Question

which technology enables a cpu core to function as two threads?
affinity
ipc
smt
elasticity

Explanation:

To determine which technology enables a CPU core to function as two threads, we analyze each option:

• Affinity: Relates to binding processes to CPU cores, not thread - per - core emulation.
• IPC (Instructions Per Cycle): Measures CPU performance, not thread - creation technology.
• SMT (Simultaneous Multi - Threading): This technology allows a single CPU core to execute multiple threads simultaneously, effectively making one core act as if it has two (or more) threads.
• Elasticity: Associated with resource scaling in cloud - like environments, not core - to - thread conversion.

Answer:

C. SMT