Dlpack Module

Rust module: cuvs::dlpack

Source: rust/cuvs/src/dlpack.rs

ManagedTensor

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#[derive(Debug)]
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pub struct ManagedTensor(ffi::DLManagedTensor);

ManagedTensor is a wrapper around a dlpack DLManagedTensor object. This lets you pass matrices in device or host memory into cuvs.

Methods

as_ptr

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pub fn as_ptr(&self) -> *mut ffi::DLManagedTensor { ... }

Source: rust/cuvs/src/dlpack.rs:21

to_device

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pub fn to_device(&self, res: &Resources) -> Result<ManagedTensor> { ... }

Creates a new ManagedTensor on the current GPU device, and copies the data into it.

Source: rust/cuvs/src/dlpack.rs:27

to_host

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pub fn to_host<
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T: IntoDtype,
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S: ndarray::RawData<Elem = T> + ndarray::RawDataMut,
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D: ndarray::Dimension,
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>(
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&self,
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res: &Resources,
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arr: &mut ndarray::ArrayBase<S, D>,
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) -> Result<()> { ... }

Copies data from device memory into host memory

Source: rust/cuvs/src/dlpack.rs:47

Source: rust/cuvs/src/dlpack.rs:14

IntoDtype

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pub trait IntoDtype { ... }

Source: rust/cuvs/src/dlpack.rs:16