add NV option for Random number generator source setting, which allows to generate same pictures on CPU/AMD/Mac as on NVidia videocards.

1 files changed, 3 insertions, 3 deletions

diff --git a/modules/processing.py b/modules/processing.py
index 0b66cd2a..8f34c8b4 100644
--- a/modules/processing.py
+++ b/modules/processing.py
@@ -492,7 +492,7 @@ def create_random_tensors(shape, seeds, subseeds=None, subseed_strength=0.0, see
         noise_shape = shape if seed_resize_from_h <= 0 or seed_resize_from_w <= 0 else (shape[0], seed_resize_from_h//8, seed_resize_from_w//8)

 

         subnoise = None

-        if subseeds is not None:

+        if subseeds is not None and subseed_strength != 0:

             subseed = 0 if i >= len(subseeds) else subseeds[i]

 

             subnoise = devices.randn(subseed, noise_shape)

@@ -524,7 +524,7 @@ def create_random_tensors(shape, seeds, subseeds=None, subseed_strength=0.0, see
             cnt = p.sampler.number_of_needed_noises(p)

 

             if eta_noise_seed_delta > 0:

-                torch.manual_seed(seed + eta_noise_seed_delta)

+                devices.manual_seed(seed + eta_noise_seed_delta)

 

             for j in range(cnt):

                 sampler_noises[j].append(devices.randn_without_seed(tuple(noise_shape)))

@@ -636,7 +636,7 @@ def create_infotext(p, all_prompts, all_seeds, all_subseeds, comments=None, iter
         "Token merging ratio": None if token_merging_ratio == 0 else token_merging_ratio,

         "Token merging ratio hr": None if not enable_hr or token_merging_ratio_hr == 0 else token_merging_ratio_hr,

         "Init image hash": getattr(p, 'init_img_hash', None),

-        "RNG": opts.randn_source if opts.randn_source != "GPU" else None,

+        "RNG": opts.randn_source if opts.randn_source != "GPU" and opts.randn_source != "NV" else None,

         "NGMS": None if p.s_min_uncond == 0 else p.s_min_uncond,

         **p.extra_generation_params,

         "Version": program_version() if opts.add_version_to_infotext else None,