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Re: [Starpu-devel] Error while building StarpU library


Chronologique Discussions 
  • From: ASD D <ajitsdeshpande@gmail.com>
  • To: Samuel Thibault <samuel.thibault@ens-lyon.org>, starpu-devel@lists.gforge.inria.fr
  • Subject: Re: [Starpu-devel] Error while building StarpU library
  • Date: Fri, 28 Oct 2011 17:55:12 +0100
  • List-archive: <http://lists.gforge.inria.fr/pipermail/starpu-devel>
  • List-id: "Developers list. For discussion of new features, code changes, etc." <starpu-devel.lists.gforge.inria.fr>

Hi Samuel,
  To solve the linking issue i mailed earlier, I had to define the LD_LIBRARY_PATH to have the correct path to my OpenCL library and simulator(movisim) library.
When I did define that it got solved.

Query - If I ./configure --disable-opencl --disable-cuda , and then make and then execute vector_scale using STARPU_NCPUS=0 ./examples/basic_examples/vector_scal,
  it says gives error:

Segmentation fault:

[starpu][_starpu_init_machine_config] No worker found, aborting ...


How to get it running one CPU alone.

-Ajit.


On Fri, Oct 28, 2011 at 5:24 PM, Samuel Thibault <samuel.thibault@ens-lyon.org> wrote:
As you were able to start the vector_scal example, I guess you managed
to solve the linking issue, could we know how?

Samuel




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