When the data word is divided into 16-bit blocks, two 16-bit sums result and are combined into a 32-bit Fletcher checksum. Usually, the second sum will be multiplied by 216 and added to the simple checksum, effectively stacking the sums side-by-side in a 32-bit word with the simple checksum at the least significant end.
One of the top-rated drama series on premium television this summer, RAY DONOVAN returned for its fourth season up double digits year over year and continues to air on Sundays at 9 p.m. ET/PT.
'Ray Donovan' Finale: Ray Will Face His Past in Season 4. Courtesy of Michael Desmond/SHOWTIME. Boss David Hollander breaks down the tense season three finale and promises a new city in season four. [Warning: This story contains spoilers from the season three finale of Showtime's Ray Donovan.]