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@ -10,22 +10,20 @@ FINAL subroutines), but the features we use were sufficient in
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identifying bugs in ALL compilers we tried (all the bugs have been
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reported and mostly fixed by the respective vendors).
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Notes: This code is confirmed to work with NAGware 5.2 on an i686 and
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XLF 13.1 on a POWER6.
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It does NOT work with GNU Fortran 4.5; it is one of the
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testbeds for GNU Fortran 4.6.
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GNU 4.6.0: as of Sep. 2, 2010 it works; note however that the
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configure script will define the HAVE_MOLD compilation flag,
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and this does not work properly until the fix for PR45451 is
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available. Until then, you'll need to take out HAVE_MOLD by
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hand in Make.inc.
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Notes: This code is confirmed to work with the following compilers
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(as well as newer versions):
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NAGware 5.2 and subsequent;
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XLF 13.1;
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GNU 4.6.1;
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Cray CCE 7.4.4;
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All these are recognized by the configure script.
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If you find it working with other compilers, please let us
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know.
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The Intel compiler up to version 12.1 fails.
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The "undocumented" in the warning above refers to the
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internals; the new internals have been completely overhauled,
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and in many cases rewritten; they are supposed to enable much
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and in many cases rewritten; they now enable a much
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better interfacing with user-defined storage formats. If the
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user is only interested in the predefined formats, then the
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user's guide should be sufficient; what is lacking is
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@ -38,18 +36,6 @@ S. Filippone, M. Colajanni
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PSBLAS: A library for parallel linear algebra computation on sparse matrices
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ACM Trans. on Math. Software, 26(4), Dec. 2000, pp. 527-550.
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PLATFORMS:
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OBSOLETE!!!!!!!! see above ...
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--The compilation process relies on the choice of an appropriate
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--Make.inc file; we have tested with AIX XLF, Intel ifort/Linux, Nag
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--f95/Linux, GNU Fortran/Linux, Sun Forte 6.2. If you succeed in
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--compiling with other compiler/operating systems please let us know.
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LINUX:
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UTILITIES
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The test/util directory contains some utilities to convert to/from
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@ -58,7 +44,7 @@ Harwell-Boeing and MatrixMarket file formats.
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DOCUMENTATION
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See docs/psblas-2.3.pdf; an HTML version of the same document is
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See docs/psblas-3.0.pdf; an HTML version of the same document is
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available in docs/html.
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Please consult the sample programs, especially test/pargen/ppde.f90.
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@ -145,9 +131,12 @@ If you are looking for more sophisticated preconditioners, you may be
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interested in the package MLD2P4 from http://www.mld2p4.it
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Contact: Salvatore Filippone salvatore.filippone@uniroma2.it
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Credits for version 3.0:
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Salvatore Filippone
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Alfredo Buttari
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Credits for version 2.2:
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Michele Martone contributed the initial version of the configure
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machinery.
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Salvatore Filippone
13 years ago