[Gretl-users] Re: Example code of 'eigensym' and way faster 'eiggen2'
BTW just three days ago eigensym was switched to a different Lapack
background function I think, so maybe we should try a brand new
snapshot
for this.
It could always be that openblas has different optimizations for
different Lapack functions for your newer CPU.
cheers
sven
Using 2020a-git (2020-01-08) returns the same times. Also I run the script
from either the desktop location or from the hard disk. No other program is
running etc.
I attach my $sysinfo
? eval $sysinfo
bundle anonymous:
nproc = 12
blascore = "Haswell"
hostname = "DESKTOP-OFGVHSS"
os = "windows"
mpi = 0
blas = "openblas"
omp_num_threads = 12
ncores = 6
omp = 1
blas_parallel = "OpenMP"
mpimax = 12
wordlen = 64
if it could be of any value
Yiannis
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