File size: 3,044 Bytes
6449c74 cf43b8c 6449c74 cf43b8c 6449c74 cf43b8c 6449c74 cf43b8c 6449c74 cf43b8c 6449c74 cf43b8c 6449c74 cf43b8c 6449c74 cf43b8c 6449c74 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 | {
"format": "minimax_h3_released_variant_metrics_v1",
"vram_method": {
"definition": "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.",
"unit": "MiB",
"scope": "Peak GPU memory attributable to the text-encoder conditioning smoke.",
"hardware": "NVIDIA GeForce RTX 5090 Laptop GPU",
"limitations": [
"Short text-conditioning smoke; longer or multimodal conditioning can require more memory.",
"TE peak VRAM is an end-to-end runtime measurement, not a tensor-residency attribution."
]
},
"cosine_definitions": {
"teacher_reference": "Mean same-teacher text-conditioning cosine from the original matched three-encoder comparison.",
"quantization_parity": "Flattened conditioning-tensor cosine for one fixed seven-token prompt between two storage formats of the same recovered or pruned architecture."
},
"released_node_variants": [
{
"node_choice": "recovered_8b: recovered_8b_bf16",
"te_peak_vram_mib": 10817,
"te_peak_vram_gib": 10.56,
"teacher_reference_cosine": 0.938678461010568,
"quantization_parity_reference": "recovered_8b: recovered_8b_int8_convrot",
"quantization_parity_cosine": 0.9999650716781616
},
{
"node_choice": "recovered_8b: recovered_8b_int8_convrot",
"te_peak_vram_mib": 6333,
"te_peak_vram_gib": 6.18,
"teacher_reference_cosine": null,
"teacher_reference_note": "Not directly measured in the original matched teacher-reference comparison; do not substitute quantization parity.",
"quantization_parity_reference": "recovered_8b: recovered_8b_bf16",
"quantization_parity_cosine": 0.9999650716781616
},
{
"node_choice": "pruned24_balanced: int8_convrot",
"te_peak_vram_mib": 15525,
"te_peak_vram_gib": 15.16,
"teacher_reference_cosine": 0.9404705529707683,
"quantization_parity_reference": "pruned24_balanced: nvfp4_awq",
"quantization_parity_cosine": 0.9999949932098389
},
{
"node_choice": "pruned24_balanced: nvfp4_awq",
"te_peak_vram_mib": 10150,
"te_peak_vram_gib": 9.91,
"teacher_reference_cosine": null,
"teacher_reference_note": "Not directly measured in the original matched teacher-reference comparison; do not substitute quantization parity.",
"quantization_parity_reference": "pruned24_balanced: int8_convrot",
"quantization_parity_cosine": 0.9999949932098389
}
],
"official_reference": {
"id": "official_qwen3vl_32b_nvfp4_awq",
"te_peak_vram_mib": 16430,
"te_peak_vram_gib": 16.04,
"teacher_reference_cosine": 1.0,
"note": "Comparison reference; loaded with the standard ComfyUI CLIPLoader, not a custom-node package choice."
},
"conditioning_shape": [1, 7, 5120],
"interpretation": "Cosine values are conditioning diagnostics, not visual-quality, prompt-adherence, or video-equivalence scores."
}
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