amitsingh19975/gsoc_boost

Simple Matrix

Simple Matrix lib for Programming competency test

• Supported numerical types (int, long, float, double, complex,....)
• Supported algebraic expressions including + and *, += and *=
• fits in one header file
• provides test header in test directory

How To Compile!

1. make or cmake CMakeLists.txt then make
2. To run ./bin/Simple_Matrix because output is inside bin

Speed Test in milliseconds

Addition

Type	Shape	Execution time (in ms)	Execution time for assignment (in ms)
int	(1000,1000)	37	44
complex	(1000,1000)	72	71

Subtraction

Type	Shape	Execution time (in ms)	Execution time for assignment (in ms)
int	(1000,1000)	36	44
complex	(1000,1000)	72	72

Multiplication

Type	Shape	Execution time for Direct (in ms)	Execution time for Lazy (in ms)	Execution time for Lazy assignment (in ms)
int	(1000,1000)	14618	13925	13312
complex	(1000,1000)	31407	32080	32121

Time Taken by Matrix Multiplication

System Specs

• OS: MacOS
• Processor: 2.5 GHz Intel Core i7