To run this test, modify myCache.h with the settings you
want and then compile myCache:

  gcc -g -O0 -m32 myCache.c -o myCache

For a comparison of row vs. col order on a real cache:

First, run in row order:

//#define PRINT_CACHE
#define ARRAY_WIDTH      10000
#define TEST_RUN_MODE    ROW_MAJOR_ORDER
#define NUM_TESTS        10

then run in column order:

//#define PRINT_CACHE
#define ARRAY_WIDTH      10000
#define TEST_RUN_MODE    COL_MAJOR_ORDER
#define NUM_TESTS        10

To test the dummy cache, set the cache settings you'd like
and set the test settings as:

#define PRINT_CACHE
#define ARRAY_WIDTH      10
#define TEST_RUN_MODE    ROW_MAJOR_ORDER
#define NUM_TESTS        1

Feel free to play around.
Remember you can always re-download if you get stuck!