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": 75402.8338973718,
-      "required_pages_per_second_upper_estimate": 0.006535726535488858
+      "required_token_positions_per_second": 74197.38536011578,
+      "required_pages_per_second_upper_estimate": 0.006431241311460891
     },
     {
       "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": 9425.354237171476,
-      "required_pages_per_second_upper_estimate": 0.0037599147268116626
+      "required_token_positions_per_second": 9274.673170014472,
+      "required_pages_per_second_upper_estimate": 0.0036998057962400158
     },
     {
       "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": 18850.70847434295,
-      "required_pages_per_second_upper_estimate": 0.004360779644401143
+      "required_token_positions_per_second": 18549.346340028944,
+      "required_pages_per_second_upper_estimate": 0.004291064818420015
     },
     {
       "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": 28276.06271151443,
-      "required_pages_per_second_upper_estimate": 0.0017218638660955082
+      "required_token_positions_per_second": 27824.019510043414,
+      "required_pages_per_second_upper_estimate": 0.0016943368068133078
     },
     {
       "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": 28276.06271151443,
-      "required_pages_per_second_upper_estimate": 0.002176769580683671
+      "required_token_positions_per_second": 27824.019510043414,
+      "required_pages_per_second_upper_estimate": 0.002141970043698761
     },
     {
       "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": 28276.06271151443,
-      "required_pages_per_second_upper_estimate": 0.35109406498273377
+      "estimated_pages_for_buffer": 21,
+      "required_token_positions_per_second": 27824.019510043414,
+      "required_pages_per_second_upper_estimate": 0.34548120131173765
     }
   ],
   "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": 0.3041970867967905,
-    "producer_p95_seconds": 0.3055606399975659,
-    "gpu_update_seconds": 0.977788183668914,
-    "producer_batches_per_second": 3.2873424611985826,
-    "gpu_batches_per_second": 1.0227163885819743,
-    "producer_headroom": 3.214324614233059,
+    "producer_batch_seconds": 0.4246795004765431,
+    "producer_p95_seconds": 0.3115433210004994,
+    "gpu_update_seconds": 0.9936738288305226,
+    "producer_batches_per_second": 2.354716907403997,
+    "gpu_batches_per_second": 1.0063664463991397,
+    "producer_headroom": 2.339820565192097,
     "sustainable": true,
-    "buffer_seconds": 60.62286738747267,
+    "buffer_seconds": 60.614103558661874,
     "buffer_drain_seconds": null,
     "shard_target_mib": 16,
-    "upload_pages_per_commit": 82,
+    "upload_pages_per_commit": 78,
     "max_pending_pages": 4096,
-    "generation_bytes_per_second": 364130.4097933804,
-    "upload_bytes_per_second": 5973834.3957768595,
+    "generation_bytes_per_second": 329319.01749021147,
+    "upload_bytes_per_second": 5999364.307940272,
     "upload_sustainable": true,
     "logical_page_rows": 4096,
     "logical_cortex_page_rows": 128,
-    "estimated_full_shards_per_hour": 78.1339094195467,
+    "estimated_full_shards_per_hour": 70.66419499902494,
     "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": 1.1872953079982835,
-      "bytes": 7019215,
-      "pages": 28,
-      "shards": 3
-    },
     {
       "seconds": 1.280990704002761,
       "bytes": 5669008,
@@ -562,6 +556,12 @@
       "bytes": 6201464,
       "pages": 35,
       "shards": 2
+    },
+    {
+      "seconds": 1.0725969490013085,
+      "bytes": 8132406,
+      "pages": 29,
+      "shards": 3
     }
   ],
   "cache_key": {

metrics/void-byte-v1/1790485060735632541-7579de36/train.jsonl

@@ -155,3 +155,4 @@
 {"step": 100500, "loss": 0.609245615079999, "lr": 0.0003, "grad_norm": 0.1362154006841095, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 86, "input_bytes_and_specials": 14706705037, "tokens_per_second": 148911.50150448031, "data_wait_s": 1.4929999451851472e-05, "gpu_peak_gb": 85.46991729736328}
 {"step": 100600, "loss": 0.6350348480045795, "lr": 0.0003, "grad_norm": 0.13767209344202713, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 86, "input_bytes_and_specials": 14721221671, "tokens_per_second": 147239.6967303694, "data_wait_s": 1.650500053074211e-05, "gpu_peak_gb": 85.46991729736328}
 {"step": 100700, "loss": 0.6050354652106762, "lr": 0.0003, "grad_norm": 0.14852054598452386, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 86, "input_bytes_and_specials": 14735771958, "tokens_per_second": 147169.68418247017, "data_wait_s": 1.1563999578356743e-05, "gpu_peak_gb": 85.46991729736328}
+{"step": 100800, "loss": 0.6144324727356434, "lr": 0.0003, "grad_norm": 0.1382519952301183, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 86, "input_bytes_and_specials": 14750342629, "tokens_per_second": 147667.50464228558, "data_wait_s": 1.4384000678546727e-05, "gpu_peak_gb": 85.46991729736328}

runs/void-byte-v1/events.out.tfevents.1790485060.0b09bbb2-f535-42d2-bd00-cbae7fb94f51-r2qrq.28895.0.1790485060735632541-7579de36

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