SC13 Home > SC13 Schedule > SC13 Presentation - Taxonomy Cube: A Multi-Dimension Application-to-Architecture Mapping

SCHEDULE: NOV 16-22, 2013

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Taxonomy Cube: A Multi-Dimension Application-to-Architecture Mapping

SESSION: Doctoral Showcase - Early Research Showcase

EVENT TYPE: Doctoral Showcase - Early Research Showcases

TIME: 3:30PM - 5:00PM

SESSION CHAIR: Wojtek James Goscinski

Presenter(s):Karan Sapra


High application performance greatly depends on the choice of accelerator for the given application. In this paper, we propose an Application-to-Algorithm (A2A) Taxonomy Cube, that maps an application from the algorithm space to an appropriate accelerator in the architecture space for optimal performance. The Taxonomy Cube is based on four major application performance factors, labeled performance dimensions, including computation-to-communication ratio, FLOPs (floating-point operations) to Non-FLOPs, device memory accesses, and Non-Uniform Memory Accesses (NUMA). We aim to evaluate the accuracy of A2A mapping by executing diverse representative applications on target architectures and formulation of performance models that will allow developers to further fine-tune their applications, once an appropriate A2A mapping is identified. The final research goal is to provide a set of guidelines for optimal A2A in the form of a Taxonomy Cube.

Chair/Presenter Details:

Wojtek James Goscinski (Chair) - Monash University

Karan Sapra - Clemson University

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