These are chat archives for elemental/chat
on Centos 6 you can add this to /etc/yum.repos.d/rhl-elemental.repo
name=Copr repo for elemental owned by rhl
and you can then
yum install elemental-mpich or
yum install elemental-openmpi
$ QR_mpich --height 1000 --width 100
height of matrix
width of matrix
--nb [int,96,96,NOT found]
--print [bool,0,0,NOT found]
Out of 0 required arguments, 0 were not specified.
Out of 4 optional arguments, 2 were not specified.
|| A ||_F = 182.869
|| A - Q R ||_F / || A ||_F = 8.06207e-16
|| I - Q^H Q ||_F / || A ||_F = 2.85771e-17
yum updateafter the rebuild and get the new package
ApplyPackedReflectorsroutine taking the extra time
qr::SolveAfterroutine is not currently optimized for the case where there is only a small number of right-hand sides
Blocksubroutine, implement an
Unblockedversion, and switch if there is a significant number of right-hand sides
vwith a view shouldn't this be like an Axpy?
vthen you can write one algorithm, and then have a 32 case if block calling it in different ways, right?
make installall the binaries are renamed in there installed to locations to be named uniquely.