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": 77571.672433161,
-      "required_pages_per_second_upper_estimate": 0.005366588290004054
+      "required_token_positions_per_second": 77190.8931343461,
+      "required_pages_per_second_upper_estimate": 0.00534024509458234
     },
     {
       "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": 9696.459054145125,
-      "required_pages_per_second_upper_estimate": 0.004059704920880166
+      "required_token_positions_per_second": 9648.861641793263,
+      "required_pages_per_second_upper_estimate": 0.004039776878275437
     },
     {
       "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": 19392.91810829025,
-      "required_pages_per_second_upper_estimate": 0.004039033416314459
+      "required_token_positions_per_second": 19297.723283586525,
+      "required_pages_per_second_upper_estimate": 0.0040192068447850214
     },
     {
       "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": 29089.377162435376,
-      "required_pages_per_second_upper_estimate": 0.001743863743980896
+      "required_token_positions_per_second": 28946.58492537979,
+      "required_pages_per_second_upper_estimate": 0.0017353035674005353
     },
     {
       "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": 29089.377162435376,
-      "required_pages_per_second_upper_estimate": 0.0022615711237314543
+      "required_token_positions_per_second": 28946.58492537979,
+      "required_pages_per_second_upper_estimate": 0.002250469655377056
     },
     {
       "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": 29089.377162435376,
-      "required_pages_per_second_upper_estimate": 0.3731272964999856
+      "required_token_positions_per_second": 28946.58492537979,
+      "required_pages_per_second_upper_estimate": 0.3712957110013954
     }
   ],
   "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": 720750,
-    "producer_batch_seconds": 0.11362246819533084,
-    "producer_p95_seconds": 0.20931946599921503,
-    "gpu_update_seconds": 0.9504500507389102,
-    "producer_batches_per_second": 8.801076194550522,
-    "gpu_batches_per_second": 1.0521331438959556,
-    "producer_headroom": 8.364983315667558,
+    "producer_batch_seconds": 0.056088815867184394,
+    "producer_p95_seconds": 0.19565422199957538,
+    "gpu_update_seconds": 0.955138579258059,
+    "producer_batches_per_second": 17.828866317448234,
+    "gpu_batches_per_second": 1.0469684941181927,
+    "producer_headroom": 17.02903804422937,
     "sustainable": true,
-    "buffer_seconds": 60.82880324729025,
+    "buffer_seconds": 60.173730493257715,
     "buffer_drain_seconds": null,
     "shard_target_mib": 16,
     "upload_pages_per_commit": 87,
     "max_pending_pages": 4096,
-    "generation_bytes_per_second": 319303.51376887166,
-    "upload_bytes_per_second": 3345477.0289458265,
+    "generation_bytes_per_second": 319351.6741084113,
+    "upload_bytes_per_second": 3364107.6679092594,
     "upload_sustainable": true,
     "logical_page_rows": 4096,
     "logical_cortex_page_rows": 128,
-    "estimated_full_shards_per_hour": 68.51510104941953,
+    "estimated_full_shards_per_hour": 68.5254351371694,
     "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": 0.9768797280003128,
-      "bytes": 23252,
-      "pages": 1,
-      "shards": 1
-    },
     {
       "seconds": 1.0272072289999414,
       "bytes": 7383107,
@@ -562,6 +556,12 @@
       "bytes": 6263136,
       "pages": 35,
       "shards": 2
+    },
+    {
+      "seconds": 0.9854559350005729,
+      "bytes": 2421861,
+      "pages": 30,
+      "shards": 2
     }
   ],
   "cache_key": {

metrics/void-byte-v1/1791143623306220418-eb05a537/train.jsonl

@@ -120,3 +120,4 @@
 {"step": 697000, "loss": 0.5464499592781067, "lr": 8e-05, "grad_norm": 0.20219522261892572, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 102021823622, "tokens_per_second": 152000.86391644052, "data_wait_s": 1.6635000065434724e-05, "gpu_peak_gb": 89.37899398803711}
 {"step": 697100, "loss": 0.5243715643882751, "lr": 8e-05, "grad_norm": 0.2021596175893959, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 102036440561, "tokens_per_second": 152924.99885572167, "data_wait_s": 1.4982000720920041e-05, "gpu_peak_gb": 89.37899398803711}
 {"step": 697200, "loss": 0.5252368450164795, "lr": 8e-05, "grad_norm": 0.20861836864160124, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 102051186959, "tokens_per_second": 154139.68420627597, "data_wait_s": 1.635999979043845e-05, "gpu_peak_gb": 89.37899398803711}
+{"step": 697300, "loss": 0.5319822430610657, "lr": 8e-05, "grad_norm": 0.19870879359192156, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 102065739429, "tokens_per_second": 104200.85483742703, "data_wait_s": 1.6117999621201307e-05, "gpu_peak_gb": 89.37899398803711}

runs/void-byte-v1/events.out.tfevents.1791143623.3eb6ddb3-ffce-42e5-bd48-c0d653189e98-8pb7d.369.0.1791143623306220418-eb05a537

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