64 lines
3.0 KiB
Plaintext
Executable File
64 lines
3.0 KiB
Plaintext
Executable File
File: matrix1.c
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Original provenience: DSP-Stone benchmark suite, matrix1_fixed
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http://www.ice.rwth-aachen.de/research/tools-projects/entry/detail/dspstone
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2016-02-09:
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- Added TACLeBench header
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- Redefined function pin_down() as returning void since the return value is
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insignificant
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- Function pin_down() fills matrices A and B with 1s and matrix C with 0s.
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First call to it is kept as the initilization part, but the second call at
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the end of main function seems unnecessary, hence removed
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- Added a new main function that first calls init function then the old main
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function sans init
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- Redefined matrices A, B and C as global variables so that they are not local
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to new main function and can be initialized and processed with diferent
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functions
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- Annotated matrix1_fixed_main() as the entry point of the analysis
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- Removed unnecessary dereference operator from '*p_c++;' (line TODO:XXX) to
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remove compiler warning 'value computed not used'
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- Removed seemingly unnecessary empty lines
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- Moved around all the following so that they are in the given order just after
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the header
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- macro definitions
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- forward declaration of functions
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- declaration of global variables
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- initialization functions
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- main functions
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- Applied code formatting according to the following rules
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- Lines shall not be wider than 80 characters; whenever possible, appropriate
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line breaks shall be inserted to keep lines below 80 characters
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- Indentation is done using whitespaces only, no tabs. Code is indented by
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two whitespaces
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- Two empty lines are put between any two functions
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- In non-empty lists or index expressions, opening '(' and '[' are followed by
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one whitespace, closing ')' and ']' are preceded by one whitespace
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- In comma- or colon-separated argument lists, one whitespace is put after
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each comma/colon
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- Names of functions and global variables all start with a benchmark-specific
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prefix (here: statemate_) followed by lowercase letter
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- For pointer types, one whitespace is put before the '*'
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- Operators within expressions shall be preceded and followed by one
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whitespace
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- Code of then- and else-parts of if-then-else statements shall be put in
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separate lines, not in the same lines as the if-condition or the keyword
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"else"
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- Opening braces '{' denoting the beginning of code for some if-else or loop
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body shall be put at the end of the same line where the keywords "if",
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"else", "for", "while" etc. occur
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2016-04-26:
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- Renamed benchmark: matrix1_fixed -> matrix1
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- Changed prefix in function/variable names (matrix1_fixed -> matrix1)
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- Removed macro definition (#define TYPE int) and changed 'TYPE' into 'int'
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- Removed macro definition (#define STORAGE_CLASS register) and changed 'STORAGE_CLASS'
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into 'register'
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- Declared initialisation value as volatile
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- Added matrix1_return() function and call to this function from matrix1_main()
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2016-10-08
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- Added prefix to global matrix names: A -> matrix1_A, etc.
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2017-08-03
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- Fixed off-by-one error in loop header
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