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TileGpuBuffers

ringkernel_wavesim::simulation::gpu_backend

Struct TileGpuBuffers 

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pub struct TileGpuBuffers<B> {
    pub pressure_a: B,
    pub pressure_b: B,
    pub halo_north: B,
    pub halo_south: B,
    pub halo_west: B,
    pub halo_east: B,
    pub current_is_a: bool,
    pub tile_size: u32,
    pub buffer_width: u32,
}
Expand description

GPU buffers for a single tile.

Uses generic Buffer type to support both CUDA and WGPU backends.

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§pressure_a: B

Current pressure buffer (18x18 with halos).

§pressure_b: B

Previous pressure buffer (18x18 with halos).

§halo_north: B

Staging buffers for halo extraction (4 edges × 16 cells).

§halo_south: B§halo_west: B§halo_east: B§current_is_a: bool

Which buffer is “current” (true = A, false = B).

§tile_size: u32

Tile interior size.

§buffer_width: u32

Buffer width including halos.

Implementations§

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impl<B> TileGpuBuffers<B>

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pub fn buffer_width(&self) -> u32

Get buffer width (tile_size + 2 for halos).

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pub fn buffer_size(&self) -> usize

Get total buffer size in f32 elements.

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pub fn halo_buffer(&self, edge: Edge) -> &B

Get halo buffer for an edge.

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pub fn halo_buffer_mut(&mut self, edge: Edge) -> &mut B

Get mutable halo buffer for an edge.

Auto Trait Implementations§

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impl<B> Freeze for TileGpuBuffers<B>
where B: Freeze,

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impl<B> RefUnwindSafe for TileGpuBuffers<B>
where B: RefUnwindSafe,

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impl<B> Send for TileGpuBuffers<B>
where B: Send,

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impl<B> Sync for TileGpuBuffers<B>
where B: Sync,

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impl<B> Unpin for TileGpuBuffers<B>
where B: Unpin,

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impl<B> UnwindSafe for TileGpuBuffers<B>
where B: UnwindSafe,

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

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