Paddle

Commit Graph

Author	SHA1	Message	Date
Zhen Wang	d708b21074	Update amp_check_finite_and_scale_op and add an updating_loss_scaling op for static graph amp training. (#26240 ) * update amp_check_finite_and_scale_op for static_amp. * use amp_check_finite_and_scale in static graph amp. * update grads to zero when grads own infinite values(as for amp_checkout_finite_and_scale op). * add update_loss_scaling op in cpp. * add update_loss_scaling_op unit test. * update the doc of the check_finite_and_unscale op * Update the process of gradients updating skipping if the gradients have infinite values. * update the way to zero grads. * update test_update_loss_scaling_op.py * add log info when find infinite grads. * add the unit test for UpdateLossScaling Layer.	5 years ago

Author

SHA1

Message

Date

Zhen Wang

d708b21074

Update amp_check_finite_and_scale_op and add an updating_loss_scaling op for static graph amp training. (#26240 )

* update amp_check_finite_and_scale_op for static_amp.

* use amp_check_finite_and_scale in static graph amp.

* update grads to zero when grads own infinite values(as for amp_checkout_finite_and_scale op).

* add update_loss_scaling op in cpp.

* add update_loss_scaling_op unit test.

* update the doc of the check_finite_and_unscale op

* Update the process of gradients updating skipping if the gradients have infinite values.

* update the way to zero grads.

* update test_update_loss_scaling_op.py

* add log info when find infinite grads.

* add the unit test for UpdateLossScaling Layer.

1 Commits (ffcc11758a9dd9b7873f18773797c64eb8b59d9c)