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": 76768.05628092766,
-      "required_pages_per_second_upper_estimate": 0.0053109922599461805
+      "required_token_positions_per_second": 75591.4731367585,
+      "required_pages_per_second_upper_estimate": 0.005229593507983537
     },
     {
       "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": 9596.007035115957,
-      "required_pages_per_second_upper_estimate": 0.004017647758189346
+      "required_token_positions_per_second": 9448.934142094813,
+      "required_pages_per_second_upper_estimate": 0.00395607140911264
     },
     {
       "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": 19192.014070231915,
-      "required_pages_per_second_upper_estimate": 0.003997190403382679
+      "required_token_positions_per_second": 18897.868284189626,
+      "required_pages_per_second_upper_estimate": 0.003935927593296094
     },
     {
       "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": 28788.02110534787,
-      "required_pages_per_second_upper_estimate": 0.0017257979085025562
+      "required_token_positions_per_second": 28346.802426284437,
+      "required_pages_per_second_upper_estimate": 0.0016993475223946177
     },
     {
       "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": 28788.02110534787,
-      "required_pages_per_second_upper_estimate": 0.00223814201581811
+      "required_token_positions_per_second": 28346.802426284437,
+      "required_pages_per_second_upper_estimate": 0.0022038392042367963
     },
     {
       "source": "cortex",
@@ -91,9 +91,9 @@
       "read_seconds": 0.04061180899998362,
       "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": 28788.02110534787,
-      "required_pages_per_second_upper_estimate": 0.3692618245705913
+      "estimated_pages_for_buffer": 22,
+      "required_token_positions_per_second": 28346.802426284437,
+      "required_pages_per_second_upper_estimate": 0.3636023450992732
     }
   ],
   "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": 62,
     "prefetch_capacity_limit": 512,
     "batch_memory_estimate_bytes": 704566,
-    "producer_batch_seconds": 0.11866160643745616,
-    "producer_p95_seconds": 0.3584676699974807,
-    "gpu_update_seconds": 0.9603994626384342,
-    "producer_batches_per_second": 8.427325653366047,
-    "gpu_batches_per_second": 1.0412334022478253,
-    "producer_headroom": 8.093599028971843,
+    "producer_batch_seconds": 0.09464846033586127,
+    "producer_p95_seconds": 0.3500552620025701,
+    "gpu_update_seconds": 0.9753481039668701,
+    "producer_batches_per_second": 10.56541222595156,
+    "gpu_batches_per_second": 1.0252749720154961,
+    "producer_headroom": 10.304954782210244,
     "sustainable": true,
-    "buffer_seconds": 60.505166146221356,
+    "buffer_seconds": 60.47158244594595,
     "buffer_drain_seconds": null,
     "shard_target_mib": 16,
-    "upload_pages_per_commit": 78,
+    "upload_pages_per_commit": 79,
     "max_pending_pages": 4096,
-    "generation_bytes_per_second": 360671.5076130559,
-    "upload_bytes_per_second": 5192570.242931546,
+    "generation_bytes_per_second": 360572.575836994,
+    "upload_bytes_per_second": 5183673.004013403,
     "upload_sustainable": true,
     "logical_page_rows": 4096,
     "logical_cortex_page_rows": 128,
-    "estimated_full_shards_per_hour": 77.39170953077085,
+    "estimated_full_shards_per_hour": 77.37048107464184,
     "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": 1.1364409210000304,
-      "bytes": 7535674,
-      "pages": 31,
-      "shards": 3
-    },
     {
       "seconds": 0.9002165780002542,
       "bytes": 5078039,
@@ -562,6 +556,12 @@
       "bytes": 911442,
       "pages": 27,
       "shards": 1
+    },
+    {
+      "seconds": 1.0681643999996595,
+      "bytes": 6436647,
+      "pages": 38,
+      "shards": 2
     }
   ],
   "cache_key": {

metrics/void-byte-v1/1790824801708454555-41033672/train.jsonl

@@ -391,3 +391,4 @@
 {"step": 436200, "loss": 0.5508224964141846, "lr": 0.0003, "grad_norm": 0.15514427238020523, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 63846978055, "tokens_per_second": 136587.17837558212, "data_wait_s": 1.2106000212952495e-05, "gpu_peak_gb": 89.37861251831055}
 {"step": 436300, "loss": 0.6405804753303528, "lr": 0.0003, "grad_norm": 0.1689496082436297, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 63861577180, "tokens_per_second": 150784.97162904218, "data_wait_s": 8.994997187983245e-06, "gpu_peak_gb": 89.37861251831055}
 {"step": 436400, "loss": 0.6233225464820862, "lr": 0.0003, "grad_norm": 0.17652776534212125, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 63876259565, "tokens_per_second": 151066.72195197208, "data_wait_s": 1.0071998985949904e-05, "gpu_peak_gb": 89.37861251831055}
+{"step": 436500, "loss": 0.5513224005699158, "lr": 0.0003, "grad_norm": 0.15447092581467953, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 63890921532, "tokens_per_second": 152774.02123816113, "data_wait_s": 1.5495999832637608e-05, "gpu_peak_gb": 89.37861251831055}

runs/void-byte-v1/events.out.tfevents.1790824801.afc92292-ba09-4e51-8d82-bc1983323308-sdcdh.469.0.1790824801708454555-41033672

@@ -1,3 +1,3 @@
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