Merge pull request #219 from okuta/remove-old-cudnn

Remove old cuDNN support

cupy/cuda/cudnn.pxd

@@ -176,9 +176,6 @@ cpdef setTensor4dDescriptorEx(size_t tensorDesc, int dataType,
 cpdef setTensorNdDescriptor(size_t tensorDesc, int dataType, int nbDims,
                             size_t dimA, size_t strideA)
 cpdef destroyTensorDescriptor(size_t tensorDesc)
-cpdef addTensor_v2(
-    size_t handle, int mode, size_t alpha, size_t biasDesc,
-    size_t biasData, size_t beta, size_t srcDestDesc, size_t srcDestData)
 cpdef addTensor_v3(size_t handle, size_t alpha, size_t bDesc,
                    size_t b, size_t beta, size_t yDesc, size_t y)
 
@@ -188,10 +185,6 @@ cpdef addTensor_v3(size_t handle, size_t alpha, size_t bDesc,
 ###############################################################################
 
 cpdef size_t createFilterDescriptor() except *
-cpdef setFilter4dDescriptor_v3(
-    size_t filterDesc, int dataType, int k, int c, int h, int w)
-cpdef setFilterNdDescriptor_v3(
-    size_t filterDesc, int dataType, int nbDims, size_t filterDimA)
 cpdef setFilter4dDescriptor_v4(
     size_t filterDesc, int dataType, int format, int k, int c, int h, int w)
 cpdef setFilterNdDescriptor_v4(
@@ -210,9 +203,6 @@ cpdef setConvolution2dDescriptor_v4(
 cpdef setConvolution2dDescriptor_v5(
     size_t convDesc, int pad_h, int pad_w, int u, int v, int dilation_h,
     int dilation_w, int mode, size_t computeType)
-cpdef setConvolutionNdDescriptor_v2(
-    size_t convDesc, int arrayLength, size_t padA, size_t filterStrideA,
-    size_t dilationA, int mode)
 cpdef setConvolutionNdDescriptor_v3(
     size_t convDesc, int arrayLength, size_t padA, size_t filterStrideA,
     size_t dilationA, int mode, int dataType)
@@ -253,10 +243,6 @@ cpdef int getConvolutionBackwardFilterAlgorithm(
 cpdef size_t getConvolutionBackwardFilterWorkspaceSize(
     size_t handle, size_t srcDesc, size_t diffDesc, size_t convDesc,
     size_t filterDesc, int algo) except *
-cpdef convolutionBackwardFilter_v2(
-    size_t handle, size_t alpha, size_t srcDesc, size_t srcData,
-    size_t diffDesc, size_t diffData, size_t convDesc, size_t beta,
-    size_t gradDesc, size_t gradData)
 cpdef convolutionBackwardFilter_v3(
     size_t handle, size_t alpha, size_t srcDesc, size_t srcData,
     size_t diffDesc, size_t diffData, size_t convDesc, int algo,
@@ -276,10 +262,6 @@ cpdef int getConvolutionBackwardDataAlgorithm(
 cpdef size_t getConvolutionBackwardDataWorkspaceSize(
     size_t handle, size_t filterDesc, size_t diffDesc, size_t convDesc,
     size_t gradDesc, int algo) except *
-cpdef convolutionBackwardData_v2(
-    size_t handle, size_t alpha, size_t filterDesc, size_t filterData,
-    size_t diffDesc, size_t diffData, size_t convDesc, size_t beta,
-    size_t gradDesc, size_t gradData)
 cpdef convolutionBackwardData_v3(
     size_t handle, size_t alpha, size_t filterDesc, size_t filterData,
     size_t diffDesc, size_t diffData, size_t convDesc, int algo,
@@ -292,13 +274,13 @@ cpdef convolutionBackwardData_v3(
 ###############################################################################
 
 cpdef size_t createPoolingDescriptor() except *
-cpdef setPooling2dDescriptor_v3(
-    size_t poolingDesc, int mode, int windowHeight, int windowWidth,
-    int verticalPadding, int horizontalPadding, int verticalStride,
-    int horizontalStride)
-cpdef setPoolingNdDescriptor_v3(
-    size_t poolingDesc, int mode, int nbDims, size_t windowDimA,
-    size_t paddingA, size_t strideA)
+cpdef setPooling2dDescriptor_v4(
+    size_t poolingDesc, int mode, int maxpoolingNanOpt, int windowHeight,
+    int windowWidth, int verticalPadding, int horizontalPadding,
+    int verticalStride, int horizontalStride)
+cpdef setPoolingNdDescriptor_v4(
+    size_t poolingDesc, int mode, int maxpoolingNanOpt, int nbDims,
+    size_t windowDimA, size_t paddingA, size_t strideA)
 cpdef destroyPoolingDescriptor(size_t poolingDesc)
 cpdef poolingForward(
     size_t handle, size_t poolingDesc, size_t alpha, size_t srcDesc,
@@ -359,15 +341,14 @@ cpdef softmaxBackward(
     size_t handle, int algorithm, int mode, size_t alpha, size_t srcDesc,
     size_t srcData, size_t srcDiffDesc, size_t srcDiffData, size_t beta,
     size_t destDiffDesc, size_t destDiffData)
-cpdef activationForward_v3(
-    size_t handle, int mode, size_t alpha, size_t srcDesc, size_t srcData,
-    size_t beta, size_t dstDesc, size_t dstData)
-cpdef activationBackward_v3(
-    size_t handle, int mode, size_t alpha, size_t srcDesc, size_t srcData,
-    size_t srcDiffDesc, size_t srcDiffData, size_t destDesc,
-    size_t destData, size_t beta, size_t destDiffDesc,
+cpdef activationForward_v4(
+    size_t handle, size_t activationDesc, size_t alpha, size_t srcDesc,
+    size_t srcData, size_t beta, size_t dstDesc, size_t dstData)
+cpdef activationBackward_v4(
+    size_t handle, size_t activationDesc, size_t alpha, size_t srcDesc,
+    size_t srcData, size_t srcDiffDesc, size_t srcDiffData,
+    size_t destDesc, size_t destData, size_t beta, size_t destDiffDesc,
     size_t destDiffData)
-
 cpdef size_t createDropoutDescriptor() except *
 cpdef destroyDropoutDescriptor(size_t dropoutDesc)
 cpdef size_t dropoutGetStatesSize(size_t handle) except *