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": 75994.36339704735,
-      "required_pages_per_second_upper_estimate": 0.005257466391024517
+      "required_token_positions_per_second": 77264.84393711996,
+      "required_pages_per_second_upper_estimate": 0.0053453611827077386
     },
     {
       "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": 9499.295424630918,
-      "required_pages_per_second_upper_estimate": 0.003977156626447339
+      "required_token_positions_per_second": 9658.105492139995,
+      "required_pages_per_second_upper_estimate": 0.004043647085382068
     },
     {
       "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": 18998.590849261836,
-      "required_pages_per_second_upper_estimate": 0.00395690544736797
+      "required_token_positions_per_second": 19316.21098427999,
+      "required_pages_per_second_upper_estimate": 0.004023057345286016
     },
     {
       "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": 28497.886273892756,
-      "required_pages_per_second_upper_estimate": 0.0017084047683670585
+      "required_token_positions_per_second": 28974.316476419986,
+      "required_pages_per_second_upper_estimate": 0.0017369660315417685
     },
     {
       "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": 28497.886273892756,
-      "required_pages_per_second_upper_estimate": 0.002215585308840729
+      "required_token_positions_per_second": 28974.316476419986,
+      "required_pages_per_second_upper_estimate": 0.0022526256614922293
     },
     {
       "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": 22,
-      "required_token_positions_per_second": 28497.886273892756,
-      "required_pages_per_second_upper_estimate": 0.36554028647519604
+      "estimated_pages_for_buffer": 23,
+      "required_token_positions_per_second": 28974.316476419986,
+      "required_pages_per_second_upper_estimate": 0.37165142156231945
     }
   ],
   "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": 62,
+    "prefetch_batches": 63,
     "prefetch_capacity_limit": 512,
     "batch_memory_estimate_bytes": 720750,
-    "producer_batch_seconds": 0.09752626219574267,
-    "producer_p95_seconds": 0.3393667609998374,
-    "gpu_update_seconds": 0.9701772171548264,
-    "producer_batches_per_second": 10.253648376197617,
-    "gpu_batches_per_second": 1.0307395209017924,
-    "producer_headroom": 9.94785604730351,
+    "producer_batch_seconds": 0.33411507805493557,
+    "producer_p95_seconds": 0.3525845330004813,
+    "gpu_update_seconds": 0.9542244084515549,
+    "producer_batches_per_second": 2.992980759268754,
+    "gpu_batches_per_second": 1.0479715160742182,
+    "producer_headroom": 2.8559752945201122,
     "sustainable": true,
-    "buffer_seconds": 60.150987463599236,
+    "buffer_seconds": 60.11613773244796,
     "buffer_drain_seconds": null,
-    "shard_target_mib": 32,
-    "upload_pages_per_commit": 170,
+    "shard_target_mib": 16,
+    "upload_pages_per_commit": 81,
     "max_pending_pages": 4096,
-    "generation_bytes_per_second": 567638.4694907954,
-    "upload_bytes_per_second": 4489788.073212042,
+    "generation_bytes_per_second": 510515.22026218585,
+    "upload_bytes_per_second": 4477197.738613016,
     "upload_sustainable": true,
     "logical_page_rows": 4096,
     "logical_cortex_page_rows": 128,
-    "estimated_full_shards_per_hour": 60.901000802721484,
+    "estimated_full_shards_per_hour": 109.5446820821684,
     "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": 1.1000944999977946,
-      "bytes": 5635539,
-      "pages": 19,
-      "shards": 2
-    },
     {
       "seconds": 1.2645733180033858,
       "bytes": 2430189,
@@ -562,6 +556,12 @@
       "bytes": 2476726,
       "pages": 29,
       "shards": 2
+    },
+    {
+      "seconds": 1.5302230459928978,
+      "bytes": 6369388,
+      "pages": 37,
+      "shards": 2
     }
   ],
   "cache_key": {

metrics/void-byte-v1/1791254470898546162-7724d9f6/train.jsonl

@@ -429,3 +429,4 @@
 {"step": 802900, "loss": 0.5391790270805359, "lr": 3e-05, "grad_norm": 0.2842515022638538, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 117521292308, "tokens_per_second": 150410.5781571794, "data_wait_s": 2.0007006241939962e-05, "gpu_peak_gb": 89.37899398803711}
 {"step": 803000, "loss": 0.5340162515640259, "lr": 3e-05, "grad_norm": 0.274242308446818, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 117535845279, "tokens_per_second": 151410.89411223173, "data_wait_s": 1.251199864782393e-05, "gpu_peak_gb": 89.37899398803711}
 {"step": 803100, "loss": 0.5561849474906921, "lr": 3e-05, "grad_norm": 0.2756510483160743, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 117550351913, "tokens_per_second": 151219.05238726872, "data_wait_s": 1.7641999875195324e-05, "gpu_peak_gb": 89.37899398803711}
+{"step": 803200, "loss": 0.5094794631004333, "lr": 3e-05, "grad_norm": 0.26051532754282786, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 117565077044, "tokens_per_second": 150728.77412666593, "data_wait_s": 9.891002264339477e-06, "gpu_peak_gb": 89.37899398803711}

runs/void-byte-v1/events.out.tfevents.1791254470.1e0c9aa3-e42e-441e-9e17-2e25895f438d-9bhv5.366.0.1791254470898546162-7724d9f6

@@ -1,3 +1,3 @@
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-size 919287
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+size 921405