Fp8DenseWeight

spark_model::weight_map

Struct Fp8DenseWeight 

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pub struct Fp8DenseWeight {
    pub weight: DevicePtr,
    pub row_scale: DevicePtr,
}
Expand description

FP8 E4M3 dense weight (runtime-quantized from BF16).

Halves weight bandwidth vs BF16. Per-row f32 scale preserves accuracy. Created at model load time via GPU-side quantization kernel.

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§weight: DevicePtr

FP8 E4M3 weight data: [N, K] bytes.

§row_scale: DevicePtr

Per-row dequant scale: [N] f32.

Trait Implementations§

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impl Clone for Fp8DenseWeight

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fn clone(&self) -> Fp8DenseWeight

Returns a duplicate of the value. Read more
1.0.0 · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for Fp8DenseWeight

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

Formats the value using the given formatter. Read more
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impl Copy for Fp8DenseWeight

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
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