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spqlios basic wrapper

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Jean-Philippe Bossuat
2025-01-26 12:26:44 +01:00
parent 7e9a9501b5
commit 06e4e58b2d
201 changed files with 30406 additions and 3 deletions
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42
spqlios/lib/test/testlib/polynomial_vector.h Normal file
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#ifndef SPQLIOS_POLYNOMIAL_VECTOR_H
#define SPQLIOS_POLYNOMIAL_VECTOR_H
#include "negacyclic_polynomial.h"
#include "test_commons.h"
/** @brief a test memory layout for znx i64 polynomials vectors */
class znx_vec_i64_layout {
uint64_t n;
uint64_t size;
uint64_t slice;
int64_t* data_start;
uint8_t* region;
public:
// NO-COPY structure
znx_vec_i64_layout(const znx_vec_i64_layout&) = delete;
void operator=(const znx_vec_i64_layout&) = delete;
znx_vec_i64_layout(znx_vec_i64_layout&&) = delete;
void operator=(znx_vec_i64_layout&&) = delete;
/** @brief initialises a memory layout */
znx_vec_i64_layout(uint64_t n, uint64_t size, uint64_t slice);
/** @brief destructor */
~znx_vec_i64_layout();
/** @brief get a copy of item index index (extended with zeros) */
znx_i64 get_copy_zext(uint64_t index) const;
/** @brief get a copy of item index index (extended with zeros) */
znx_i64 get_copy(uint64_t index) const;
/** @brief get a copy of item index index (index<size) */
void set(uint64_t index, const znx_i64& elem);
/** @brief fill with random values */
void fill_random(uint64_t bits = 63);
/** @brief raw pointer access */
int64_t* data();
/** @brief raw pointer access (const version) */
const int64_t* data() const;
/** @brief content hashcode */
__uint128_t content_hash() const;
};
#endif // SPQLIOS_POLYNOMIAL_VECTOR_H