[webgpu] depthwiseConv kernel should use shared memory.

[annxingyuan]

Used in handtracking.

[axinging]

Hi, Xing will work on this.

[gaikwadrahul8]

Hi, @annxingyuan

Thank you for opening this issue for tracking purposes. Since this issue has been open for a long time, the code/debug information for this issue may not be relevant with the current state of the code base.

The TFJs team is constantly improving the framework by fixing bugs and adding new features. We suggest you try the latest TFJs version with the latest compatible hardware configuration which could potentially resolve the issue. We can keep the issue open if it is still relevant. Please confirm if we need to keep the issue open.

Thank you for your support and cooperation.