onnxruntime

bfbcc89d - Add MLFloat16 support for SoftmaxCrossEntropyLoss for CUDA EP (#7679)

Add MLFloat16 support for SoftmaxCrossEntropyLoss for CUDA EP (#7679) * Forward op changes * Add tests, improve kernel * add opset 13 registration, remove unnecessary changes * Add fp16 grad for SCELoss, review comments