DynProgr_SPE.h File Reference

Definitions for message handling and memory management on the SPE. More...

#include <sys/types.h>

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Classes
struct	SPECommand
struct	SPEMatrix
struct	SPEProfile
struct	SPESequence
Defines
#define	__ALIGNED__   __attribute__((__aligned__(16)))
#define	ALIGN16(x)   (((x)+15)&(-16))
#define	ALIGN32(x)   (((x)+31)&(-32))
#define	MAX_TRANSFER   16384
#define	SPE_ALIGNMENT_PROFILE   16
#define	SPE_ALIGNMENT_TYPE_BYTE   1
#define	SPE_ALIGNMENT_TYPE_DOUBLE   5
#define	SPE_ALIGNMENT_TYPE_FLOAT   4
#define	SPE_ALIGNMENT_TYPE_INT   3
#define	SPE_ALIGNMENT_TYPE_MASK   0xf
#define	SPE_ALIGNMENT_TYPE_SHORT   2
#define	TOTAL_MEMORY   200000
Typedefs
typedef unsigned long long	ppu_addr_t
Enumerations
enum	SPECommands {   SPE_CMD_INIT, SPE_CMD_CREATE_PROFILE, SPE_CMD_PUT_PROFILE, SPE_CMD_GET_PROFILE,   SPE_CMD_ALIGN }
enum	SPEDatatypes {   SPE_DATA_INT8 = 0, SPE_DATA_INT16 = 1, SPE_DATA_INT32 = 2, SPE_DATA_FLOAT = 3,   SPE_DATA_DOUBLE = 4 }
Functions
void *	alloc (int n)
int	memRemaining ()
void	reset ()
Variables
static const int	dataSize [5] = {1,2,4,sizeof(float),sizeof(double)}

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Detailed Description

Definitions for message handling and memory management on the SPE.

Definition in file DynProgr_SPE.h.

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Define Documentation

#define __ALIGNED__   __attribute__((__aligned__(16)))

Definition at line 42 of file DynProgr_SPE.h.

Referenced by handleCommand(), and main().

#define ALIGN16

(

x

)

(((x)+15)&(-16))

Definition at line 43 of file DynProgr_SPE.h.

#define ALIGN32

(

x

)

(((x)+31)&(-32))

Definition at line 44 of file DynProgr_SPE.h.

#define MAX_TRANSFER   16384

Definition at line 40 of file DynProgr_SPE.h.

Referenced by handleCommand(), and TdynProgLocal().

#define SPE_ALIGNMENT_PROFILE   16

Definition at line 57 of file DynProgr_SPE.h.

#define SPE_ALIGNMENT_TYPE_BYTE   1

Definition at line 54 of file DynProgr_SPE.h.

#define SPE_ALIGNMENT_TYPE_DOUBLE   5

Definition at line 50 of file DynProgr_SPE.h.

#define SPE_ALIGNMENT_TYPE_FLOAT   4

Definition at line 51 of file DynProgr_SPE.h.

#define SPE_ALIGNMENT_TYPE_INT   3

Definition at line 52 of file DynProgr_SPE.h.

#define SPE_ALIGNMENT_TYPE_MASK   0xf

Definition at line 49 of file DynProgr_SPE.h.

#define SPE_ALIGNMENT_TYPE_SHORT   2

Definition at line 53 of file DynProgr_SPE.h.

#define TOTAL_MEMORY   200000

Definition at line 39 of file DynProgr_SPE.h.

Referenced by alloc(), and memRemaining().

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Typedef Documentation

typedef unsigned long long ppu_addr_t

Definition at line 59 of file DynProgr_SPE.h.

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Enumeration Type Documentation

enum SPECommands

Enumerator:

SPE_CMD_INIT
SPE_CMD_CREATE_PROFILE
SPE_CMD_PUT_PROFILE
SPE_CMD_GET_PROFILE
SPE_CMD_ALIGN

Definition at line 80 of file DynProgr_SPE.h.

enum SPEDatatypes

Enumerator:

SPE_DATA_INT8
SPE_DATA_INT16
SPE_DATA_INT32
SPE_DATA_FLOAT
SPE_DATA_DOUBLE

Definition at line 88 of file DynProgr_SPE.h.

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Function Documentation

void* alloc

(

int

n

)

Definition at line 43 of file DynProgr_SPE_main.c.

References ALIGN16, and TOTAL_MEMORY.

Referenced by handleCommand().

int memRemaining

(

)

Definition at line 49 of file DynProgr_SPE_main.c.

References TOTAL_MEMORY.

Referenced by handleCommand().

void reset

(

)

Definition at line 52 of file DynProgr_SPE_main.c.

Referenced by handleCommand().

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Variable Documentation

const int dataSize[5] = {1,2,4,sizeof(float),sizeof(double)} [static]

Definition at line 96 of file DynProgr_SPE.h.

Referenced by handleCommand().

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