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": 75672.04416088146,
-      "required_pages_per_second_upper_estimate": 0.005235167598382895
+      "required_token_positions_per_second": 77215.19644552871,
+      "required_pages_per_second_upper_estimate": 0.005341926454041404
     },
     {
       "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": 9459.005520110182,
-      "required_pages_per_second_upper_estimate": 0.003960288084773386
+      "required_token_positions_per_second": 9651.899555691089,
+      "required_pages_per_second_upper_estimate": 0.0040410487893856005
     },
     {
       "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": 18918.011040220365,
-      "required_pages_per_second_upper_estimate": 0.003940122798177098
+      "required_token_positions_per_second": 19303.799111382177,
+      "required_pages_per_second_upper_estimate": 0.004020472279484501
     },
     {
       "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": 28377.016560330543,
-      "required_pages_per_second_upper_estimate": 0.0017011588135963703
+      "required_token_positions_per_second": 28955.698667073266,
+      "required_pages_per_second_upper_estimate": 0.0017358499222991813
     },
     {
       "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": 28377.016560330543,
-      "required_pages_per_second_upper_estimate": 0.00220618822026095
+      "required_token_positions_per_second": 28955.698667073266,
+      "required_pages_per_second_upper_estimate": 0.0022511782087066105
     },
     {
       "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": 28377.016560330543,
-      "required_pages_per_second_upper_estimate": 0.363989899569407
+      "estimated_pages_for_buffer": 23,
+      "required_token_positions_per_second": 28955.698667073266,
+      "required_pages_per_second_upper_estimate": 0.3714126122942659
     }
   ],
   "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": 0.10274186181266032,
-    "producer_p95_seconds": 0.2883333780009707,
-    "gpu_update_seconds": 0.9743096121898287,
-    "producer_batches_per_second": 9.73313099798991,
-    "gpu_batches_per_second": 1.0263677864702887,
-    "producer_headroom": 9.48308308804435,
+    "producer_batch_seconds": 0.13976823710152075,
+    "producer_p95_seconds": 0.3075653330015484,
+    "gpu_update_seconds": 0.9548379515165937,
+    "producer_batches_per_second": 7.154701388081824,
+    "gpu_batches_per_second": 1.047298128872731,
+    "producer_headroom": 6.831580417108978,
     "sustainable": true,
-    "buffer_seconds": 60.40719595576938,
+    "buffer_seconds": 60.1547909455454,
     "buffer_drain_seconds": null,
     "shard_target_mib": 16,
-    "upload_pages_per_commit": 80,
+    "upload_pages_per_commit": 83,
     "max_pending_pages": 4096,
-    "generation_bytes_per_second": 328559.36564273876,
-    "upload_bytes_per_second": 5159175.69455878,
+    "generation_bytes_per_second": 315402.5068014548,
+    "upload_bytes_per_second": 5142131.291503559,
     "upload_sustainable": true,
     "logical_page_rows": 4096,
     "logical_cortex_page_rows": 128,
-    "estimated_full_shards_per_hour": 70.50119139634725,
+    "estimated_full_shards_per_hour": 67.67803576500638,
     "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": 1.9134112159990764,
-      "bytes": 11699377,
-      "pages": 28,
-      "shards": 3
-    },
     {
       "seconds": 0.9410961429966846,
       "bytes": 1236103,
@@ -562,6 +556,12 @@
       "bytes": 5656732,
       "pages": 36,
       "shards": 2
+    },
+    {
+      "seconds": 1.3837304669978039,
+      "bytes": 7550021,
+      "pages": 39,
+      "shards": 3
     }
   ],
   "cache_key": {

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

@@ -263,3 +263,4 @@
 {"step": 951300, "loss": 0.5131524205207825, "lr": 3e-05, "grad_norm": 0.34254456535394895, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 139244193554, "tokens_per_second": 151113.32410119823, "data_wait_s": 1.3173998013371602e-05, "gpu_peak_gb": 89.37899398803711}
 {"step": 951400, "loss": 0.5310010313987732, "lr": 3e-05, "grad_norm": 0.3356313779004489, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 139258878320, "tokens_per_second": 152646.37032217704, "data_wait_s": 1.300000076298602e-05, "gpu_peak_gb": 89.37899398803711}
 {"step": 951500, "loss": 0.5428860187530518, "lr": 3e-05, "grad_norm": 0.3392346283253021, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 139273610388, "tokens_per_second": 153114.31166177063, "data_wait_s": 1.4474000636255369e-05, "gpu_peak_gb": 89.37899398803711}
+{"step": 951600, "loss": 0.562923014163971, "lr": 3e-05, "grad_norm": 0.3446790800626669, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 139288352143, "tokens_per_second": 152546.54236023803, "data_wait_s": 1.176499790744856e-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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-size 565350
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+size 567468