Update TensorBoard training metrics

benchmark_cache/shard_scheduler.json

@@ -22,8 +22,8 @@
       "tokens_per_second": 1062967.6168812835,
       "note": "Bounded fresh sample; full-page latency is an extrapolation.",
       "estimated_pages_for_buffer": 1,
-      "required_token_positions_per_second": 75504.7173614295,
-      "required_pages_per_second_upper_estimate": 0.0065445575359321
+      "required_token_positions_per_second": 74887.44135510734,
+      "required_pages_per_second_upper_estimate": 0.00649105361617583
     },
     {
       "source": "rewrite6",
@@ -36,8 +36,8 @@
       "tokens_per_second": 1206672.263377472,
       "note": "Bounded fresh sample; full-page latency is an extrapolation.",
       "estimated_pages_for_buffer": 1,
-      "required_token_positions_per_second": 9438.089670178688,
-      "required_pages_per_second_upper_estimate": 0.003764995081449931
+      "required_token_positions_per_second": 9360.930169388417,
+      "required_pages_per_second_upper_estimate": 0.00373421500294735
     },
     {
       "source": "openmath",
@@ -50,8 +50,8 @@
       "tokens_per_second": 410042.7581134458,
       "note": "Bounded fresh sample; full-page latency is an extrapolation.",
       "estimated_pages_for_buffer": 1,
-      "required_token_positions_per_second": 18876.179340357376,
-      "required_pages_per_second_upper_estimate": 0.004366671880981649
+      "required_token_positions_per_second": 18721.860338776834,
+      "required_pages_per_second_upper_estimate": 0.004330972895887658
     },
     {
       "source": "ultra_qa",
@@ -64,8 +64,8 @@
       "tokens_per_second": 2163486.5624068812,
       "note": "Bounded fresh sample; full-page latency is an extrapolation.",
       "estimated_pages_for_buffer": 1,
-      "required_token_positions_per_second": 28314.269010536063,
-      "required_pages_per_second_upper_estimate": 0.0017241904292529665
+      "required_token_positions_per_second": 28082.790508165253,
+      "required_pages_per_second_upper_estimate": 0.0017100946029324265
     },
     {
       "source": "ultra_style",
@@ -78,8 +78,8 @@
       "tokens_per_second": 1546694.2737633225,
       "note": "Bounded fresh sample; full-page latency is an extrapolation.",
       "estimated_pages_for_buffer": 1,
-      "required_token_positions_per_second": 28314.269010536063,
-      "required_pages_per_second_upper_estimate": 0.0021797108073441608
+      "required_token_positions_per_second": 28082.790508165253,
+      "required_pages_per_second_upper_estimate": 0.00216189095145815
     },
     {
       "source": "cortex",
@@ -91,9 +91,9 @@
       "read_seconds": 0.042780299000014566,
       "tokens_per_second": 1015177.8395898147,
       "note": "Bounded fresh sample; full-page latency is an extrapolation.",
-      "estimated_pages_for_buffer": 22,
-      "required_token_positions_per_second": 28314.269010536063,
-      "required_pages_per_second_upper_estimate": 0.35156845934832515
+      "estimated_pages_for_buffer": 21,
+      "required_token_positions_per_second": 28082.790508165253,
+      "required_pages_per_second_upper_estimate": 0.3486942710575916
     }
   ],
   "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": 0.1434574083060457,
   "selected": {
-    "prefetch_batches": 62,
+    "prefetch_batches": 61,
     "prefetch_capacity_limit": 512,
     "batch_memory_estimate_bytes": 688946,
-    "producer_batch_seconds": 0.074159519789049,
-    "producer_p95_seconds": 0.24526841199985938,
-    "gpu_update_seconds": 0.9764687899840134,
-    "producer_batches_per_second": 13.484445460873497,
-    "gpu_batches_per_second": 1.0240982715037639,
-    "producer_headroom": 13.167140142784564,
+    "producer_batch_seconds": 0.2340558968514017,
+    "producer_p95_seconds": 0.32403773199985153,
+    "gpu_update_seconds": 0.9845175461448948,
+    "producer_batches_per_second": 4.2724836821132675,
+    "gpu_batches_per_second": 1.015725929838153,
+    "producer_headroom": 4.206335150658259,
     "sustainable": true,
-    "buffer_seconds": 60.54106497900883,
+    "buffer_seconds": 60.05557031483858,
     "buffer_drain_seconds": null,
     "shard_target_mib": 16,
-    "upload_pages_per_commit": 83,
+    "upload_pages_per_commit": 81,
     "max_pending_pages": 4096,
-    "generation_bytes_per_second": 316102.8025646193,
-    "upload_bytes_per_second": 5741639.056362377,
+    "generation_bytes_per_second": 361323.8430396921,
+    "upload_bytes_per_second": 5792735.62686599,
     "upload_sustainable": true,
     "logical_page_rows": 4096,
     "logical_cortex_page_rows": 128,
-    "estimated_full_shards_per_hour": 67.82830293373046,
+    "estimated_full_shards_per_hour": 77.53168552773545,
     "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": 0.9329213019991585,
-      "bytes": 994205,
-      "pages": 30,
-      "shards": 1
-    },
     {
       "seconds": 1.4256255729997065,
       "bytes": 11482907,
@@ -562,6 +556,12 @@
       "bytes": 1129028,
       "pages": 33,
       "shards": 1
+    },
+    {
+      "seconds": 1.1423426910005219,
+      "bytes": 5919036,
+      "pages": 28,
+      "shards": 2
     }
   ],
   "cache_key": {

metrics/void-byte-v1/1790519810984249790-cb9c9513/train.jsonl

@@ -184,3 +184,4 @@
 {"step": 133400, "loss": 0.5951715297996998, "lr": 0.0003, "grad_norm": 0.1380262139766603, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 86, "input_bytes_and_specials": 19522758738, "tokens_per_second": 150925.6095559784, "data_wait_s": 1.2779000826412812e-05, "gpu_peak_gb": 85.46427917480469}
 {"step": 133500, "loss": 0.6138676777482033, "lr": 0.0003, "grad_norm": 0.13419845753725104, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 86, "input_bytes_and_specials": 19537352418, "tokens_per_second": 148410.90869555785, "data_wait_s": 1.2267002603039145e-05, "gpu_peak_gb": 85.46427917480469}
 {"step": 133600, "loss": 0.5971824824810028, "lr": 0.0003, "grad_norm": 0.13473001862666656, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 86, "input_bytes_and_specials": 19551872648, "tokens_per_second": 147372.69474714156, "data_wait_s": 1.354100095340982e-05, "gpu_peak_gb": 85.46427917480469}
+{"step": 133700, "loss": 0.5746112670749426, "lr": 0.0003, "grad_norm": 0.12353973311740744, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 86, "input_bytes_and_specials": 19566523091, "tokens_per_second": 149479.2568496617, "data_wait_s": 1.4605000615119934e-05, "gpu_peak_gb": 85.46427917480469}

runs/void-byte-v1/events.out.tfevents.1790519810.cad0b19a-59f2-43f0-8fb4-2a94097843e2-tjh7c.1336.0.1790519810984249790-cb9c9513

@@ -1,3 +1,3 @@
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+size 398580