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Possible runtime error with ComputeCpp #1

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tomdeakin opened this issue Nov 14, 2019 · 1 comment
Open

Possible runtime error with ComputeCpp #1

tomdeakin opened this issue Nov 14, 2019 · 1 comment

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@tomdeakin
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tomdeakin commented Nov 14, 2019 •
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I'm seeing a feature_not_supported exception thrown at runtime with the latest Intel Graphics Driver 19.44.14658, GCC > 4, and this application built with ComputeCpp. This happens during the reduction operation.
@tomdeakin
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Need to use the system default compiler that ComputeCpp was build with to avoid this error. This means building the MPI library with the same compiler.
On CentOS 7, this means GCC 4.8.

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