![]() ![]() In multiprocessors, a global address space is used that is consistently visible from each processor. The main difference is in the organization of the address space. Accessing a local memory segment of a node is much quicker than accessing a remote memory segment. These parallel computers became hugely scalable, but they are very responsive to data allocation in local memories. ![]() The logically shared memory is physically assigned among the processing nodes of NUMA machines, leading to distributed shared memory architectures. Non-uniform memory access (NUMA) machines were intended to prevent the memory access bottleneck of UMA machines. NUMA is a multiprocessor model in which each processor is connected with the dedicated memory. ![]() NUMA represents Non-uniform Memory Access.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |