[Pw_forum] QE-GPU-5.0.2 (build1) is ready for download

[Chengyang Li]

Dear Filippo 

I have a question about QE- GPU , does it include ph.x now? Last time I heard ph.x will be used in the end of this year. 

Chengyang 

----- Original Message -----

> From: "Filippo Spiga" <spiga.filippo at gmail.com>
> To: q-e-gpgpu at qe-forge.org
> Cc: "PWSCF Forum" <Pw_forum at pwscf.org>
> Sent: Monday, November 26, 2012 1:01:45 PM
> Subject: [Pw_forum] QE-GPU-5.0.2 (build1) is ready for download

> Dear all,

> the QE-GPU-5.0.2 (build1) is ready for download. This version is
> fully compatible with QE 5.0.2 released few days ago.

> The QE-GPU package works like a plug-in for the standard Quantum
> ESPRESSO distribution. The procedure to follow to deploy it is very
> simple and it is also descrbed here:
> http://qe-forge.org/gf/project/q-e-gpu/

> Frst you need to download and install Quantum ESPRESSO 5.0.2. Then
> you have to download the file "QE-GPU-5.0.2-build1.tar.gz" and place
> it in the root/main directory of your QE installation (the same
> directory from which you usually run the configure). At this point,
> by untarring QE-GPU-5.0.2-build1.tar.gz, a directory called "GPU"
> will appear. Next steps are quite easy:

> $ cd GPU
> $ ./configure --enable-parallel --enable-openmp --enable-cuda
> --with-gpu-arch=<your-GPU-capability>
> --with-cuda-dir=<your-CUDA-path> --enable-phigemm --enable-magma
> $ cd ..
> $ make -f Makefile.gpu pw-gpu

> All the executables will appear under "bin/". By run "make -f
> Makefile.gpu" you will see what packages can exploit entirely or
> partially some GPU acceleration. Remember that PWscf (and so NEB)
> are the two code with the large amount of walltime ported to GPU.
> Here the link for the direct download:
> http://qe-forge.org/gf/project/q-e-gpu/frs/?action=FrsReleaseView&release_id=126

> For additional details please read the README.GPU file under the
> "GPU/" directory. For any feedback or problem please subscribe the
> q-e-gpu mailing-list (link:
> http://qe-forge.org/mailman/listinfo/q-e-gpgpu )

> Happy Computing.
> Filippo

> QE-GPU-5.0.2 ~ short Change-Log :
> - two "modes": normal and fast-cuda
> - revised GPU memory management
> - phiGEMM 2.0.0rc1
> - brand new MAGMA 1.3.0
> - better support for GPU with cc_30, cc_35 (TESLA K20, K20x, K10,
> GTX6xx)
> - improved configure and XK7 support
> - better GPU stream management
> - corrected weird bug in addusdens
> - batched FFT in serial execution temporary disabled (it will be
> restored in the next build)

> --
> Mr. Filippo SPIGA, M.Sc.
> http://filippospiga.me ~ skype: filippo.spiga

> «Nobody will drive us out of Cantor's paradise.» ~ David Hilbert

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> Pw_forum at pwscf.org
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