NUMA (Non-Uniform Memory Access)

GPTKB entity

Predicate	Object
gptkbp:instanceOf	gptkb:architecture
gptkbp:abbreviation	gptkb:Non-Uniform_Memory_Access
gptkbp:challenge	complex memory management non-uniform memory latency
gptkbp:contrastsWith	gptkb:Uniform_Memory_Access_(UMA) gptkb:Symmetric_Multiprocessing_(SMP)
gptkbp:enables	scalable multiprocessing local and remote memory access large memory systems memory locality optimization
gptkbp:feature	memory access time depends on memory location relative to processor
gptkbp:firstImplementedBy	gptkb:Sequent_Computer_Systems
https://www.w3.org/2000/01/rdf-schema#label	NUMA (Non-Uniform Memory Access)
gptkbp:improves	scalability of memory access
gptkbp:introducedIn	1980s
gptkbp:relatedTo	gptkb:cache-coherent_NUMA_(ccNUMA) distributed shared memory
gptkbp:requires	NUMA-aware operating system
gptkbp:supportedBy	gptkb:Windows gptkb:FreeBSD gptkb:Linux
gptkbp:usedBy	high-performance computing servers workstations
gptkbp:usedIn	gptkb:AMD_Opteron_architecture gptkb:Intel_Xeon_architecture multiprocessor systems
gptkbp:bfsParent	gptkb:SMP_(Symmetric_Multiprocessing)
gptkbp:bfsLayer	6