cl_aux_functions.h 3.65 KB
/*
 * aux_functions.h
 *
 *  Created on: 06/03/2016
 *      Author: pedro
 */

#ifndef SRC_KERNELS_CL_AUX_FUNCTIONS_H_
#define SRC_KERNELS_CL_AUX_FUNCTIONS_H_

#ifndef __OPENCL_VERSION__
#include <sys/types.h>

#include "../config.h"
#include "../domains.h"
#include "cl_ttl.h"
#include "cl_variables.h"
#include "cl_constraints.h"
#endif

#define CL_PRINT_CSP 0	// 1 to print the CSP as received in the device, 0 to not print

// For shared SS flags
#define EMPTY 0
#define FILLED 1

#define LW_L(a) ((__local unsigned int *)a)[0]	// lower 32bits - lower word
#define UW_L(a) ((__local unsigned int *)a)[1]	// upper 32bits - upper word
#define LW_G(a) ((__global unsigned int *)a)[0]	// lower 32bits - lower word
#define UW_G(a) ((__global unsigned int *)a)[1]	// upper 32bits - upper word

#if CL_CS_IGNORE == 1

#define CS_IGNORE_CALL , cs_ignore
#define CS_IGNORE_FUNC , __global char* cs_ignore

#else

#define CS_IGNORE_CALL
#define CS_IGNORE_FUNC

#endif

#if CL_STATS == 1

#define PROPAGATED_CALL , &propagated
#define PROPAGATED_FUNC , bool* propagated

#else

#define PROPAGATED_CALL
#define PROPAGATED_FUNC

#endif

/*
 * Return the first index of the tree level that is not filled yet
 * hist_tree_level - next tree level to fill
 */
#define GET_CURR_TREE_LEVEL_IDX(t) ((t) * CL_N_VS)

/*
 * Return the first index of the previous tree level
 * hist_tree_level - next tree level to fill
 */
#define GET_PREV_TREE_LEVEL_IDX(t) (((t) - 1) * CL_N_VS)

#ifndef __OPENCL_VERSION__

void v_add_to_prop(CL_MEMORY unsigned short* vs_id_to_prop_, CL_MEMORY VARS_PROP* vs_prop_, int v_id_to_prop);
void v_get_id_to_prop(CL_MEMORY unsigned short* vs_id_to_prop_, CL_MEMORY VARS_PROP* vs_prop_, unsigned int* prop_v_id TTL_CTR);
void v_get_id_to_label(CL_MEMORY VARS_PROP* vs_prop_, CL_VS_MEM VARS* vs, unsigned int* prop_v_id TTL_CTR);
void v_assign(CL_MEMORY VARS_PROP* v, __global DOMAIN_* hist, __global int* hist_labeleds_n_vals TTL_CTR);

#if CL_WORK == CL_OPT
void upd_opt_var_hist_g(__global DOMAIN_* hist, __global unsigned int* val_to_opt TTL_CTR);
#endif

#if CL_N_SHARED_SS > 0
void get_shared_store(
		__global DOMAIN_* shared_ss, __global int* shared_ss_flags, CL_MEMORY unsigned short* vs_id_to_prop_,
		CL_MEMORY VARS_PROP* vs_prop_, __global DOMAIN_* hist, int* hist_tree_level, __global int* hist_labeleds_id,
		__global int* hist_labeleds_n_vals, unsigned int* prop_v_id TTL_CTR);
void set_shared_store(
		__global DOMAIN_* shared_ss, __global int* shared_ss_flags,
		CL_MEMORY VARS_PROP* vs_prop_, int v_id,
		__global DOMAIN_* hist, __global int* hist_labeleds_n_vals TTL_CTR);
#endif

#if CL_CS_IGNORE
void clear_cs_ignore(__global char* cs_ignore);
#endif

#if CL_PRINT_CSP
void cs_print_type_device(CL_CS_MEM cl_constr* cs);
void print_CSP_device(CL_VS_MEM VARS* vs, CL_CS_MEM cl_constr* cs, CL_INTS_MEM int* cs_per_v_idx, CL_INTS_MEM int* vs_per_c_idx
#if CS_AT_LEAST == 1 || CS_AT_MOST == 1 || CS_AT_MOST_ONE == 1 || CS_EXACTLY == 1 || CS_LINEAR == 1 || CS_LINEAR_LT == 1 || CS_LINEAR_NE == 1 || CS_LINEAR_VAR == 1 || CS_ELEMENT_INT_VAR == 1
		, CL_INTS_MEM int* c_consts
#endif
#if CL_D_TYPE == CL_BITMAP
		, CL_B_DS_MEM cl_bitmap* b_ds
#endif
		);
#endif

void get_new_str( __global unsigned int* atoms,
		CL_VS_MEM VARS* vs,
		__global DOMAIN_* hist,
		CL_MEMORY VARS_PROP* vs_prop_, CL_MEMORY unsigned short* vs_id_to_prop_, int* hist_tree_level, __global int* hist_labeleds_id, __global int* hist_labeleds_n_vals,
		unsigned int* prop_v_id
#if CL_D_TYPE == CL_BITMAP
		, CL_B_DS_MEM cl_bitmap* b_ds
#endif
#if (CS_MAXIMIZE == 1 || CS_MINIMIZE == 1) && CL_WORK == CL_OPT
		, __global unsigned int* val_to_opt_g
#endif
		,__global int* ss_aux_mem TTL_CTR);

#endif

#endif /* SRC_KERNELS_CL_AUX_FUNCTIONS_H_ */