diff options
Diffstat (limited to 'SpatialConvolution.lua')
| -rw-r--r-- | SpatialConvolution.lua | 19 |
1 files changed, 0 insertions, 19 deletions
diff --git a/SpatialConvolution.lua b/SpatialConvolution.lua index 01a08cd..15a2b4b 100644 --- a/SpatialConvolution.lua +++ b/SpatialConvolution.lua @@ -73,26 +73,9 @@ local function backCompatibility(self) end end -local function makeContiguous(self, input, gradOutput) - if not input:isContiguous() then - self._input = self._input or input.new() - self._input:resizeAs(input):copy(input) - input = self._input - end - if gradOutput then - if not gradOutput:isContiguous() then - self._gradOutput = self._gradOutput or gradOutput.new() - self._gradOutput:resizeAs(gradOutput):copy(gradOutput) - gradOutput = self._gradOutput - end - end - return input, gradOutput -end - function SpatialConvolution:updateOutput(input) assert(input.THNN, torch.type(input)..'.THNN backend not imported') backCompatibility(self) - input = makeContiguous(self, input) input.THNN.SpatialConvolutionMM_updateOutput( input:cdata(), self.output:cdata(), @@ -111,7 +94,6 @@ function SpatialConvolution:updateGradInput(input, gradOutput) assert(input.THNN, torch.type(input)..'.THNN backend not imported') if self.gradInput then backCompatibility(self) - input, gradOutput = makeContiguous(self, input, gradOutput) input.THNN.SpatialConvolutionMM_updateGradInput( input:cdata(), gradOutput:cdata(), @@ -131,7 +113,6 @@ function SpatialConvolution:accGradParameters(input, gradOutput, scale) assert(input.THNN, torch.type(input)..'.THNN backend not imported') scale = scale or 1 backCompatibility(self) - input, gradOutput = makeContiguous(self, input, gradOutput) input.THNN.SpatialConvolutionMM_accGradParameters( input:cdata(), gradOutput:cdata(), |