Search found 3 matches

by kuruvinandan
Fri Jul 27, 2012 11:12 am
Forum: User discussion
Topic: Matrix Inversion on GPUs
Replies: 1
Views: 4435

Matrix Inversion on GPUs

The paper http://www.hpca.uji.es/ficheros/remon/pdp11.pdf discusses how matrix inversion can be perfomed efficiently using Gauss-Jordan algorithm. It uses cuBLAS for L3 operations. They have reported impressive speedups and I hope they are talking only about single precision. Any idea on how MAGMA m...
by kuruvinandan
Fri Jul 27, 2012 6:11 am
Forum: User discussion
Topic: Magma 1.2.1 Release Notes and Multi-GPU
Replies: 6
Views: 4141

Re: Magma 1.2.1 Release Notes and Multi-GPU

Thank you Mark! It was very helpful.
I hope the SVD ones are also multi-GPU enabled. Thanks,
by kuruvinandan
Fri Jul 27, 2012 3:16 am
Forum: User discussion
Topic: Magma 1.2.1 Release Notes and Multi-GPU
Replies: 6
Views: 4141

Magma 1.2.1 Release Notes and Multi-GPU

All, I just downloaded Magma 1.2.1. I always had a notion that MAGMA is about accelerating Lacpack/blas routines on all CPU and GPU cores available in the system. However, 1.2.1. Release notes begins with: " MAGMA Release Notes ----------------------------------------------------- MAGMA is intended ...