What is Unified memory?
Memory accessible from CPU and GPU through the same pointer, with data migrating automatically on access. It simplifies programs, but migration costs need attention.
Field: GPU Programming
Unified memory in the explanations
With unified memory, an allocation can be accessed from both CPU and GPU through the same pointer, and data migrates page by page to whichever side accesses it.
Which describes CUDA unified memory?
Questions that mention Unified memory (1)
Related terms
CUDA GPU Bank conflict Constant memory GPU kernel GPU occupancy GPU shared memory Grid-stride loop Latency hiding Memory coalescing