gpu.h File Reference

#include <stddef.h>
#include <stdint.h>
#include <stdbool.h>

Go to the source code of this file.

Data Structures
struct	LuxDeviceInfo
struct	LuxEcrecoverInput
struct	LuxEcrecoverOutput
struct	LuxFr256

Macros
#define	LUX_GPU_VERSION_MAJOR   0
#define	LUX_GPU_VERSION_MINOR   2
#define	LUX_GPU_VERSION_PATCH   0

Typedefs
typedef struct LuxGPU	LuxGPU
typedef struct LuxTensor	LuxTensor
typedef struct LuxStream	LuxStream
typedef struct LuxEvent	LuxEvent

Enumerations
enum	LuxBackend {   LUX_BACKEND_AUTO = 0 , LUX_BACKEND_CPU = 1 , LUX_BACKEND_METAL = 2 , LUX_BACKEND_CUDA = 3 ,   LUX_BACKEND_DAWN = 4 }
enum	LuxDtype {   LUX_FLOAT32 = 0 , LUX_FLOAT16 = 1 , LUX_BFLOAT16 = 2 , LUX_INT32 = 3 ,   LUX_INT64 = 4 , LUX_UINT32 = 5 , LUX_UINT64 = 6 , LUX_BOOL = 7 }
enum	LuxError {   LUX_OK = 0 , LUX_ERROR_INVALID_ARGUMENT = 1 , LUX_ERROR_OUT_OF_MEMORY = 2 , LUX_ERROR_BACKEND_NOT_AVAILABLE = 3 ,   LUX_ERROR_DEVICE_NOT_FOUND = 4 , LUX_ERROR_KERNEL_FAILED = 5 , LUX_ERROR_NOT_SUPPORTED = 6 }
enum	LuxCurve { LUX_CURVE_BLS12_381 = 0 , LUX_CURVE_BN254 = 1 , LUX_CURVE_SECP256K1 = 2 , LUX_CURVE_ED25519 = 3 }

Functions
LuxGPU *	lux_gpu_create (void)
LuxGPU *	lux_gpu_create_with_backend (LuxBackend backend)
LuxGPU *	lux_gpu_create_with_device (LuxBackend backend, int device_index)
void	lux_gpu_destroy (LuxGPU *gpu)
LuxBackend	lux_gpu_backend (LuxGPU *gpu)
const char *	lux_gpu_backend_name (LuxGPU *gpu)
LuxError	lux_gpu_set_backend (LuxGPU *gpu, LuxBackend backend)
LuxError	lux_gpu_device_info (LuxGPU *gpu, LuxDeviceInfo *info)
LuxError	lux_gpu_sync (LuxGPU *gpu)
const char *	lux_gpu_error (LuxGPU *gpu)
int	lux_backend_count (void)
bool	lux_backend_available (LuxBackend backend)
const char *	lux_backend_name (LuxBackend backend)
int	lux_device_count (LuxBackend backend)
LuxError	lux_device_info (LuxBackend backend, int index, LuxDeviceInfo *info)
LuxTensor *	lux_tensor_zeros (LuxGPU *gpu, const int64_t *shape, int ndim, LuxDtype dtype)
LuxTensor *	lux_tensor_ones (LuxGPU *gpu, const int64_t *shape, int ndim, LuxDtype dtype)
LuxTensor *	lux_tensor_full (LuxGPU *gpu, const int64_t *shape, int ndim, LuxDtype dtype, double value)
LuxTensor *	lux_tensor_from_data (LuxGPU *gpu, const void *data, const int64_t *shape, int ndim, LuxDtype dtype)
void	lux_tensor_destroy (LuxTensor *tensor)
int	lux_tensor_ndim (LuxTensor *tensor)
int64_t	lux_tensor_shape (LuxTensor *tensor, int dim)
int64_t	lux_tensor_size (LuxTensor *tensor)
LuxDtype	lux_tensor_dtype (LuxTensor *tensor)
LuxError	lux_tensor_to_host (LuxTensor *tensor, void *data, size_t size)
LuxTensor *	lux_tensor_add (LuxGPU *gpu, LuxTensor *a, LuxTensor *b)
LuxTensor *	lux_tensor_sub (LuxGPU *gpu, LuxTensor *a, LuxTensor *b)
LuxTensor *	lux_tensor_mul (LuxGPU *gpu, LuxTensor *a, LuxTensor *b)
LuxTensor *	lux_tensor_div (LuxGPU *gpu, LuxTensor *a, LuxTensor *b)
LuxTensor *	lux_tensor_matmul (LuxGPU *gpu, LuxTensor *a, LuxTensor *b)
LuxTensor *	lux_tensor_neg (LuxGPU *gpu, LuxTensor *t)
LuxTensor *	lux_tensor_exp (LuxGPU *gpu, LuxTensor *t)
LuxTensor *	lux_tensor_log (LuxGPU *gpu, LuxTensor *t)
LuxTensor *	lux_tensor_sqrt (LuxGPU *gpu, LuxTensor *t)
LuxTensor *	lux_tensor_abs (LuxGPU *gpu, LuxTensor *t)
LuxTensor *	lux_tensor_tanh (LuxGPU *gpu, LuxTensor *t)
LuxTensor *	lux_tensor_sigmoid (LuxGPU *gpu, LuxTensor *t)
LuxTensor *	lux_tensor_relu (LuxGPU *gpu, LuxTensor *t)
LuxTensor *	lux_tensor_gelu (LuxGPU *gpu, LuxTensor *t)
float	lux_tensor_reduce_sum (LuxGPU *gpu, LuxTensor *t)
float	lux_tensor_reduce_max (LuxGPU *gpu, LuxTensor *t)
float	lux_tensor_reduce_min (LuxGPU *gpu, LuxTensor *t)
float	lux_tensor_reduce_mean (LuxGPU *gpu, LuxTensor *t)
LuxTensor *	lux_tensor_sum (LuxGPU *gpu, LuxTensor *t, const int *axes, int naxes)
LuxTensor *	lux_tensor_mean (LuxGPU *gpu, LuxTensor *t, const int *axes, int naxes)
LuxTensor *	lux_tensor_max (LuxGPU *gpu, LuxTensor *t, const int *axes, int naxes)
LuxTensor *	lux_tensor_min (LuxGPU *gpu, LuxTensor *t, const int *axes, int naxes)
LuxTensor *	lux_tensor_softmax (LuxGPU *gpu, LuxTensor *t, int axis)
LuxTensor *	lux_tensor_log_softmax (LuxGPU *gpu, LuxTensor *t, int axis)
LuxTensor *	lux_tensor_layer_norm (LuxGPU *gpu, LuxTensor *t, LuxTensor *gamma, LuxTensor *beta, float eps)
LuxTensor *	lux_tensor_rms_norm (LuxGPU *gpu, LuxTensor *t, LuxTensor *weight, float eps)
LuxTensor *	lux_tensor_transpose (LuxGPU *gpu, LuxTensor *t)
LuxTensor *	lux_tensor_copy (LuxGPU *gpu, LuxTensor *t)
LuxError	lux_poseidon2_hash (LuxGPU *gpu, const uint64_t *inputs, uint64_t *outputs, size_t rate, size_t num_hashes)
LuxError	lux_blake3_hash (LuxGPU *gpu, const uint8_t *inputs, uint8_t *outputs, const size_t *input_lens, size_t num_hashes)
LuxError	lux_gpu_keccak256_batch (LuxGPU *gpu, const uint8_t *inputs, uint8_t *outputs, const size_t *input_lens, size_t num_inputs)
LuxError	lux_gpu_ecrecover_batch (LuxGPU *gpu, const LuxEcrecoverInput *signatures, LuxEcrecoverOutput *addresses, size_t num_signatures)
LuxError	lux_msm (LuxGPU *gpu, const void *scalars, const void *points, void *result, size_t count, LuxCurve curve)
LuxError	lux_bls12_381_add (LuxGPU *gpu, const void *a, const void *b, void *out, size_t count, bool is_g2)
LuxError	lux_bls12_381_mul (LuxGPU *gpu, const void *points, const void *scalars, void *out, size_t count, bool is_g2)
LuxError	lux_bls12_381_pairing (LuxGPU *gpu, const void *g1_points, const void *g2_points, void *out, size_t count)
LuxError	lux_bls_verify (LuxGPU *gpu, const uint8_t *sig, size_t sig_len, const uint8_t *msg, size_t msg_len, const uint8_t *pubkey, size_t pubkey_len, bool *result)
LuxError	lux_bls_verify_batch (LuxGPU *gpu, const uint8_t *const *sigs, const size_t *sig_lens, const uint8_t *const *msgs, const size_t *msg_lens, const uint8_t *const *pubkeys, const size_t *pubkey_lens, int count, bool *results)
LuxError	lux_bls_aggregate (LuxGPU *gpu, const uint8_t *const *sigs, const size_t *sig_lens, int count, uint8_t *out, size_t *out_len)
LuxError	lux_bn254_add (LuxGPU *gpu, const void *a, const void *b, void *out, size_t count, bool is_g2)
LuxError	lux_bn254_mul (LuxGPU *gpu, const void *points, const void *scalars, void *out, size_t count, bool is_g2)
LuxError	lux_kzg_commit (LuxGPU *gpu, const void *coeffs, const void *srs, void *commitment, size_t degree, LuxCurve curve)
LuxError	lux_kzg_open (LuxGPU *gpu, const void *coeffs, const void *srs, const void *point, void *proof, size_t degree, LuxCurve curve)
LuxError	lux_kzg_verify (LuxGPU *gpu, const void *commitment, const void *proof, const void *point, const void *value, const void *srs_g2, bool *result, LuxCurve curve)
LuxError	lux_ntt_forward (LuxGPU *gpu, uint64_t *data, size_t n, uint64_t modulus)
LuxError	lux_ntt_inverse (LuxGPU *gpu, uint64_t *data, size_t n, uint64_t modulus)
LuxError	lux_ntt_batch (LuxGPU *gpu, uint64_t **polys, size_t count, size_t n, uint64_t modulus)
LuxError	lux_poly_mul (LuxGPU *gpu, const uint64_t *a, const uint64_t *b, uint64_t *result, size_t n, uint64_t modulus)
LuxError	lux_tfhe_bootstrap (LuxGPU *gpu, const uint64_t *lwe_in, uint64_t *lwe_out, const uint64_t *bsk, const uint64_t *test_poly, uint32_t n_lwe, uint32_t N, uint32_t k, uint32_t l, uint32_t base_log, uint64_t q)
LuxError	lux_tfhe_keyswitch (LuxGPU *gpu, const uint64_t *lwe_in, uint64_t *lwe_out, const uint64_t *ksk, uint32_t n_in, uint32_t n_out, uint32_t l, uint32_t base_log, uint64_t q)
LuxError	lux_blind_rotate (LuxGPU *gpu, uint64_t *acc, const uint64_t *bsk, const uint64_t *lwe_a, uint32_t n_lwe, uint32_t N, uint32_t k, uint32_t l, uint32_t base_log, uint64_t q)
bool	lux_fhe_is_valid_N (uint32_t N)
bool	lux_fhe_is_valid_gadget (uint32_t l, uint32_t base_log)
bool	lux_fhe_is_valid_pbs (uint32_t n_lwe, uint32_t N, uint32_t k, uint32_t l, uint32_t base_log, uint64_t q)
size_t	lux_fhe_bsk_words (uint32_t n_lwe, uint32_t N, uint32_t k, uint32_t l)
size_t	lux_fhe_ksk_words (uint32_t n_in, uint32_t n_out, uint32_t l, uint32_t base_log)
size_t	lux_fhe_lwe_out_words (uint32_t N, uint32_t k)
size_t	lux_fhe_acc_words (uint32_t N, uint32_t k)
uint32_t	lux_fhe_suggest_base_log (uint32_t l, uint64_t q)
int64_t	lux_fhe_signed_decomp_digit (uint64_t value, uint32_t level, uint32_t base_log)
bool	lux_fhe_signed_decomp_all (uint64_t value, uint32_t l, uint32_t base_log, int64_t *out)
uint32_t	lux_fhe_compute_a_tilde (uint64_t a, uint32_t N, uint64_t q)
uint64_t	lux_fhe_encode_message (uint64_t m, uint64_t modulus, uint64_t q)
uint64_t	lux_fhe_decode_phase (uint64_t phase, uint64_t modulus, uint64_t q)
bool	lux_fhe_test_poly_plateau (uint32_t N, uint64_t Delta, uint64_t *out)
bool	lux_fhe_test_poly_half (uint32_t N, uint64_t Delta, uint64_t *out)
uint64_t	lux_fhe_gadget_value (uint32_t level, uint32_t base_log, uint64_t q)
uint64_t	lux_fhe_gadget_reconstruct (const int64_t *digits, uint32_t l, uint32_t base_log, uint64_t q)
size_t	lux_fhe_decomp_words (uint32_t N, uint32_t k, uint32_t l)
bool	lux_fhe_is_valid_keyswitch (uint32_t n_in, uint32_t n_out, uint32_t l, uint32_t base_log, uint64_t q)
size_t	lux_fhe_keyswitch_in_words (uint32_t n_in)
size_t	lux_fhe_keyswitch_out_words (uint32_t n_out)
uint32_t	lux_fhe_abi_revision (void)
LuxError	lux_gpu_poseidon2 (LuxGPU *gpu, LuxFr256 *out, const LuxFr256 *left, const LuxFr256 *right, size_t n)
LuxError	lux_gpu_merkle_root (LuxGPU *gpu, LuxFr256 *out, const LuxFr256 *leaves, size_t n)
LuxError	lux_gpu_commitment (LuxGPU *gpu, LuxFr256 *out, const LuxFr256 *values, const LuxFr256 *blindings, const LuxFr256 *salts, size_t n)
LuxError	lux_gpu_nullifier (LuxGPU *gpu, LuxFr256 *out, const LuxFr256 *keys, const LuxFr256 *commitments, const LuxFr256 *indices, size_t n)
LuxError	lux_gpu_mldsa_verify_batch (LuxGPU *gpu, const uint8_t *const *pubkeys, const uint8_t *const *messages, const uint8_t *const *signatures, bool *results, size_t count)
LuxError	lux_gpu_mlkem_decapsulate_batch (LuxGPU *gpu, const uint8_t *const *secret_keys, const uint8_t *const *ciphertexts, uint8_t **shared_secrets, size_t count)
LuxError	lux_gpu_slhdsa_verify_batch (LuxGPU *gpu, const uint8_t *const *pubkeys, const uint8_t *const *messages, const uint8_t *const *signatures, bool *results, size_t count)
LuxError	lux_gpu_ringtail_partial_sign_batch (LuxGPU *gpu, const uint8_t *const *shares, const uint8_t *const *messages, uint8_t **partial_sigs, size_t count)
LuxError	lux_gpu_ringtail_combine_batch (LuxGPU *gpu, const uint8_t *const *partial_sigs, const int32_t *lagrange_coeffs, uint8_t **combined_sigs, size_t threshold, size_t count)
LuxError	lux_gpu_frost_partial_verify_batch (LuxGPU *gpu, const uint8_t *const *commitments, const uint8_t *const *signatures, const uint8_t *const *pubkeys, const uint8_t *const *challenges, bool *results, size_t count)
LuxError	lux_gpu_cggmp21_partial_sign_batch (LuxGPU *gpu, const uint8_t *const *inputs, const uint8_t *r_x, uint8_t **partial_sigs, size_t count)
LuxError	lux_gpu_ed25519_verify_batch (LuxGPU *gpu, const uint8_t *const *pubkeys, const uint8_t *const *messages, const uint8_t *const *signatures, bool *results, size_t count)
LuxError	lux_gpu_sr25519_verify_batch (LuxGPU *gpu, const uint8_t *const *pubkeys, const uint8_t *const *messages, const uint8_t *const *signatures, bool *results, size_t count)
LuxStream *	lux_stream_create (LuxGPU *gpu)
void	lux_stream_destroy (LuxStream *stream)
LuxError	lux_stream_sync (LuxStream *stream)
LuxEvent *	lux_event_create (LuxGPU *gpu)
void	lux_event_destroy (LuxEvent *event)
LuxError	lux_event_record (LuxEvent *event, LuxStream *stream)
LuxError	lux_event_wait (LuxEvent *event, LuxStream *stream)
float	lux_event_elapsed (LuxEvent *start, LuxEvent *end)

Macro Definition Documentation

LUX_GPU_VERSION_MAJOR

#define LUX_GPU_VERSION_MAJOR   0

Definition at line 40 of file gpu.h.

LUX_GPU_VERSION_MINOR

#define LUX_GPU_VERSION_MINOR   2

Definition at line 41 of file gpu.h.

LUX_GPU_VERSION_PATCH

#define LUX_GPU_VERSION_PATCH   0

Definition at line 42 of file gpu.h.

Typedef Documentation

LuxEvent

typedef struct LuxEvent LuxEvent

Definition at line 95 of file gpu.h.

LuxGPU

typedef struct LuxGPU LuxGPU

Definition at line 92 of file gpu.h.

LuxStream

typedef struct LuxStream LuxStream

Definition at line 94 of file gpu.h.

LuxTensor

typedef struct LuxTensor LuxTensor

Definition at line 93 of file gpu.h.

Enumeration Type Documentation

LuxBackend

enum LuxBackend

Enumerator
LUX_BACKEND_AUTO
LUX_BACKEND_CPU
LUX_BACKEND_METAL
LUX_BACKEND_CUDA
LUX_BACKEND_DAWN

Definition at line 48 of file gpu.h.

LuxCurve

enum LuxCurve

Enumerator
LUX_CURVE_BLS12_381
LUX_CURVE_BN254
LUX_CURVE_SECP256K1
LUX_CURVE_ED25519

Definition at line 81 of file gpu.h.

LuxDtype

enum LuxDtype

Enumerator
LUX_FLOAT32
LUX_FLOAT16
LUX_BFLOAT16
LUX_INT32
LUX_INT64
LUX_UINT32
LUX_UINT64
LUX_BOOL

Definition at line 56 of file gpu.h.

LuxError

enum LuxError

Enumerator
LUX_OK
LUX_ERROR_INVALID_ARGUMENT
LUX_ERROR_OUT_OF_MEMORY
LUX_ERROR_BACKEND_NOT_AVAILABLE
LUX_ERROR_DEVICE_NOT_FOUND
LUX_ERROR_KERNEL_FAILED
LUX_ERROR_NOT_SUPPORTED

Definition at line 67 of file gpu.h.

Function Documentation

lux_backend_available()

bool lux_backend_available

(

LuxBackend

backend

)

lux_backend_count()

int lux_backend_count

(

void

)

lux_backend_name()

const char * lux_backend_name

(

LuxBackend

backend

)

lux_blake3_hash()

LuxError lux_blake3_hash	(	LuxGPU *	gpu,
		const uint8_t *	inputs,
		uint8_t *	outputs,
		const size_t *	input_lens,
		size_t	num_hashes
	)

lux_blind_rotate()

LuxError lux_blind_rotate	(	LuxGPU *	gpu,
		uint64_t *	acc,
		const uint64_t *	bsk,
		const uint64_t *	lwe_a,
		uint32_t	n_lwe,
		uint32_t	N,
		uint32_t	k,
		uint32_t	l,
		uint32_t	base_log,
		uint64_t	q
	)

lux_bls12_381_add()

LuxError lux_bls12_381_add	(	LuxGPU *	gpu,
		const void *	a,
		const void *	b,
		void *	out,
		size_t	count,
		bool	is_g2
	)

lux_bls12_381_mul()

LuxError lux_bls12_381_mul	(	LuxGPU *	gpu,
		const void *	points,
		const void *	scalars,
		void *	out,
		size_t	count,
		bool	is_g2
	)

lux_bls12_381_pairing()

LuxError lux_bls12_381_pairing	(	LuxGPU *	gpu,
		const void *	g1_points,
		const void *	g2_points,
		void *	out,
		size_t	count
	)

lux_bls_aggregate()

LuxError lux_bls_aggregate	(	LuxGPU *	gpu,
		const uint8_t *const *	sigs,
		const size_t *	sig_lens,
		int	count,
		uint8_t *	out,
		size_t *	out_len
	)

lux_bls_verify()

LuxError lux_bls_verify	(	LuxGPU *	gpu,
		const uint8_t *	sig,
		size_t	sig_len,
		const uint8_t *	msg,
		size_t	msg_len,
		const uint8_t *	pubkey,
		size_t	pubkey_len,
		bool *	result
	)

lux_bls_verify_batch()

LuxError lux_bls_verify_batch	(	LuxGPU *	gpu,
		const uint8_t *const *	sigs,
		const size_t *	sig_lens,
		const uint8_t *const *	msgs,
		const size_t *	msg_lens,
		const uint8_t *const *	pubkeys,
		const size_t *	pubkey_lens,
		int	count,
		bool *	results
	)

lux_bn254_add()

LuxError lux_bn254_add	(	LuxGPU *	gpu,
		const void *	a,
		const void *	b,
		void *	out,
		size_t	count,
		bool	is_g2
	)

lux_bn254_mul()

LuxError lux_bn254_mul	(	LuxGPU *	gpu,
		const void *	points,
		const void *	scalars,
		void *	out,
		size_t	count,
		bool	is_g2
	)

lux_device_count()

int lux_device_count

(

LuxBackend

backend

)

lux_device_info()

LuxError lux_device_info	(	LuxBackend	backend,
		int	index,
		LuxDeviceInfo *	info
	)

lux_event_create()

LuxEvent * lux_event_create

(

LuxGPU *

gpu

)

lux_event_destroy()

void lux_event_destroy

(

LuxEvent *

event

)

lux_event_elapsed()

float lux_event_elapsed	(	LuxEvent *	start,
		LuxEvent *	end
	)

lux_event_record()

LuxError lux_event_record	(	LuxEvent *	event,
		LuxStream *	stream
	)

lux_event_wait()

LuxError lux_event_wait	(	LuxEvent *	event,
		LuxStream *	stream
	)

lux_fhe_abi_revision()

uint32_t lux_fhe_abi_revision

(

void

)

lux_fhe_acc_words()

size_t lux_fhe_acc_words	(	uint32_t	N,
		uint32_t	k
	)

lux_fhe_bsk_words()

size_t lux_fhe_bsk_words	(	uint32_t	n_lwe,
		uint32_t	N,
		uint32_t	k,
		uint32_t	l
	)

lux_fhe_compute_a_tilde()

uint32_t lux_fhe_compute_a_tilde	(	uint64_t	a,
		uint32_t	N,
		uint64_t	q
	)

lux_fhe_decode_phase()

uint64_t lux_fhe_decode_phase	(	uint64_t	phase,
		uint64_t	modulus,
		uint64_t	q
	)

lux_fhe_decomp_words()

size_t lux_fhe_decomp_words	(	uint32_t	N,
		uint32_t	k,
		uint32_t	l
	)

lux_fhe_encode_message()

uint64_t lux_fhe_encode_message	(	uint64_t	m,
		uint64_t	modulus,
		uint64_t	q
	)

lux_fhe_gadget_reconstruct()

uint64_t lux_fhe_gadget_reconstruct	(	const int64_t *	digits,
		uint32_t	l,
		uint32_t	base_log,
		uint64_t	q
	)

lux_fhe_gadget_value()

uint64_t lux_fhe_gadget_value	(	uint32_t	level,
		uint32_t	base_log,
		uint64_t	q
	)

lux_fhe_is_valid_gadget()

bool lux_fhe_is_valid_gadget	(	uint32_t	l,
		uint32_t	base_log
	)

lux_fhe_is_valid_keyswitch()

bool lux_fhe_is_valid_keyswitch	(	uint32_t	n_in,
		uint32_t	n_out,
		uint32_t	l,
		uint32_t	base_log,
		uint64_t	q
	)

lux_fhe_is_valid_N()

bool lux_fhe_is_valid_N

(

uint32_t

N

)

lux_fhe_is_valid_pbs()

bool lux_fhe_is_valid_pbs	(	uint32_t	n_lwe,
		uint32_t	N,
		uint32_t	k,
		uint32_t	l,
		uint32_t	base_log,
		uint64_t	q
	)

lux_fhe_keyswitch_in_words()

size_t lux_fhe_keyswitch_in_words

(

uint32_t

n_in

)

lux_fhe_keyswitch_out_words()

size_t lux_fhe_keyswitch_out_words

(

uint32_t

n_out

)

lux_fhe_ksk_words()

size_t lux_fhe_ksk_words	(	uint32_t	n_in,
		uint32_t	n_out,
		uint32_t	l,
		uint32_t	base_log
	)

lux_fhe_lwe_out_words()

size_t lux_fhe_lwe_out_words	(	uint32_t	N,
		uint32_t	k
	)

lux_fhe_signed_decomp_all()

bool lux_fhe_signed_decomp_all	(	uint64_t	value,
		uint32_t	l,
		uint32_t	base_log,
		int64_t *	out
	)

lux_fhe_signed_decomp_digit()

int64_t lux_fhe_signed_decomp_digit	(	uint64_t	value,
		uint32_t	level,
		uint32_t	base_log
	)

lux_fhe_suggest_base_log()

uint32_t lux_fhe_suggest_base_log	(	uint32_t	l,
		uint64_t	q
	)

lux_fhe_test_poly_half()

bool lux_fhe_test_poly_half	(	uint32_t	N,
		uint64_t	Delta,
		uint64_t *	out
	)

lux_fhe_test_poly_plateau()

bool lux_fhe_test_poly_plateau	(	uint32_t	N,
		uint64_t	Delta,
		uint64_t *	out
	)

lux_gpu_backend()

LuxBackend lux_gpu_backend

(

LuxGPU *

gpu

)

lux_gpu_backend_name()

const char * lux_gpu_backend_name

(

LuxGPU *

gpu

)

lux_gpu_cggmp21_partial_sign_batch()

LuxError lux_gpu_cggmp21_partial_sign_batch	(	LuxGPU *	gpu,
		const uint8_t *const *	inputs,
		const uint8_t *	r_x,
		uint8_t **	partial_sigs,
		size_t	count
	)

lux_gpu_commitment()

LuxError lux_gpu_commitment	(	LuxGPU *	gpu,
		LuxFr256 *	out,
		const LuxFr256 *	values,
		const LuxFr256 *	blindings,
		const LuxFr256 *	salts,
		size_t	n
	)

lux_gpu_create()

LuxGPU * lux_gpu_create

(

void

)

lux_gpu_create_with_backend()

LuxGPU * lux_gpu_create_with_backend

(

LuxBackend

backend

)

lux_gpu_create_with_device()

LuxGPU * lux_gpu_create_with_device	(	LuxBackend	backend,
		int	device_index
	)

lux_gpu_destroy()

void lux_gpu_destroy

(

LuxGPU *

gpu

)

lux_gpu_device_info()

LuxError lux_gpu_device_info	(	LuxGPU *	gpu,
		LuxDeviceInfo *	info
	)

lux_gpu_ecrecover_batch()

LuxError lux_gpu_ecrecover_batch	(	LuxGPU *	gpu,
		const LuxEcrecoverInput *	signatures,
		LuxEcrecoverOutput *	addresses,
		size_t	num_signatures
	)

lux_gpu_ed25519_verify_batch()

LuxError lux_gpu_ed25519_verify_batch	(	LuxGPU *	gpu,
		const uint8_t *const *	pubkeys,
		const uint8_t *const *	messages,
		const uint8_t *const *	signatures,
		bool *	results,
		size_t	count
	)

lux_gpu_error()

const char * lux_gpu_error

(

LuxGPU *

gpu

)

lux_gpu_frost_partial_verify_batch()

LuxError lux_gpu_frost_partial_verify_batch	(	LuxGPU *	gpu,
		const uint8_t *const *	commitments,
		const uint8_t *const *	signatures,
		const uint8_t *const *	pubkeys,
		const uint8_t *const *	challenges,
		bool *	results,
		size_t	count
	)

lux_gpu_keccak256_batch()

LuxError lux_gpu_keccak256_batch	(	LuxGPU *	gpu,
		const uint8_t *	inputs,
		uint8_t *	outputs,
		const size_t *	input_lens,
		size_t	num_inputs
	)

lux_gpu_merkle_root()

LuxError lux_gpu_merkle_root	(	LuxGPU *	gpu,
		LuxFr256 *	out,
		const LuxFr256 *	leaves,
		size_t	n
	)

lux_gpu_mldsa_verify_batch()

LuxError lux_gpu_mldsa_verify_batch	(	LuxGPU *	gpu,
		const uint8_t *const *	pubkeys,
		const uint8_t *const *	messages,
		const uint8_t *const *	signatures,
		bool *	results,
		size_t	count
	)

lux_gpu_mlkem_decapsulate_batch()

LuxError lux_gpu_mlkem_decapsulate_batch	(	LuxGPU *	gpu,
		const uint8_t *const *	secret_keys,
		const uint8_t *const *	ciphertexts,
		uint8_t **	shared_secrets,
		size_t	count
	)

lux_gpu_nullifier()

LuxError lux_gpu_nullifier	(	LuxGPU *	gpu,
		LuxFr256 *	out,
		const LuxFr256 *	keys,
		const LuxFr256 *	commitments,
		const LuxFr256 *	indices,
		size_t	n
	)

lux_gpu_poseidon2()

LuxError lux_gpu_poseidon2	(	LuxGPU *	gpu,
		LuxFr256 *	out,
		const LuxFr256 *	left,
		const LuxFr256 *	right,
		size_t	n
	)

lux_gpu_ringtail_combine_batch()

LuxError lux_gpu_ringtail_combine_batch	(	LuxGPU *	gpu,
		const uint8_t *const *	partial_sigs,
		const int32_t *	lagrange_coeffs,
		uint8_t **	combined_sigs,
		size_t	threshold,
		size_t	count
	)

lux_gpu_ringtail_partial_sign_batch()

LuxError lux_gpu_ringtail_partial_sign_batch	(	LuxGPU *	gpu,
		const uint8_t *const *	shares,
		const uint8_t *const *	messages,
		uint8_t **	partial_sigs,
		size_t	count
	)

lux_gpu_set_backend()

LuxError lux_gpu_set_backend	(	LuxGPU *	gpu,
		LuxBackend	backend
	)

lux_gpu_slhdsa_verify_batch()

LuxError lux_gpu_slhdsa_verify_batch	(	LuxGPU *	gpu,
		const uint8_t *const *	pubkeys,
		const uint8_t *const *	messages,
		const uint8_t *const *	signatures,
		bool *	results,
		size_t	count
	)

lux_gpu_sr25519_verify_batch()

LuxError lux_gpu_sr25519_verify_batch	(	LuxGPU *	gpu,
		const uint8_t *const *	pubkeys,
		const uint8_t *const *	messages,
		const uint8_t *const *	signatures,
		bool *	results,
		size_t	count
	)

lux_gpu_sync()

LuxError lux_gpu_sync

(

LuxGPU *

gpu

)

lux_kzg_commit()

LuxError lux_kzg_commit	(	LuxGPU *	gpu,
		const void *	coeffs,
		const void *	srs,
		void *	commitment,
		size_t	degree,
		LuxCurve	curve
	)

lux_kzg_open()

LuxError lux_kzg_open	(	LuxGPU *	gpu,
		const void *	coeffs,
		const void *	srs,
		const void *	point,
		void *	proof,
		size_t	degree,
		LuxCurve	curve
	)

lux_kzg_verify()

LuxError lux_kzg_verify	(	LuxGPU *	gpu,
		const void *	commitment,
		const void *	proof,
		const void *	point,
		const void *	value,
		const void *	srs_g2,
		bool *	result,
		LuxCurve	curve
	)

lux_msm()

LuxError lux_msm	(	LuxGPU *	gpu,
		const void *	scalars,
		const void *	points,
		void *	result,
		size_t	count,
		LuxCurve	curve
	)

lux_ntt_batch()

LuxError lux_ntt_batch	(	LuxGPU *	gpu,
		uint64_t **	polys,
		size_t	count,
		size_t	n,
		uint64_t	modulus
	)

lux_ntt_forward()

LuxError lux_ntt_forward	(	LuxGPU *	gpu,
		uint64_t *	data,
		size_t	n,
		uint64_t	modulus
	)

lux_ntt_inverse()

LuxError lux_ntt_inverse	(	LuxGPU *	gpu,
		uint64_t *	data,
		size_t	n,
		uint64_t	modulus
	)

lux_poly_mul()

LuxError lux_poly_mul	(	LuxGPU *	gpu,
		const uint64_t *	a,
		const uint64_t *	b,
		uint64_t *	result,
		size_t	n,
		uint64_t	modulus
	)

lux_poseidon2_hash()

LuxError lux_poseidon2_hash	(	LuxGPU *	gpu,
		const uint64_t *	inputs,
		uint64_t *	outputs,
		size_t	rate,
		size_t	num_hashes
	)

lux_stream_create()

LuxStream * lux_stream_create

(

LuxGPU *

gpu

)

lux_stream_destroy()

void lux_stream_destroy

(

LuxStream *

stream

)

lux_stream_sync()

LuxError lux_stream_sync

(

LuxStream *

stream

)

lux_tensor_abs()

LuxTensor * lux_tensor_abs	(	LuxGPU *	gpu,
		LuxTensor *	t
	)

lux_tensor_add()

LuxTensor * lux_tensor_add	(	LuxGPU *	gpu,
		LuxTensor *	a,
		LuxTensor *	b
	)

lux_tensor_copy()

LuxTensor * lux_tensor_copy	(	LuxGPU *	gpu,
		LuxTensor *	t
	)

lux_tensor_destroy()

void lux_tensor_destroy

(

LuxTensor *

tensor

)

lux_tensor_div()

LuxTensor * lux_tensor_div	(	LuxGPU *	gpu,
		LuxTensor *	a,
		LuxTensor *	b
	)

lux_tensor_dtype()

LuxDtype lux_tensor_dtype

(

LuxTensor *

tensor

)

lux_tensor_exp()

LuxTensor * lux_tensor_exp	(	LuxGPU *	gpu,
		LuxTensor *	t
	)

lux_tensor_from_data()

LuxTensor * lux_tensor_from_data	(	LuxGPU *	gpu,
		const void *	data,
		const int64_t *	shape,
		int	ndim,
		LuxDtype	dtype
	)

lux_tensor_full()

LuxTensor * lux_tensor_full	(	LuxGPU *	gpu,
		const int64_t *	shape,
		int	ndim,
		LuxDtype	dtype,
		double	value
	)

lux_tensor_gelu()

LuxTensor * lux_tensor_gelu	(	LuxGPU *	gpu,
		LuxTensor *	t
	)

lux_tensor_layer_norm()

LuxTensor * lux_tensor_layer_norm	(	LuxGPU *	gpu,
		LuxTensor *	t,
		LuxTensor *	gamma,
		LuxTensor *	beta,
		float	eps
	)

lux_tensor_log()

LuxTensor * lux_tensor_log	(	LuxGPU *	gpu,
		LuxTensor *	t
	)

lux_tensor_log_softmax()

LuxTensor * lux_tensor_log_softmax	(	LuxGPU *	gpu,
		LuxTensor *	t,
		int	axis
	)

lux_tensor_matmul()

LuxTensor * lux_tensor_matmul	(	LuxGPU *	gpu,
		LuxTensor *	a,
		LuxTensor *	b
	)

lux_tensor_max()

LuxTensor * lux_tensor_max	(	LuxGPU *	gpu,
		LuxTensor *	t,
		const int *	axes,
		int	naxes
	)

lux_tensor_mean()

LuxTensor * lux_tensor_mean	(	LuxGPU *	gpu,
		LuxTensor *	t,
		const int *	axes,
		int	naxes
	)

lux_tensor_min()

LuxTensor * lux_tensor_min	(	LuxGPU *	gpu,
		LuxTensor *	t,
		const int *	axes,
		int	naxes
	)

lux_tensor_mul()

LuxTensor * lux_tensor_mul	(	LuxGPU *	gpu,
		LuxTensor *	a,
		LuxTensor *	b
	)

lux_tensor_ndim()

int lux_tensor_ndim

(

LuxTensor *

tensor

)

lux_tensor_neg()

LuxTensor * lux_tensor_neg	(	LuxGPU *	gpu,
		LuxTensor *	t
	)

lux_tensor_ones()

LuxTensor * lux_tensor_ones	(	LuxGPU *	gpu,
		const int64_t *	shape,
		int	ndim,
		LuxDtype	dtype
	)

lux_tensor_reduce_max()

float lux_tensor_reduce_max	(	LuxGPU *	gpu,
		LuxTensor *	t
	)

lux_tensor_reduce_mean()

float lux_tensor_reduce_mean	(	LuxGPU *	gpu,
		LuxTensor *	t
	)

lux_tensor_reduce_min()

float lux_tensor_reduce_min	(	LuxGPU *	gpu,
		LuxTensor *	t
	)

lux_tensor_reduce_sum()

float lux_tensor_reduce_sum	(	LuxGPU *	gpu,
		LuxTensor *	t
	)

lux_tensor_relu()

LuxTensor * lux_tensor_relu	(	LuxGPU *	gpu,
		LuxTensor *	t
	)

lux_tensor_rms_norm()

LuxTensor * lux_tensor_rms_norm	(	LuxGPU *	gpu,
		LuxTensor *	t,
		LuxTensor *	weight,
		float	eps
	)

lux_tensor_shape()

int64_t lux_tensor_shape	(	LuxTensor *	tensor,
		int	dim
	)

lux_tensor_sigmoid()

LuxTensor * lux_tensor_sigmoid	(	LuxGPU *	gpu,
		LuxTensor *	t
	)

lux_tensor_size()

int64_t lux_tensor_size

(

LuxTensor *

tensor

)

lux_tensor_softmax()

LuxTensor * lux_tensor_softmax	(	LuxGPU *	gpu,
		LuxTensor *	t,
		int	axis
	)

lux_tensor_sqrt()

LuxTensor * lux_tensor_sqrt	(	LuxGPU *	gpu,
		LuxTensor *	t
	)

lux_tensor_sub()

LuxTensor * lux_tensor_sub	(	LuxGPU *	gpu,
		LuxTensor *	a,
		LuxTensor *	b
	)

lux_tensor_sum()

LuxTensor * lux_tensor_sum	(	LuxGPU *	gpu,
		LuxTensor *	t,
		const int *	axes,
		int	naxes
	)

lux_tensor_tanh()

LuxTensor * lux_tensor_tanh	(	LuxGPU *	gpu,
		LuxTensor *	t
	)

lux_tensor_to_host()

LuxError lux_tensor_to_host	(	LuxTensor *	tensor,
		void *	data,
		size_t	size
	)

lux_tensor_transpose()

LuxTensor * lux_tensor_transpose	(	LuxGPU *	gpu,
		LuxTensor *	t
	)

lux_tensor_zeros()

LuxTensor * lux_tensor_zeros	(	LuxGPU *	gpu,
		const int64_t *	shape,
		int	ndim,
		LuxDtype	dtype
	)

lux_tfhe_bootstrap()

LuxError lux_tfhe_bootstrap	(	LuxGPU *	gpu,
		const uint64_t *	lwe_in,
		uint64_t *	lwe_out,
		const uint64_t *	bsk,
		const uint64_t *	test_poly,
		uint32_t	n_lwe,
		uint32_t	N,
		uint32_t	k,
		uint32_t	l,
		uint32_t	base_log,
		uint64_t	q
	)

lux_tfhe_keyswitch()

LuxError lux_tfhe_keyswitch	(	LuxGPU *	gpu,
		const uint64_t *	lwe_in,
		uint64_t *	lwe_out,
		const uint64_t *	ksk,
		uint32_t	n_in,
		uint32_t	n_out,
		uint32_t	l,
		uint32_t	base_log,
		uint64_t	q
	)