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": 74549.3016000283,
-      "required_pages_per_second_upper_estimate": 0.006461744519212952
+      "required_token_positions_per_second": 75099.36565857238,
+      "required_pages_per_second_upper_estimate": 0.006509422677682944
     },
     {
       "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": 9318.662700003537,
-      "required_pages_per_second_upper_estimate": 0.003717353877454738
+      "required_token_positions_per_second": 9387.420707321548,
+      "required_pages_per_second_upper_estimate": 0.0037447824745977134
     },
     {
       "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": 18637.325400007074,
-      "required_pages_per_second_upper_estimate": 0.004311417225567383
+      "required_token_positions_per_second": 18774.841414643095,
+      "required_pages_per_second_upper_estimate": 0.004343229135354229
     },
     {
       "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": 27955.98810001061,
-      "required_pages_per_second_upper_estimate": 0.0017023730015566288
+      "required_token_positions_per_second": 28162.262121964646,
+      "required_pages_per_second_upper_estimate": 0.001714934007257476
     },
     {
       "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": 27955.98810001061,
-      "required_pages_per_second_upper_estimate": 0.0021521293510668744
+      "required_token_positions_per_second": 28162.262121964646,
+      "required_pages_per_second_upper_estimate": 0.0021680088962799343
     },
     {
       "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": 21,
-      "required_token_positions_per_second": 27955.98810001061,
-      "required_pages_per_second_upper_estimate": 0.34711980952867144
+      "estimated_pages_for_buffer": 22,
+      "required_token_positions_per_second": 28162.262121964646,
+      "required_pages_per_second_upper_estimate": 0.34968104252659826
     }
   ],
   "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": 0.1434574083060457,
   "selected": {
-    "prefetch_batches": 61,
+    "prefetch_batches": 62,
     "prefetch_capacity_limit": 512,
     "batch_memory_estimate_bytes": 688946,
-    "producer_batch_seconds": 0.06532604078904214,
-    "producer_p95_seconds": 0.15224569000019983,
-    "gpu_update_seconds": 0.9889831080586813,
-    "producer_batches_per_second": 15.307831117904533,
-    "gpu_batches_per_second": 1.0111396158858004,
-    "producer_headroom": 15.139186396622621,
+    "producer_batch_seconds": 0.2874251636172005,
+    "producer_p95_seconds": 0.15789431400025933,
+    "gpu_update_seconds": 0.9817393176820283,
+    "producer_batches_per_second": 3.4791664982117685,
+    "gpu_batches_per_second": 1.0186003371659667,
+    "producer_headroom": 3.415634544056593,
     "sustainable": true,
-    "buffer_seconds": 60.32796959157956,
+    "buffer_seconds": 60.867837696285754,
     "buffer_drain_seconds": null,
     "shard_target_mib": 16,
-    "upload_pages_per_commit": 82,
+    "upload_pages_per_commit": 79,
     "max_pending_pages": 4096,
-    "generation_bytes_per_second": 530822.0331597126,
-    "upload_bytes_per_second": 3118117.5216924865,
+    "generation_bytes_per_second": 488582.67563921213,
+    "upload_bytes_per_second": 3169647.344046858,
     "upload_sustainable": true,
     "logical_page_rows": 4096,
     "logical_cortex_page_rows": 128,
-    "estimated_full_shards_per_hour": 113.90205141156704,
+    "estimated_full_shards_per_hour": 104.8384685695865,
     "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": [
@@ -316,6 +316,12 @@
       "bytes": 8341517,
       "pages": 32,
       "shards": 3
+    },
+    {
+      "seconds": 1.104310605000137,
+      "bytes": 5895784,
+      "pages": 34,
+      "shards": 2
     }
   ],
   "cache_key": {

metrics/void-byte-v1/1790390190216476996-4d8dc439/train.jsonl

@@ -22,3 +22,4 @@
 {"step": 2200, "loss": 0.8594202846288681, "lr": 0.0003, "grad_norm": 0.21901127440206275, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 86, "input_bytes_and_specials": 322336648, "tokens_per_second": 149103.51465016266, "data_wait_s": 1.2503000107244588e-05, "gpu_peak_gb": 85.43514251708984}
 {"step": 2300, "loss": 0.8143489807844162, "lr": 0.0003, "grad_norm": 0.20700560284367647, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 86, "input_bytes_and_specials": 336933125, "tokens_per_second": 147882.52259958148, "data_wait_s": 9.175999821309233e-06, "gpu_peak_gb": 85.43514251708984}
 {"step": 2400, "loss": 0.873838447034359, "lr": 0.0003, "grad_norm": 0.22909544058462067, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 86, "input_bytes_and_specials": 351510809, "tokens_per_second": 148535.49089934255, "data_wait_s": 1.1372000244591618e-05, "gpu_peak_gb": 85.43514251708984}
+{"step": 2500, "loss": 0.8421006947755814, "lr": 0.0003, "grad_norm": 0.2066323081437707, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 86, "input_bytes_and_specials": 366003968, "tokens_per_second": 147441.47206588005, "data_wait_s": 1.2406999758241e-05, "gpu_peak_gb": 85.43514251708984}

runs/void-byte-v1/events.out.tfevents.1790390190.c8125a87-1345-4bfd-b42f-0e32ed8b7bb7-6w295.451.0.1790390190216476996-4d8dc439

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