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/* ************************************************************************
* Copyright 2013 Advanced Micro Devices, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* ************************************************************************/
#ifndef SUBDIM_H__
#define SUBDIM_H__
//#define TEST_LOG
typedef struct SubDimItem
{
int curId;
int maxId;
int* data;
}SubDimItem;
int get(SubDimItem * sdi);
///////////////////////////////////////////////////////////////////////////////
enum
{
V_NONE = -1,
};
typedef enum SubDimVariable
{
V_L0_X,
V_L0_Y,
V_L0_BW,
V_L1_X,
V_L1_Y,
V_L1_BW,
V_COUNT,
}SubDimVariable;
typedef struct IgnoreItem
{
int var[V_COUNT];
struct IgnoreItem* next;
}IgnoreItem;
typedef struct GroupStatInfo
{
int var[V_COUNT];
int pg;
double minTime;
double allTime;
int count;
int allCount;
}GroupStatInfo;
typedef struct Variant
{
//
int var[V_COUNT];
int pg;
// Estimated time performance
double minTime; // lower bound
double probableTime; //
double maxTime; // upper bound
double weight;
double time;
}Variant;
///////////////////////////////////////////////////////////////////////////////
typedef struct SubDimInfo
{
// dynamic array for statistics
GroupStatInfo * info;
int infoCount;
int infoMaxCount;
Variant* allVariant;
SubDimItem var[V_COUNT];
PGranularity pgran;
SubproblemDim sdim[MAX_SUBDIMS];
MemoryPattern * pattern;
bool valid;
DataType dtype;
KernelExtraFlags flag;
unsigned int func;
unsigned int patt;
bool is2D;
int blasLevel;
int nrLevel;
bool isSquareBlock;
unsigned long ldsSize;
size_t workGroupSizes;
//
IgnoreItem * first;
int count;
double sumTime;
Variant* curVar;
int curVarID;
int varCount;
float minTime;
void (*init)(struct SubDimInfo* sdi);
bool (*isValid)(struct SubDimInfo* sdi);
//#ifdef TEST_LOG
bool returnAll;
//#endif
}SubDimInfo;
void setVariable(struct SubDimInfo* sdi, SubDimVariable var, int dcount, int* dim);
void setInvalid (struct SubDimInfo* sdi, int l0x, int l0y, int l0w,
int l1x, int l1y, int l1w);
bool nextSubdim(SubDimInfo* sd, int maxParam, double time);
void resetSubdim(SubDimInfo* sd);
void initSubDimInfo(SubDimInfo* sd, MemoryPattern* mempatt,
DeviceInfo* devinfo, unsigned int func, unsigned int patt,
DataType dtype, KernelExtraFlags flag);
void destroySubdim(SubDimInfo* sd);
void convKExtraFlagToArg(KernelExtraFlags flags, CLBlasKargs* args);
#endif /* SUBDIM_H__ */
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