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": 76217.20430366084,
-      "required_pages_per_second_upper_estimate": 0.005272883042006179
+      "required_token_positions_per_second": 75723.90677631988,
+      "required_pages_per_second_upper_estimate": 0.005238755574456772
     },
     {
       "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": 9527.150537957605,
-      "required_pages_per_second_upper_estimate": 0.003988818980716312
+      "required_token_positions_per_second": 9465.488347039985,
+      "required_pages_per_second_upper_estimate": 0.003963002309032074
     },
     {
       "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": 19054.30107591521,
-      "required_pages_per_second_upper_estimate": 0.003968508418402393
+      "required_token_positions_per_second": 18930.97669407997,
+      "required_pages_per_second_upper_estimate": 0.003942823201948768
     },
     {
       "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": 28581.451613872814,
-      "required_pages_per_second_upper_estimate": 0.001713414382901977
+      "required_token_positions_per_second": 28396.465041119955,
+      "required_pages_per_second_upper_estimate": 0.0017023247203235847
     },
     {
       "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": 28581.451613872814,
-      "required_pages_per_second_upper_estimate": 0.0022220821464590933
+      "required_token_positions_per_second": 28396.465041119955,
+      "required_pages_per_second_upper_estimate": 0.002207700254097501
     },
     {
       "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": 28581.451613872814,
-      "required_pages_per_second_upper_estimate": 0.36661217293098874
+      "estimated_pages_for_buffer": 22,
+      "required_token_positions_per_second": 28396.465041119955,
+      "required_pages_per_second_upper_estimate": 0.3642393637988219
     }
   ],
   "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": 720750,
-    "producer_batch_seconds": 0.10208154225003341,
-    "producer_p95_seconds": 0.28956657799790264,
-    "gpu_update_seconds": 0.9673406506260257,
-    "producer_batches_per_second": 9.796090242745844,
-    "gpu_batches_per_second": 1.0337619941360248,
-    "producer_headroom": 9.476156309009028,
+    "producer_batch_seconds": 0.12785764674217148,
+    "producer_p95_seconds": 0.2839835779996065,
+    "gpu_update_seconds": 0.9736423163926873,
+    "producer_batches_per_second": 7.821198226935366,
+    "gpu_batches_per_second": 1.027071218211804,
+    "producer_headroom": 7.615049558639728,
     "sustainable": true,
-    "buffer_seconds": 60.94246098943962,
+    "buffer_seconds": 60.36582361634661,
     "buffer_drain_seconds": null,
     "shard_target_mib": 16,
-    "upload_pages_per_commit": 76,
+    "upload_pages_per_commit": 82,
     "max_pending_pages": 4096,
-    "generation_bytes_per_second": 326066.9681539953,
-    "upload_bytes_per_second": 4878243.809200962,
+    "generation_bytes_per_second": 343621.8919241051,
+    "upload_bytes_per_second": 4876486.128122283,
     "upload_sustainable": true,
     "logical_page_rows": 4096,
     "logical_cortex_page_rows": 128,
-    "estimated_full_shards_per_hour": 69.96638091530698,
+    "estimated_full_shards_per_hour": 73.73325889866223,
     "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": 1.1021929470007308,
-      "bytes": 6736997,
-      "pages": 37,
-      "shards": 2
-    },
     {
       "seconds": 1.0818150289996993,
       "bytes": 2336300,
@@ -562,6 +556,12 @@
       "bytes": 15451622,
       "pages": 34,
       "shards": 4
+    },
+    {
+      "seconds": 1.0286604469984013,
+      "bytes": 6223313,
+      "pages": 38,
+      "shards": 2
     }
   ],
   "cache_key": {

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

@@ -304,3 +304,4 @@
 {"step": 790400, "loss": 0.4686794579029083, "lr": 3e-05, "grad_norm": 0.2493854993032542, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 115692214851, "tokens_per_second": 150570.18944420552, "data_wait_s": 1.400900146109052e-05, "gpu_peak_gb": 89.37899398803711}
 {"step": 790500, "loss": 0.5351627469062805, "lr": 3e-05, "grad_norm": 0.26463694846194785, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 115706737281, "tokens_per_second": 149942.46834166712, "data_wait_s": 1.6002002666937187e-05, "gpu_peak_gb": 89.37899398803711}
 {"step": 790600, "loss": 0.59759122133255, "lr": 3e-05, "grad_norm": 0.3038910553041401, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 115721224740, "tokens_per_second": 150316.62702318624, "data_wait_s": 1.3362001482164487e-05, "gpu_peak_gb": 89.37899398803711}
+{"step": 790700, "loss": 0.5069711804389954, "lr": 3e-05, "grad_norm": 0.2505566734304559, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 115735872939, "tokens_per_second": 152687.89437593988, "data_wait_s": 9.497998689766973e-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 652971
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+size 655089