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": 75827.00156316662,
-      "required_pages_per_second_upper_estimate": 0.005245887911023692
+      "required_token_positions_per_second": 76463.29149086762,
+      "required_pages_per_second_upper_estimate": 0.005289907924618087
     },
     {
       "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": 9478.375195395827,
-      "required_pages_per_second_upper_estimate": 0.003968397763330671
+      "required_token_positions_per_second": 9557.911436358452,
+      "required_pages_per_second_upper_estimate": 0.004001697926516143
     },
     {
       "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": 18956.750390791654,
-      "required_pages_per_second_upper_estimate": 0.003948191183275722
+      "required_token_positions_per_second": 19115.822872716904,
+      "required_pages_per_second_upper_estimate": 0.0039813217862373
     },
     {
       "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": 28435.125586187478,
-      "required_pages_per_second_upper_estimate": 0.0017046423609691484
+      "required_token_positions_per_second": 28673.734309075357,
+      "required_pages_per_second_upper_estimate": 0.0017189465895718526
     },
     {
       "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": 28435.125586187478,
-      "required_pages_per_second_upper_estimate": 0.002210705941426734
+      "required_token_positions_per_second": 28673.734309075357,
+      "required_pages_per_second_upper_estimate": 0.0022292567201024124
     },
     {
       "source": "cortex",
@@ -91,9 +91,9 @@
       "read_seconds": 0.04061180899998362,
       "tokens_per_second": 910315.184299418,
       "note": "Bounded fresh sample; full-page latency is an extrapolation.",
-      "estimated_pages_for_buffer": 22,
-      "required_token_positions_per_second": 28435.125586187478,
-      "required_pages_per_second_upper_estimate": 0.36473525976048893
+      "estimated_pages_for_buffer": 23,
+      "required_token_positions_per_second": 28673.734309075357,
+      "required_pages_per_second_upper_estimate": 0.36779587625960874
     }
   ],
   "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": 62,
+    "prefetch_batches": 63,
     "prefetch_capacity_limit": 512,
     "batch_memory_estimate_bytes": 720750,
-    "producer_batch_seconds": 0.07508604669531849,
+    "producer_batch_seconds": 0.28941627519529334,
     "producer_p95_seconds": 0.1859565240001757,
-    "gpu_update_seconds": 0.9723185472207012,
-    "producer_batches_per_second": 13.318053673244574,
-    "gpu_batches_per_second": 1.0284695307504153,
-    "producer_headroom": 12.949390599376487,
+    "gpu_update_seconds": 0.9642273901955384,
+    "producer_batches_per_second": 3.455230702990758,
+    "gpu_batches_per_second": 1.0370997652298668,
+    "producer_headroom": 3.331628083268274,
     "sustainable": true,
-    "buffer_seconds": 60.28374992768347,
+    "buffer_seconds": 60.74632558231892,
     "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": 456986.4307449575,
-    "upload_bytes_per_second": 5444060.92887007,
+    "generation_bytes_per_second": 422814.196833565,
+    "upload_bytes_per_second": 5434546.215267286,
     "upload_sustainable": true,
     "logical_page_rows": 4096,
     "logical_cortex_page_rows": 128,
-    "estimated_full_shards_per_hour": 98.05864993821663,
+    "estimated_full_shards_per_hour": 90.72608402972425,
     "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": [
@@ -514,6 +514,12 @@
       "bytes": 6964137,
       "pages": 33,
       "shards": 2
+    },
+    {
+      "seconds": 1.1934967530005451,
+      "bytes": 5866491,
+      "pages": 30,
+      "shards": 3
     }
   ],
   "cache_key": {

metrics/void-byte-v1/1791039222312944374-63c10d34/train.jsonl

@@ -65,3 +65,4 @@
 {"step": 610900, "loss": 0.5411556363105774, "lr": 0.0001, "grad_norm": 0.1468534848009401, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 89417853373, "tokens_per_second": 150565.84804299244, "data_wait_s": 1.4136000572761986e-05, "gpu_peak_gb": 89.37861251831055}
 {"step": 611000, "loss": 0.5577870011329651, "lr": 0.0001, "grad_norm": 0.15734135282543868, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 89432608088, "tokens_per_second": 153349.19443355923, "data_wait_s": 1.5098999938345514e-05, "gpu_peak_gb": 89.37861251831055}
 {"step": 611100, "loss": 0.5393580198287964, "lr": 0.0001, "grad_norm": 0.14541632655303988, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 89447318702, "tokens_per_second": 152162.13442943935, "data_wait_s": 1.2389000403345563e-05, "gpu_peak_gb": 89.37861251831055}
+{"step": 611200, "loss": 0.5317512154579163, "lr": 0.0001, "grad_norm": 0.1386575151146185, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 89461853348, "tokens_per_second": 151215.63641053482, "data_wait_s": 1.0835000466613565e-05, "gpu_peak_gb": 89.37861251831055}

runs/void-byte-v1/events.out.tfevents.1791039222.f2a393d4-e1e4-407b-a6aa-034aa2ada5ac-vwfgg.353.0.1791039222312944374-63c10d34

@@ -1,3 +1,3 @@
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+size 145755