StaticReshape#
General#
StaticReshape operation changes dimensions of \(\src\) tensor according to the specified shape. The volume of \(\src\) is equal to \(\dst\), where volume is the product of dimensions. \(\dst\) may have a different memory layout from \(\src\). StaticReshape operation is not guaranteed to return a view or a copy of \(\src\) when \(\dst\) is in-placed with the \(\src\). StaticReshape can be used where if shape is stored in a constant node or available during graph building stage. Then shape can be passed via shape attribute.
Operation attributes#
Attribute Name |
Description |
Value Type |
Supported Values |
Required or Optional |
|---|---|---|---|---|
Denotes the shape of the |
s64 |
A s64 list containing positive values. |
Required |
|
Controls how zero values in shape are interpreted. |
bool |
|
Required |
Note
shape : dimension -1 means that this dimension is calculated to keep the same overall elements count as the src tensor. That case that more than one -1 in the shape is not supported.
Note
special_zero : if false, 0 in the shape is interpreted as-is (for example a zero-dimension tensor); if true, then all 0 s in shape implies the copying of corresponding dimensions from src into dst.
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 |
|
Required |
Outputs#
Index |
Argument Name |
Required or Optional |
|---|---|---|
0 |
|
Required |
Supported data types#
StaticReshape operation supports the following data type combinations.
Src |
Dst |
|---|---|
f32 |
f32 |
bf16 |
bf16 |
f16 |
f16 |