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": 76338.20247812454,
-      "required_pages_per_second_upper_estimate": 0.005281253976470023
+      "required_token_positions_per_second": 77496.64901796867,
+      "required_pages_per_second_upper_estimate": 0.005361397996062742
     },
     {
       "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": 9542.275309765568,
-      "required_pages_per_second_upper_estimate": 0.003995151406831155
+      "required_token_positions_per_second": 9687.081127246083,
+      "required_pages_per_second_upper_estimate": 0.00405577857872092
     },
     {
       "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": 19084.550619531135,
-      "required_pages_per_second_upper_estimate": 0.00397480860060348
+      "required_token_positions_per_second": 19374.162254492167,
+      "required_pages_per_second_upper_estimate": 0.004035127066593445
     },
     {
       "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": 28626.8259292967,
-      "required_pages_per_second_upper_estimate": 0.001716134503829071
+      "required_token_positions_per_second": 29061.24338173825,
+      "required_pages_per_second_upper_estimate": 0.0017421771667858992
     },
     {
       "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": 28626.8259292967,
-      "required_pages_per_second_upper_estimate": 0.0022256097999027794
+      "required_token_positions_per_second": 29061.24338173825,
+      "required_pages_per_second_upper_estimate": 0.0022593838460296762
     },
     {
       "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": 28626.8259292967,
-      "required_pages_per_second_upper_estimate": 0.3671941859301022
+      "required_token_positions_per_second": 29061.24338173825,
+      "required_pages_per_second_upper_estimate": 0.3727664265689031
     }
   ],
   "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": 63,
+    "prefetch_batches": 64,
     "prefetch_capacity_limit": 512,
     "batch_memory_estimate_bytes": 704566,
-    "producer_batch_seconds": 0.07935723630463087,
+    "producer_batch_seconds": 0.06401378951557035,
     "producer_p95_seconds": 0.2123502840004221,
-    "gpu_update_seconds": 0.9658073887858112,
-    "producer_batches_per_second": 12.601245287339287,
-    "gpu_batches_per_second": 1.0354031369103263,
-    "producer_headroom": 12.170375806414667,
+    "gpu_update_seconds": 0.9513701680559781,
+    "producer_batches_per_second": 15.621634144261458,
+    "gpu_batches_per_second": 1.051115573702917,
+    "producer_headroom": 14.861956701135028,
     "sustainable": true,
-    "buffer_seconds": 60.8458654935061,
+    "buffer_seconds": 60.8876907555826,
     "buffer_drain_seconds": null,
     "shard_target_mib": 16,
     "upload_pages_per_commit": 85,
     "max_pending_pages": 4096,
-    "generation_bytes_per_second": 513890.63144411426,
-    "upload_bytes_per_second": 5142043.030898262,
+    "generation_bytes_per_second": 513872.4890274653,
+    "upload_bytes_per_second": 5093792.151761755,
     "upload_sustainable": true,
     "logical_page_rows": 4096,
     "logical_cortex_page_rows": 128,
-    "estimated_full_shards_per_hour": 110.26896674625941,
+    "estimated_full_shards_per_hour": 110.26507380598039,
     "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": 1.1118033149996336,
-      "bytes": 6738611,
-      "pages": 31,
-      "shards": 2
-    },
     {
       "seconds": 1.2066322789996775,
       "bytes": 7050449,
@@ -562,6 +556,12 @@
       "bytes": 6117975,
       "pages": 37,
       "shards": 2
+    },
+    {
+      "seconds": 0.8122407450009632,
+      "bytes": 1177705,
+      "pages": 35,
+      "shards": 1
     }
   ],
   "cache_key": {

metrics/void-byte-v1/1790868774355361490-de221e1d/train.jsonl

@@ -148,3 +148,4 @@
 {"step": 455000, "loss": 0.5725584626197815, "lr": 0.0003, "grad_norm": 0.14253844025443568, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 66598128293, "tokens_per_second": 152960.83429289557, "data_wait_s": 1.4156999895931222e-05, "gpu_peak_gb": 89.37899398803711}
 {"step": 455100, "loss": 0.6503855586051941, "lr": 0.0003, "grad_norm": 0.25396449083049755, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 66612713585, "tokens_per_second": 128559.36848418156, "data_wait_s": 1.1336000170558691e-05, "gpu_peak_gb": 89.37899398803711}
 {"step": 455200, "loss": 0.5711075067520142, "lr": 0.0003, "grad_norm": 0.1762686802571171, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 66627342094, "tokens_per_second": 152355.7289531545, "data_wait_s": 1.1676000212901272e-05, "gpu_peak_gb": 89.37899398803711}
+{"step": 455300, "loss": 0.58512943983078, "lr": 0.0003, "grad_norm": 0.18817986255199826, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 66642029194, "tokens_per_second": 153155.42990572797, "data_wait_s": 1.2401998901623301e-05, "gpu_peak_gb": 89.37899398803711}

runs/void-byte-v1/events.out.tfevents.1790868774.f92f6aaf-743a-4c24-a54a-850bd75954cb-8js8b.612.0.1790868774355361490-de221e1d

@@ -1,3 +1,3 @@
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+size 322332