Trait SessionCachedDot 

pub trait SessionCachedDot: TensorDot {
    // Provided method
    fn dot_general_read_into_accum_cached(
        &mut self,
        _cache_slot: Option<usize>,
        lhs: TensorRead<'_>,
        rhs: TensorRead<'_>,
        config: &DotGeneralConfig,
        accumulation: DotGeneralAccumulation,
        out: TensorWrite<'_>,
    ) -> Result<()> { ... }
}

Session-scoped cached dot-general operations.

Examples

use tenferro_tensor::BackendSession;

fn accepts_session_dot<S: BackendSession + ?Sized>(_session: &mut S) {}

Provided Methods

fn dot_general_read_into_accum_cached( &mut self, _cache_slot: Option<usize>, lhs: TensorRead<'_>, rhs: TensorRead<'_>, config: &DotGeneralConfig, accumulation: DotGeneralAccumulation, out: TensorWrite<'_>, ) -> Result<()>

Apply session-cached scaled dot-general accumulation into output.

The cache slot is session-local metadata; accumulation still controls overwrite versus read-modify-write semantics.

Examples

use tenferro_tensor::{
    DotGeneralAccumulation, DotGeneralConfig, SessionCachedDot, TensorRead, TensorWrite,
};

fn session_cached_dot_add_to<S: SessionCachedDot + ?Sized>(
    session: &mut S,
    lhs: TensorRead<'_>,
    rhs: TensorRead<'_>,
    config: &DotGeneralConfig,
    out: TensorWrite<'_>,
) -> tenferro_tensor::Result<()> {
    let accumulation = DotGeneralAccumulation::add_to(lhs.dtype())?;
    session.dot_general_read_into_accum_cached(
        Some(0),
        lhs,
        rhs,
        config,
        accumulation,
        out,
    )
}

Errors

Returns crate::Error::Validation with a typed ValidationError source for invalid shapes, ranks, axes, dtypes, or output metadata. It returns crate::Error::BackendFailure or crate::Error::BackendSource when backend execution or storage access cannot provide the requested result.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

impl<T> SessionCachedDot for T

where T: TensorBackend + ?Sized,