Essays about: "Memory bandwidth"

Showing result 1 - 5 of 76 essays containing the words Memory bandwidth.

  1. 1. An evaluation of GPU virtualization

    University essay from Luleå tekniska universitet/Institutionen för system- och rymdteknik

    Author : Josef Vilestad; [2024]
    Keywords : gpu; virtualization; mig; siov;

    Abstract : There has been extensive research and progress on virtualization on CPUs for a while. More recently the focus on GPU virtualization has increased as processing power doubles roughly every 2.5 years. Coupled with advances in memory management and the PCIe standard the first hardware assisted virtual solutions became available in the 2010s. READ MORE

  3. 2. Detecting time inefficiencies in service-oriented systems using distributed tracing

    University essay from Umeå universitet/Institutionen för datavetenskap

    Author : Josefin Ekenstedt; [2023]
    Keywords : ;

    Abstract : Stragglers, which are tasks that operate significantly slower than other tasks in a system, are a big issue in distributed systems. A system can contain relatively few tasks that qualify as stragglers but that have a great impact on the overall system performance. For example, a study of a large data center showed that as few as 3. READ MORE

  4. 3. Algorithmic Multi-Ported Memories Enabled Power-Efficient Pre-Distorter Design in ASIC

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

    Author : Xuying Shen; [2023]
    Keywords : Multi-ported memory; Digital Pre-distortion; Hardware design; ASIC; Power efficiency; Flerporterat minne; Digital Pre-distortion; Hårdvarudesign; ASIC; Effekteffektivitet;

    Abstract : The transition from the 5G to the 6G era is a pivotal juncture in contemporary wireless communication. Under such a circumstance, Digital Pre-Distortion (DPD) technology has established its significance as an effective method to linearize Power Amplifiers. READ MORE

  5. 4. Exploring Column Update Elimination Optimization for Spike-Timing-Dependent Plasticity Learning Rule

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

    Author : Ojasvi Singh; [2022]
    Keywords : Spike-Timing Dependent Plasticity; neuromorphic computing; Hebbian Learning; Spiking Neural Networks; memory optimization.; Spike-Timing Beroende Plasticitet; neuromorfisk beräkning; Hebbiansk inlärning; Spiking Neural Networks; Minnes optimering;

    Abstract : Hebbian learning based neural network learning rules when implemented on hardware, store their synaptic weights in the form of a two-dimensional matrix. The storage of synaptic weights demands large memory bandwidth and storage. READ MORE

  6. 5. AXI-PACK : Near-memory Bus Packing for Bandwidth-Efficient Irregular Workloads

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

    Author : Chi Zhang; [2022]
    Keywords : General propose processor; on-chip bus protocol; irregular memory access; ASIC digital circuit design.; Generellt förslag på processor; on-chip-bussprotokoll; oregelbunden minnesåtkomst; digital ASIC-kretsdesign.;

    Abstract : General propose processor (GPP) are demanded high performance in dataintensive applications, such as deep learning, high performance computation (HPC), where algorithm kernels like GEMM (general matrix-matrix multiply) and SPMV (sparse matrix-vector multiply) kernels are intensively used. The performance of these data-intensive applications are bounded with memory bandwidth, which is limited by computing & memory access coupling and memory wall effect. READ MORE