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110 lines
3.6 KiB
C++
110 lines
3.6 KiB
C++
#ifndef SPQLIOS_FFT64_LAYOUTS_H
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#define SPQLIOS_FFT64_LAYOUTS_H
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#include "../../spqlios/arithmetic/vec_znx_arithmetic.h"
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#include "fft64_dft.h"
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#include "negacyclic_polynomial.h"
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#include "reim4_elem.h"
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/** @brief test layout for the VEC_ZNX_DFT */
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struct fft64_vec_znx_dft_layout {
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public:
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const uint64_t nn;
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const uint64_t size;
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VEC_ZNX_DFT* const data;
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reim_vector_view view;
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/** @brief fill with random double values (unstructured) */
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void fill_random(double log2bound);
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/** @brief fill with random ffts of small int polynomials */
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void fill_dft_random(uint64_t log2bound);
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reim4_elem get(uint64_t idx, uint64_t blk) const;
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reim4_elem get_zext(uint64_t idx, uint64_t blk) const;
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void set(uint64_t idx, uint64_t blk, const reim4_elem& value);
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fft64_vec_znx_dft_layout(uint64_t n, uint64_t size);
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void fill_random_log2bound(uint64_t bits);
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void fill_dft_random_log2bound(uint64_t bits);
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double* get_addr(uint64_t idx);
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const double* get_addr(uint64_t idx) const;
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reim_fft64vec get_copy_zext(uint64_t idx) const;
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void set(uint64_t idx, const reim_fft64vec& value);
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thash content_hash() const;
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~fft64_vec_znx_dft_layout();
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};
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/** @brief test layout for the VEC_ZNX_BIG */
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class fft64_vec_znx_big_layout {
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public:
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const uint64_t nn;
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const uint64_t size;
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VEC_ZNX_BIG* const data;
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fft64_vec_znx_big_layout(uint64_t n, uint64_t size);
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void fill_random();
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znx_i64 get_copy(uint64_t index) const;
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znx_i64 get_copy_zext(uint64_t index) const;
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void set(uint64_t index, const znx_i64& value);
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thash content_hash() const;
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~fft64_vec_znx_big_layout();
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};
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/** @brief test layout for the VMP_PMAT */
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class fft64_vmp_pmat_layout {
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public:
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const uint64_t nn;
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const uint64_t nrows;
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const uint64_t ncols;
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VMP_PMAT* const data;
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fft64_vmp_pmat_layout(uint64_t n, uint64_t nrows, uint64_t ncols);
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double* get_addr(uint64_t row, uint64_t col, uint64_t blk) const;
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reim4_elem get(uint64_t row, uint64_t col, uint64_t blk) const;
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thash content_hash() const;
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reim4_elem get_zext(uint64_t row, uint64_t col, uint64_t blk) const;
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reim_fft64vec get_zext(uint64_t row, uint64_t col) const;
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void set(uint64_t row, uint64_t col, uint64_t blk, const reim4_elem& v) const;
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void set(uint64_t row, uint64_t col, const reim_fft64vec& value);
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/** @brief fill with random double values (unstructured) */
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void fill_random(double log2bound);
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/** @brief fill with random ffts of small int polynomials */
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void fill_dft_random(uint64_t log2bound);
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~fft64_vmp_pmat_layout();
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};
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/** @brief test layout for the SVP_PPOL */
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class fft64_svp_ppol_layout {
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public:
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const uint64_t nn;
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SVP_PPOL* const data;
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fft64_svp_ppol_layout(uint64_t n);
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thash content_hash() const;
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reim_fft64vec get_copy() const;
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void set(const reim_fft64vec&);
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/** @brief fill with random double values (unstructured) */
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void fill_random(double log2bound);
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/** @brief fill with random ffts of small int polynomials */
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void fill_dft_random(uint64_t log2bound);
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~fft64_svp_ppol_layout();
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};
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/** @brief test layout for the CNV_PVEC_L */
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class fft64_cnv_left_layout {
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const uint64_t nn;
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const uint64_t size;
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CNV_PVEC_L* const data;
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fft64_cnv_left_layout(uint64_t n, uint64_t size);
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reim4_elem get(uint64_t idx, uint64_t blk);
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thash content_hash() const;
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~fft64_cnv_left_layout();
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};
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/** @brief test layout for the CNV_PVEC_R */
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class fft64_cnv_right_layout {
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const uint64_t nn;
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const uint64_t size;
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CNV_PVEC_R* const data;
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fft64_cnv_right_layout(uint64_t n, uint64_t size);
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reim4_elem get(uint64_t idx, uint64_t blk);
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thash content_hash() const;
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~fft64_cnv_right_layout();
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};
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#endif // SPQLIOS_FFT64_LAYOUTS_H
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