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": 76860.19878474576,
-      "required_pages_per_second_upper_estimate": 0.005317366892160382
+      "required_token_positions_per_second": 77571.26574998416,
+      "required_pages_per_second_upper_estimate": 0.005366560154718245
     },
     {
       "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": 9607.52484809322,
-      "required_pages_per_second_upper_estimate": 0.00402247002596364
+      "required_token_positions_per_second": 9696.40821874802,
+      "required_pages_per_second_upper_estimate": 0.004059683637160962
     },
     {
       "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": 19215.04969618644,
-      "required_pages_per_second_upper_estimate": 0.004001988116778698
+      "required_token_positions_per_second": 19392.81643749604,
+      "required_pages_per_second_upper_estimate": 0.0040390122409692635
     },
     {
       "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": 28822.57454427966,
-      "required_pages_per_second_upper_estimate": 0.0017278693344064705
+      "required_token_positions_per_second": 29089.22465624406,
+      "required_pages_per_second_upper_estimate": 0.0017438546014675901
     },
     {
       "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": 28822.57454427966,
-      "required_pages_per_second_upper_estimate": 0.002240828393710541
+      "required_token_positions_per_second": 29089.22465624406,
+      "required_pages_per_second_upper_estimate": 0.0022615592670458835
     },
     {
       "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": 28822.57454427966,
-      "required_pages_per_second_upper_estimate": 0.36970503898461615
+      "required_token_positions_per_second": 29089.22465624406,
+      "required_pages_per_second_upper_estimate": 0.37312534031431177
     }
   ],
   "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": 0.0807236647579117,
-    "producer_p95_seconds": 0.18000039900107367,
-    "gpu_update_seconds": 0.9592481045551576,
-    "producer_batches_per_second": 12.387941045528292,
-    "gpu_batches_per_second": 1.0424831649406705,
-    "producer_headroom": 11.88310896726405,
+    "producer_batch_seconds": 0.05626329523441598,
+    "producer_p95_seconds": 0.1819149599996308,
+    "gpu_update_seconds": 0.9504550336670903,
+    "producer_batches_per_second": 17.773576820084738,
+    "gpu_batches_per_second": 1.052127627902346,
+    "producer_headroom": 16.892985554918255,
     "sustainable": true,
-    "buffer_seconds": 60.43263058697493,
+    "buffer_seconds": 60.82912215469378,
     "buffer_drain_seconds": null,
     "shard_target_mib": 16,
-    "upload_pages_per_commit": 82,
+    "upload_pages_per_commit": 88,
     "max_pending_pages": 4096,
-    "generation_bytes_per_second": 337927.24921414384,
-    "upload_bytes_per_second": 4233937.845683015,
+    "generation_bytes_per_second": 324038.0284101658,
+    "upload_bytes_per_second": 4252787.429657175,
     "upload_sustainable": true,
     "logical_page_rows": 4096,
     "logical_cortex_page_rows": 128,
-    "estimated_full_shards_per_hour": 72.5113211376022,
+    "estimated_full_shards_per_hour": 69.53101767758112,
     "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": [
@@ -454,6 +454,12 @@
       "bytes": 7514457,
       "pages": 39,
       "shards": 3
+    },
+    {
+      "seconds": 1.1356593269993027,
+      "bytes": 6201672,
+      "pages": 37,
+      "shards": 2
     }
   ],
   "cache_key": {

metrics/void-byte-v1/1791463982175382982-d4a3b372/train.jsonl

@@ -97,3 +97,4 @@
 {"step": 934700, "loss": 0.5507450103759766, "lr": 3e-05, "grad_norm": 0.3504838481272036, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 136813567354, "tokens_per_second": 152652.62170249323, "data_wait_s": 9.411000064574182e-06, "gpu_peak_gb": 89.37899398803711}
 {"step": 934800, "loss": 0.5276320576667786, "lr": 3e-05, "grad_norm": 0.34994359220643617, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 136828241613, "tokens_per_second": 153607.4501460343, "data_wait_s": 1.6230998880928382e-05, "gpu_peak_gb": 89.37899398803711}
 {"step": 934900, "loss": 0.5477813482284546, "lr": 3e-05, "grad_norm": 0.3481558230709863, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 136843065163, "tokens_per_second": 154372.3115513618, "data_wait_s": 1.0394000128144398e-05, "gpu_peak_gb": 89.37899398803711}
+{"step": 935000, "loss": 0.5534255504608154, "lr": 3e-05, "grad_norm": 0.35179548294994867, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 136857750792, "tokens_per_second": 132722.11465712264, "data_wait_s": 1.3328000932233408e-05, "gpu_peak_gb": 89.37899398803711}

runs/void-byte-v1/events.out.tfevents.1791463982.2e076f0c-3fe2-4316-8f17-4e30b2e706e2-b5972.360.0.1791463982175382982-d4a3b372

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