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": 77480.50345177944,
-      "required_pages_per_second_upper_estimate": 0.0053602810083308965
+      "required_token_positions_per_second": 77282.33997168914,
+      "required_pages_per_second_upper_estimate": 0.005346571598975627
     },
     {
       "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": 9685.06293147243,
-      "required_pages_per_second_upper_estimate": 0.004054933602295211
+      "required_token_positions_per_second": 9660.292496461143,
+      "required_pages_per_second_upper_estimate": 0.004044562738421489
     },
     {
       "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": 19370.12586294486,
-      "required_pages_per_second_upper_estimate": 0.004034286392680944
+      "required_token_positions_per_second": 19320.584992922286,
+      "required_pages_per_second_upper_estimate": 0.004023968335935841
     },
     {
       "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": 29055.188794417292,
-      "required_pages_per_second_upper_estimate": 0.0017418142035208273
+      "required_token_positions_per_second": 28980.87748938343,
+      "required_pages_per_second_upper_estimate": 0.0017373593542508402
     },
     {
       "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": 29055.188794417292,
-      "required_pages_per_second_upper_estimate": 0.0022589131284967865
+      "required_token_positions_per_second": 28980.87748938343,
+      "required_pages_per_second_upper_estimate": 0.002253135751391291
     },
     {
       "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": 29055.188794417292,
-      "required_pages_per_second_upper_estimate": 0.37268876482365915
+      "required_token_positions_per_second": 28980.87748938343,
+      "required_pages_per_second_upper_estimate": 0.37173557919194766
     }
   ],
   "gpu_measurement": "Selected forward/backward estimate; replaced by live successful update timings.",
@@ -155,27 +155,27 @@
   "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": 0.08263974495304183,
-    "producer_p95_seconds": 0.21377930699964054,
-    "gpu_update_seconds": 0.9515684167680345,
-    "producer_batches_per_second": 12.10071498367072,
-    "gpu_batches_per_second": 1.0508965854462273,
-    "producer_headroom": 11.51465819877278,
+    "producer_batch_seconds": 0.1182747296484763,
+    "producer_p95_seconds": 0.2583162810005888,
+    "gpu_update_seconds": 0.954008380530517,
+    "producer_batches_per_second": 8.454891446144876,
+    "gpu_batches_per_second": 1.048208821230593,
+    "producer_headroom": 8.066037296097994,
     "sustainable": true,
-    "buffer_seconds": 60.90037867315421,
+    "buffer_seconds": 60.10252797342257,
     "buffer_drain_seconds": null,
     "shard_target_mib": 16,
-    "upload_pages_per_commit": 79,
+    "upload_pages_per_commit": 82,
     "max_pending_pages": 4096,
-    "generation_bytes_per_second": 351931.93575088173,
+    "generation_bytes_per_second": 337147.293052105,
     "upload_bytes_per_second": 5879710.193253818,
     "upload_sustainable": true,
     "logical_page_rows": 4096,
     "logical_cortex_page_rows": 128,
-    "estimated_full_shards_per_hour": 75.51640085596885,
+    "estimated_full_shards_per_hour": 72.34396070167887,
     "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": [

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

@@ -149,3 +149,4 @@
 {"step": 499900, "loss": 0.5922921299934387, "lr": 0.0003, "grad_norm": 0.1657469942759339, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 73168359778, "tokens_per_second": 152277.53785663372, "data_wait_s": 1.4310000551631674e-05, "gpu_peak_gb": 89.37899398803711}
 {"step": 500000, "loss": 0.5788578391075134, "lr": 0.0003, "grad_norm": 0.14864781043951564, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 73182957636, "tokens_per_second": 151880.7149085412, "data_wait_s": 1.2296000932110474e-05, "gpu_peak_gb": 89.37899398803711}
 {"step": 500100, "loss": 0.4749933183193207, "lr": 0.0003, "grad_norm": 0.23643239184333206, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 73197547318, "tokens_per_second": 140835.37727070332, "data_wait_s": 1.2268003047211096e-05, "gpu_peak_gb": 89.37899398803711}
+{"step": 500200, "loss": 0.616510808467865, "lr": 0.0003, "grad_norm": 0.20496095867998576, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 73212342952, "tokens_per_second": 143988.05483712174, "data_wait_s": 1.4752000424778089e-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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+oid sha256:580c4811f732cf57b3b44bf99decbad966d95ffa3fcf82109661a36b5fd8d47d
+size 324450