1. Consider a direct-mapped cache that can accommodate 8Mbytes from a main memory, that uses a 32-bit address and 32-byte blocks. Assume 4-byte data. (a) Provide format of the address indicating all fields; (b) Provide the cache layout similarly as on Slide H47, excluding gates, multiplexers and comparators; (c) Assuming that CPU generates address 0xABCDE678, - what is the cache entry accessed? - if it is a hit indicate as much as possible of contents for that entry.

Write code using c . (take input from user) calculate the size of a given file in kbs. in this task you will complete the function with the following prototype: float get_file_size(char * filename); the function takes the file name (address to the start of a null terminated character array) as input. the function should then open the file and find the number of bytes it contains till eof. the number of bytes divided by 1024 will give the size in kbs. if the file cannot be opened the function should return -1.

What is the first step in creating a maintenance ?

Research data that is presented using descriptive language is said to be