Multi-tasking! Multiple-core model microprocessors typically perform better in highly-threaded tasks or any applications that require processor multitasking. Keep in mine multi-core processors typically have less per-core performance the higher number of cores they have. This means that, while an 8 core processor does better in highly threaded applications, it will more than likely exhibit lacking performance in single / lightly threaded workloads, such as older programs and most games. Most gamers will tell you that quad or even dual core processors are the best for gaming, due to their lower power requirements, thermal output, and better performance-per-core ratio.
Multicore Association was created in 2005.
Multicore
L3 Cache
Not really, the vast majority of computers ever built had only one CPU (i.e. core) and thus functioned perfectly well without a multicore processor.
Parallel
You can use the ffmpeg multicore feature to split the video encoding task into smaller parts and process them simultaneously on multiple CPU cores, which can significantly speed up the encoding process.
Solder comes in 2 basic varieties, solid and rosin-core. Simple rosin-core solder is a tube of low-melting-point metal with flux filling the single core down the center. Multicore solder has multiple hollows in it, each filled with flux.
Intel's first multicore processor was the Xeon, followed the same year (2002) by the Pentium IV. The two cores were implemented in a hyperthreading configuration, allowing two simultaneous threads when both threads were in the same process address space. Independent cores (in different address spaces) were supported starting with the Core-2 Duo. This configuration extended the hyperthreading model to include duplicating enough of the bus interface unit to allow two unrelated threads to run simultaneously.
Its needed because its faster, most programs need more speed to run, its better.
multicore
Indeed it does. See http://blogs.adobe.com/jnack/2006/12/photoshop_and_multicore.html for some further information.
Multicore states are states that have multiple large population groupings, and each of those groupings are about equal in economic importance