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": 77477.41158000537,
-      "required_pages_per_second_upper_estimate": 0.005360067105467435
+      "required_token_positions_per_second": 76250.73798178947,
+      "required_pages_per_second_upper_estimate": 0.005275202979667971
     },
     {
       "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": 9684.676447500671,
-      "required_pages_per_second_upper_estimate": 0.004054771789526939
+      "required_token_positions_per_second": 9531.342247723684,
+      "required_pages_per_second_upper_estimate": 0.0039905739620625155
     },
     {
       "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": 19369.352895001342,
-      "required_pages_per_second_upper_estimate": 0.004034125403842845
+      "required_token_positions_per_second": 19062.684495447367,
+      "required_pages_per_second_upper_estimate": 0.003970254463605301
     },
     {
       "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": 29054.029342502014,
-      "required_pages_per_second_upper_estimate": 0.001741744696148887
+      "required_token_positions_per_second": 28594.02674317105,
+      "required_pages_per_second_upper_estimate": 0.0017141682427022954
     },
     {
       "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": 29054.029342502014,
-      "required_pages_per_second_upper_estimate": 0.002258822986210264
+      "required_token_positions_per_second": 28594.02674317105,
+      "required_pages_per_second_upper_estimate": 0.002223059807449883
     },
     {
       "source": "cortex",
@@ -92,8 +92,8 @@
       "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": 29054.029342502014,
-      "required_pages_per_second_upper_estimate": 0.3726738926194125
+      "required_token_positions_per_second": 28594.02674317105,
+      "required_pages_per_second_upper_estimate": 0.36677347318750464
     }
   ],
   "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": 64,
+    "prefetch_batches": 63,
     "prefetch_capacity_limit": 512,
     "batch_memory_estimate_bytes": 704566,
-    "producer_batch_seconds": 0.44255099271879317,
-    "producer_p95_seconds": 0.3087062019985751,
-    "gpu_update_seconds": 0.9516063907719269,
-    "producer_batches_per_second": 2.259626611289566,
-    "gpu_batches_per_second": 1.0508546492513748,
-    "producer_headroom": 2.1502751240614635,
+    "producer_batch_seconds": 0.4259989899367156,
+    "producer_p95_seconds": 0.3183238369965693,
+    "gpu_update_seconds": 0.9669152319235002,
+    "producer_batches_per_second": 2.3474234062117265,
+    "gpu_batches_per_second": 1.0342168237547398,
+    "producer_headroom": 2.2697594472398643,
     "sustainable": true,
-    "buffer_seconds": 60.90280900940332,
+    "buffer_seconds": 60.91565961118051,
     "buffer_drain_seconds": null,
     "shard_target_mib": 16,
-    "upload_pages_per_commit": 82,
+    "upload_pages_per_commit": 80,
     "max_pending_pages": 4096,
-    "generation_bytes_per_second": 307148.11458964006,
-    "upload_bytes_per_second": 5515963.476508198,
+    "generation_bytes_per_second": 285505.5969631418,
+    "upload_bytes_per_second": 5597664.208611176,
     "upload_sustainable": true,
     "logical_page_rows": 4096,
     "logical_cortex_page_rows": 128,
-    "estimated_full_shards_per_hour": 65.90683534876729,
+    "estimated_full_shards_per_hour": 61.262854878146086,
     "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": 1.0008894900020096,
-      "bytes": 2319506,
-      "pages": 29,
-      "shards": 2
-    },
     {
       "seconds": 1.162798567002028,
       "bytes": 6350229,
@@ -562,6 +556,12 @@
       "bytes": 5883611,
       "pages": 24,
       "shards": 2
+    },
+    {
+      "seconds": 2.4567707870010054,
+      "bytes": 16775004,
+      "pages": 44,
+      "shards": 4
     }
   ],
   "cache_key": {

metrics/void-byte-v1/1790914434605211575-090606d4/train.jsonl

@@ -366,3 +366,4 @@
 {"step": 521600, "loss": 0.6300690174102783, "lr": 0.0003, "grad_norm": 0.20283871393591768, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 76344462949, "tokens_per_second": 150974.9642086803, "data_wait_s": 1.1862000974360853e-05, "gpu_peak_gb": 89.37899398803711}
 {"step": 521700, "loss": 0.5954093933105469, "lr": 0.0003, "grad_norm": 0.20252088826755185, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 76359106129, "tokens_per_second": 153328.44297819925, "data_wait_s": 1.2363998393993825e-05, "gpu_peak_gb": 89.37899398803711}
 {"step": 521800, "loss": 0.5179608464241028, "lr": 0.0003, "grad_norm": 0.15108013226515238, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 76373767291, "tokens_per_second": 152419.8019010753, "data_wait_s": 8.96599522093311e-06, "gpu_peak_gb": 89.37899398803711}
+{"step": 521900, "loss": 0.580098032951355, "lr": 0.0003, "grad_norm": 0.17006697372490467, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 76388434426, "tokens_per_second": 153243.27918139452, "data_wait_s": 1.3111995940562338e-05, "gpu_peak_gb": 89.37899398803711}

runs/void-byte-v1/events.out.tfevents.1790914434.4dec8a9d-3312-413a-9119-9058bec1adb7-bx5st.8214.0.1790914434605211575-090606d4

@@ -1,3 +1,3 @@
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-size 785070
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+size 787188