Software
PLASMA Installer and Source Code Download

For most users, download the installer package. The manual download of PLASMA source is not needed using the installer. In the event the installer does not fit your needs, a makefile is provided in the PLASMA source.

Showing 10-14 of 38 Entries
PLASMA source code version 2.4.6
2012-08-21

Source code for PLASMA libraries.

We recommend using the installer, which will automatically download the sources and also install all other required software packages.

This package contains the following updates:

  • Add eigenvectors support in eigensolvers for symmetric/hermitian problems and generalized problems.

  • Add support of Frobenius norm.

  • Release the precision generation script used to generate the precision s, d and c from z, as well as ds from zc

  • Add all Fortran90 for mixed precision routines.

  • Add all Fortran90 wrappers to tile interface and asynchronous interface. Thanks to NAG for providing those wrappers.

  • Add 4 examples with Fortran90 interface provided by NAG.

  • Add support for all computational functions in F77 wrappers.

  • Fix memory leaks related to fake dependencies in dynamically scheduled algorithms.

  • Fix interface issues in eigensolvers routines.

  • Fixed returned info in PLASMA_zgetrf function

  • Fixed bug with matrices of size 0.

  • WARNING: all lapack interfaces having a T or L argument for QR or LU factorization have been changed to take a descriptor. The workspace allocation has been changed to match those requirements and all functions PLASMA_Alloc_Workspace_XXXXX_Tile are now deprecated and users are encouraged to move to the PLASMA_Alloc_Workspace_XXXXX version.

For further details, view ReleaseNotes.

plasma_2.4.6.tar.gz   Download View License

PLASMA source code version 2.4.5
2011-11-22

Source code for PLASMA libraries.

We recommend using the installer, which will automatically download the sources and also install all other required software packages.

This package contains:

  • Add  LU  inversion functions: PLASMA_zgetri, PLASMA_zgetri_Tile and PLASMA_zgetri_Tile_Async using   the   recursive  parallel  panel implementation of LU factorization.
  • The  householder  reduction  trees for QR and LQ factorizations can now  work on general cases and not only on matrices with M multiple of MB.
  • Matrices  generation  has been changed in every timing, testing and example  files to use a parallel initialization generating a better distribution  of  the data on the architecture, especially for Tile interface. “numactl” is not required anymore.
  • Timing  routines  can  now generate DAGs with the --dag option, and traces with --trace option if EZTRACE is present.

For further details, view ReleaseNotes.

plasma_2.4.5.tar.gz   Download View License

PLASMA Installer version 2.4.5
2011-11-22

Python script that downloads and builds the PLASMA libraries.
Separate download of PLASMA source is not required.
View README.

plasma-installer_2.4.5.tar.gz   Download View License

PLASMA source code version 2.4.2
2011-09-15

Source code for PLASMA libraries.

We recommend using the installer, which will automatically download the sources and also install all other required software packages.

This package contains:

  • New version of quark removing active waiting and allowing user to bind tasks to set of cores.
  • Installer: Fix compatibility issues between plasma-installer and PGI compiler reported on Kraken by A. Bouteiller.
  • Fix one memory leak with Hwloc.
  • Introduce a new kernel for the recursive LU operation on tile layout which reduces cache misses.
  • Fix several bugs and introduce new features thanks to people from Fujitsu and NAG :
    • The new LU factorization with partial pivoting introduced in release 2.4 is now working on rectangular matrices.
    • Add missing functions to Fortran 77 interface.
    • Add a new Fortran 90 interface to all LAPACK and Tile interface. Asynchronous interface and mixed precision routines are not available yet. The option PLASMA_F90 in the file make.inc allow to enable/disable the interface if your compiler doesn't support F90.
    • Fix arguments order in header files to fit implementation.

For further details, view ReleaseNotes.

plasma_2.4.2.tar.gz   Download View License

PLASMA Installer version 2.4.2
2011-09-15

Python script that downloads and builds the PLASMA libraries.
Separate download of PLASMA source is not required.
View README.

This new release includes the fix for the problem with PGI compiler and nomain option.

plasma-installer_2.4.2.tar.gz   Download View License

Showing 10-14 of 38 Entries


License

Copyright © 2014 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.
· Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer listed in this license in the documentation and/or other materials provided with the distribution.
· Neither the name of the copyright holders nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.

This software is provided by the copyright holders and contributors "as is" and any express or implied warranties, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose are disclaimed. in no event shall the copyright owner or contributors be liable for any direct, indirect, incidental, special, exemplary, or consequential damages (including, but not limited to, procurement of substitute goods or services; loss of use, data, or profits; or business interruption) however caused and on any theory of liability, whether in contract, strict liability, or tort (including negligence or otherwise) arising in any way out of the use of this software, even if advised of the possibility of such damage.

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