Fix AssertionError

✅ Solution

AssertionError in PyTorch often arises from unexpected conditions or invalid input data/shapes during tensor operations or within custom CUDA/Triton kernels, especially when using dynamic shapes. To fix, inspect the specific line triggering the error, validate that input tensors meet the expected size/dtype requirements, and consider adding explicit shape/value checks with informative error messages to preempt the assertion. For custom CUDA/Triton kernels, ensure valid memory access patterns and correct handling of edge cases.