Qwen3.6-27B-Q5-MTPLX / MTPLX_PERFORMANCE_BASELINE.json
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{
"schema_version": 1,
"artifact": "deanzchen/Qwen3.6-27B-Q5-MTPLX",
"hardware": {
"chip": "Apple M5 Max",
"gpu_cores": 40,
"unified_memory_gib": 48,
"power_mode_for_latest_check": "high_power"
},
"runtime": {
"mtplx": "2.0.2",
"mlx": "0.31.2",
"mlx_lm": "0.31.3",
"profile": "sustained",
"generation_mode": "mtp",
"depth": 2,
"context_window": 262144,
"prefill_chunk_tokens": 512,
"trunk_quantization": "5-bit affine group64",
"draft_head_quantization": "4-bit affine group64",
"target_sampler": {
"temperature": 0.6,
"top_p": 0.95,
"top_k": 20
},
"draft_sampler_for_ui_measurements": {
"temperature": 0.6,
"top_p": 0.95,
"top_k": 20
},
"paged_kv_quantization": "off",
"turboquant_note": "K8/V4 affects extreme-context cache capacity, not these short decode measurements."
},
"verification_schedule": {
"defer_verify_hidden_eval": true,
"verify_hidden_mode": "logits_first_committed_slice",
"exact_token_identity_verified": true
},
"expected_decode_tok_s": {
"direct_tuner_d2": {
"expected_range": [45.0, 50.0],
"warning_below": 45.0,
"failure_below": 42.0,
"workload": "mtplx long_code, thinking off, seed 0, 128 or 256 generated tokens"
},
"direct_tuner_d2_high_power": {
"expected_range": [45.0, 50.0],
"warning_below": 45.0,
"workload": "mtplx long_code, thinking off, seed 0, 128 generated tokens"
},
"openai_api_code_first": {
"expected_range": [40.0, 44.0],
"requirement": "Send X-MTPLX-Allow-Client-Controls: 1 with enable_thinking=false."
},
"eight_token_smoke": {
"expected_range": [35.0, 46.0],
"regression_gate": false,
"note": "Too short for stable throughput measurement."
}
},
"measurements": {
"historical_setup_128_d2": 48.799728436870346,
"historical_comparison_256_d2": 49.90875607132132,
"hub_direct_128_d2": 43.92720981573101,
"hub_high_power_direct_128_d2": 45.419032271264705,
"hub_post_reboot_high_power_direct_128_d2": 46.27235162628437,
"hub_post_reboot_high_power_direct_128_d2_variance_5x": {
"runs": [
46.47503852458389,
46.38583666459772,
46.33124692797028,
46.27492432091384,
46.316507149484536
],
"mean": 46.356710717510055,
"median": 46.33124692797028,
"sample_standard_deviation": 0.07714197438579953,
"coefficient_of_variation_percent": 0.16640950833610618,
"minimum": 46.27492432091384,
"maximum": 46.47503852458389,
"range": 0.20011420367004717,
"all_runs_above_45": true,
"acceptance_rate_all_runs": 1.0
},
"original_local_deferred_hidden_direct_128_d2_variance_5x": {
"runs": [
50.67376896277482,
50.9484927857385,
50.75530318826678,
50.7859195241367,
50.750990759454915
],
"mean": 50.782895044074344,
"median": 50.75530318826678,
"sample_standard_deviation": 0.10138966296877788,
"coefficient_of_variation_percent": 0.19965317629249388,
"minimum": 50.67376896277482,
"maximum": 50.9484927857385,
"all_runs_at_or_above_48_8": true,
"acceptance_rate_all_runs": 1.0,
"token_sha256": "f875ce74f006ba502dac263111e6c9b1b1b4bca03648c43f670c8cae8e0a58af"
},
"persisted_tune_wrapper_final_gate": {
"decode_tok_s": 49.81852161488856,
"acceptance_rate": 1.0,
"accepted_by_depth": [43, 42],
"drafted_by_depth": [43, 42],
"token_sha256": "f875ce74f006ba502dac263111e6c9b1b1b4bca03648c43f670c8cae8e0a58af",
"text_sha256": "abc2ec0ce79cbf90e38043eeacd0fc9d34d624780e6cc630b3d5fbd0e3ced05e",
"target_48_8_met": true
},
"hub_direct_256_d2_runs": [43.830748328265656, 43.695076417584225],
"hub_api_code_first_three_run_mean": 41.46785703207608,
"hub_api_auto_reasoning_three_run_mean": 39.68670477257572,
"latest_ar_128": 24.149735339889887,
"latest_d2_speedup_vs_ar": 1.916060402941681,
"high_power_improvement_percent": 5.338699681566217,
"post_reboot_improvement_percent": 1.878770445665201
},
"validation": {
"status": "pass",
"model_files_match_original_sha256": true,
"direct_128_accepted_by_depth": [43, 42],
"direct_128_drafted_by_depth": [43, 42],
"direct_256_acceptance_rate": 0.9883720930232558,
"conclusion": "No artifact or MTP acceptance regression. Current throughput is within the expected machine-state range."
}
}