54 lines
2.5 KiB
C
54 lines
2.5 KiB
C
#ifndef SUPERTENSOR_H
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#define SUPERTENSOR_H
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// The following macro defines the prototypes for a family of
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// functions that work with 4D arrays with the forms
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//
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// TYPE SNAMENorm( TYPE supertensor[2][2][2][2]);
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// TYPE SNAMEMax( TYPE * supertensor, int cubes, int slices, int rows, int cols);
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// TYPE SNAMEMin( int cubes, int slices, int rows, int cols, TYPE * supertensor);
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// void SNAMEScale( TYPE array[3][3][3][3]);
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// void SNAMEFloor( TYPE * array, int cubes, int slices, int rows, int cols, TYPE floor);
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// void SNAMECeil( int cubes, int slices, int rows, int cols, TYPE * array, TYPE ceil );
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// void SNAMELUSplit(TYPE in[3][3][3][3], TYPE lower[3][3][3][3], TYPE upper[3][3][3][3]);
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//
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// for any specified type TYPE (for example: short, unsigned int, long
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// long, etc.) with given short name SNAME (for example: short, uint,
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// longLong, etc.). The macro is then expanded for the given
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// TYPE/SNAME pairs. The resulting functions are for testing numpy
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// interfaces, respectively, for:
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//
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// * 4D input arrays, hard-coded lengths
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// * 4D input arrays
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// * 4D input arrays, data last
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// * 4D in-place arrays, hard-coded lengths
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// * 4D in-place arrays
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// * 4D in-place arrays, data last
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// * 4D argout arrays, hard-coded length
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//
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#define TEST_FUNC_PROTOS(TYPE, SNAME) \
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\
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TYPE SNAME ## Norm( TYPE supertensor[2][2][2][2]); \
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TYPE SNAME ## Max( TYPE * supertensor, int cubes, int slices, int rows, int cols); \
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TYPE SNAME ## Min( int cubes, int slices, int rows, int cols, TYPE * supertensor); \
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void SNAME ## Scale( TYPE array[3][3][3][3], TYPE val); \
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void SNAME ## Floor( TYPE * array, int cubes, int slices, int rows, int cols, TYPE floor); \
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void SNAME ## Ceil( int cubes, int slices, int rows, int cols, TYPE * array, TYPE ceil ); \
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void SNAME ## LUSplit(TYPE supertensor[2][2][2][2], TYPE lower[2][2][2][2], TYPE upper[2][2][2][2]);
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TEST_FUNC_PROTOS(signed char , schar )
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TEST_FUNC_PROTOS(unsigned char , uchar )
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TEST_FUNC_PROTOS(short , short )
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TEST_FUNC_PROTOS(unsigned short , ushort )
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TEST_FUNC_PROTOS(int , int )
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TEST_FUNC_PROTOS(unsigned int , uint )
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TEST_FUNC_PROTOS(long , long )
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TEST_FUNC_PROTOS(unsigned long , ulong )
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TEST_FUNC_PROTOS(long long , longLong )
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TEST_FUNC_PROTOS(unsigned long long, ulongLong)
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TEST_FUNC_PROTOS(float , float )
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TEST_FUNC_PROTOS(double , double )
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#endif
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