The number of logical processors (processors that the operating system and applications can work with) is (usually) greater or equal to the number of physical processors (actual processors on the motherboard). For example, a hyperthreaded processor with 4 physical processors will have 8 logical processors.
Usually, during the initial 6-months of pregnancy (that is 1 st & 2 nd trimesters), you will not have the need to consume more calories. This is usually about 2000-calories per day. On the other hand, the last 3 months of pregnancy (that is 3 rd trimester), you need additional 200 to 300-calories, which makes it to 2200 to 2300-calories per day.
Your breasts will have filled with milk. Your uterus will have grown to accommodate your baby and has filled with amniotic fluid. Your baby has grown to weigh 6 to 10 pounds (on average). To accomplish all of these productive changes, your body needs approximately 300 extra calories per day during your 2nd and 3rd trimester of pregnancy.