(self, dit: WanModel, x, t_mod)
| 457 | self.coefficients = self.coefficients_dict[model_id] |
| 458 | |
| 459 | def check(self, dit: WanModel, x, t_mod): |
| 460 | modulated_inp = t_mod.clone() |
| 461 | if self.step == 0 or self.step == self.num_inference_steps - 1: |
| 462 | should_calc = True |
| 463 | self.accumulated_rel_l1_distance = 0 |
| 464 | else: |
| 465 | coefficients = self.coefficients |
| 466 | rescale_func = np.poly1d(coefficients) |
| 467 | self.accumulated_rel_l1_distance += rescale_func(((modulated_inp-self.previous_modulated_input).abs().mean() / self.previous_modulated_input.abs().mean()).cpu().item()) |
| 468 | should_calc = not (self.accumulated_rel_l1_distance < self.rel_l1_thresh) |
| 469 | if should_calc: |
| 470 | self.accumulated_rel_l1_distance = 0 |
| 471 | self.previous_modulated_input = modulated_inp |
| 472 | self.step = (self.step + 1) % self.num_inference_steps |
| 473 | if should_calc: |
| 474 | self.previous_hidden_states = x.clone() |
| 475 | return not should_calc |
| 476 | |
| 477 | def store(self, hidden_states): |
| 478 | self.previous_residual = hidden_states - self.previous_hidden_states |
no test coverage detected