An example of a Roofline model in its basic form. As the image shows, the curve consists of two platform-specific performance ceilings: the processor's peak performance and a ceiling derived from the memory bandwidth.
1Numismatics is the official term for coin collecting. Apart from coins, it also refers to the collection and study of paper currency and tokens. A coin collector can be called a numismatist. 2What we call the âpennyâ is actually a misnomer which is really named the cent. Donât let a true collector hear you say the word âpennyâ! 3From the years 1850 â 1873, the US minted a 3 cent silver piece.
Coin Collecting Guide For Beginners is dedicated to helping the beginner learn all about the fun, fascinating and rewarding hobby of collecting coins. If you are looking for information about collecting coins, you have come to the right place. Most people think that collecting coins is only for the rich, but believe me, you will find collectors from all genders, nationalities, ages and income groups.. Yes, it is true that Collecting Coins is known as the Hobby of Kings!.