avx2enc Namespace Reference

Typedefs
using	CYCLIC_BIT_SHIFT = __m256i(*)(__m256i, int16_t, int16_t)
using	LDPC_ADAPTER_P = void(*)(int8_t *, int8_t *, uint16_t, uint32_t, int8_t)

Functions
__m256i	CycleBitShift2to64 (__m256i data, int16_t cyc_shift, int16_t zc)
__m256i	CycleBitShift72to128 (__m256i data, int16_t cyc_shift, int16_t zc)
__m256i	CycleBitShift144to256 (__m256i data, int16_t cyc_shift, int16_t zc)
CYCLIC_BIT_SHIFT	LdpcSelectShiftFunc (int16_t zcSize)
void	LdpcEncoderBg1 (int8_t *pDataIn, int8_t *pDataOut, const int16_t *pMatrixNumPerCol, const int16_t *pAddr, const int16_t *pShiftMatrix, int16_t zcSize, uint8_t i_LS)
void	LdpcEncoderBg2 (int8_t *pDataIn, int8_t *pDataOut, const int16_t *pMatrixNumPerCol, const int16_t *pAddr, const int16_t *pShiftMatrix, int16_t zcSize, uint8_t i_LS)
int32_t	BblibLdpcEncoder5gnr (struct bblib_ldpc_encoder_5gnr_request *request, struct bblib_ldpc_encoder_5gnr_response *response)
void	ScatterSlow (uint8_t *dst, const uint8_t *src, unsigned num_bits, uint8_t src_offbits)
void	GatherSlow (uint8_t *dst, const uint8_t *src, int16_t num_bits, uint8_t dst_offbits)
void	Adapter2to64 (int8_t *ptr_buff_0, int8_t *ptr_buff_1, uint16_t zc_size, uint32_t cb_len_bits, int8_t direct)
void	Print256Epi8 (__m256i var)
void	Adapter64to256 (int8_t *ptr_buff_0, int8_t *ptr_buff_1, uint16_t zc_size, uint32_t cb_len_bits, int8_t direct)
void	Adapter288to384 (int8_t *ptr_buff_0, int8_t *ptr_buff_1, uint16_t zc_size, uint32_t cb_len_bits, int8_t direct)
LDPC_ADAPTER_P	LdpcSelectAdapterFunc (uint16_t zc_size)
void	Adapter2to64 (int8_t *ptr_buff_0, __int8_t *ptr_buff_1, uint16_t zc_size, uint32_t cb_len_bits, int8_t direct)

Variables
static constexpr size_t	kZcMax = 255
static constexpr size_t	kProcBytes = 32
static constexpr bool	kPrintAdapterDebug = false

Typedef Documentation

CYCLIC_BIT_SHIFT

using avx2enc::CYCLIC_BIT_SHIFT = typedef __m256i (*)(__m256i, int16_t, int16_t)

LDPC_ADAPTER_P

using avx2enc::LDPC_ADAPTER_P = typedef void (*)(int8_t*, int8_t*, uint16_t, uint32_t, int8_t)

Function Documentation

Adapter288to384()

void avx2enc::Adapter288to384	(	int8_t *	ptr_buff_0,
		int8_t *	ptr_buff_1,
		uint16_t	zc_size,
		uint32_t	cb_len_bits,
		int8_t	direct
	)

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Adapter2to64() [1/2]

void avx2enc::Adapter2to64	(	int8_t *	ptr_buff_0,
		__int8_t *	ptr_buff_1,
		uint16_t	zc_size,
		uint32_t	cb_len_bits,
		int8_t	direct
	)

Adapter2to64() [2/2]

void avx2enc::Adapter2to64	(	int8_t *	ptr_buff_0,
		int8_t *	ptr_buff_1,
		uint16_t	zc_size,
		uint32_t	cb_len_bits,
		int8_t	direct
	)

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Adapter64to256()

void avx2enc::Adapter64to256	(	int8_t *	ptr_buff_0,
		int8_t *	ptr_buff_1,
		uint16_t	zc_size,
		uint32_t	cb_len_bits,
		int8_t	direct
	)

Parameters

ptr_buff_0	must be ((cb_len_bits / zc_size) -1) * (zc_size / 8) + kProcBytes (32) bytes large
ptr_buff_1	must be (cb_len_bits / zc_size) * kProcBytes (32) large
zc_size	zc value
cb_len_bits	codeblock length
direct	1 = scatter, otherwise gather

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BblibLdpcEncoder5gnr()

int32_t avx2enc::BblibLdpcEncoder5gnr	(	struct bblib_ldpc_encoder_5gnr_request *	request,
		struct bblib_ldpc_encoder_5gnr_response *	response
	)

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CycleBitShift144to256()

__m256i avx2enc::CycleBitShift144to256 ( __m256i  data, int16_t  cyc_shift, int16_t  zc  )

inline

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CycleBitShift2to64()

__m256i avx2enc::CycleBitShift2to64 ( __m256i  data, int16_t  cyc_shift, int16_t  zc  )

inline

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CycleBitShift72to128()

__m256i avx2enc::CycleBitShift72to128 ( __m256i  data, int16_t  cyc_shift, int16_t  zc  )

inline

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GatherSlow()

void avx2enc::GatherSlow	(	uint8_t *	dst,
		const uint8_t *	src,
		int16_t	num_bits,
		uint8_t	dst_offbits
	)

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LdpcEncoderBg1()

void avx2enc::LdpcEncoderBg1	(	int8_t *	pDataIn,
		int8_t *	pDataOut,
		const int16_t *	pMatrixNumPerCol,
		const int16_t *	pAddr,
		const int16_t *	pShiftMatrix,
		int16_t	zcSize,
		uint8_t	i_LS
	)

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LdpcEncoderBg2()

void avx2enc::LdpcEncoderBg2	(	int8_t *	pDataIn,
		int8_t *	pDataOut,
		const int16_t *	pMatrixNumPerCol,
		const int16_t *	pAddr,
		const int16_t *	pShiftMatrix,
		int16_t	zcSize,
		uint8_t	i_LS
	)

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LdpcSelectAdapterFunc()

LDPC_ADAPTER_P avx2enc::LdpcSelectAdapterFunc

(

uint16_t

zc_size

)

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LdpcSelectShiftFunc()

CYCLIC_BIT_SHIFT avx2enc::LdpcSelectShiftFunc

(

int16_t

zcSize

)

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Print256Epi8()

void avx2enc::Print256Epi8

(

__m256i

var

)

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ScatterSlow()

void avx2enc::ScatterSlow	(	uint8_t *	dst,
		const uint8_t *	src,
		unsigned	num_bits,
		uint8_t	src_offbits
	)

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Variable Documentation

kPrintAdapterDebug

constexpr bool avx2enc::kPrintAdapterDebug = false

staticconstexpr

kProcBytes

constexpr size_t avx2enc::kProcBytes = 32

staticconstexpr

kZcMax

constexpr size_t avx2enc::kZcMax = 255

staticconstexpr