Memory Subsystem having a Multipurpose Cache for a Stream Graphics Multiprocessor

摘要

A method and a computing system are provided. The computing system may include a system memory configured to store data in a first data format. The computing system may also include a computational core comprising a plurality of execution units (EU). The computational core may be configured to request data from the system memory and to process data in a second data format. Each of the plurality of EU may include an execution control and datapath and a specialized L1 cache pool. The computing system may include a multipurpose L2 cache in communication with the each of the plurality of EU and the system memory. The multipurpose L2 cache may be configured to store data in the first data format and the second data format. The computing system may also include an orthogonal data converter in communication with at least one of the plurality of EU and the system memory.