fk20_poly2toeplitz_coefficients.cu File Reference

#include "fr.cuh"
#include "g1.cuh"
#include "fk20.cuh"

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Functions
__global__ void	fk20_poly2toeplitz_coefficients (fr_t *toeplitz_coefficients, const fr_t *polynomial)
	polynomial -> toeplitz_coefficients More...

Function Documentation

fk20_poly2toeplitz_coefficients()

__global__ void fk20_poly2toeplitz_coefficients	(	fr_t *	toeplitz_coefficients,
		const fr_t *	polynomial
	)

polynomial -> toeplitz_coefficients

Parameters

[out]	toeplitz_coefficients	array with dimension [4096 * gridDim.x]
[in]	polynomial	array with dimensions [rows * 16 * 512]

Returns

void

Grid must be 1-D, 256 threads per block.

IMPORTANT: This function does not need shared memory. Making the kernel call with a dynamic shared memory allocation is known to cause some subtle bugs, that not always show during normal execution. Similar comment is present in fk20test_poly.cu and fk20_512test_poly.cu. In case this function changes and starts needing shared memory, correct the tests on those two files.

Definition at line 23 of file fk20_poly2toeplitz_coefficients.cu.

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