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clMAGMA 0.1 Beta Released
2012-04-04
clMAGMA 0.1 Beta is now available. This release provides OpenCL implementations for MAGMA's one-sided dense matrix factorizations (LU, QR, and Cholesky), and thus extending MAGMA's support to include AMD GPUs. The clMAGMA library dependancies, in particular optimized GPU OpenCL BLAS and CPU optimized BLAS and LAPACK for AMD hardware, can be found in the AMD Accelerated Parallel Processing Math Libraries (APPML). Sample performance results on AMD Tahiti GPU are illustrated on the figures below. 

Cholesky factorization

LU factorization

QR factorization

See the Software section for a download link.


2012-02-22

MAGMA 1.1 Released
2011-11-14
MAGMA 1.1 is now available. This release extends MAGMA 1.0 by providing the following new functionalities:
  • Multicore and multi-GPU support;
  • Non-GPU-resident LU, QR, and Cholesky factorizations;
  • Tile LU, QR, and Cholesky factorizations and solvers with StarPU dynamic scheduling;
  • Matrix inversion routines;
  • LAPACK testing.
Read more...

2011-11-11

MAGMA 1.0 Released
2011-08-25

MAGMA 1.0 is now available. This release includes the MAGMA sources! MAGMA 1.0 is intended for a single CUDA enabled NVIDIA GPU. It extends version 0.2 by adding support for the Fermi GPUs (see the sample performances for LU, QR, and Cholesky factorizations and LS solvers in complex arithmetic). For more details see the MAGMA 1.0 Rlease Notes and the MAGMA 1.0 presentation.

Included are routines for the following algorithms:

  • LU, QR, and Cholesky factorizations in both real and complex arithmetic (single and double);
  • Hessenberg, bidiagonal, and tridiagonal reductions in both real and complex arithmetic (single and double);
  • Linear solvers based on LU, QR, and Cholesky in both real and complex arithmetic (single and double);
  • Eigen and singular value problem solvers in both real and complex arithmetic (single and double);
  • Generalized Hermitian-definite eigenproblem solvers;
  • Mixed-precision iterative refinement solvers based on LU, QR, and Cholesky in both real and complex arithmetic;
  • MAGMA BLAS in real arithmetic (single and double), including gemm, gemv, symv, and trsm.

See the Software section for a download link.

 


Displaying 11-15 of 28 Entries
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