ICT
Question 1 |
The number of logical CPUs in a computer having two physical quad-core chips with hyperthreading enabled is
1 | |
2 | |
8 | |
16 |
Question 1 Explanation:
There is only one processor chip. That chip can have one, two, four, six, or eight cores.
Currently, an 18-core processor is the best you can get in consumer PCs.
Each “core” is the part of the chip that does the processing work. Essentially, each core is a central processing unit (CPU).
From the given information , there are two quad core chips are available
So, total number of physical CPUs = 2*4 = 8
Each CPU has two logical CPU in hyper threading
So, 8 physical CPU have 2*8 = 16 logical CPU.
Currently, an 18-core processor is the best you can get in consumer PCs.
Each “core” is the part of the chip that does the processing work. Essentially, each core is a central processing unit (CPU).
From the given information , there are two quad core chips are available
So, total number of physical CPUs = 2*4 = 8
Each CPU has two logical CPU in hyper threading
So, 8 physical CPU have 2*8 = 16 logical CPU.
There is 1 question to complete.