Morphing Scenarios for the GMTI Portion of the PCA Integrated Radar Tracker

Evaluation of Stream Virtual Machine on Raw Processor

“…FIR bank is one of the kernel benchmark suite [2] specified by Massachusetts Institute of Technology Lincoln Laboratory. The FIR bank implements a set of M FIR filters and each FIR filter m, m ∈ {0, 1, …, M-1}, has a set of impulse response coefficients wm [k], k ∈ {0, … K-1}.…”

“…We implemented the SVM LLC by using Raw's C compiler and implementing the rest of the SVM API as library. We, then, implemented several stream applications such as matrix multiplication, FIR filter banks, and Ground Moving Target Indicator (GMTI) [2]. These applications are optimized and analyzed.…”

Morph Scenarios for the Integrated Radar-Tracker

“…For consistency with terms used to describe GMTI morph scenarios, we refer to a particula r configuration of the processor as a morph state and the act of moving from one configuratio n to another as a morph change [4] . In this report, we will need to describe the morph state of a PCA system with r distinct resource groups .…”

“…The IRT morph scenario described in Chapter 2 provides details of the way in which the workload changes, similar to the details of the GMTI morph scenarios [4] . We greatly simplify the IRT processing chain to allow easy implementation of this scenario on PCAs, and we describe method s for mapping this scenario onto PCAs .…”

“…The secon d scenario included a change from regular, stream-based processing to data-dependent, thread-base d processing . The third scenario consisted of a change in the parameter set being used for strea m processing [4] .…”