Listar AC - Contribuciones a congresos científicos por título
Mostrando ítems 96-107 de 107
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Tasks Fairness Scheduler for GPU
(2019-09-24)Nowadays GPU clusters are available in almost every data processing center. Their GPUs are typically shared by different applications that might have different processing needs and/or different levels of priority. As current ... -
Three is not a crowd: ACPU-GPU-FPGA K-means implementation
(2017-06-15)Clustering is the task of assigning a set of objects into groups (clusters) so that objects in the same group are more similar to each other than to those in other groups. In particular, K-means is a clustering algorithm ... -
Time Series Analysis Using Transprecision Computing
(2019-09-11)This work presents results using transprecision techniques for reducing the precision of the computation of time series analysis. The developed benchmark allows to explore how the accuracy of the results is affected by ... -
Time Series Heterogeneous Co-execution on CPU+GPU
(2019-07-10)Time series motif (similarities) and discords discovery is one of the most important and challenging problems nowadays for time series analytics. We use an algorithm called “scrimp” that excels in collecting the relevant ... -
TMbarrier: speculative barriers using hardware transactional memory
(2018-11-15)Barrier is a very common synchronization method used in parallel programming. Barriers are used typically to enforce a partial thread execution order, since there may be dependences between code sections before and after ... -
Towards a Software Transactional Memory for heterogeneous CPU-GPU processors
(2017-09-15)The heterogeneous Accelerated Processing Units (APUs) integrate a multi-core CPU and a GPU within the same chip. Modern APUs provide the programmer with platform atomics, used to communicate the CPU cores with the GPU using ... -
Towards the intelligent diagnosis of hematological diseases
(2019-11-18)In traditional medicine, patient diagnosis usually implies an in depth study of its state and symptoms that a specialist has to carry out. The adaptation and customization of the medical treatment to those individual ... -
Unified Locality-Sensitive Signatures for Transactional Memory
(Springer, 2011)Transactional memory systems coordinate the execution of concurrent transactions by committing non-conflicting ones. Transaction conflicts are detected by recording on-the-fly the memory locations issued by the threads. ... -
A weakly-supervised approach for discovering common objects in airport video surveillance footage
(2019-07-22)Object detection in video is a relevant task in computer vision. Standard and current detectors are typically trained in a strongly supervised way, what requires a huge amount of labelled data. In contrast, in this paper ... -
Weather Projections and Dynamical Downscaling for the Republic of Panama: Evaluation of Implementation Methods via GPGPU Acceleration
(2020-09)Climate change could have a critical impact on the Republic of Panama where a major segment of the economy is dependent on the operation of the Panama Canal. New capabilities to do targeted research around climate change ... -
Whole-Genome Assembly: An Experimental Study of Computational Costs and Architectural Opportunities
(2022)Whole-genome sequencing (WGS) pro- vides a huge amount of reads from which a comple- te genome could be assembled. The recent advent of long read sequencing technologies, such as PacBio and Oxford Nanopore, and the subsequent ... -
Workflows and service discovery: a mobile device approach
(Springer, Cham, 2018-03)Bioinformatics has moved from command-line standalone programs to web-service based environments. Such trend has resulted in an enormous amount of online resources which can be hard to find and identify, let alone execute ...