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20 Dec 2024
@matthewcroughan:defenestrate.itmatthewcroughan SomeoneSerge (utc+3): perhaps you know exactly what CPU is needed in QEMU to run Pytorch conv2d functions? 11:22:52
@matthewcroughan:defenestrate.itmatthewcroughan 
vm-test-run-comfyui> machine: waiting for file '/var/lib/comfyui/.local/share/output/ComfyUI_00001_.png'
vm-test-run-comfyui> machine # [   27.602723] comfyui[863]: model weight dtype torch.float32, manual cast: None
vm-test-run-comfyui> machine # [   27.609286] comfyui[863]: model_type EPS
vm-test-run-comfyui> machine # [   43.685242] comfyui[863]: Using split attention in VAE
vm-test-run-comfyui> machine # [   43.687474] comfyui[863]: Using split attention in VAE
vm-test-run-comfyui> machine # [   45.600677] comfyui[863]: Requested to load SD1ClipModel
vm-test-run-comfyui> machine # [   45.605643] comfyui[863]: loaded completely 9.5367431640625e+25 235.84423828125 True
vm-test-run-comfyui> machine # [   47.912296] comfyui[863]: Requested to load SD1ClipModel
vm-test-run-comfyui> machine # [   47.917707] comfyui[863]: loaded completely 9.5367431640625e+25 235.84423828125 True
vm-test-run-comfyui> machine # [   48.340050] comfyui[863]: Requested to load BaseModel
vm-test-run-comfyui> machine # [   62.654040] comfyui[863]: loaded completely 9.5367431640625e+25 3278.812271118164 True
vm-test-run-comfyui> machine # [   62.683342] comfyui[863]: ****** User settings have been changed to be stored on the server instead of browser storage. ******
vm-test-run-comfyui> machine # [   62.684273] comfyui[863]: ****** For multi-user setups add the --multi-user CLI argument to enable multiple user profiles. ******
vm-test-run-comfyui> machine # [   62.784671] comfyui[863]:   0%|          | 0/1 [00:00<?, ?it/s]  0%|          | 0/1 [00:00<?, ?it/s]
vm-test-run-comfyui> machine # [   62.819300] comfyui[863]: !!! Exception during processing !!! could not create a primitive
vm-test-run-comfyui> machine # [   62.843048] comfyui[863]: Traceback (most recent call last):
vm-test-run-comfyui> machine # [   62.843458] comfyui[863]:   File "/nix/store/css11jdci8dblbzwskpxi47ln5m8iw1x-comfyui-0.3.7/lib/python3.12/site-packages/execution.py", line 324, in execute
vm-test-run-comfyui> machine # [   62.844145] comfyui[863]:     output_data, output_ui, has_subgraph = get_output_data(obj, input_data_all, execution_block_cb=execution_block_cb, pre_execute_cb=pre_execute_cb)
vm-test-run-comfyui> machine # [   62.844883] comfyui[863]:                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
vm-test-run-comfyui> machine # [   62.845825] comfyui[863]:   File "/nix/store/css11jdci8dblbzwskpxi47ln5m8iw1x-comfyui-0.3.7/lib/python3.12/site-packages/execution.py", line 199, in get_output_data
vm-test-run-comfyui> machine # [   62.848276] comfyui[863]:     return_values = _map_node_over_list(obj, input_data_all, obj.FUNCTION, allow_interrupt=True, execution_block_cb=execution_block_cb, pre_execute_cb=pre_execute_cb)
vm-test-run-comfyui> machine # [   62.849088] comfyui[863]:                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
vm-test-run-comfyui> machine # [   62.849899] comfyui[863]:   File "/nix/store/css11jdci8dblbzwskpxi47ln5m8iw1x-comfyui-0.3.7/lib/python3.12/site-packages/execution.py", line 170, in _map_node_over_list
vm-test-run-comfyui> machine # [   62.850636] comfyui[863]:     process_inputs(input_dict, i)
vm-test-run-comfyui> machine # [   62.850940] comfyui[863]:   File "/nix/store/css11jdci8dblbzwskpxi47ln5m8iw1x-comfyui-0.3.7/lib/python3.12/site-packages/execution.py", line 159, in process_inputs
vm-test-run-comfyui> machine # [   62.853090] comfyui[863]:     results.append(getattr(obj, func)(**inputs))
vm-test-run-comfyui> machine # [   62.853475] comfyui[863]:                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
vm-test-run-comfyui> machine # [   62.853854] comfyui[863]:   File "/nix/store/css11jdci8dblbzwskpxi47ln5m8iw1x-comfyui-0.3.7/lib/python3.12/site-packages/nodes.py", line 1467, in sample
vm-test-run-comfyui> machine # [   62.854553] comfyui[863]:     return common_ksampler(model, seed, steps, cfg, sampler_name, scheduler, positive, negative, latent_image, denoise=denoise)
vm-test-run-comfyui> machine # [   62.855238] comfyui[863]:            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
vm-test-run-comfyui> machine # [   62.855896] comfyui[863]:   File "/nix/store/css11jdci8dblbzwskpxi47ln5m8iw1x-comfyui-0.3.7/lib/python3.12/site-packages/nodes.py", line 1434, in common_ksampler
vm-test-run-comfyui> machine # [   62.858089] comfyui[863]:     samples = comfy.sample.sample(model, noise, steps, cfg, sampler_name, scheduler, positive, negative, latent_image,
vm-test-run-comfyui> machine # [   62.858741] comfyui[863]:               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
vm-test-run-comfyui> machine # [   62.859383] comfyui[863]:   File "/nix/store/css11jdci8dblbzwskpxi47ln5m8iw1x-comfyui-0.3.7/lib/python3.12/site-packages/comfy/sample.py", line 43, in sample
vm-test-run-comfyui> machine # [   62.860074] comfyui[863]:     samples = sampler.sample(noise, positive, negative, cfg=cfg, latent_image=latent_image, start_step=start_step, last_step=last_step, force_full_denoise=force_full_denoise, denoise_mask=noise_mask, sigmas=sigmas, callback=callback, disable_pbar=disable_pbar, seed=seed)
vm-test-run-comfyui> machine # [   62.861295] comfyui[863]:               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
vm-test-run-comfyui> machine # [   62.862509] comfyui[863]:   File "/nix/store/css11jdci8dblbzwskpxi47ln5m8iw1x-comfyui-0.3.7/lib/python3.12/site-packages/comfy/samplers.py", line 1020, in sample
vm-test-run-comfyui> machine # [   62.865089] comfyui[863]:     return sample(self.model, noise, positive, negative, cfg, self.device, sampler, sigmas, self.model_options, latent_image=latent_image, denoise_mask=denoise_mask, callback=callback, disable_pbar=disable_pbar, seed=seed)
vm-test-run-comfyui> machine # [   62.866157] comfyui[863]:            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
vm-test-run-comfyui> machine # [   62.867180] comfyui[863]:   File "/nix/store/css11jdci8dblbzwskpxi47ln5m8iw1x-comfyui-0.3.7/lib/python3.12/site-packages/comfy/samplers.py", line 918, in sample
vm-test-run-comfyui> machine # [   62.867864] comfyui[863]:     return cfg_guider.sample(noise, latent_image, sampler, sigmas, denoise_mask, callback, disable_pbar, seed)
vm-test-run-comfyui> machine # [   62.868482] comfyui[863]:            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
vm-test-run-comfyui> machine # [   62.869097] comfyui[863]:   File "/nix/store/css11jdci8dblbzwskpxi47ln5m8iw1x-comfyui-0.3.7/lib/python3.12/site-packages/comfy/samplers.py", line 904, in sample
vm-test-run-comfyui> machine # [   62.869788] comfyui[863]:     output = executor.execute(noise, latent_image, sampler, sigmas, denoise_mask, callback, disable_pbar, seed)
vm-test-run-comfyui> machine # [   62.870438] comfyui[863]:              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
vm-test-run-comfyui> machine # [   62.872053] comfyui[863]:   File "/nix/store/css11jdci8dblbzwskpxi47ln5m8iw1x-comfyui-0.3.7/lib/python3.12/site-packages/comfy/patcher_extension.py", line 110, in execute
vm-test-run-comfyui> machine # [   62.872786] comfyui[863]:     return self.original(*args, **kwargs)
vm-test-run-comfyui> machine # [   62.873143] comfyui[863]:            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
vm-test-run-comfyui> machine # [   62.873475] comfyui[863]:   File "/nix/store/css11jdci8dblbzwskpxi47ln5m8iw1x-comfyui-0.3.7/lib/python3.12/site-packages/comfy/samplers.py", line 873, in outer_sample
vm-test-run-comfyui> machine # [   62.874514] comfyui[863]:     output = self.inner_sample(noise, latent_image, device, sampler, sigmas, denoise_mask, callback, disable_pbar, seed)
vm-test-run-comfyui> machine # [   62.875181] comfyui[863]:              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
vm-test-run-comfyui> machine # [   62.875816] comfyui[863]:   File "/nix/store/css11jdci8dblbzwskpxi47ln5m8iw1x-comfyui-0.3.7/lib/python3.12/site-packages/comfy/samplers.py", line 857, in inner_sample
vm-test-run-comfyui> machine # [   62.876546] comfyui[863]:     samples = executor.execute(self, sigmas, extra_args, callback, noise, latent_image, denoise_mask, disable_pbar)
vm-test-run-comfyui> machine # [   62.877301] comfyui[863]:               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
vm-test-run-comfyui> machine # [   62.879043] comfyui[863]:   File "/nix/store/css11jdci8dblbzwskpxi47ln5m8iw1x-comfyui-0.3.7/lib/python3.12/site-packages/comfy/patcher_extension.py", line 110, in execute
vm-test-run-comfyui> machine # [   62.879777] comfyui[863]:     return self.original(*args, **kwargs)
vm-test-run-comfyui> machine # [   62.882084] comfyui[863]:            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
vm-test-run-comfyui> machine # [   62.882435] comfyui[863]:   File "/nix/store/css11jdci8dblbzwskpxi47ln5m8iw1x-comfyui-0.3.7/lib/python3.12/site-packages/comfy/samplers.py", line 714, in sample
vm-test-run-comfyui> machine # [   62.883144] comfyui[863]:     samples = self.sampler_function(model_k, noise, sigmas, extra_args=extra_args, callback=k_callback, disable=disable_pbar, **self.extra_options)
vm-test-run-comfyui> machine # [   62.883868] comfyui[863]:               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
vm-test-run-comfyui> machine # [   62.884639] comfyui[863]:   File "/nix/store/minbaa1r1viqhnfhq9gna38fgmj5psxc-python3.12-torch-2.5.1/lib/python3.12/site-packages/torch/utils/_contextlib.py", line 116, in decorate_context
vm-test-run-comfyui> machine # [   62.885444] comfyui[863]:     return func(*args, **kwargs)
vm-test-run-comfyui> machine # [   62.885760] comfyui[863]:            ^^^^^^^^^^^^^^^^^^^^^
vm-test-run-comfyui> machine # [   62.886097] comfyui[863]:   File "/nix/store/css11jdci8dblbzwskpxi47ln5m8iw1x-comfyui-0.3.7/lib/python3.12/site-packages/comfy/k_diffusion/sampling.py", line 155, in sample_euler
vm-test-run-comfyui> machine # [   62.886862] comfyui[863]:     denoised = model(x, sigma_hat * s_in, **extra_args)
vm-test-run-comfyui> machine # [   62.887283] comfyui[863]:                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
vm-test-run-comfyui> machine # [   62.887670] comfyui[863]:   File "/nix/store/css11jdci8dblbzwskpxi47ln5m8iw1x-comfyui-0.3.7/lib/python3.12/site-packages/comfy/samplers.py", line 384, in __call__
vm-test-run-comfyui> machine # [   62.889079] comfyui[863]:     out = self.inner_model(x, sigma, model_options=model_options, seed=seed)
vm-test-run-comfyui> machine # [   62.889563] comfyui[863]:           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
vm-test-run-comfyui> machine # [   62.890045] comfyui[863]:   File "/nix/store/css11jdci8dblbzwskpxi47ln5m8iw1x-comfyui-0.3.7/lib/python3.12/site-packages/comfy/samplers.py", line 839, in __call__
vm-test-run-comfyui> machine # [   62.890749] comfyui[863]:     return self.predict_noise(*args, **kwargs)
vm-test-run-comfyui> machine # [   62.891359] comfyui[863]:            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
vm-test-run-comfyui> machine # [   62.891724] comfyui[863]:   File "/nix/store/css11jdci8dblbzwskpxi47ln5m8iw1x-comfyui-0.3.7/lib/python3.12/site-packages/comfy/samplers.py", line 842, in predict_noise
vm-test-run-comfyui> machine # [   62.892453] comfyui[863]:     return sampling_function(self.inner_model, x, timestep, self.conds.get("negative", None), self.conds.get("positive", None), self.cfg, model_options=model_options, seed=seed)
vm-test-run-comfyui> machine # [   62.893452] comfyui[863]:            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
vm-test-run-comfyui> machine # [   62.895201] comfyui[863]:   File "/nix/store/css11jdci8dblbzwskpxi47ln5m8iw1x-comfyui-0.3.7/lib/python3.12/site-packages/comfy/samplers.py", line 364, in sampling_function
vm-test-run-comfyui> machine # [   62.895917] comfyui[863]:     out = calc_cond_batch(model, conds, x, timestep, model_options)
vm-test-run-comfyui> machine # [   62.896610] comfyui[863]:           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
vm-test-run-comfyui> machine # [   62.899035] comfyui[863]:   File "/nix/store/css11jdci8dblbzwskpxi47ln5m8iw1x-comfyui-0.3.7/lib/python3.12/site-packages/comfy/samplers.py", line 200, in calc_cond_batch
vm-test-run-comfyui> machine # [   62.899769] comfyui[863]:     return executor.execute(model, conds, x_in, timestep, model_options)
vm-test-run-comfyui> machine # [   62.900254] comfyui[863]:            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
vm-test-run-comfyui> machine # [   62.900718] comfyui[863]:   File "/nix/store/css11jdci8dblbzwskpxi47ln5m8iw1x-comfyui-0.3.7/lib/python3.12/site-packages/comfy/patcher_extension.py", line 110, in execute
vm-test-run-comfyui> machine # [   62.901463] comfyui[863]:     return self.original(*args, **kwargs)
vm-test-run-comfyui> machine # [   62.901876] comfyui[863]:            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
vm-test-run-comfyui> machine # [   62.902246] comfyui[863]:   File "/nix/store/css11jdci8dblbzwskpxi47ln5m8iw1x-comfyui-0.3.7/lib/python3.12/site-packages/comfy/samplers.py", line 313, in _calc_cond_batch
vm-test-run-comfyui> machine # [   62.902951] comfyui[863]:     output = model.apply_model(input_x, timestep_, **c).chunk(batch_chunks)
vm-test-run-comfyui> machine # [   62.904081] comfyui[863]:              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
vm-test-run-comfyui> machine # [   62.904502] comfyui[863]:   File "/nix/store/css11jdci8dblbzwskpxi47ln5m8iw1x-comfyui-0.3.7/lib/python3.12/site-packages/comfy/model_base.py", line 128, in apply_model
vm-test-run-comfyui> machine # [   62.905247] comfyui[863]:     return comfy.patcher_extension.WrapperExecutor.new_class_executor(
vm-test-run-comfyui> machine # [   62.905703] comfyui[863]:            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
vm-test-run-comfyui> machine # [   62.906443] comfyui[863]:   File "/nix/store/css11jdci8dblbzwskpxi47ln5m8iw1x-comfyui-0.3.7/lib/python3.12/site-packages/comfy/patcher_extension.py", line 110, in execute
vm-test-run-comfyui> machine # [   62.908075] comfyui[863]:     return self.original(*args, **kwargs)
vm-test-run-comfyui> machine # [   62.908422] comfyui[863]:            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
vm-test-run-comfyui> machine # [   62.908758] comfyui[863]:   File "/nix/store/css11jdci8dblbzwskpxi47ln5m8iw1x-comfyui-0.3.7/lib/python3.12/site-packages/comfy/model_base.py", line 157, in _apply_model
vm-test-run-comfyui> machine # [   62.910094] comfyui[863]:     model_output = self.diffusion_model(xc, t, context=context, control=control, transformer_options=transformer_options, **extra_conds).float()
vm-test-run-comfyui> machine # [   62.910818] comfyui[863]:                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
vm-test-run-comfyui> machine # [   62.912075] comfyui[863]:   File "/nix/store/minbaa1r1viqhnfhq9gna38fgmj5psxc-python3.12-torch-2.5.1/lib/python3.12/site-packages/torch/nn/modules/module.py", line 1736, in _wrapped_call_impl
vm-test-run-comfyui> machine # [   62.912876] comfyui[863]:     return self._call_impl(*args, **kwargs)
vm-test-run-comfyui> machine # [   62.913252] comfyui[863]:            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
vm-test-run-comfyui> machine # [   62.913590] comfyui[863]:   File "/nix/store/minbaa1r1viqhnfhq9gna38fgmj5psxc-python3.12-torch-2.5.1/lib/python3.12/site-packages/torch/nn/modules/module.py", line 1747, in _call_impl
vm-test-run-comfyui> machine # [   62.914387] comfyui[863]:     return forward_call(*args, **kwargs)
vm-test-run-comfyui> machine # [   62.914723] comfyui[863]:            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
vm-test-run-comfyui> machine # [   62.915074] comfyui[863]:   File "/nix/store/css11jdci8dblbzwskpxi47ln5m8iw1x-comfyui-0.3.7/lib/python3.12/site-packages/comfy/ldm/modules/diffusionmodules/openaimodel.py", line 832, in forward
vm-test-run-comfyui> machine # [   62.915885] comfyui[863]:     return comfy.patcher_extension.WrapperExecutor.new_class_executor(
vm-test-run-comfyui> machine # [   62.917335] comfyui[863]:            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
vm-test-run-comfyui> machine # [   62.917788] comfyui[863]:   File "/nix/store/css11jdci8dblbzwskpxi47ln5m8iw1x-comfyui-0.3.7/lib/python3.12/site-packages/comfy/patcher_extension.py", line 110, in execute
vm-test-run-comfyui> machine # [   62.918522] comfyui[863]:     return self.original(*args, **kwargs)
vm-test-run-comfyui> machine # [   62.918858] comfyui[863]:            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
vm-test-run-comfyui> machine # [   62.919224] comfyui[863]:   File "/nix/store/css11jdci8dblbzwskpxi47ln5m8iw1x-comfyui-0.3.7/lib/python3.12/site-packages/comfy/ldm/modules/diffusionmodules/openaimodel.py", line 874, in _forward
vm-test-run-comfyui> machine # [   62.920038] comfyui[863]:     h = forward_timestep_embed(module, h, emb, context, transformer_options, time_context=time_context, num_video_frames=num_video_frames, image_only_indicator=image_only_indicator)
vm-test-run-comfyui> machine # [   62.920915] comfyui[863]:         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
vm-test-run-comfyui> machine # [   62.921802] comfyui[863]:   File "/nix/store/css11jdci8dblbzwskpxi47ln5m8iw1x-comfyui-0.3.7/lib/python3.12/site-packages/comfy/ldm/modules/diffusionmodules/openaimodel.py", line 39, in forward_timestep_embed
vm-test-run-comfyui> machine # [   62.922685] comfyui[863]:     x = layer(x, emb)
vm-test-run-comfyui> machine # [   62.922950] comfyui[863]:         ^^^^^^^^^^^^^
vm-test-run-comfyui> machine # [   62.924086] comfyui[863]:   File "/nix/store/minbaa1r1viqhnfhq9gna38fgmj5psxc-python3.12-torch-2.5.1/lib/python3.12/site-packages/torch/nn/modules/module.py", line 1736, in _wrapped_call_impl
vm-test-run-comfyui> machine # [   62.924887] comfyui[863]:     return self._call_impl(*args, **kwargs)
vm-test-run-comfyui> machine # [   62.925265] comfyui[863]:            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
vm-test-run-comfyui> machine # [   62.925616] comfyui[863]:   File "/nix/store/minbaa1r1viqhnfhq9gna38fgmj5psxc-python3.12-torch-2.5.1/lib/python3.12/site-packages/torch/nn/modules/module.py", line 1747, in _call_impl
vm-test-run-comfyui> machine # [   62.926414] comfyui[863]:     return forward_call(*args, **kwargs)
vm-test-run-comfyui> machine # [   62.926747] comfyui[863]:            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
vm-test-run-comfyui> machine # [   62.927094] comfyui[863]:   File "/nix/store/css11jdci8dblbzwskpxi47ln5m8iw1x-comfyui-0.3.7/lib/python3.12/site-packages/comfy/ldm/modules/diffusionmodules/openaimodel.py", line 240, in forward
vm-test-run-comfyui> machine # [   62.927899] comfyui[863]:     return checkpoint(
vm-test-run-comfyui> machine # [   62.928192] comfyui[863]:            ^^^^^^^^^^^
vm-test-run-comfyui> machine # [   62.928465] comfyui[863]:   File "/nix/store/css11jdci8dblbzwskpxi47ln5m8iw1x-comfyui-0.3.7/lib/python3.12/site-packages/comfy/ldm/modules/diffusionmodules/util.py", line 191, in checkpoint
vm-test-run-comfyui> machine # [   62.929270] comfyui[863]:     return func(*inputs)
vm-test-run-comfyui> machine # [   62.929541] comfyui[863]:            ^^^^^^^^^^^^^
vm-test-run-comfyui> machine # [   62.929834] comfyui[863]:   File "/nix/store/css11jdci8dblbzwskpxi47ln5m8iw1x-comfyui-0.3.7/lib/python3.12/site-packages/comfy/ldm/modules/diffusionmodules/openaimodel.py", line 253, in _forward
vm-test-run-comfyui> machine # [   62.931079] comfyui[863]:     h = self.in_layers(x)
vm-test-run-comfyui> machine # [   62.931382] comfyui[863]:         ^^^^^^^^^^^^^^^^^
vm-test-run-comfyui> machine # [   62.931662] comfyui[863]:   File "/nix/store/minbaa1r1viqhnfhq9gna38fgmj5psxc-python3.12-torch-2.5.1/lib/python3.12/site-packages/torch/nn/modules/module.py", line 1736, in _wrapped_call_impl
vm-test-run-comfyui> machine # [   62.932467] comfyui[863]:     return self._call_impl(*args, **kwargs)
vm-test-run-comfyui> machine # [   62.932815] comfyui[863]:            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
vm-test-run-comfyui> machine # [   62.933185] comfyui[863]:   File "/nix/store/minbaa1r1viqhnfh
q9gna38fgmj5psxc-python3.12-torch-2.5.1/lib/python3.12/site-packages/torch/nn/modules/module.py", line 1747, in _call_impl
vm-test-run-comfyui> machine # [   62.933934] comfyui[863]:     return forward_call(*args, **kwargs)
vm-test-run-comfyui> machine # [   62.935089] comfyui[863]:            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
vm-test-run-comfyui> machine # [   62.935433] comfyui[863]:   File "/nix/store/minbaa1r1viqhnfhq9gna38fgmj5psxc-python3.12-torch-2.5.1/lib/python3.12/site-packages/torch/nn/modules/container.py", line 250, in forward
vm-test-run-comfyui> machine # [   62.936215] comfyui[863]:     input = module(input)
vm-test-run-comfyui> machine # [   62.936490] comfyui[863]:             ^^^^^^^^^^^^^
vm-test-run-comfyui> machine # [   62.936769] comfyui[863]:   File "/nix/store/minbaa1r1viqhnfhq9gna38fgmj5psxc-python3.12-torch-2.5.1/lib/python3.12/site-packages/torch/nn/modules/module.py", line 1736, in _wrapped_call_impl
vm-test-run-comfyui> machine # [   62.937574] comfyui[863]:     return self._call_impl(*args, **kwargs)
vm-test-run-comfyui> machine # [   62.937915] comfyui[863]:            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
vm-test-run-comfyui> machine # [   62.938300] comfyui[863]:   File "/nix/store/minbaa1r1viqhnfhq9gna38fgmj5psxc-python3.12-torch-2.5.1/lib/python3.12/site-packages/torch/nn/modules/module.py", line 1747, in _call_impl
vm-test-run-comfyui> machine # [   62.939066] comfyui[863]:     return forward_call(*args, **kwargs)
vm-test-run-comfyui> machine # [   62.939416] comfyui[863]:            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
vm-test-run-comfyui> machine # [   62.939745] comfyui[863]:   File "/nix/store/css11jdci8dblbzwskpxi47ln5m8iw1x-comfyui-0.3.7/lib/python3.12/site-packages/comfy/ops.py", line 98, in forward
vm-test-run-comfyui> machine # [   62.940439] comfyui[863]:     return super().forward(*args, **kwargs)
vm-test-run-comfyui> machine # [   62.940788] comfyui[863]:            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
vm-test-run-comfyui> machine # [   62.941192] comfyui[863]:   File "/nix/store/minbaa1r1viqhnfhq9gna38fgmj5psxc-python3.12-torch-2.5.1/lib/python3.12/site-packages/torch/nn/modules/conv.py", line 554, in forward
vm-test-run-comfyui> machine # [   62.941923] comfyui[863]:     return self._conv_forward(input, self.weight, self.bias)
vm-test-run-comfyui> machine # [   62.943083] comfyui[863]:            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
vm-test-run-comfyui> machine # [   62.943525] comfyui[863]:   File "/nix/store/minbaa1r1viqhnfhq9gna38fgmj5psxc-python3.12-torch-2.5.1/lib/python3.12/site-packages/torch/nn/modules/conv.py", line 549, in _conv_forward
vm-test-run-comfyui> machine # [   62.944329] comfyui[863]:     return F.conv2d(
11:23:08
@matthewcroughan:defenestrate.itmatthewcroughan Gets very far, and then fails on the CPU at conv2d(), works fine on the host outside of a VM in the same seutp 11:23:26
@matthewcroughan:defenestrate.itmatthewcroughanlooks like it might be avx stuff13:00:48
@matthewcroughan:defenestrate.itmatthewcroughanah no, I gave it avx and it still complains like this 13:08:35
@matthewcroughan:defenestrate.itmatthewcroughanhow odd13:08:36
@matthewcroughan:defenestrate.itmatthewcroughanDo we have any existing VM Tests that test torch?13:09:05
@matthewcroughan:defenestrate.itmatthewcroughanlooks like we don't actually13:10:16
@matthewcroughan:defenestrate.itmatthewcroughanhttps://github.com/pytorch/pytorch/blob/main/torch/nn/modules/conv.py13:15:03
@matthewcroughan:defenestrate.itmatthewcroughanultimately it complains about this 13:15:07
@ss:someonex.netSomeoneSerge (back on matrix) No VM tests, no 13:19:16
@matthewcroughan:defenestrate.itmatthewcroughanThis is the first one I'm trying to execute entirely on the CPU13:20:32
@matthewcroughan:defenestrate.itmatthewcroughanfor comfyui in particular13:20:39
@matthewcroughan:defenestrate.itmatthewcroughanimage.png
Download image.png		13:21:14
@matthewcroughan:defenestrate.itmatthewcroughanI have this cat that I can reproduce on the host cpu in 13 seconds only13:21:17
@matthewcroughan:defenestrate.itmatthewcroughan comfyui is launched with --cpu but maybe that is incomplete 13:21:31
@matthewcroughan:defenestrate.itmatthewcroughanMaybe it secretly still accesses the GPU and this vm test proves it13:21:41
@ss:someonex.netSomeoneSerge (back on matrix)

Plausible, I suppose pytorch could ignore our flags and build something with vector extensions on (unless cc-wrapper filters those, I'm not sure), but what part of the logs suggested this conclusion?

Searching for "qemu avx" I see https://superuser.com/a/454814 suggesting -cpu sandyBridge,+avx,enforce

13:23:54
@ss:someonex.netSomeoneSerge (back on matrix)oh i'm acting like an llm13:24:16
@matthewcroughan:defenestrate.itmatthewcroughan

Yeah I've done all of that, and lspcu inside the vm shows

Architecture:             x86_64
  CPU op-mode(s):         32-bit, 64-bit
  Address sizes:          48 bits physical, 48 bits virtual
  Byte Order:             Little Endian
CPU(s):                   8
  On-line CPU(s) list:    0-7
Vendor ID:                AuthenticAMD
  BIOS Vendor ID:         QEMU
  Model name:             AMD Ryzen 9 3900X 12-Core Processor
    BIOS Model name:      pc-i440fx-9.1  CPU @ 2.0GHz
    BIOS CPU family:      1
    CPU family:           23
    Model:                113
    Thread(s) per core:   1
    Core(s) per socket:   8
    Socket(s):            1
    Stepping:             0
    BogoMIPS:             7599.99
    Flags:                fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge m
                          ca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall
                           nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cp
                          uid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma
                           cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_t
                          imer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_
                          legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefe
                          tch osvw perfctr_core ssbd ibpb stibp vmmcall fsgsbase
                           tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflus
                          hopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsavee
                          rptr wbnoinvd arat npt lbrv nrip_save tsc_scale vmcb_c
                          lean flushbyasid pausefilter pfthreshold v_vmsave_vmlo
                          ad vgif umip rdpid overflow_recov succor arch_capabili
                          ties
Virtualization features:
13:24:36
@matthewcroughan:defenestrate.itmatthewcroughanso I supposedly have it13:24:44
@matthewcroughan:defenestrate.itmatthewcroughan I've tried a lot of -cpu options too 13:26:40
@matthewcroughan:defenestrate.itmatthewcroughanmaybe there's a PYTORCH_VAR I can set?13:26:59
@ss:someonex.netSomeoneSerge (back on matrix)

avx ... but what part of the logs suggested this conclusion?

13:38:07
@matthewcroughan:defenestrate.itmatthewcroughanNothing, just other people's reports online 13:38:17
@matthewcroughan:defenestrate.itmatthewcroughanThat are now lost to my browser history 13:40:38
@matthewcroughan:defenestrate.itmatthewcroughanThis same stuff works in the host though 13:44:01
@matthewcroughan:defenestrate.itmatthewcroughan Host has
fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_goo d nopl xtopology nonstop_tsc cpuid extd_apicid aperfmperf rapl pni pclmulqdq monitor ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_l m cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb cat_l3 cd p_l3 hw_pstate ssbd mba ibpb stibp vmmcall fsgsbase bmi1 avx2 smep bmi2 cqm rdt_a rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local clzero irperf xsaveerptr rdpru wbnoinvd arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthr eshold avic v_vmsave_vmload vgif v_spec_ctrl umip rdpid overflow_recov succor smca sev sev_es 		13:51:08
@matthewcroughan:defenestrate.itmatthewcroughan guest has:
fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge m ca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cp uid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_t imer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_ legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefe tch osvw perfctr_core ssbd ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflus hopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsavee rptr wbnoinvd arat npt lbrv nrip_save tsc_scale vmcb_c lean flushbyasid pausefilter pfthreshold v_vmsave_vmlo ad vgif umip rdpid overflow_recov succor arch_capabili ties 		13:51:14
@matthewcroughan:defenestrate.itmatthewcroughancqm doesn't seem to exist in qemu, what is it?13:55:19

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