,

impl<T, U> TryFrom<U> for T where
U: Into<T>,

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,