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vProfiler on L4.1.15

Question asked by Christophe Cholet on Nov 27, 2017
Latest reply on Dec 4, 2017 by CarlosCasillas

Hi all,

 

With a Sabresd board and linux L4.1.15, vProfiler doesn't work (.vpd file to 0):

1)

- galcore is loaded (built-in)

- export VIV_PROFILE=1

               ==> vprofiler.vpd file is created but size remains to 0

 

2)

  echo 1 > /sys/module/galcore/parameters/gpuProfiler

  echo 0 > /sys/module/galcore/parameters/powerManagement

               ==> doesn't change anything

 

Is there other things to do ? Is is due to the linux version ?

 

Rgds,

Christophe

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