GPUart_Common.h File Reference

A library which defines some common macros, typedefs. More...

#include <stdio.h>
#include <iostream>

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Macros
#define	C_TRUE   (1==1)
	TRUE condition definition. More...
#define	C_FALSE   (1==0)
	FALSE condition definition. More...
#define	GPUART_SUCCESS   (0x00)
	Error code 0x00 -> Function returned successfully. More...
#define	GPUART_NO_SUCCESS   (0x01)
	Error code 0x01 -> Function returned unsuccessfully. More...
#define	GPUART_ERROR_NOT_READY   (0x02)
	Error code 0x02 -> Error: operation not ready. More...
#define	GPUART_ERROR_NO_OPERTATION   (0x03)
	Error code 0x03 -> Error: function return without doing anything. More...
#define	GPUART_ERROR_INVALID_ARGUMENT   (0x04)
	Error code 0x04 -> Error: an invalid function parameter has been used. More...
#define	GPUART_ERROR_PESISTENT_KERNEL_IS_RUNNING   (0x08)
	Error code 0x03 -> Error: operation could not be executed, since the persistent GPU thread is already running. More...
#define	GPUART_CHECK_RETURN(value)   gpuartCheckReturn(__FILE__,__LINE__, #value, value)
	Standard macro for error checking within GPUart. More...

Typedefs
typedef signed int	sint32
typedef unsigned int	uint32
typedef signed char	sint8
typedef unsigned char	uint8
typedef signed short	sint16
typedef unsigned short	uint16
typedef signed long long	sint64
typedef unsigned long long	uint64
typedef float	float32
typedef double	float64
typedef signed int	GPUart_Retval
	The standard return type of functions in GPUart, representing an error code. More...

Functions
static void	gpuartCheckReturn (const char *file, unsigned line, const char *statement, sint32 err)
	Standard function for error checking within GPUart. More...

Detailed Description

A library which defines some common macros, typedefs.

Implements the service-orientated init-, call-, and query-interfaces, respectively for each kernel. Call a kernel's init-interface to initialize kernel related GPU data. Call a kernel's call-interface to enqueue a new kernel instance in the scheduler and update GPU data. Call a kernel's query-interface to query kernel completion and to get the output of the kernel. This layer is used to achieve higher portability by abstracting the systems's heterogeneity.

Author

Christoph Hartmann

Date

Created on: 3 Apr 2017

Macro Definition Documentation

#define C_FALSE   (1==0)

FALSE condition definition.

#define C_TRUE   (1==1)

TRUE condition definition.

#define GPUART_CHECK_RETURN

(

value

)

gpuartCheckReturn(__FILE__,__LINE__, #value, value)

Standard macro for error checking within GPUart.

#define GPUART_ERROR_INVALID_ARGUMENT   (0x04)

Error code 0x04 -> Error: an invalid function parameter has been used.

#define GPUART_ERROR_NO_OPERTATION   (0x03)

Error code 0x03 -> Error: function return without doing anything.

#define GPUART_ERROR_NOT_READY   (0x02)

Error code 0x02 -> Error: operation not ready.

#define GPUART_ERROR_PESISTENT_KERNEL_IS_RUNNING   (0x08)

Error code 0x03 -> Error: operation could not be executed, since the persistent GPU thread is already running.

#define GPUART_NO_SUCCESS   (0x01)

Error code 0x01 -> Function returned unsuccessfully.

#define GPUART_SUCCESS   (0x00)

Error code 0x00 -> Function returned successfully.

Typedef Documentation

typedef float float32

typedef double float64

GPUart_Retval

The standard return type of functions in GPUart, representing an error code.

typedef signed short sint16

typedef signed int sint32

typedef signed long long sint64

typedef signed char sint8

typedef unsigned short uint16

typedef unsigned int uint32

typedef unsigned long long uint64

typedef unsigned char uint8

Function Documentation

static void gpuartCheckReturn ( const char *  file, unsigned  line, const char *  statement, sint32  err  )

static

Standard function for error checking within GPUart.