Update TensorBoard training metrics

benchmark_cache/shard_scheduler.json

@@ -22,8 +22,8 @@
       "tokens_per_second": 598315.063954628,
       "note": "Bounded fresh sample; full-page latency is an extrapolation.",
       "estimated_pages_for_buffer": 1,
-      "required_token_positions_per_second": 77484.9523633297,
-      "required_pages_per_second_upper_estimate": 0.005360588794354841
+      "required_token_positions_per_second": 77353.27600038948,
+      "required_pages_per_second_upper_estimate": 0.00535147911803538
     },
     {
       "source": "rewrite6",
@@ -36,8 +36,8 @@
       "tokens_per_second": 8533.957213384612,
       "note": "Bounded fresh sample; full-page latency is an extrapolation.",
       "estimated_pages_for_buffer": 1,
-      "required_token_positions_per_second": 9685.619045416213,
-      "required_pages_per_second_upper_estimate": 0.004055166435590494
+      "required_token_positions_per_second": 9669.159500048685,
+      "required_pages_per_second_upper_estimate": 0.004048275167659502
     },
     {
       "source": "openmath",
@@ -50,8 +50,8 @@
       "tokens_per_second": 380144.35761751566,
       "note": "Bounded fresh sample; full-page latency is an extrapolation.",
       "estimated_pages_for_buffer": 1,
-      "required_token_positions_per_second": 19371.238090832427,
-      "required_pages_per_second_upper_estimate": 0.004034518040418502
+      "required_token_positions_per_second": 19338.31900009737,
+      "required_pages_per_second_upper_estimate": 0.004027661861953192
     },
     {
       "source": "ultra_qa",
@@ -64,8 +64,8 @@
       "tokens_per_second": 43742.16556775435,
       "note": "Bounded fresh sample; full-page latency is an extrapolation.",
       "estimated_pages_for_buffer": 1,
-      "required_token_positions_per_second": 29056.85713624864,
-      "required_pages_per_second_upper_estimate": 0.0017419142180662062
+      "required_token_positions_per_second": 29007.478500146055,
+      "required_pages_per_second_upper_estimate": 0.0017389540442286678
     },
     {
       "source": "ultra_style",
@@ -78,8 +78,8 @@
       "tokens_per_second": 22018.86276523721,
       "note": "Bounded fresh sample; full-page latency is an extrapolation.",
       "estimated_pages_for_buffer": 1,
-      "required_token_positions_per_second": 29056.85713624864,
-      "required_pages_per_second_upper_estimate": 0.002259042834735914
+      "required_token_positions_per_second": 29007.478500146055,
+      "required_pages_per_second_upper_estimate": 0.0022552038629726043
     },
     {
       "source": "cortex",
@@ -92,8 +92,8 @@
       "tokens_per_second": 910315.184299418,
       "note": "Bounded fresh sample; full-page latency is an extrapolation.",
       "estimated_pages_for_buffer": 23,
-      "required_token_positions_per_second": 29056.85713624864,
-      "required_pages_per_second_upper_estimate": 0.3727101645213458
+      "required_token_positions_per_second": 29007.478500146055,
+      "required_pages_per_second_upper_estimate": 0.37207678839607056
     }
   ],
   "gpu_measurement": "Selected forward/backward estimate; replaced by live successful update timings.",
@@ -155,36 +155,30 @@
   "shard_benchmark_scope": "Local packing/read measurements; upload capacity measured only on real data commits. Targets larger than available pages are sample-limited.",
   "estimated_fresh_generation_batch_seconds": 2.558590814491007,
   "selected": {
-    "prefetch_batches": 64,
+    "prefetch_batches": 63,
     "prefetch_capacity_limit": 512,
     "batch_memory_estimate_bytes": 704566,
-    "producer_batch_seconds": 0.24702403241403204,
-    "producer_p95_seconds": 0.21369574500022281,
-    "gpu_update_seconds": 0.9515137810795414,
-    "producer_batches_per_second": 4.048189118392821,
-    "gpu_batches_per_second": 1.0509569276710302,
-    "producer_headroom": 3.8519077345670087,
+    "producer_batch_seconds": 0.07869340043748707,
+    "producer_p95_seconds": 0.20452718500018818,
+    "gpu_update_seconds": 0.9531335169260158,
+    "producer_batches_per_second": 12.707545924316562,
+    "gpu_batches_per_second": 1.049170952696255,
+    "producer_headroom": 12.111987938342702,
     "sustainable": true,
-    "buffer_seconds": 60.89688198909065,
+    "buffer_seconds": 60.047411566338994,
     "buffer_drain_seconds": null,
     "shard_target_mib": 16,
-    "upload_pages_per_commit": 76,
+    "upload_pages_per_commit": 79,
     "max_pending_pages": 4096,
-    "generation_bytes_per_second": 502385.60296099185,
-    "upload_bytes_per_second": 5836571.169068615,
+    "generation_bytes_per_second": 486980.1383232914,
+    "upload_bytes_per_second": 5814995.354598551,
     "upload_sustainable": true,
     "logical_page_rows": 4096,
     "logical_cortex_page_rows": 128,
-    "estimated_full_shards_per_hour": 107.80025545713727,
+    "estimated_full_shards_per_hour": 104.49460136674935,
     "selection_policy": "Smallest shard within 90% of measured local peak, enlarged to amortize 30 seconds of measured page production; bounded to 256 MiB."
   },
   "upload_measurements": [
-    {
-      "seconds": 1.1122178149998945,
-      "bytes": 7607293,
-      "pages": 38,
-      "shards": 3
-    },
     {
       "seconds": 1.0907007900004828,
       "bytes": 6092133,
@@ -562,6 +556,12 @@
       "bytes": 8469052,
       "pages": 35,
       "shards": 3
+    },
+    {
+      "seconds": 1.1223673130007228,
+      "bytes": 6068911,
+      "pages": 36,
+      "shards": 2
     }
   ],
   "cache_key": {

metrics/void-byte-v1/1790956870018829698-ff939fa5/train.jsonl

@@ -131,3 +131,4 @@
 {"step": 538100, "loss": 0.5772097110748291, "lr": 0.0003, "grad_norm": 0.16119237883685197, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 78760368063, "tokens_per_second": 153216.76422369707, "data_wait_s": 9.27600012801122e-06, "gpu_peak_gb": 89.37899398803711}
 {"step": 538200, "loss": 0.5897762775421143, "lr": 0.0003, "grad_norm": 0.15242153421038196, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 78774895203, "tokens_per_second": 152190.3380791546, "data_wait_s": 9.842000508797355e-06, "gpu_peak_gb": 89.37899398803711}
 {"step": 538300, "loss": 0.5773850083351135, "lr": 0.0003, "grad_norm": 0.15849421215983392, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 78789289289, "tokens_per_second": 150842.4074431509, "data_wait_s": 1.0429999747429974e-05, "gpu_peak_gb": 89.37899398803711}
+{"step": 538400, "loss": 0.5680321455001831, "lr": 0.0003, "grad_norm": 0.1443809803251855, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 78803872259, "tokens_per_second": 152702.5826904807, "data_wait_s": 1.6085999959614128e-05, "gpu_peak_gb": 89.37899398803711}

runs/void-byte-v1/events.out.tfevents.1790956870.abdf5fd7-18c6-4e42-b51e-c994b21d5ba1-dh6p5.3284.0.1790956870018829698-ff939fa5

@@ -1,3 +1,3 @@
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+size 285543