Porting Linux to the rVEX reconfigurable VLIW softcore

This thesis describes the design and implementation of an FPGA-based hardware platform based on the rVEX VLIW softcore and the adaption of a Linux 2.0 no_mmu kernel to run on that platform. The rVEX is a runtime reconfigurable VLIW softcore processor. It supports various configurations that allow programs to run faster or more efficient. The...

Iterative Instruction Scheduling for a VLIW Processor

Instruction scheduling aims to reorder instructions in such a way that it covers the delay between an instruction and its dependent successor(s). As a result, the length of schedules are shortened while the processor utilisation increases. This is accomplished by exploiting Instruction Level Parallelism (ILP). The rearrangements made by...

Parallel H.264 Decoding Strategies for Cell Broadband Engine

How to develop effcient and scalable parallel applications is the key challenge for emerging many-core architectures. We investigate this question by implementing and comparing two parallel H.264 decoders on the Cell architecture. It is expected that future many-cores will use a Cell-like local store memory hierarchy, rather than a non-scalable...