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Error: An iteration made no progress. Error in gtsvmtrain.classfication.call. Error in GPU process. #13

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sivlab opened this issue Apr 11, 2019 · 0 comments

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@sivlab
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sivlab commented Apr 11, 2019

I'm using RgtSvm to make SVM models for large dataset (nrows=2500000).
The problem occurs only with particular number of columns.
For example:

  • 1-10 columns with 2,5 millions of rows -> No problem creating the SVM model
  • 11-19 columns with 2,5 millions of rows ->
    Error: An iteration made no progress
    Error in gtsvmtrain.classfication.call(y, x, param, verbose = verbose) : Error in GPU process.
  • 20-132 columns with 2,5 millions of rows -> No problem creating the SVM model

Any ideas?

There should be no semantic error, because I'm attaching the columns in a for loops, so the dataset has always the same representation:
| feature 1 | features 2 | ... | target column |

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