Sökning: "Performance bottlenecks"
Visar resultat 11 - 15 av 81 avhandlingar innehållade orden Performance bottlenecks.
11. Exhaustion Dominated Performance: Methodology, Tools and Empirical Experiments
Sammanfattning : Problem with application sensitivity to insufficient resources in High PerformanceComputing (HPC) clusters has been a longstanding issue of concern for industries. Inthis thesis we propose a method based on a black box approach for characterizationand analysis of engineering simulation applications with respect to available hardwareresources in the situation of resource depletion. LÄS MER
12. Performance, Isolation and Service Guarantees in Virtualized Network Functions
Sammanfattning : A network is generally a collection of different hardware-based network devices carrying out various network functions, (NF). These NF implementations are special purpose and expensive. Network function virtualization (NFV) is an alternative which uses software-based implementation of NFs in inexpensive commodity servers. LÄS MER
13. Performance Prediction and Improvement Techniques for Parallel Programs in Multiprocessors
Sammanfattning : The performance of a computer system is important. One way of improving performance is to use multiprocessors with several processors that can work in parallel. Where multiprocessors are used, the programs must also be parallel in order to achieve high performance. LÄS MER
14. Static instruction scheduling for high performance on energy-efficient processors
Sammanfattning : New trends such as the internet-of-things and smart homes push the demands for energy-efficiency. Choosing energy-efficient hardware, however, often comes as a trade-off to high-performance. LÄS MER
15. Achieving Low Latency and High Throughput over Cellular Internet Connections
Sammanfattning : The continuous increase in the number and type of Internet services and their requirements for improved QoS has motivated the steady evolution of cellular networks towards the current fifth generation (5G) systems. However, updating the network to 5G is insufficient to satisfy application requirements since performance limitations can also exist in the transport used by the applications. LÄS MER