{ "dataset": "sogni-gpu-goodput-ratios", "note": "One row is a workload-pair CELL, not a pairing: many rows share the same GPU-model pairing. Paid completions per OCCUPIED GPU-hour, expressed as a ratio between two GPU models running the SAME workload in the same dated interval. operator, host, physical-GPU and card-day counts are replication boundaries; attempt counts are not independent observations. Absolute goodput and occupied seconds are withheld. host_confounded marks pairings in which one side runs under a virtualisation layer, so those rows compare deployments rather than silicon.", "floor": "A cell qualifies at 300 occupied seconds, 8 attempts and at least 2 independent physical GPUs/card-days on each side. Under-replicated cells are suppressed.", "suppressed_under_replicated": 368, "day": "2026-08-26", "rows": [ { "observation_date": "2026-08-21", "workflow": "chroma-v48-detail-svd_fp8", "gpu_a": "GeForce RTX 4080", "gpu_b": "GeForce RTX 5090", "vram_gb_a": 16, "vram_gb_b": 32, "attempts_a": 42, "attempts_b": 155, "completions_a": 31, "completions_b": 149, "cancellations_a": 11, "cancellations_b": 6, "goodput_ratio_a_over_b": 0.3933, "operator_count": 1, "host_count_a": 0, "host_count_b": 0, "physical_gpu_count_a": 2, "physical_gpu_count_b": 6, "card_days_a": 2, "card_days_b": 6, "measurement_interval_a": "PT24H", "measurement_interval_b": "PT24H", "meets_replication_floor": true, "host_confounded": false }, { "observation_date": "2026-08-24", "workflow": "chroma-v48-detail-svd_fp8", "gpu_a": "GeForce RTX 4080", "gpu_b": "GeForce RTX 5090", "vram_gb_a": 16, "vram_gb_b": 32, "attempts_a": 40, "attempts_b": 91, "completions_a": 37, "completions_b": 78, "cancellations_a": 3, "cancellations_b": 13, "goodput_ratio_a_over_b": 0.4753, "operator_count": 1, "host_count_a": 0, "host_count_b": 0, "physical_gpu_count_a": 2, "physical_gpu_count_b": 4, "card_days_a": 2, "card_days_b": 4, "measurement_interval_a": "PT24H", "measurement_interval_b": "PT24H", "meets_replication_floor": true, "host_confounded": false }, { "observation_date": "2026-08-22", "workflow": "chroma-v48-detail-svd_fp8", "gpu_a": "GeForce RTX 4080", "gpu_b": "GeForce RTX 5090", "vram_gb_a": 16, "vram_gb_b": 32, "attempts_a": 25, "attempts_b": 187, "completions_a": 12, "completions_b": 178, "cancellations_a": 13, "cancellations_b": 9, "goodput_ratio_a_over_b": 0.2508, "operator_count": 1, "host_count_a": 0, "host_count_b": 0, "physical_gpu_count_a": 2, "physical_gpu_count_b": 6, "card_days_a": 2, "card_days_b": 6, "measurement_interval_a": "PT24H", "measurement_interval_b": "PT24H", "meets_replication_floor": true, "host_confounded": false }, { "observation_date": "2026-08-23", "workflow": "chroma-v48-detail-svd_fp8", "gpu_a": "GeForce RTX 4080", "gpu_b": "GeForce RTX 5090", "vram_gb_a": 16, "vram_gb_b": 32, "attempts_a": 55, "attempts_b": 157, "completions_a": 53, "completions_b": 151, "cancellations_a": 2, "cancellations_b": 6, "goodput_ratio_a_over_b": 0.4827, "operator_count": 1, "host_count_a": 0, "host_count_b": 0, "physical_gpu_count_a": 2, "physical_gpu_count_b": 6, "card_days_a": 2, "card_days_b": 6, "measurement_interval_a": "PT24H", "measurement_interval_b": "PT24H", "meets_replication_floor": true, "host_confounded": false }, { "observation_date": "2026-08-24", "workflow": "chroma1-hd_fp8_scaled", "gpu_a": "GeForce RTX 4080", "gpu_b": "GeForce RTX 5090", "vram_gb_a": 16, "vram_gb_b": 32, "attempts_a": 63, "attempts_b": 70, "completions_a": 54, "completions_b": 67, "cancellations_a": 9, "cancellations_b": 3, "goodput_ratio_a_over_b": 0.4123, "operator_count": 1, "host_count_a": 0, "host_count_b": 0, "physical_gpu_count_a": 2, "physical_gpu_count_b": 4, "card_days_a": 2, "card_days_b": 4, "measurement_interval_a": "PT24H", "measurement_interval_b": "PT24H", "meets_replication_floor": true, "host_confounded": false }, { "observation_date": "2026-08-21", "workflow": "chroma1-hd_fp8_scaled", "gpu_a": "GeForce RTX 4080", "gpu_b": "GeForce RTX 5090", "vram_gb_a": 16, "vram_gb_b": 32, "attempts_a": 65, "attempts_b": 104, "completions_a": 50, "completions_b": 102, "cancellations_a": 15, "cancellations_b": 2, "goodput_ratio_a_over_b": 0.3353, "operator_count": 1, "host_count_a": 0, "host_count_b": 0, "physical_gpu_count_a": 2, "physical_gpu_count_b": 6, "card_days_a": 2, "card_days_b": 6, "measurement_interval_a": "PT24H", "measurement_interval_b": "PT24H", "meets_replication_floor": true, "host_confounded": false }, { "observation_date": "2026-08-22", "workflow": "chroma1-hd_fp8_scaled", "gpu_a": "GeForce RTX 4080", "gpu_b": "GeForce RTX 5090", "vram_gb_a": 16, "vram_gb_b": 32, "attempts_a": 38, "attempts_b": 86, "completions_a": 28, 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