home *** CD-ROM | disk | FTP | other *** search
/ New Perspectives on Computer Concepts / New Perspectives on Computer Concepts.iso / np2010c / page403.pag < prev    next >
Portable Network Graphic  |  2008-10-02  |  152KB  |  817x1045  |  8-bit (256 colors)
Labels: book | comic book | daily | hakham | monitor | sky
OCR: THE INTERNE 3 3 5 What kinds of problems are best solved using distributed FIGURE 6.41 grid systems? Grid computing systems perform best on large complex Public Grid Computing Projects problems that can be divided into smaller problem segments, which can be processed in any sequence and ar any time. One example of this type o problem is the process used to crack encryption algorithms, which are Brain based on keys formed from very long numbers The longer the number, the more keys that are possible For example 56- -bit encryption has many more First distributed computing networl possible keys than 12-bit encryption. Modern computerized encr yption n play online chess algorithms, which use 56-bit keys, were once thought to be unbreakable because the key can be any one of billions of numbers ...