Scalar processors work on one data item at a time, while array processors can handle multiple data streams simultaneously. Array processors apply a single instruction to multiple arrays, making them faster. Supercomputers in the 80s and 90s used array processors for scientific data. Microprocessors have narrowed the gap between scalar and array processors. Video game […]
Vector processors handle multiple data items simultaneously, making them efficient for complex tasks. Scalar processors handle one item at a time and have faster start-up times. Both can be used together in systems like the superscalar processor, which uses instruction-level parallelism for faster processing. However, errors in data assignment can cause malfunctions. The biggest difference […]
CPUs for computers can differ in bus size and processor architecture. Scalar processors execute one or two data items at a time, while superscalar processors work on multiple instructions and data items, making them more powerful. Superscalar processors are a combination of scalar and vector processors. There are several types of central processing unit (CPU) […]
