Methods and apparatus to manage workload memory allocation

摘要

Methods, articles of manufacture, and apparatus are disclosed to manage workload memory allocation. An example method includes identifying a primary memory and a secondary memory associated with a platform, the secondary memory having first performance metrics different from second performance metrics of the primary memory, identifying access metrics associated with a plurality of data elements invoked by a workload during execution on the platform, prioritizing a list of the plurality of data elements based on the access metrics associated with corresponding ones of the plurality of data elements, and reallocating a first one of the plurality of data elements from the primary memory to the secondary memory based on the priority of the first one of the plurality of memory elements.

主权项

1. A method to manage memory usage, comprising:
accessing activity profiles respectively associated with accesses to a plurality of data elements by a workload executed on a platform having a primary memory and a secondary memory, the primary memory having a first performance metric different from a second performance metric of the secondary memory; reallocating, with a processor, a first data element of the plurality of data elements from the primary memory to the secondary memory for a first duration of the workload based on a first activity profile of the activity profiles; and reallocating, with the processor, the first data element from the secondary memory to the primary memory for a second duration of the workload based on at least one of the first activity profile or a second activity profile of the activity profiles.