In:
CLEI Electronic Journal, Centro Latino Americano de Estudios en Informatica, Vol. 17, No. 1 ( 2014-04-01)
Abstract:
We analyze the performance-power-energy balance of a conventional Intel Xeon mul- ticore processor and two low-power architectures –an Intel Atom processor and a sys- tem with a quad-core ARM Cortex A9+NVIDIA Quadro 1000M– using a high perfor- mance implementation of Gauss-Jordan elimination (GJE) for matrix inversion. The blocked version of this algorithm employed in the experimental evaluation mostly com- prises matrix-matrix products, so that the results from the evaluation carry beyond the simple matrix inversion and are representative for a wide variety of dense linear algebra operations/codes.
Type of Medium:
Online Resource
ISSN:
0717-5000
DOI:
10.19153/cleiej.17.1
DOI:
10.19153/cleiej.17.1.3
Language:
Unknown
Publisher:
Centro Latino Americano de Estudios en Informatica
Publication Date:
2014
detail.hit.zdb_id:
2451082-8