{ "suite": "flux2-native", "model_id": "black-forest-labs/FLUX.2-klein-4B", "prompt": "A red ceramic mug on a wooden desk, soft daylight, shallow depth of field", "seed": 0, "height": 1024, "width": 1024, "frames": null, "steps": 4, "guidance": 1.0, "bit_settings": [ "W4A4", "W3A3", "W2A4", "W2A3" ], "device": "cuda", "runtime_device": { "requested_device": "cuda", "resolved_device_type": "cuda", "cuda_available": true, "cuda_active": true, "cuda_device_index": 0, "cuda_device_name": "NVIDIA RTX PRO 6000 Blackwell Server Edition", "cuda_device_capability": [ 12, 0 ], "cuda_memory_allocated_bytes": 17040533504, "cuda_memory_reserved_bytes": 22441623552, "cuda_peak_memory_allocated_bytes": 19604974592 }, "dtype": "bfloat16", "pipeline_class": "Flux2KleinPipeline", "scheduler": { "class": "FlowMatchEulerDiscreteScheduler", "config": { "num_train_timesteps": 1000, "shift": 3.0, "use_dynamic_shifting": true, "base_shift": 0.5, "max_shift": 1.15, "base_image_seq_len": 256, "max_image_seq_len": 4096, "invert_sigmas": false, "shift_terminal": null, "use_karras_sigmas": false, "use_exponential_sigmas": false, "use_beta_sigmas": false, "time_shift_type": "exponential", "stochastic_sampling": false, "_class_name": "FlowMatchEulerDiscreteScheduler", "_diffusers_version": "0.37.0.dev0" } }, "wall_time_seconds": 2.3218054859898984, "peak_vram_bytes": 19604974592, "contact_sheet_path": null, "quantization": { "config": { "quant_method": "orbitquant", "weight_bits": 2, "activation_bits": 4, "rotation": "rpbh", "rotation_seed": 0, "block_size": "paper", "codebook": "lloyd_max", "codebook_dtype": "float32", "row_norm_dtype": "bfloat16", "activation_norm_dtype": "float32", "activation_eps": 1e-12, "weight_pack_dtype": "uint8", "target_policy": "flux2", "adaln_policy": "int4_rtn", "adaln_group_size": 64, "modules_to_not_convert": [], "modules_dtype_dict": {}, "artifact_format_version": 1, "runtime_mode": "dequant_bf16", "activation_kernel_backend": "triton_cuda" }, "summary": null, "prewarm": { "orbitquant_modules": 100, "adaln_modules": 3, "total_modules": 103, "elapsed_seconds": 0.37310984497889876, "device": "cuda", "dtype": "bfloat16" } } }