*** empty log message ***

psblas3-type-indexed
Salvatore Filippone 19 years ago
parent f1a502ee8d
commit 2590d6bdb2

@ -1,7 +1,7 @@
This directory contains the PSBLAS library, version 2.0.
The version 1.0 of the library was described in:
Version 1.0 of the library was described in:
S. Filippone, M. Colajanni
PSBLAS: A library for parallel linear algebra computation on sparse matrices
ACM Trans. on Math. Software, 26(4), Dec. 2000, pp. 527-550.
@ -13,16 +13,6 @@ Make.inc file; we have tested with AIX XLF, Intel ifc/Linux, Lahey
F95/Linux, Nag f95/Linux, GNU Fortran/Linux. If you succeed in compiling with
other compiler/operating systems please let us know.
IBM SP.
The library has been tested on an IBM SP2, SP4 and SP5, with XLC and XLF
compilers, and a version of the BLACS based on MPI.
The setting
F90=xlf90 -qsuffix=f=f90
in Make.inc.rs6k takes care of the f90 extension.
WARNING: xlf 8.1 introduced a performance bug, whereas a Fortan 90
code calling a Fortan 77 code would incur spurious array copies;
please make sure your system has the PTF xlf 8102 installed.
LINUX:
@ -48,6 +38,16 @@ is a strange error in pargen/ppde90: the compiler did not like the
INTERFACE for the dummy argument subroutine PARTS, it wanted an
EXTERNAL specification. Again, please move to 7.1.
IBM SP.
The library has been tested on an IBM SP2, SP4 and SP5, with XLC and XLF
compilers, and a version of the BLACS based on MPI.
The setting
F90=xlf90 -qsuffix=f=f90
in Make.inc.rs6k takes care of the f90 extension.
WARNING: xlf 8.1 introduced a performance bug, whereas a Fortan 90
code calling a Fortan 77 code would incur spurious array copies;
please make sure your system has the PTF xlf 8102 installed.
UTILITIES
@ -103,6 +103,11 @@ To compile and run our software you will need
want to use them.
TODO:
As soon as TR 15581 and MOVE_ALLOC become available in GNU Fortran
we shall move from POINTERS to ALLOCATABLE for both vectors and
derived data types components.
The PSBLAS team.

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