Software-pipelining is an important technique for increasing the instruction level parallelism of loops during compilation. Currently, the LLVM compiler infrastructure does not offer this optimization although some target specific implementations do ...

In hard real-time multitasking systems, applying WCET-oriented code optimizations to individual tasks may not lead to optimal results with regard to the system's schedulability. We propose an approach based on Integer-Linear Programming which is able to ...

This paper presents a compiler flow to map Deep Convolutional Networks (ConvNets) to a highly specialized VLIW accelerator core targeting the low-power embedded market. Earlier works have focused on energy efficient accelerators for this class of ...

This paper presents a new approach to efficiently search for suitable compiler pass sequences, a challenge known as phase ordering. Our approach relies on information about the relative positions of compiler passes in compiler pass sequences previously ...

Runtime adaptability is expected to adjust the application and the mapping of computations according to usage contexts, operating environments, resources availability, etc. However, extending applications with adaptive features can be a complex task, ...

Traditionally, variables have been considered as atoms by register allocation: Each variable was to be placed in one register, or spilt (placed in main memory) or rematerialized (recalculated as needed). Some flexibility arose from what would be ...

This presentation demonstrates a scalable, modular, refinable methodology for translation validation applied to a mature (20 years old), large (500k lines of C), open source (Eclipse/Polarsys IWG project POP) code generation suite, all by using off-the-...