Create a goolfc toolchain using CUDA 8.0.44#3666
Create a goolfc toolchain using CUDA 8.0.44#3666boegel merged 4 commits intoeasybuilders:developfrom
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…f the dependencies. CUDA 8.0.44 GCC 5.4.0-2.26 (Cuda still doesn't support any newer GCC compiler) FFTW 3.3.5 OpenBLAS 0.2.19/Lapack 3.6.1 OpenMPI 2.0.1 Scalapack 2.0.2
| #patches = [ | ||
| # 'OpenMPI-%(version)s_common-cuda-lib.patch', | ||
| # 'OpenMPI-%(version)s-vt_cupti_events.patch', | ||
| #] |
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@akesandgren I guess this commented out block can be removed?
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Maybe, I didn't look at the patches properly. I'll do that and see if they are still needed or not.
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The are not needed and have been removed.
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Test report by @boegel |
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ah, I should fix this in the |
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Test report by @boegel |
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required updates for ScaLAPACK easyblock to make it work again with EasyBuild v3.x implemented in easybuilders/easybuild-easyblocks#1014 |
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Test report by @boegel |
This is true from OpeMPI versions 1.10 and upwards.
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The avx2 failure on Sandybridge is obvious, but is there a way to easily find out what features are available and add the respective build flags? |
Need to have a way to detect available features of the cpu used for building and add flags accordingly.
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Dropped the enable-avx2 flags for FFTW for the time being. |
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@akesandgren I think the only solution is to create an easyblock for FFTW that checks the processor features of the system it is being installed on, unless instructed otherwise. See also the discussion on the EasyBuild mailing list recently (https://lists.ugent.be/wws/arc/easybuild/2016-10/msg00000.html). |
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Test report by @boegel |
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Test report by @boegel |
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Good to go now, thanks @akesandgren! |
Create a goolfc toolchain using CUDA 8.0.44 and the latest versions of the dependencies.
CUDA 8.0.44
GCC 5.4.0-2.26 (Cuda still doesn't support any newer GCC compiler)
FFTW 3.3.5
OpenBLAS 0.2.19/Lapack 3.6.1
OpenMPI 2.0.1
Scalapack 2.0.2