Sökning: "Auto-tuning"
Visar resultat 1 - 5 av 12 uppsatser innehållade ordet Auto-tuning.
1. Auto-Tuning Apache Spark Parameters for Processing Large Datasets
Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)Sammanfattning : Apache Spark is a popular open-source distributed processing framework that enables efficient processing of large amounts of data. Apache Spark has a large number of configuration parameters that are strongly related to performance. Selecting an optimal configuration for Apache Spark application deployed in a cloud environment is a complex task. LÄS MER
2. Automatic Tuning of Motion Control System for an Autonomous Underwater Vehicle
Master-uppsats, Linköpings universitet/ReglerteknikSammanfattning : The interest for marine research and exploration has increased rapidly during the past decades and autonomous underwater vehicles (AUV) have been found useful in an increased amount of applications. The demand for versatile platform AUVs, able to perform a wide range of tasks, has become apparent. LÄS MER
3. Learning-Based Auto-Tuning for Motion Controllers of Mobile Robots
Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)Sammanfattning : An auto-tuner of the parameters of a mobile robots motion controlleris developed to improve its performance. The generality of the auto-tunerallows for similar applications on other robots or controllers. LÄS MER
4. Auto-tuning Hybrid CPU-GPU Execution of Algorithmic Skeletons in SkePU
Master-uppsats, Linköpings universitet/Programvara och systemSammanfattning : The trend in computer architectures has for several years been heterogeneous systems consisting of a regular CPU and at least one additional, specialized processing unit, such as a GPU.The different characteristics of the processing units and the requirement of multiple tools and programming languages makes programming of such systems a challenging task. LÄS MER
5. Sparse-Matrix support for the SkePU library for portable CPU/GPU programming
Master-uppsats, Linköpings universitet/Institutionen för datavetenskapSammanfattning : In this thesis work we have extended the SkePU framework by designing a new container data structure for the representation of generic two dimensional sparse matrices. Computation on matrices is an integral part of many scientific and engineering problems. Sometimes it is unnecessary to perform costly operations on zero entries of the matrix. LÄS MER