cudaMemGetInfo Interface

interface


Called by

interface~~cudamemgetinfo~~CalledByGraph interface~cudamemgetinfo cudaMemGetInfo proc~alloc_mem alloc_mem proc~alloc_mem->interface~cudamemgetinfo proc~alloc_and_set_aux alloc_and_set_aux proc~alloc_and_set_aux->proc~alloc_mem proc~execute_autotune execute_autotune proc~execute_autotune->proc~alloc_mem proc~execute_autotune->proc~alloc_and_set_aux proc~mem_alloc reshape_plan_base%mem_alloc proc~mem_alloc->proc~alloc_mem proc~autotune_reshape_plan autotune_reshape_plan proc~autotune_reshape_plan->proc~execute_autotune proc~get_plan_execution_time get_plan_execution_time proc~get_plan_execution_time->proc~execute_autotune proc~run_autotune_backend run_autotune_backend proc~run_autotune_backend->proc~execute_autotune proc~run_autotune_datatypes run_autotune_datatypes proc~run_autotune_backend->proc~run_autotune_datatypes proc~autotune_grid autotune_grid proc~autotune_grid->proc~run_autotune_backend proc~autotune_transpose_id autotune_transpose_id proc~autotune_transpose_id->proc~get_plan_execution_time proc~create~16 transpose_plan%create proc~create~16->proc~run_autotune_backend proc~autotune_grid_decomposition autotune_grid_decomposition proc~create~16->proc~autotune_grid_decomposition proc~create~9 reshape_plan%create proc~create~9->proc~autotune_reshape_plan proc~autotune_grid_decomposition->proc~autotune_grid proc~run_autotune_datatypes->proc~autotune_transpose_id

public function cudaMemGetInfo(free, total) result(cudaError_t) bind(C, name="cudaMemGetInfo")

Arguments

Type IntentOptional Attributes Name
integer(kind=c_size_t) :: free

Free memory in bytes
integer(kind=c_size_t) :: total

Total memory in bytes

Return Value integer(kind=c_int)

Returns cudaSuccess if the memory information was retrieved successfully, or an error code if there was an issue.

Description

Returns the amount of free and total memory on the device.