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": 77195.16895574742,
-      "required_pages_per_second_upper_estimate": 0.005340540905828155
+      "required_token_positions_per_second": 77516.40307906875,
+      "required_pages_per_second_upper_estimate": 0.005362764627845382
     },
     {
       "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": 9649.396119468427,
-      "required_pages_per_second_upper_estimate": 0.004040000652916865
+      "required_token_positions_per_second": 9689.550384883594,
+      "required_pages_per_second_upper_estimate": 0.004056812405329783
     },
     {
       "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": 19298.792238936854,
-      "required_pages_per_second_upper_estimate": 0.004019429479994246
+      "required_token_positions_per_second": 19379.10076976719,
+      "required_pages_per_second_upper_estimate": 0.004036155629087826
     },
     {
       "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": 28948.18835840528,
-      "required_pages_per_second_upper_estimate": 0.001735399690762113
+      "required_token_positions_per_second": 29068.651154650783,
+      "required_pages_per_second_upper_estimate": 0.001742621251460991
     },
     {
       "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": 28948.18835840528,
-      "required_pages_per_second_upper_estimate": 0.0022505943152420316
+      "required_token_positions_per_second": 29068.651154650783,
+      "required_pages_per_second_upper_estimate": 0.002259959767790276
     },
     {
       "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": 28948.18835840528,
-      "required_pages_per_second_upper_estimate": 0.3713162781186142
+      "required_token_positions_per_second": 29068.651154650783,
+      "required_pages_per_second_upper_estimate": 0.37286144552597816
     }
   ],
   "gpu_measurement": "Selected forward/backward estimate; replaced by live successful update timings.",
@@ -155,27 +155,27 @@
   "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": 720750,
-    "producer_batch_seconds": 0.3353464534454389,
-    "producer_p95_seconds": 0.20689823600150703,
-    "gpu_update_seconds": 0.95508567436733,
-    "producer_batches_per_second": 2.981990683741347,
-    "gpu_batches_per_second": 1.0470264886575984,
-    "producer_headroom": 2.8480565831381996,
+    "producer_batch_seconds": 0.07726483592966815,
+    "producer_p95_seconds": 0.1947827129988582,
+    "gpu_update_seconds": 0.9511277235709134,
+    "producer_batches_per_second": 12.942498200737393,
+    "gpu_batches_per_second": 1.0513835053042093,
+    "producer_headroom": 12.309968850988,
     "sustainable": true,
-    "buffer_seconds": 60.17039748514179,
+    "buffer_seconds": 60.872174308538455,
     "buffer_drain_seconds": null,
     "shard_target_mib": 16,
-    "upload_pages_per_commit": 83,
+    "upload_pages_per_commit": 82,
     "max_pending_pages": 4096,
-    "generation_bytes_per_second": 322449.68271191884,
-    "upload_bytes_per_second": 3249130.2766539133,
+    "generation_bytes_per_second": 324156.3493545914,
+    "upload_bytes_per_second": 3265511.1032269807,
     "upload_sustainable": true,
     "logical_page_rows": 4096,
     "logical_cortex_page_rows": 128,
-    "estimated_full_shards_per_hour": 69.19019566553281,
+    "estimated_full_shards_per_hour": 69.55640659788423,
     "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": [
@@ -466,6 +466,12 @@
       "bytes": 6100233,
       "pages": 35,
       "shards": 2
+    },
+    {
+      "seconds": 1.4511324699997203,
+      "bytes": 6333083,
+      "pages": 39,
+      "shards": 3
     }
   ],
   "cache_key": {

metrics/void-byte-v1/1791083219122319327-61ae60ac/train.jsonl

@@ -91,3 +91,4 @@
 {"step": 654100, "loss": 0.5593799948692322, "lr": 0.0001, "grad_norm": 0.19241948478255352, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 95743377997, "tokens_per_second": 153748.94903408128, "data_wait_s": 9.348001185571775e-06, "gpu_peak_gb": 89.37899398803711}
 {"step": 654200, "loss": 0.53191739320755, "lr": 0.0001, "grad_norm": 0.1870930580141497, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 95758071937, "tokens_per_second": 153250.9483127806, "data_wait_s": 1.4536000890075229e-05, "gpu_peak_gb": 89.37899398803711}
 {"step": 654300, "loss": 0.5371429920196533, "lr": 0.0001, "grad_norm": 0.1857088191072252, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 95772680477, "tokens_per_second": 152713.97499857313, "data_wait_s": 1.0858999303309247e-05, "gpu_peak_gb": 89.37899398803711}
+{"step": 654400, "loss": 0.5473814606666565, "lr": 0.0001, "grad_norm": 0.19694369484350288, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 95787128113, "tokens_per_second": 151598.95380949133, "data_wait_s": 1.1848998838104308e-05, "gpu_peak_gb": 89.37899398803711}

runs/void-byte-v1/events.out.tfevents.1791083219.1a73f132-ede3-4b51-9e4f-0cafff989449-8p4r7.435.0.1791083219122319327-61ae60ac

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