Class MemoryScope

• Defined in File memory_scope.h

Inheritance Relationships

Base Type

• public ffi::Enum

Class Documentation

class MemoryScope : public ffi::Enum

A registered memory space, independent of backend allocation policy.

Register extensions with ffi::reflection::EnumDef<MemoryScopeObj>(“my.scope”). Registration order has no semantic meaning. A backend must explicitly support a scope before it can allocate storage in that space.

Public Types

using ContainerType = MemoryScopeObj

Public Functions

inline MemoryScope()

Default to the global memory space.

inline explicit MemoryScope(const ffi::String &name)

Look up a registered name; never implicitly register it.

inline const ffi::String &name() const

Return the canonical spelling.

inline bool operator==(const MemoryScope &other) const

inline bool operator!=(const MemoryScope &other) const

inline explicit MemoryScope(::tvm::ffi::UnsafeInit tag)

inline __PtrType operator->() const

inline __PtrType get() const

Public Static Functions

static inline bool IsDefined(const ffi::String &name)

Test whether a name is registered, without initializing memory scopes.

static MemoryScope Get(const ffi::String &name)

Look up a registered name. Unknown names raise ValueError.

static inline MemoryScope Register(const ffi::String &name)

Register a new name. Duplicate names raise ValueError.

static const MemoryScope &Global()

Return the canonical global singleton.