Question : Problem: What is SMP, MPP, DSM, COW, GCE, NUMA, CC-NUMA?

I am sorry for my poor English.

I can't find explanation about below items. Could anyone can give me some explanations?

1. SMP(Symmetric Multiprocessor)
2. MPP(Massively Parallel Processor)
3. DSM(Distributed Shared Memory)
4. COW(Cluster of Worksations)
5. GCE(Grid Computational Environment)
6. NUMA(Non-Uniform Memory Access)
7. CC-NUMA(Cache Coherent Non-Uniform Memory Access)

Thanks a lot!

Answer : Problem: What is SMP, MPP, DSM, COW, GCE, NUMA, CC-NUMA?

Here is a great IT dictionary site.
www.whatis.com