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WebGpuIntegrator

qualia_core_db::platform::gpu

Struct WebGpuIntegrator 

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pub struct WebGpuIntegrator { /* private fields */ }
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WebGPU-based GPU integrator (cross-platform fallback).

Uses wgpu to execute compute shaders when DirectStorage or GPUDirect are unavailable. Data flows: NVMe → CPU RAM → GPU VRAM.

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impl WebGpuIntegrator

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pub async fn new() -> Result<Self, GpuError>

Creates a new WebGPU integrator.

Initializes wgpu device, queue, and compiles the calculus compute shader.

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impl GpuIntegrator for WebGpuIntegrator

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fn integrate_simpsons_gpu( &mut self, file_path: &Path, offset: u64, size: u64, step_size: f32, ) -> Result<f64, GpuError>

Executes Simpson’s rule integration on the GPU. Read more
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fn integrate_simpson_38_gpu( &mut self, file_path: &Path, offset: u64, size: u64, step_size: f32, ) -> Result<f64, GpuError>

Executes composite Simpson 3/8 quadrature on the GPU.
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fn available_vram(&self) -> u64

Returns available VRAM in bytes.

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