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": 77014.92489138205,
-      "required_pages_per_second_upper_estimate": 0.00532807120323151
+      "required_token_positions_per_second": 74677.27249646223,
+      "required_pages_per_second_upper_estimate": 0.005166346986450105
     },
     {
       "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": 9626.865611422756,
-      "required_pages_per_second_upper_estimate": 0.004030567599688652
+      "required_token_positions_per_second": 9334.659062057779,
+      "required_pages_per_second_upper_estimate": 0.003908226819436165
     },
     {
       "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": 19253.731222845512,
-      "required_pages_per_second_upper_estimate": 0.004010044458681326
+      "required_token_positions_per_second": 18669.318124115558,
+      "required_pages_per_second_upper_estimate": 0.0038883266222257034
     },
     {
       "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": 28880.59683426827,
-      "required_pages_per_second_upper_estimate": 0.0017313476820963807
+      "required_token_positions_per_second": 28003.97718617334,
+      "required_pages_per_second_upper_estimate": 0.0016787956727137895
     },
     {
       "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": 28880.59683426827,
-      "required_pages_per_second_upper_estimate": 0.0022453393715440736
+      "required_token_positions_per_second": 28003.97718617334,
+      "required_pages_per_second_upper_estimate": 0.0021771860497470266
     },
     {
       "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": 28880.59683426827,
-      "required_pages_per_second_upper_estimate": 0.37044928662110893
+      "estimated_pages_for_buffer": 22,
+      "required_token_positions_per_second": 28003.97718617334,
+      "required_pages_per_second_upper_estimate": 0.35920495101619193
     }
   ],
   "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": 61,
     "prefetch_capacity_limit": 512,
     "batch_memory_estimate_bytes": 720750,
-    "producer_batch_seconds": 0.1260480845623988,
-    "producer_p95_seconds": 0.36400515000423184,
-    "gpu_update_seconds": 0.9573209362208979,
-    "producer_batches_per_second": 7.933480333887663,
-    "gpu_batches_per_second": 1.0445817720727817,
-    "producer_headroom": 7.594886820727419,
+    "producer_batch_seconds": 0.1670983620311972,
+    "producer_p95_seconds": 0.3729960810014745,
+    "gpu_update_seconds": 0.9872883346602247,
+    "producer_batches_per_second": 5.984499116833355,
+    "gpu_batches_per_second": 1.0128753322545334,
+    "producer_headroom": 5.908426166833989,
     "sustainable": true,
-    "buffer_seconds": 60.31121898191657,
+    "buffer_seconds": 60.224588414273704,
     "buffer_drain_seconds": null,
     "shard_target_mib": 16,
     "upload_pages_per_commit": 79,
     "max_pending_pages": 4096,
-    "generation_bytes_per_second": 291431.1194744689,
-    "upload_bytes_per_second": 4451672.356310293,
+    "generation_bytes_per_second": 330458.5720077341,
+    "upload_bytes_per_second": 4469599.375614889,
     "upload_sustainable": true,
     "logical_page_rows": 4096,
     "logical_cortex_page_rows": 128,
-    "estimated_full_shards_per_hour": 62.53433406997252,
+    "estimated_full_shards_per_hour": 70.90871687101381,
     "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": 1.3119273870033794,
-      "bytes": 2422074,
-      "pages": 29,
-      "shards": 2
-    },
     {
       "seconds": 1.4814246340029058,
       "bytes": 5980643,
@@ -562,6 +556,12 @@
       "bytes": 6633188,
       "pages": 28,
       "shards": 2
+    },
+    {
+      "seconds": 1.7303708869949332,
+      "bytes": 6030185,
+      "pages": 38,
+      "shards": 2
     }
   ],
   "cache_key": {

metrics/void-byte-v1/1791039222312944374-63c10d34/train.jsonl

@@ -425,3 +425,4 @@
 {"step": 646900, "loss": 0.557778000831604, "lr": 0.0001, "grad_norm": 0.1944920305595768, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 94689630493, "tokens_per_second": 149477.76799090422, "data_wait_s": 1.7053003830369562e-05, "gpu_peak_gb": 89.37861251831055}
 {"step": 647000, "loss": 0.5787025690078735, "lr": 0.0001, "grad_norm": 0.1755085000784506, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 94704061158, "tokens_per_second": 149091.65776771074, "data_wait_s": 9.91400156635791e-06, "gpu_peak_gb": 89.37861251831055}
 {"step": 647100, "loss": 0.5414162874221802, "lr": 0.0001, "grad_norm": 0.18974881924892584, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 94718643414, "tokens_per_second": 151372.93778320594, "data_wait_s": 1.3470002159010619e-05, "gpu_peak_gb": 89.37861251831055}
+{"step": 647200, "loss": 0.5620044469833374, "lr": 0.0001, "grad_norm": 0.18821107202987994, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 94733241049, "tokens_per_second": 151293.08493227622, "data_wait_s": 1.3423996279016137e-05, "gpu_peak_gb": 89.37861251831055}

runs/void-byte-v1/events.out.tfevents.1791039222.f2a393d4-e1e4-407b-a6aa-034aa2ada5ac-vwfgg.353.0.1791039222312944374-63c10d34

@@ -1,3 +1,3 @@
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+size 913716