legate.core.Runtime

class legate.core.Runtime

__init__(*args, **kwargs)

Attributes

core_library	Library
machine	Machine
node_count	uint32_t
node_id	uint32_t

Methods

add_shutdown_callback(self, callback)	Add a shutdown callback to be executed on Legate program finalization.
config(self)	Get the runtime configuration.
create_array(self, Type dtype, shape, ...[, ...])	Create a LogicalArray.
create_array_like(self, LogicalArray array, ...)	Create an array isomorphic to a given array.
create_auto_task(self, Library library, ...)	Creates an auto task.
create_library(self, str library_name)	Create a Library.
create_manual_task(self, Library library, ...)	Creates a manual task.
create_nullable_array(self, ...)	Create a nullable array from a store and a null mask.
create_store(self, Type dtype, shape, ...[, ...])	Create a LogicalStore.
create_store_from_buffer(self, Type dtype, ...)	Creates a Legate store from a Python object implementing the Python buffer protocol.
create_store_from_scalar(self, ...)	Create a store from a Scalar.
create_struct_array(self, tuple fields, ...)	Creates a StructLogicalArray.
find_library(self, str library_name)	Find a Library.
find_or_create_library(self, ...)	Search for an existing Library of a particular name, or create it if it wasn't found.
finish(self)	Finish a Legate program.
get_machine(self)	Get the current machine.
issue_copy(self, LogicalStore target, ...[, ...])	Issue a copy between two stores.
issue_execution_fence(self, bool block=False)	Issue an execution fence.
issue_fill(self, array_or_store, value)	Fills the array or store with a constant value.
issue_gather(self, LogicalStore target, ...)	Issue a gather copy between stores.
issue_mapping_fence(self)	Issue a mapping fence.
issue_scatter(self, LogicalStore target, ...)	Issue a scatter copy between stores.
issue_scatter_gather(self, ...[, redop])	Issue a scatter-gather copy between stores.
prefetch_bloated_instances(self, ...)	Gives the runtime a hint that the store can benefit from bloated instances.
start_profiling_range(self)	Start a Legion profiling range.
stop_profiling_range(self, str provenance)	Stop a Legion profiling range.
submit(self, op)	Submit a task for execution.
tree_reduce(self, Library library, ...)	Performs a user-defined reduction by building a tree of reduction tasks.