compiling PDL-LAPACK

2021-07-03 Thread Patrick Dupre
Hello, Trying to compile perl-PDL-LAPACK, I get: gcc -c "-I/usr/lib64/perl5/vendor_perl/PDL/Core" -I./CLAPACK -D_REENTRANT -D_GNU_SOURCE -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SO

Re: blas/lapack parallelism

2021-05-28 Thread George N. White III
On Fri, 28 May 2021 at 12:30, Patrick Dupre wrote: > Hello, > > Are blas/lapack running in parallel by default? > I have openmp installed > Do I need to recompile ? > I assume you want to improve performance of some computation. Many computational packages have been develope

blas/lapack parallelism

2021-05-28 Thread Patrick Dupre
Hello, Are blas/lapack running in parallel by default? I have openmp installed Do I need to recompile ? Thanks === Patrick DUPRÉ | | email: pdu...@gmx.com Laboratoire interdisciplinaire

Re: lapack

2012-03-06 Thread Michael Schwendt
On Mon, 5 Mar 2012 18:56:30 + (GMT), PD (Patrick) wrote: > On Mon, 5 Mar 2012, Jussi Lehtola wrote: > > > On Mon, 5 Mar 2012 18:01:58 + (GMT) > Patrick Dupre wrote: > > > Hello, > > > > I need to use the lapack library in fedora 16, but I cannot

Re: lapack

2012-03-05 Thread Ed Greshko
On 03/06/2012 02:01 AM, Patrick Dupre wrote: > Hello, > > I need to use the lapack library in fedora 16, but I cannot find > a lapack.h file! > lapack-devel-3.3.1-1 provides > liblapack.so only > > while fedora 17 provides: > /usr/include/lapacke > /usr/include/la

Re: lapack

2012-03-05 Thread Frank Murphy
On 05/03/12 18:01, Patrick Dupre wrote: Hello, I need to use the lapack library in fedora 16, but I cannot find a lapack.h file! lapack-devel-3.3.1-1 provides liblapack.so only These any use? http://mplapack.sourceforge.net/ Scroll about half way down. -- Regards, Frank "Jack of all, f

Re: lapack

2012-03-05 Thread Patrick Dupre
On Mon, 5 Mar 2012, Jussi Lehtola wrote: On Mon, 5 Mar 2012 18:01:58 + (GMT) Patrick Dupre wrote: Hello, I need to use the lapack library in fedora 16, but I cannot find a lapack.h file! lapack-devel-3.3.1-1 provides liblapack.so only LAPACK is a Fortran77 library, and as such does

Re: lapack

2012-03-05 Thread Jussi Lehtola
On Mon, 5 Mar 2012 18:01:58 + (GMT) Patrick Dupre wrote: > Hello, > > I need to use the lapack library in fedora 16, but I cannot find > a lapack.h file! > lapack-devel-3.3.1-1 provides > liblapack.so only LAPACK is a Fortran77 library, and as such does not need a .h fi

lapack

2012-03-05 Thread Patrick Dupre
Hello, I need to use the lapack library in fedora 16, but I cannot find a lapack.h file! lapack-devel-3.3.1-1 provides liblapack.so only while fedora 17 provides: /usr/include/lapacke /usr/include/lapacke/lapacke.h /usr/include/lapacke/lapacke_config.h /usr/include/lapacke/lapacke_utils.h /usr