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MAGMA Downloads

MAGMA provides implementations for CUDA, HIP, Intel Xeon Phi, and OpenCL. The latest releases are MAGMA 2.6.2 for CUDA and HIP, MAGMA MIC 1.4.0 for Intel Xeon Phi, and clMAGMA 1.3 for OpenCL. The libraries available for download are listed below in the order of their release dates.

Please use any of the following publications to reference MAGMA.

MAGMA Bitbucket repository: https://bitbucket.org/icl/magma.


 

MAGMA 2.6.2
2022-03-15

MAGMA 2.6.2 is now released. This release includes:

  • New routine: magma_{s,d,c,z}getrf_vbatched provides a variable-size batched LU
    factorization with partial pivoting. This is a reference implementation, with more
    performance optimizations planned for future releases;
  • New routine: magmablas_{s,d,c,z}trsm_vbatched now provides a variable-size batched
    TRSM that does not invert the diagonal blocks of the input triangular matrix. The
     routine can be tested by passing "--version 3" to testing_{s,d,c,z}trsm_vbatched;
  • Caling more hipBLAS functions;
  • Bug fixes (n==0 in Cholesky factorization; synchronization in LQ; installation);
  • Remove gfx803 target for AMD GPUs;
  • Add uplo argument in inertia compuattion routines (only upper was supported before);
  • Fix memory leak in magma_queue for hip functions;
  • Add FP16 and FP16-FP32 GEMM benchmark for HIP (testing_hgemm).
magma-2.6.2.tar.gz   Download View License

MagmaDNN 1.2
2020-07-31

MagmaDNN 1.2 is now available. MagnaDNN provides HP data analytics and machine learning tools using MAGMA as its computational backend. Updates in this release include:

  • Bug fixes and performance improvements;
  • oneDNN (MKL DNN) support including fully connected, convolutional, and pooling layers;
  • CMake build system;
  • Added NN examples including CNN, ResNet, AlexNet, LeNet, MNIST and CIFAR interactive, and VGG16;
  • Added examples for Tensor Math;
  • C++ style formatter;
  • Modularized distributed optimizer;
  • CIFAR10, CIFAR100, and MNIST data loaders;
  • CUDA streams added;
  • Model summary prinout;
  • Spack package manager installation support.

More information on MagmaDNN 1.2 is given in this paper and tutorial.

Cite as:

Daniel Nichols, Rocco Febbo, Florent Lopez, Kwai Wong, Stanimire Tomov, and Jack Dongarra. (2020, July 30). MagmaDNN (Version 1.2). Zenodo. http://doi.org/10.5281/zenodo.3972406.

MagmaDNN's repository is on Bitbucket: https://bitbucket.org/icl/magmadnn.

release-magmadnn-v1.2.tar.gz   Download View License

MAGMA MIC 1.4.0
2015-07-12

MAGMA MIC 1.4.0 is now available. This release provides implementations for MAGMA's one-sided (LU, QR, and Cholesky) and two-sided (Hessenberg, bi- and tridiagonal reductions) dense matrix factorizations, as well as linear and eigenproblem solver for Intel Xeon Phi Coprocessors. More information on the approach is given in this presentation.

magmamic-1.4.0.tar.gz   Download View License

clMAGMA 1.3
2014-11-14

clMAGMA is an OpenCL port of MAGMA. It supports 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 clMath Libraries (formerly APPML).

Included in the clMAGMA 1.3 release are routines for the following algorithms:

  • LU, QR, and Cholesky factorizations in both real and complex  arithmetic (single and double);
  • Linear and least squares solvers based on correspondingly the LU/Cholesky and QR factorizations in both real and complex  arithmetic (single and double);
  • Reductions to Hessenberg, bidiagonal, and tridiagonal forms using orthgonal similarity transformationsin both real and complex arithmetic (single and double);
  • Eigen and singular value problem solvers in both real and complex arithmetic (single and double);
  • Orthogonal transformation routines.
clmagma-1.3.0.tar.gz   Download View License

License

Copyright © 2022 The University of Tennessee. All rights reserved.

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
· Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
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