Visible to Intel only — GUID: GUID-622F70AF-020F-4CB9-BAEE-7976B0590E0F
Visible to Intel only — GUID: GUID-622F70AF-020F-4CB9-BAEE-7976B0590E0F
ConvTransposeBackwardData
General
ConvTransposeBackwardData operation takes and and computes .
Operation attributes
Attribute Name |
Description |
Value Type |
Supported Values |
Required or Optional |
---|---|---|---|---|
Controls the strides the weights tensor is moved when computing convolution. |
s64 |
A s64 list containing positive values |
Required |
|
Controls number of zeros to be add to the front/top/left of spatial dimensions. |
s64 |
A s64 list containing non-negative values |
Required |
|
Controls number of zeros to be add to the back/bottom/right of spatial dimensions. |
s64 |
A s64 list containing non-negative values |
Required |
|
Controls the amount of stretching the kernel before convolution ( visualization link ). |
s64 |
A s64 list containing positive values (>1 means dilated convolution) |
Required |
|
Controls how the padding is calculated. |
string |
none (default), same_upper , same_lower , valid |
Optional |
|
Adds additional amount of padding per each spatial axis in dst . |
s64 |
A s64 list containing non-negative values, all zeros by default |
Optional |
|
Controls how input channels and output channels are divided into. |
s64 |
A positive s64 value, 1 by default |
Optional |
|
Controls how to interpret the shape of src and dst . |
string |
NCX , NXC (default) |
Optional |
|
Controls how to interpret the shape of weights . |
string |
IOX , XOI (default) |
Optional |
Execution arguments
The inputs and outputs must be provided according to below index order when constructing an operation.
Inputs
Index |
Argument Name |
Required or Optional |
---|---|---|
0 |
diff_dst |
Required |
1 |
weights |
Required |
Outputs
Index |
Argument Name |
Required or Optional |
---|---|---|
0 |
diff_src |
Required |
Supported data types
ConvTransposeBackwardData operation supports the following data type combinations.
Diff_dst |
Weights |
Diff_src |
---|---|---|
f32 |
f32 |
f32 |
bf16 |
bf16 |
bf16 |
f16 | f16 | f16 |f16