Let OpenCL print available platform and device info on startup

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Issue #742 closed
Frank Löffler created an issue

This patch lets the OpenCL thorn print information about available platforms and devices on startup.


Comments (6)

  1. Erik Schnetter
    • removed comment

    This is a good idea. Please apply, after correcting the problems below.

    The patch has two problems: 1. It defines a globally visible function err_code -- that should be a static function, or have a longer name, or have e.g. an OpenCL_ prefix. 2. It calls malloc without calling free; given that it already requires a very modern cpp (with vararg macros), it could use automatic arrays instead.

  2. Frank Löffler reporter
    • removed comment

    I uploaded a new patch. This renames err_code to OpenCL_err_code (at some point we might want to make this public using proper Cactus mechanisms, but that can be done later). It also uses automatic arrays now.

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