You will need one head node, at least a dozen identical compute nodes, an Ethernet switch, a power distribution unit, and a rack. Determine the electrical demand, cooling and space required. Also decide on what IP address you want for your private networks, what to name the nodes, what software packages you want installed, and what technology you want to provide the parallel computing capabilities
In general, synchronous communication means you have to wait for the answer all the time. The programming logic is simpler, but the cost that you spend a lot of time waiting.
If the options are:
<span>a. The people communicating don't need to be online at the same time.
b. There is lag time in the communication.
c. The communication occurs in real time.
a is false, you do need to be online to receive the message
b is true, typically you continue only after an acknowledgement
c is true, you wait for acknowledgement that occurs in real time (not necessarily fast though)</span>
If you're using google chrome if you look in the top right corner there are a button with 3 horizontal lines, click it, once you do that go down that list and click settings once you click that, hit extensions on the left side of the screen, after that you will see a list of extension you have find the extension you would like to delete and look far right to the extension and click the trash can. Once you click the trash can a pop up will appear and will say "Confirm Removal" and under that "Remove_______" If that is the extension you would like to remove continue if not go back to finding that extension If it is click remove
