منابع مشابه
Memory Optimization in Codelet Execution Model on Many-core Architectures
The upcoming exa-scale era requires a parallel program execution model capable of achieving scalability, productivity, energy efficiency, and resiliency. The codelet model is a fine-grained dataflow-inspired execution model which is the focus of several tera-scale and exa-scale studies such as DARPA’s UHPC, DOE’s X-Stack, and the European TERAFLUX projects. Current codelet implementations aim t...
متن کاملAn Implementation of the Codelet Model
Chip architectures are shifting from few, faster, functionally heavy cores to abundant, slower, simpler cores to address pressing physical limitations such as energy consumption and heat expenditure. As architectural trends continue to fluctuate, we propose a novel program execution model, the Codelet model, which is designed for new systems tasked with efficiently managing varying resources. T...
متن کاملTowards An Energy-Efficient Scheduler in the Codelet Model
This paper uses the IBM Cyclops-64 manycore architecture as a case study to show how to exploit locality and save energy in the fine-grain dataflow-inspired codelet execution model. State-of-the-art codelet scheduling focuses on dynamic workload balance of codelets (similar to tasks). While this approach may achieve reasonable performance since computation resources are fully utilized, it may n...
متن کاملConstruction scheduling using Genetic Algorithm based on Building Information Model
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متن کاملA Genetic Algorithm Based Railway Scheduling Model
In this paper we present an optimization model for train scheduling. This model constitutes one of the three major components of a solution approach for solving the transit network design problem. The problem of scheduling can be defined in the following general terms. Given the origin destination matrix for the train trips for design period, the underlying train network characterized by the ov...
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ژورنال
عنوان ژورنال: Concurrency and Computation: Practice and Experience
سال: 2018
ISSN: 1532-0626,1532-0634
DOI: 10.1002/cpe.4995