| { |
| "format": "minimax_h3_te_clean_external_vram_v1", |
| "method": "Text-encoder peak VRAM from a fresh child process per variant; nvidia-smi sampled every 100 ms; identical seven-token prompt. Unrelated pre-existing GPU use was excluded and is not recorded.", |
| "variants": [ |
| { |
| "id": "official_nvfp4_awq", |
| "te_peak_vram_mib": 16430, |
| "exit_code": 0 |
| }, |
| { |
| "id": "pruned24_int8_convrot", |
| "te_peak_vram_mib": 15525, |
| "exit_code": 0 |
| }, |
| { |
| "id": "pruned24_nvfp4_awq", |
| "te_peak_vram_mib": 10150, |
| "exit_code": 0 |
| } |
| ], |
| "limitations": [ |
| "External process-wide GPU memory, not tensor residency attribution.", |
| "Short text-conditioning smoke; longer multimodal conditioning can require more memory.", |
| "Current local ComfyUI/PyTorch/comfy-kitchen stack on NVIDIA GeForce RTX 5090 Laptop GPU." |
| ], |
| "artifact": { |
| "file": "text_encoders/pruned24_balanced/qwen3vl_32b_minimax_h3_pruned24_balanced_nvfp4_awq.safetensors", |
| "bytes": 8553755869, |
| "sha256": "9e3c36932e10849fd2a946bb45d3e22834c95485d412a9293d1fcd082eb698e9", |
| "source_sha256": "35a88d51044231fe332301d7a62aa81e3f2cba62febeb446e2c1e3e0ef76f2c6", |
| "source_revision": "0543966fbdce5ba05709a8f2031c94bdba629b4a", |
| "source_keys": 2054, |
| "output_keys": 1170, |
| "removed_keys": 884, |
| "retained_tensor_mismatches": 0, |
| "nvfp4_linear_count": 168 |
| }, |
| "conditioning": { |
| "shape": [ |
| 1, |
| 7, |
| 5120 |
| ], |
| "pruned_int8_vs_nvfp4_cosine": 0.9999949932098389, |
| "mean_abs_difference": 0.3806621730327606, |
| "max_abs_difference": 56.3076171875 |
| } |
| } |
|
|
