Essays about: "Message Passing Interface"

Showing result 1 - 5 of 20 essays containing the words Message Passing Interface.

  1. 1. Using GPU-aware message passing to accelerate high-fidelity fluid simulations

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

    Author : Jacob Wahlgren; [2022]
    Keywords : high-performance computing; computational fluid dynamics; spectral element method; graphical processing units; message passing interface; högprestandaberäkningar; beräkningsströmningsdynamik; spektralelementmetoden; grafikprocessorer; meddelandeförmedlingsgränssnitt;

    Abstract : Motivated by the end of Moore’s law, graphics processing units (GPUs) are replacing general-purpose processors as the main source of computational power in emerging supercomputing architectures. A challenge in systems with GPU accelerators is the cost of transferring data between the host memory and the GPU device memory. READ MORE

  3. 2. A Specification for Time-Predictable Communication on TDM-based MPSoC Platforms

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

    Author : Kelun Liu; [2021]
    Keywords : Communication; Time-Predictability; Network-on-Chip; Software Specification; Worst-Case Communication Time; Kommunikation; Tid Förutsägbarhet; Nätverk-på-Chip; MjukvaruSpecifikation; Kommunikationstid i Värsta Fall;

    Abstract : Formal System Design (ForSyDe) aims to bring the design of multiprocessor systems-on-chip (MPSoCs) to a higher level of abstraction and bridge the abstraction gap by transformational design refinement. The current research is focused on a correct-by-construction design flow, which requires design space exploration including formal models of computation and timepredictable platforms. READ MORE

  4. 3. Resource Optimization of MPSoC for Industrial Use-cases

    University essay from Högskolan i Halmstad/Akademin för informationsteknologi

    Author : Filip Kågesson; Simon Cederbom; [2019]
    Keywords : MPSoC; inter-processor communication; message passing;

    Abstract : Today’s embedded systems require more and more performance but they are still required to meet power constraints. Single processor systems can deliver high performance but this leads to high power consumption. READ MORE

  5. 4. Spark for HPC: a comparison with MPI on compute-intensive applications using Monte Carlo method

    University essay from Uppsala universitet/Institutionen för informationsteknologi

    Author : Shen Huije; Tingwei Huang; [2018]
    Keywords : ;

    Abstract : With the emergence of various big data platforms in recent years, Apache Spark - a distributed large-scale computing platform, is perceived as a potential substitute for Message Passing Interface (MPI) in High Performance Computing (HPC). Due to the limitations in fault-tolerance, dynamic resource handling and ease of use, MPI, as a dominant method to achieve parallel computing in HPC, is often associated with higher development time and costs in enterprises such as Scania IT. READ MORE

  6. 5. Parallel Simulation of SystemC Loosely-Timed Transaction Level Models

    University essay from KTH/Skolan för informations- och kommunikationsteknik (ICT)

    Author : Konstantinos Sotiropoulos Pesiridis; [2017]
    Keywords : parallel discrete event simulation; conservative synchronization algorithms; transaction level models; SystemC TLM 2.0;

    Abstract : Parallelizing the development cycles of hardware and software is becoming the industry’s norm for reducing time to market for electronic devices. In the absence of hardware, software development is based on a virtual platform; a fully functional software model of a system under development, able to execute unmodified code. READ MORE