API Spaces

Kokkos contains two Space Concepts: MemorySpace and ExecutionSpace. Concrete instances of these two concepts are used to allocate data and dispatch work. Their relationship is described through the Kokkos::SpaceAccessibility trait.

Execution Spaces

The Concept is documented in ExecutionSpace.

• Cuda
• HPX
• OpenMP
• Serial
• Threads

Memory Spaces

The Concept is documented in MemorySpace.

• CudaSpace
• CudaHostPinnedSpace
• CudaUVMSpace
• HostSpace

Facilities

• is_execution_space
• is_memory_space
• SpaceAccessibility

C-style memory management

• kokkos_malloc
• kokkos_realloc
• kokkos_free