intel::hexl::fpga Namespace Reference

Classes
struct	moduli_info_t
	Struct moduli_info_t. More...
struct	KeySwitch_modulus_t
	Struct KeySwitch_moduli_t. More...
struct	KeySwitch_invn_t
	Struct KeySwitch_invn_t. More...
struct	__attribute__
	Struct DyadmultKeys1_t. More...
struct	Object
	Struct Object. More...
struct	Object_NTT
	Struct Object NTT Stores the Number Theoretic Transform parameters. More...
struct	Object_INTT
	Struct Object INTT Stores the Inverse Number Theoretic Transform parameters. More...
struct	Object_DyadicMultiply
	struct Object_DyadicMultiply Stores the parameters for the multiplication More...
struct	Object_KeySwitch
	struct Object_KeySwitch Stores the parameters for the keyswitch More...
class	Buffer
	Struct Buffer Structure containing information for the polynomial operations. More...
struct	FPGAObject
	Parent Struct FPGAObject stores the blob of objects to be transfered to the FPGA. More...
struct	FPGAObject_NTT
	Struct FPGAObject_NTT stores the NTT blob of objects to be transfered to the FPGA. More...
struct	FPGAObject_INTT
	Struct FPGAObject_INTT stores the INTT blob of objects to be transfered to the FPGA. More...
struct	FPGAObject_DyadicMultiply
	Struct FPGAObject_DyadicMultiply Stores the multiplication blob of objects to be transfered to the FPGA. More...
struct	FPGAObject_KeySwitch
	Struct FPGAObject_KeySwitch Stores the keyswitch blob of objects to be transfered to the FPGA. More...
struct	KeySwitchMemKeys
class	Device
	Class Device. More...
class	DevicePool
	Class DevicePool. More...
class	MultiplyFactor
class	StackTrace
	Class StackTrace Allows the investigation of the traces dump Dumps the traces. More...

Enumerations
enum	KeySwitch_Kernels { KEYSWITCH_LOAD, KEYSWITCH_STORE, KEYSWITCH_NUM_KERNELS }
enum	kernel_t {   NONE, kernel_t::DYADIC_MULTIPLY, kernel_t::NTT, kernel_t::INTT,   kernel_t::KEYSWITCH, kernel_t::DYADIC_MULTIPLY_KEYSWITCH }
enum	DEV_TYPE { NONE = 0, NONE, EMU, FPGA }
	enum DEV_TYPE Lists the available device mode: emulation mode, FPGA More...

Functions
void	set_worksize_DyadicMultiply (uint64_t ws)
	function set_worksize_DyadicMultiply More...
void	DyadicMultiply (uint64_t *results, const uint64_t *operand1, const uint64_t *operand2, uint64_t n, const uint64_t *moduli, uint64_t n_moduli)
	function DyadicMultiply Implements the multiplication of two ciphertexts More...
bool	DyadicMultiplyCompleted ()
	DyadicMultiplyCompleted Executed after the multiplication to wrap up the operation More...
void	set_worksize_DyadicMultiply_int (uint64_t n)
	set_worksize_DyadicMultiply_int Sets the worksize for the multiplication More...
void	DyadicMultiply_int (uint64_t *results, const uint64_t *operand1, const uint64_t *operand2, uint64_t n, const uint64_t *moduli, uint64_t n_moduli)
	DyadicMultiply_int Internal implementation of the DyadicMultiply function call More...
bool	DyadicMultiplyCompleted_int ()
	DyadicMultiplyCompleted_int Internal implementation of the DyadicMultiplyCompleted function. Called after completion of the multiplication operation More...
void	attach_fpga_pooling ()
	attach_fpga_pooling Attach a device to this thread More...
void	detach_fpga_pooling ()
	detach_fpga_pooling Detach a device from this thread More...
void	acquire_FPGA_resources ()
	acquire_FPGA_resources Called at the beginning of the workload to acquire the usage of an FPGA More...
void	release_FPGA_resources ()
	release_FPGA_resources Called at the end of the workload to release the FPGA More...
void	set_worksize_INTT (uint64_t ws)
	set_worksize_INTT Sets the work size of the INTT operation More...
void	INTT (uint64_t *coeff_poly, const uint64_t *inv_root_of_unity_powers, const uint64_t *precon_inv_root_of_unity_powers, uint64_t coeff_modulus, uint64_t inv_n, uint64_t inv_n_w, uint64_t n)
	INTT Calls the Inverse Number Theoretic Transform More...
bool	INTTCompleted ()
	INTTCompleted Called after the completion of the INTT operation More...
void	set_worksize_INTT_int (uint64_t n)
	set_worksize_INTT_int Internal implementation. Sets the work size of the INTT operation More...
void	INTT_int (uint64_t *coeff_poly, const uint64_t *inv_root_of_unity_powers, const uint64_t *precon_inv_root_of_unity_powers, uint64_t coeff_modulus, uint64_t inv_n, uint64_t inv_n_w, uint64_t n)
	INTT Calls the Inverse Number Theoretic Transform More...
bool	INTTCompleted_int ()
	INTTCompleted_int Called after the completion of the INTT operation. Internal implementation. More...
void	set_worksize_KeySwitch (uint64_t ws)
	Function set_worksize_KeySwitch Reserves software resources for the KeySwitch. More...
void	KeySwitch (uint64_t *result, const uint64_t *t_target_iter_ptr, uint64_t n, uint64_t decomp_modulus_size, uint64_t key_modulus_size, uint64_t rns_modulus_size, uint64_t key_component_count, const uint64_t *moduli, const uint64_t **k_switch_keys, const uint64_t *modswitch_factors, const uint64_t *twiddle_factors=nullptr)
	Function KeySwitch Executes KeySwitch operation. More...
bool	KeySwitchCompleted ()
	Function KeySwitchCompleted Executed after KeySwitch to sync up the outstanding KeySwitch tasks. More...
void	set_worksize_KeySwitch_int (uint64_t ws)
	Function set_worksize_KeySwitch_int Reserves software resources for the KeySwitch. More...
void	KeySwitch_int (uint64_t *result, const uint64_t *t_target_iter_ptr, uint64_t n, uint64_t decomp_modulus_size, uint64_t key_modulus_size, uint64_t rns_modulus_size, uint64_t key_component_count, const uint64_t *moduli, const uint64_t **k_switch_keys, const uint64_t *modswitch_factors, const uint64_t *twiddle_factors=nullptr)
	Function KeySwitch_int Executes KeySwitch operation. More...
bool	KeySwitchCompleted_int ()
	Function KeySwitchCompleted_int Executed after KeySwitch to sync up the outstanding KeySwitch tasks. More...
void	set_worksize_NTT (uint64_t ws)
	set_worksize_NTT Sets the work size for NTT More...
void	NTT (uint64_t *coeff_poly, const uint64_t *root_of_unity_powers, const uint64_t *precon_root_of_unity_powers, uint64_t coeff_modulus, uint64_t n)
	NTT Calls the Number Theorectic Transform More...
bool	NTTCompleted ()
	NTTCompleted Called after completion of the Number Theoretic Transform More...
void	set_worksize_NTT_int (uint64_t n)
	set_worksize_NTT_int Sets the work size for NTT. Internal implementation. More...
void	NTT_int (uint64_t *coeff_poly, const uint64_t *root_of_unity_powers, const uint64_t *precon_root_of_unity_powers, uint64_t coeff_modulus, uint64_t n)
	NTT_int Calls the Number Theorectic Transform. Internal implementation. More...
bool	NTTCompleted_int ()
	NTTCompleted_int Called after completion of the Number Theoretic Transform. Internal implementation. More...
bool	IsPowerOfTwo (uint64_t num)
uint64_t	MSB (uint64_t modulus)
uint64_t	Log2 (uint64_t x)
uint64_t	MaximumValue (uint64_t bits)
uint128_t	MultiplyUInt64 (uint64_t x, uint64_t y)
void	MultiplyUInt64 (uint64_t x, uint64_t y, uint64_t *prod_hi, uint64_t *prod_lo)
template<int BitShift>
uint64_t	MultiplyUInt64Hi (uint64_t x, uint64_t y)
uint64_t	DivideUInt128UInt64Lo (uint64_t x1, uint64_t x0, uint64_t y)
template<int BitShift>
uint64_t	MultiplyUIntModLazy (uint64_t x, uint64_t y_operand, uint64_t y_barrett_factor, uint64_t modulus)
template<int BitShift>
uint64_t	MultiplyUIntModLazy (uint64_t x, uint64_t y, uint64_t modulus)
unsigned char	AddUInt64 (uint64_t operand1, uint64_t operand2, uint64_t *result)
bool	IsPrime (uint64_t n)
std::vector< uint64_t >	GeneratePrimes (size_t num_primes, size_t bit_size, size_t ntt_size=1)
uint64_t	BarrettReduce64 (uint64_t input, uint64_t modulus, uint64_t q_barr)
template<int InputModFactor>
uint64_t	ReduceMod (uint64_t x, uint64_t modulus, const uint64_t *twice_modulus=nullptr, const uint64_t *four_times_modulus=nullptr)
uint64_t	BarrettReduce128 (uint64_t input_hi, uint64_t input_lo, uint64_t modulus)
uint64_t	ReverseBitsUInt (uint64_t x, uint64_t bits)
uint64_t	InverseUIntMod (uint64_t a, uint64_t modulus)
uint64_t	MultiplyUIntMod (uint64_t x, uint64_t y, uint64_t modulus)
uint64_t	MultiplyMod (uint64_t x, uint64_t y, uint64_t y_precon, uint64_t modulus)
uint64_t	AddUIntMod (uint64_t x, uint64_t y, uint64_t modulus)
uint64_t	SubUIntMod (uint64_t x, uint64_t y, uint64_t modulus)
uint64_t	PowMod (uint64_t base, uint64_t exp, uint64_t modulus)
bool	IsPrimitiveRoot (uint64_t root, uint64_t degree, uint64_t modulus)
uint64_t	GeneratePrimitiveRoot (uint64_t degree, uint64_t modulus)
uint64_t	MinimalPrimitiveRoot (uint64_t degree, uint64_t modulus)
void	ComputeRootOfUnityPowers (uint64_t m_q, uint64_t m_degree, uint64_t m_degree_bits, uint64_t m_w, uint64_t *inv_root_of_unity_powers, uint64_t *precon64_inv_root_of_unity_powers, uint64_t *root_of_unity_powers, uint64_t *precon64_root_of_unity_powers)

Variables
__extension__ typedef unsigned __int128	fpga_uint128_t
__extension__ typedef unsigned __int128	uint128_t

Enumeration Type Documentation

enum intel::hexl::fpga::DEV_TYPE

enum DEV_TYPE Lists the available device mode: emulation mode, FPGA

Enumerator
NONE
NONE
EMU
FPGA

enum intel::hexl::fpga::kernel_t

strong

Enumerator
NONE
DYADIC_MULTIPLY
NTT
INTT
KEYSWITCH
DYADIC_MULTIPLY_KEYSWITCH

enum intel::hexl::fpga::KeySwitch_Kernels

Enumerator
KEYSWITCH_LOAD
KEYSWITCH_STORE
KEYSWITCH_NUM_KERNELS

Function Documentation

void intel::hexl::fpga::acquire_FPGA_resources

(

)

acquire_FPGA_resources Called at the beginning of the workload to acquire the usage of an FPGA

unsigned char intel::hexl::fpga::AddUInt64 ( uint64_t  operand1, uint64_t  operand2, uint64_t *  result  )

inline

uint64_t intel::hexl::fpga::AddUIntMod	(	uint64_t	x,
		uint64_t	y,
		uint64_t	modulus
	)

void intel::hexl::fpga::attach_fpga_pooling

(

)

attach_fpga_pooling Attach a device to this thread

uint64_t intel::hexl::fpga::BarrettReduce128 ( uint64_t  input_hi, uint64_t  input_lo, uint64_t  modulus  )

inline

uint64_t intel::hexl::fpga::BarrettReduce64	(	uint64_t	input,
		uint64_t	modulus,
		uint64_t	q_barr
	)

void intel::hexl::fpga::ComputeRootOfUnityPowers	(	uint64_t	m_q,
		uint64_t	m_degree,
		uint64_t	m_degree_bits,
		uint64_t	m_w,
		uint64_t *	inv_root_of_unity_powers,
		uint64_t *	precon64_inv_root_of_unity_powers,
		uint64_t *	root_of_unity_powers,
		uint64_t *	precon64_root_of_unity_powers
	)

void intel::hexl::fpga::detach_fpga_pooling

(

)

detach_fpga_pooling Detach a device from this thread

uint64_t intel::hexl::fpga::DivideUInt128UInt64Lo ( uint64_t  x1, uint64_t  x0, uint64_t  y  )

inline

void intel::hexl::fpga::DyadicMultiply	(	uint64_t *	results,
		const uint64_t *	operand1,
		const uint64_t *	operand2,
		uint64_t	n,
		const uint64_t *	moduli,
		uint64_t	n_moduli
	)

function DyadicMultiply Implements the multiplication of two ciphertexts

Parameters

[out]	results	stores the result of the multiplication
[in]	operand1	vector of polynomial coefficients
[in]	operand2	vector of polynomial coefficients
[in]	n	polynomial size
[in]	moduli	vector of modulus
[in]	n_moduli	number of modulus in the vector of modulus

void intel::hexl::fpga::DyadicMultiply_int	(	uint64_t *	results,
		const uint64_t *	operand1,
		const uint64_t *	operand2,
		uint64_t	n,
		const uint64_t *	moduli,
		uint64_t	n_moduli
	)

DyadicMultiply_int Internal implementation of the DyadicMultiply function call

Parameters

[out]	results	stores the output of the multiplication
[in]	operand1	vector of polynomial coefficients
[in]	operand2	vector of polynomial coefficients
[in]	n	polynomial size
[in]	moduli	vector of coefficient modulus
[in]	n_moduli	number of modulus in the vector of modulus

bool intel::hexl::fpga::DyadicMultiplyCompleted

(

)

DyadicMultiplyCompleted Executed after the multiplication to wrap up the operation

bool intel::hexl::fpga::DyadicMultiplyCompleted_int

(

)

DyadicMultiplyCompleted_int Internal implementation of the DyadicMultiplyCompleted function. Called after completion of the multiplication operation

std::vector<uint64_t> intel::hexl::fpga::GeneratePrimes	(	size_t	num_primes,
		size_t	bit_size,
		size_t	ntt_size = 1
	)

uint64_t intel::hexl::fpga::GeneratePrimitiveRoot	(	uint64_t	degree,
		uint64_t	modulus
	)

void intel::hexl::fpga::INTT	(	uint64_t *	coeff_poly,
		const uint64_t *	inv_root_of_unity_powers,
		const uint64_t *	precon_inv_root_of_unity_powers,
		uint64_t	coeff_modulus,
		uint64_t	inv_n,
		uint64_t	inv_n_w,
		uint64_t	n
	)

INTT Calls the Inverse Number Theoretic Transform

Parameters

[out]	coef_poly	vector of polynomial coefficients
[in]	coef_poly	vector of polynomial coefficients
[in]	inv_root_of_unity_powers	vector of twiddle factors
[in]	precon_inv_root_of_unity_powers	vector of twiddle factors for the constant
[in]	coeff_modulus	coefficient modulus
[in]	inv_n	normalization factor
[in]	inv_n_w	normalization factor for the constant
[in]	n	polynomial size

void intel::hexl::fpga::INTT_int	(	uint64_t *	coeff_poly,
		const uint64_t *	inv_root_of_unity_powers,
		const uint64_t *	precon_inv_root_of_unity_powers,
		uint64_t	coeff_modulus,
		uint64_t	inv_n,
		uint64_t	inv_n_w,
		uint64_t	n
	)

INTT Calls the Inverse Number Theoretic Transform

Parameters

[out]	coef_poly	vector of polynomial coefficients
[in]	coef_poly	vector of polynomial coefficients
[in]	inv_root_of_unity_powers	vector of twiddle factors
[in]	precon_inv_root_of_unity_powers	vector of twiddle factors for the constant
[in]	coeff_modulus	coefficient modulus
[in]	inv_n	normalization factor
[in]	inv_n_w	normalization factor for the constant
[in]	n	polynomial size

bool intel::hexl::fpga::INTTCompleted

(

)

INTTCompleted Called after the completion of the INTT operation

bool intel::hexl::fpga::INTTCompleted_int

(

)

INTTCompleted_int Called after the completion of the INTT operation. Internal implementation.

uint64_t intel::hexl::fpga::InverseUIntMod	(	uint64_t	a,
		uint64_t	modulus
	)

bool intel::hexl::fpga::IsPowerOfTwo ( uint64_t  num )

inline

bool intel::hexl::fpga::IsPrime

(

uint64_t

n

)

bool intel::hexl::fpga::IsPrimitiveRoot	(	uint64_t	root,
		uint64_t	degree,
		uint64_t	modulus
	)

void intel::hexl::fpga::KeySwitch	(	uint64_t *	result,
		const uint64_t *	t_target_iter_ptr,
		uint64_t	n,
		uint64_t	decomp_modulus_size,
		uint64_t	key_modulus_size,
		uint64_t	rns_modulus_size,
		uint64_t	key_component_count,
		const uint64_t *	moduli,
		const uint64_t **	k_switch_keys,
		const uint64_t *	modswitch_factors,
		const uint64_t *	twiddle_factors = nullptr
	)

Function KeySwitch Executes KeySwitch operation.

Parameters

[out]	results	stores the keyswitch results
[in]	t_target_iter_ptr	stores the input ciphertext data
[in]	n	stores polynomial size
[in]	decomp_modulus_size	stores modulus size
[in]	key_modulus_size	stores key modulus size
[in]	rns_modulus_size	stores the rns modulus size
[in]	key_component_size	stores the key component size
[in]	moduli	stores the moduli
[in]	k_switch_keys	stores the keys for keyswitch operation
[in]	modswitch_factors	stores the factors for modular switch
[in]	twiddle_factors	stores the twiddle factors

void intel::hexl::fpga::KeySwitch_int	(	uint64_t *	result,
		const uint64_t *	t_target_iter_ptr,
		uint64_t	n,
		uint64_t	decomp_modulus_size,
		uint64_t	key_modulus_size,
		uint64_t	rns_modulus_size,
		uint64_t	key_component_count,
		const uint64_t *	moduli,
		const uint64_t **	k_switch_keys,
		const uint64_t *	modswitch_factors,
		const uint64_t *	twiddle_factors = nullptr
	)

Function KeySwitch_int Executes KeySwitch operation.

Parameters

[out]	results	stores the keyswitch results
[in]	t_target_iter_ptr	stores the input ciphertext data
[in]	n	stores polynomial size
[in]	decomp_modulus_size	stores modulus size
[in]	key_modulus_size	stores key modulus size
[in]	rns_modulus_size	stores the rns modulus size
[in]	key_component_size	stores the key component size
[in]	moduli	stores the moduli
[in]	k_switch_keys	stores the keys for keyswitch operation
[in]	modswitch_factors	stores the factors for modular switch
[in]	twiddle_factors	stores the twiddle factors

bool intel::hexl::fpga::KeySwitchCompleted

(

)

Function KeySwitchCompleted Executed after KeySwitch to sync up the outstanding KeySwitch tasks.

bool intel::hexl::fpga::KeySwitchCompleted_int

(

)

Function KeySwitchCompleted_int Executed after KeySwitch to sync up the outstanding KeySwitch tasks.

uint64_t intel::hexl::fpga::Log2 ( uint64_t  x )

inline

uint64_t intel::hexl::fpga::MaximumValue ( uint64_t  bits )

inline

uint64_t intel::hexl::fpga::MinimalPrimitiveRoot	(	uint64_t	degree,
		uint64_t	modulus
	)

uint64_t intel::hexl::fpga::MSB ( uint64_t  modulus )

inline

uint64_t intel::hexl::fpga::MultiplyMod	(	uint64_t	x,
		uint64_t	y,
		uint64_t	y_precon,
		uint64_t	modulus
	)

uint128_t intel::hexl::fpga::MultiplyUInt64 ( uint64_t  x, uint64_t  y  )

inline

void intel::hexl::fpga::MultiplyUInt64 ( uint64_t  x, uint64_t  y, uint64_t *  prod_hi, uint64_t *  prod_lo  )

inline

template<int BitShift>

uint64_t intel::hexl::fpga::MultiplyUInt64Hi ( uint64_t  x, uint64_t  y  )

inline

uint64_t intel::hexl::fpga::MultiplyUIntMod	(	uint64_t	x,
		uint64_t	y,
		uint64_t	modulus
	)

template<int BitShift>

uint64_t intel::hexl::fpga::MultiplyUIntModLazy ( uint64_t  x, uint64_t  y_operand, uint64_t  y_barrett_factor, uint64_t  modulus  )

inline

template<int BitShift>

uint64_t intel::hexl::fpga::MultiplyUIntModLazy ( uint64_t  x, uint64_t  y, uint64_t  modulus  )

inline

void intel::hexl::fpga::NTT	(	uint64_t *	coeff_poly,
		const uint64_t *	root_of_unity_powers,
		const uint64_t *	precon_root_of_unity_powers,
		uint64_t	coeff_modulus,
		uint64_t	n
	)

NTT Calls the Number Theorectic Transform

Parameters

[in]	coeff_poly	vector of polynomial coefficients
[out]	coeff_poly	vector of polynomial coefficients
[in]	root_of_unity_powers	vector of twiddle factors
[in]	precon_root_of_unity_power	vector of twiddle factors for the constant
[in]	coeff_modulus	stores the coefficient modulus
[in]	n	stores the polynomial size

void intel::hexl::fpga::NTT_int	(	uint64_t *	coeff_poly,
		const uint64_t *	root_of_unity_powers,
		const uint64_t *	precon_root_of_unity_powers,
		uint64_t	coeff_modulus,
		uint64_t	n
	)

NTT_int Calls the Number Theorectic Transform. Internal implementation.

Parameters

[in]	coeff_poly	vector of polynomial coefficients
[out]	coeff_poly	vector of polynomial coefficients
[in]	root_of_unity_powers	vector of twiddle factors
[in]	precon_root_of_unity_power	vector of twiddle factors for the constant
[in]	coeff_modulus	stores the coefficient modulus
[in]	n	stores the polynomial size

bool intel::hexl::fpga::NTTCompleted

(

)

NTTCompleted Called after completion of the Number Theoretic Transform

bool intel::hexl::fpga::NTTCompleted_int

(

)

NTTCompleted_int Called after completion of the Number Theoretic Transform. Internal implementation.

uint64_t intel::hexl::fpga::PowMod	(	uint64_t	base,
		uint64_t	exp,
		uint64_t	modulus
	)

template<int InputModFactor>

uint64_t intel::hexl::fpga::ReduceMod	(	uint64_t	x,
		uint64_t	modulus,
		const uint64_t *	twice_modulus = nullptr,
		const uint64_t *	four_times_modulus = nullptr
	)

void intel::hexl::fpga::release_FPGA_resources

(

)

release_FPGA_resources Called at the end of the workload to release the FPGA

uint64_t intel::hexl::fpga::ReverseBitsUInt	(	uint64_t	x,
		uint64_t	bits
	)

void intel::hexl::fpga::set_worksize_DyadicMultiply

(

uint64_t

ws

)

function set_worksize_DyadicMultiply

Parameters

[in]

ws

work size

void intel::hexl::fpga::set_worksize_DyadicMultiply_int

(

uint64_t

n

)

set_worksize_DyadicMultiply_int Sets the worksize for the multiplication

Parameters

[in]

n

work size

void intel::hexl::fpga::set_worksize_INTT

(

uint64_t

ws

)

set_worksize_INTT Sets the work size of the INTT operation

void intel::hexl::fpga::set_worksize_INTT_int

(

uint64_t

n

)

set_worksize_INTT_int Internal implementation. Sets the work size of the INTT operation

void intel::hexl::fpga::set_worksize_KeySwitch

(

uint64_t

ws

)

Function set_worksize_KeySwitch Reserves software resources for the KeySwitch.

Parameters

ws	integer storing the worksize

void intel::hexl::fpga::set_worksize_KeySwitch_int

(

uint64_t

ws

)

Function set_worksize_KeySwitch_int Reserves software resources for the KeySwitch.

Parameters

ws	integer storing the worksize

void intel::hexl::fpga::set_worksize_NTT

(

uint64_t

ws

)

set_worksize_NTT Sets the work size for NTT

Parameters

[in]

ws

stores the worksize of the NTT

void intel::hexl::fpga::set_worksize_NTT_int

(

uint64_t

n

)

set_worksize_NTT_int Sets the work size for NTT. Internal implementation.

Parameters

[in]

ws

stores the worksize of the NTT

uint64_t intel::hexl::fpga::SubUIntMod	(	uint64_t	x,
		uint64_t	y,
		uint64_t	modulus
	)

Variable Documentation

__extension__ typedef unsigned __int128 intel::hexl::fpga::fpga_uint128_t

__extension__ typedef unsigned __int128 intel::hexl::fpga::uint128_t