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"""
List of all DiT model types / settings
"""
sampling_settings = {
"beta_schedule" : "sqrt_linear",
"linear_start" : 0.0001,
"linear_end" : 0.02,
"timesteps" : 1000,
}
dit_conf = {
"XL/2": { # DiT_XL_2
"unet_config": {
"depth" : 28,
"num_heads" : 16,
"patch_size" : 2,
"hidden_size" : 1152,
},
"sampling_settings" : sampling_settings,
},
"XL/4": { # DiT_XL_4
"unet_config": {
"depth" : 28,
"num_heads" : 16,
"patch_size" : 4,
"hidden_size" : 1152,
},
"sampling_settings" : sampling_settings,
},
"XL/8": { # DiT_XL_8
"unet_config": {
"depth" : 28,
"num_heads" : 16,
"patch_size" : 8,
"hidden_size" : 1152,
},
"sampling_settings" : sampling_settings,
},
"L/2": { # DiT_L_2
"unet_config": {
"depth" : 24,
"num_heads" : 16,
"patch_size" : 2,
"hidden_size" : 1024,
},
"sampling_settings" : sampling_settings,
},
"L/4": { # DiT_L_4
"unet_config": {
"depth" : 24,
"num_heads" : 16,
"patch_size" : 4,
"hidden_size" : 1024,
},
"sampling_settings" : sampling_settings,
},
"L/8": { # DiT_L_8
"unet_config": {
"depth" : 24,
"num_heads" : 16,
"patch_size" : 8,
"hidden_size" : 1024,
},
"sampling_settings" : sampling_settings,
},
"B/2": { # DiT_B_2
"unet_config": {
"depth" : 12,
"num_heads" : 12,
"patch_size" : 2,
"hidden_size" : 768,
},
"sampling_settings" : sampling_settings,
},
"B/4": { # DiT_B_4
"unet_config": {
"depth" : 12,
"num_heads" : 12,
"patch_size" : 4,
"hidden_size" : 768,
},
"sampling_settings" : sampling_settings,
},
"B/8": { # DiT_B_8
"unet_config": {
"depth" : 12,
"num_heads" : 12,
"patch_size" : 8,
"hidden_size" : 768,
},
"sampling_settings" : sampling_settings,
},
"S/2": { # DiT_S_2
"unet_config": {
"depth" : 12,
"num_heads" : 6,
"patch_size" : 2,
"hidden_size" : 384,
},
"sampling_settings" : sampling_settings,
},
"S/4": { # DiT_S_4
"unet_config": {
"depth" : 12,
"num_heads" : 6,
"patch_size" : 4,
"hidden_size" : 384,
},
"sampling_settings" : sampling_settings,
},
"S/8": { # DiT_S_8
"unet_config": {
"depth" : 12,
"num_heads" : 6,
"patch_size" : 8,
"hidden_size" : 384,
},
"sampling_settings" : sampling_settings,
},
} |