Hi Fernando,

did you verify that the OpenCL driver is installed properly on your machine? Are you able to run any other OpenCL applications?

Best regards,
Karli


On 7/18/20 7:00 PM, Fernando García Sedano wrote:
    Hi,

   I am trying to install gpuR package, and we always get the error message you can see below (complete output from R is the txt enclosed). Operating System is Windows 10 Pro build 1909 (OS version 18363.959); OpenCL implementation is NVIDIA 10.1, and ViennaCL version is 1.7.1.7. Environmental variables are set according https://github.com/cdeterman/gpuR/wiki/Build-Instructions-for-Windows: can you help me to fix this error??

    Thank you very much for your support, and Bets Regards,

    Fernando.

Error: package or namespace load failed for 'gpuR':

.onAttach failed in attachNamespace() for 'gpuR', details:

   call: initContexts()

  error: ViennaCL: FATAL ERROR: ViennaCL encountered an unknown OpenCL error. Most likely your OpenCL SDK or driver is not installed properly. In some cases, this error is due to an invalid global work size or several kernel compilation errors.

If you think that this is a bug in ViennaCL, please report it at [email protected] and supply at least the following information:

* Operating System

* Which OpenCL implementation (AMD, NVIDIA, etc.)

* ViennaCL version

Many thanks in advance!

Error: loading failed

Ejecución interrumpida

ERROR: loading failed

* removing 'C:/Program Files/Microsoft/R Open/R-3.5.1/library/gpuR'

In R CMD INSTALL

*Fernando García Sedano*

+34 663 03 24 87

+34 91 199 30 24

http://www.linkedin.com/in/fernandogarciasedano



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