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.
Calorie Intake. In general, pregnant women need between 2,200 calories and 2,900 calories a day. A gradual increase in calories as the baby grows is the best bet. Here is an overview of how calorie needs change during each trimester: 1  The first trimester does not require any extra calories. 2  During the second trimester, an additional 340 calories a day are recommended. 3  For the third trimester, the recommendation is 450 calories more a day than when not pregnant.