Techniques Analysis for Implementing Shared Relocatable Buffers Using the TMS320 DSP Algorithm Standard

This paper presents several techniques supported by the TMS320 DSP algorithm standard (referred to as XDAIS) which can be employed by algorithm writers to assist application developers in optimizing their systempsilas performance and sharing of memory resources. The first technique is based on using statically allocated global data structures. The second technique is built on the concepts of scratch memory and memory overlaying techniques based on algorithm activation and deactivation. The last technique is referred to as the write-once buffers technique and support sharing of re-locatable read-only data across instances of a common algorithm.