A dual processor SMP system includes an L1 data cache for each processor and employs the MESI protocol to maintain cache consistency. Each cache is a 2-way set associative copy-back cache that contains a total of 8192 cache lines each of which is 256 bytes in size. The Ways within each empty set are filled in the order Way0, Way1, Way2 then Way3. A write-allocate policy is used for each cache. One process, P1, runs on the first processor at the same time that another process, P2, runs on the other processor. P1 reads a variable X with an initial value of 80 that resides in memory at address 0x400804C0. After P1 reads X, P2 writes the value 156 into a variable Y located at memory address 0x400804F8. All caches are initially empty, so each cache line starts out in the invalid (I) state. a) After P1 first reads X, what is the MESI state of the line containing X in P1’s cache and how is P2’s cache affected? That is, what change (if any) occurs in the MESI state for the affected line or lines in the two caches?
b) After P2 writes Y, what is the MESI state of the line containing Y in P2’s cache and how is P1’s cache affected? That is, what change (if any) occurs in the MESI state for the affected line or lines?

This program should be a short piece of code that prints all of the positive integers from 1 to 100 as described more fully below. the program may contain multiple methods, and if using an oo language, should be contained within a single class or object. the program should be designed so that it begins execution when invoked through whichever mechanism is most common for the implementation language. â–ş print out all positive integers from 1 to 100, inclusive and in order. â–ş print messages to standard output, matching the sample output below. â–ş in the output, state whether the each integer is 'odd' or 'even' in the output. â–ş if the number is divisible by three, instead of stating that the number is odd or even, state that the number is 'divisible by three'. â–ş if the number is divisible by both two and three, instead of saying that the number is odd, even or divisible by three; state that the number is 'divisible by two and three'. â–ş design the logic of the loop to be as efficient as possible, using the minimal number of operations to perform the required logic. sample output the number '1' is odd. the number '2' is even. the number '3' is divisible by three. the number '6' is divisible by two and three.

Intellectual property rights are exclusive rights that protect both the created and the creation. ipr offers exclusively what benefits to the person or people covered by it

Which view in a presentation program displays a split window showing the slide in the upper half and a blank space in the lower half?