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1d37f420 - Modify the implementation of retrieve_timesteps in CogView4-Control. (#11125)

Modify the implementation of retrieve_timesteps in CogView4-Control. (#11125) * 1 * change to channel 1 * cogview4 control training * add CacheMixin * 1 * remove initial_input_channels change for val * 1 * update * use 3.5 * new loss * 1 * use imagetoken * for megatron convert * 1 * train con and uc * 2 * remove guidance_scale * Update pipeline_cogview4_control.py * fix * use cogview4 pipeline with timestep * update shift_factor * remove the uncond * add max length * change convert and use GLMModel instead of GLMForCasualLM * fix * [cogview4] Add attention mask support to transformer model * [fix] Add attention mask for padded token * update * remove padding type * Update train_control_cogview4.py * resolve conflicts with #10981 * add control convert * use control format * fix * add missing import * update with cogview4 formate * make style * Update pipeline_cogview4_control.py * Update pipeline_cogview4_control.py * remove * Update pipeline_cogview4_control.py * put back * Apply style fixes --------- Co-authored-by: OleehyO <leehy0357@gmail.com> Co-authored-by: yiyixuxu <yixu310@gmail.com> Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>