scholarly journals Flextream: Adaptive Compilation of Streaming Applications for Heterogeneous Architectures

2009 ◽  
Author(s):  
Amir H. Hormati ◽  
Yoonseo Choi ◽  
Manjunath Kudlur ◽  
Rodric Rabbah ◽  
Trevor Mudge ◽  
...  
Keyword(s):  
Streaming Applications ◽  
Heterogeneous Architectures ◽  
Adaptive Compilation

scholarly journals Mapping Computations in Heterogeneous Multicore Systems with Statistical Regression on Program Inputs

2021 ◽  
Vol 20 (6) ◽  
pp. 1-35
Author(s):  
Junio Cezar Ribeiro Da Silva ◽  
Lorena Leão ◽  
Vinicius Petrucci ◽  
Abdoulaye Gamatié ◽  
Fernando Magno Quintão Pereira
Keyword(s):  
Linear Regression ◽  
Heterogeneous System ◽  
Multivariate Linear Regression ◽  
Statistical Regression ◽  
Efficient Tool ◽  
Heterogeneous Multicore ◽  
Heterogeneous Architectures ◽  
Java Bytecode ◽  
Hardware Configuration ◽  
Adaptive Compilation

A hardware configuration is a set of processors and their frequency levels in a multicore heterogeneous system. This article presents a compiler-based technique to match functions with hardware configurations. Such a technique consists of using multivariate linear regression to associate function arguments with particular hardware configurations. By showing that this classification space tends to be convex in practice, this article demonstrates that linear regression is not only an efficient tool to map computations to heterogeneous hardware, but also an effective one. To demonstrate the viability of multivariate linear regression as a way to perform adaptive compilation for heterogeneous architectures, we have implemented our ideas onto the Soot Java bytecode analyzer. Code that we produce can predict the best configuration for a large class of Java and Scala benchmarks running on an Odroid XU4 big.LITTLE board; hence, outperforming prior techniques such as ARM’s GTS and CHOAMP, a recently released static program scheduler.

scholarly journals High-throughput fuzzy clustering on heterogeneous architectures

2020 ◽  
Vol 106 ◽  
pp. 401-411 ◽  
Author(s):  
Juan M. Cebrian ◽  
Baldomero Imbernón ◽  
Jesus Soto ◽  
José M. García ◽  
José M. Cecilia
Keyword(s):  
High Throughput ◽  
Fuzzy Clustering ◽  
Heterogeneous Architectures
Sign in / Sign up

Export Citation Format

Share Document