Subject
Computer Science
Topic
Computer Hardware
What is 'hyper-threading'?
What is 'hyper-threading'?
a)
A technology that allows a single physical CPU core to appear as two logical cores to the operating system.b)
The process of overclocking a CPU beyond its rated speed.c)
Having multiple physical CPU cores on a single chip.d)
A method for connecting multiple CPUs in a server.Explanation
Hyper-threading (a form of Simultaneous Multithreading or SMT) improves performance by keeping the core's execution units busy. When one thread stalls (e.g., waiting for data from memory), the core can switch to working on the other thread, making better use of available resources.Related questions
Which is best for cleaning Mylar-protected LCD screens?ESD potential decreases with the use of a:Which FRU is clearly an input/output device?A COM port is a ______ port.Which device uses IRQ 6 by default?With two IDE hard drives, the primary partition of the second drive becomes drive letter:Key difference between USB and IEEE 1394 (FireWire) is that:Which specification covers PC Card (“PCMCIA”) hard cards?