Browsing NTNU Open by Author "Nishtala, Rajiv"

Now showing items 1-7 of 7

    • Estimating Tail-Latency of Latency-Sensitive Workloads 

      Eggan, Alf Martin; Eggan, Karl Andreas (Master thesis, 2019)
      Mange av arbeidsoppgavene som behandles i dagens datasentre er følsomme for forsinkelse, og krever at brukere har en tilfredsstillende opplevelse, noe som gjør energibesparing til en utfordring, som følge av strenge krav ...

    • Intelligent colocation of HPC workloads 

      Zacarias, Felippe Vieira; Petrucci, Vinicius; Nishtala, Rajiv; Carpenter, Paul; Mosse, Daniel (Peer reviewed; Journal article, 2021)
      Many HPC applications suffer from a bottleneck in the shared caches, instruction execution units, I/O or memory bandwidth, even though the remaining resources may be underutilized. It is hard for developers and runtime ...

    • Latency-aware Resource Management in Data Centres 

      Padala, Abhinav (Master thesis, 2020)
      Energy efficiency is a key issue in data centres. Data centres consume half of its maximum power even at low utilisation. In order to improve energy proportionality, machine utilisation is increased by co-locating best-effort ...

    • Q-PRM - A QoS Aware Resource Manager for Colocated Services 

      Sandberg, Jonas; Allport, Michael Moen (Master thesis, 2021)
      Veksten innenfor bruk av skytjenester har ført til at tjenester som er følsomme for forsinkelser i større grad bor i skyen. Disse tjenestene er ofte rettet mot brukere, et faktum som gjør konsvensjonelle energibesparingsmetoder ...

    • Q-PRM - A QoS Aware Resource Manager for Colocated Services 

      Allport, Michael Moen; Sandberg, Jonas (Master thesis, 2021)
      Veksten innenfor bruk av skytjenester har ført til at tjenester som er følsomme for forsinkelser i større grad bor i skyen. Disse tjenestene er ofte rettet mot brukere, et faktum som gjør konvensjonelle energibesparingsmetoder ...

    • Security and Measurement Stability in the Climbing Mont Blanc Online Judge 

      Pedersen, Ole Kristian Eidem (Master thesis, 2019)
      Energy consumption is increasing alongside the need for performance for super-computers and small, mobile computing devices alike. In order to increase energyefficency and performance, energy-constrained platforms are ...

    • Twig: Multi-Agent Task Management for Colocated Latency-Critical Cloud Services 

      Nishtala, Rajiv; Petrucci, Vinicius; Carpenter, Paul; Själander, Magnus (Peer reviewed; Journal article, 2020)
      Many of the important services running on data centres are latency-critical, time-varying, and demand strict user satisfaction. Stringent tail-latency targets for colocated services and increasing system complexity make ...