Essays about: "Computations"

Showing result 11 - 15 of 401 essays containing the word Computations.

1. 11. RocksDB Read Optimization Strategies for Streaming Applications

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Björkman Fredrik; [2023]
   Keywords : RocksDB; Data streams; Micro-batching; Data stream processing; read operation benchmark; Data stream workload simulation; RocksDB; Dataströmmar; Mikro-batching; Dataströmsprocessering; Läsoperationsmätresultat; Dataströmsarbetsbelastningssimulation;

   Abstract : Modern stream processors rely on embedded key-value stores to manage state that accumulates over long-running computations and exceeds the available memory size. One of these key-value stores is RocksDB, which is widely used in many applications requiring high-performing storage with low latency. READ MORE

3. 12. Optimization of Radiotherapy Treatment Plans Based on Monte Carlo Dose Computations

   University essay from Lunds universitet/Institutionen för reglerteknik

   Author : Ludvig Håkansson; [2023]
   Keywords : Technology and Engineering;

   Abstract : Treatment planning plays a vital role in providing good treatment to cancer patients. In order to reach an adequate treatment plan, the algorithm used for simulating the dose in the patient must model the reality well. READ MORE

4. 13. Data Assimilation for Systems with Multiple Timescales

   University essay from KTH/Skolan för teknikvetenskap (SCI)

   Author : Dan Vicente Ihanus; [2023]
   Keywords : Mathematics; Partial Differential Equations; Numerical analysis; Data assimilation; Numerical weather prediction; Ensemble Kalman Filter;

   Abstract : This text provides an overview of problems in the field of data assimilation. We explore the possibility of recreating unknown data by continuously inserting known data into certain dynamical systems, under certain regularity assumptions. READ MORE

5. 14. Recycling a non-contiguous matrix as workspace : Instance of packaging & cutting problem

   University essay from Umeå universitet/Institutionen för datavetenskap

   Author : Oscar Nilsson; [2023]
   Keywords : matrix; matrices; memory;

   Abstract : This report explores a common issue in a system involving matrices, namely the mismatch between the allocation and deallocation ratios. This results in more matrices being allocated than deallocated, eventually leading to insufficient memory. The mismatch in the ratio is an implication of how matrices are normally used. READ MORE

6. 15. Deep Neural Networks as SurrogateModels for Fuel Performance Codes

   University essay from Uppsala universitet/Tillämpad kärnfysik

   Author : Wenhan Zhou; [2023]
   Keywords : Transuranus; AI; Nuclear Fuel Rods;

   Abstract : The core component of a nuclear power plant is the reactor and the fuel rods that supply it with fission fuel. Efficient and safe energy extraction is thus highly dependent on the reactor design and the conditions of the fuel rods. To anticipate high-quality operation and potential risks in advance, one must perform simulations on the fuel rods. READ MORE