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": 77434.74261977088,
-      "required_pages_per_second_upper_estimate": 0.005357115167792786
+      "required_token_positions_per_second": 76933.94487637682,
+      "required_pages_per_second_upper_estimate": 0.005322468817893926
     },
     {
       "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": 9679.34282747136,
-      "required_pages_per_second_upper_estimate": 0.004052538714199318
+      "required_token_positions_per_second": 9616.743109547102,
+      "required_pages_per_second_upper_estimate": 0.004026329519535191
     },
     {
       "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": 19358.68565494272,
-      "required_pages_per_second_upper_estimate": 0.0040319036990526715
+      "required_token_positions_per_second": 19233.486219094204,
+      "required_pages_per_second_upper_estimate": 0.004005827958296581
     },
     {
       "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": 29038.028482414084,
-      "required_pages_per_second_upper_estimate": 0.0017407854690185142
+      "required_token_positions_per_second": 28850.229328641304,
+      "required_pages_per_second_upper_estimate": 0.0017295271965025404
     },
     {
       "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": 29038.028482414084,
-      "required_pages_per_second_upper_estimate": 0.0022575789897187728
+      "required_token_positions_per_second": 28850.229328641304,
+      "required_pages_per_second_upper_estimate": 0.0022429784315541176
     },
     {
       "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": 29038.028482414084,
-      "required_pages_per_second_upper_estimate": 0.37246865076658947
+      "required_token_positions_per_second": 28850.229328641304,
+      "required_pages_per_second_upper_estimate": 0.37005976486501335
     }
   ],
   "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": 0.11783349639858898,
-    "producer_p95_seconds": 0.35899705899646506,
-    "gpu_update_seconds": 0.9521307555967201,
-    "producer_batches_per_second": 8.486551197779571,
-    "gpu_batches_per_second": 1.0502759144391667,
-    "producer_headroom": 8.080306404352113,
+    "producer_batch_seconds": 0.10176769738291114,
+    "producer_p95_seconds": 0.36754842499794904,
+    "gpu_update_seconds": 0.9583286040833033,
+    "producer_batches_per_second": 9.826300738999723,
+    "gpu_batches_per_second": 1.0434834103241213,
+    "producer_headroom": 9.416825070508338,
     "sustainable": true,
-    "buffer_seconds": 60.93636835819009,
+    "buffer_seconds": 60.37470205724811,
     "buffer_drain_seconds": null,
     "shard_target_mib": 16,
-    "upload_pages_per_commit": 83,
+    "upload_pages_per_commit": 84,
     "max_pending_pages": 4096,
-    "generation_bytes_per_second": 554161.6774948097,
-    "upload_bytes_per_second": 5794592.473139122,
+    "generation_bytes_per_second": 556816.9427665365,
+    "upload_bytes_per_second": 5684131.989927785,
     "upload_sustainable": true,
     "logical_page_rows": 4096,
     "logical_cortex_page_rows": 128,
-    "estimated_full_shards_per_hour": 118.91019576676578,
+    "estimated_full_shards_per_hour": 119.47995388266631,
     "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": 1.5666041279982892,
-      "bytes": 13422269,
-      "pages": 37,
-      "shards": 4
-    },
     {
       "seconds": 1.324093607996474,
       "bytes": 1086878,
@@ -562,6 +556,12 @@
       "bytes": 5854892,
       "pages": 30,
       "shards": 2
+    },
+    {
+      "seconds": 0.883939053004724,
+      "bytes": 1210921,
+      "pages": 37,
+      "shards": 1
     }
   ],
   "cache_key": {

metrics/void-byte-v1/1790989041640695387-36510d53/train.jsonl

@@ -414,3 +414,4 @@
 {"step": 598500, "loss": 0.5546641945838928, "lr": 0.0003, "grad_norm": 0.1530256080927078, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 87602606207, "tokens_per_second": 151709.41766320533, "data_wait_s": 1.795100251911208e-05, "gpu_peak_gb": 89.37899398803711}
 {"step": 598600, "loss": 0.5612573027610779, "lr": 0.0003, "grad_norm": 0.14967737767813183, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 87617321719, "tokens_per_second": 152887.0579783995, "data_wait_s": 1.1379001080058515e-05, "gpu_peak_gb": 89.37899398803711}
 {"step": 598700, "loss": 0.5985956192016602, "lr": 0.0003, "grad_norm": 0.15406788626477286, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 87632034354, "tokens_per_second": 153756.1613412059, "data_wait_s": 1.2042000889778137e-05, "gpu_peak_gb": 89.37899398803711}
+{"step": 598800, "loss": 0.5590025186538696, "lr": 0.0003, "grad_norm": 0.16635564231671893, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 87646776012, "tokens_per_second": 152676.16736255994, "data_wait_s": 1.6075005987659097e-05, "gpu_peak_gb": 89.37899398803711}

runs/void-byte-v1/events.out.tfevents.1790989041.fb9d4967-10f3-4fa9-9622-1d5a28f8589b-vh8db.427.0.1790989041640695387-36510d53

@@ -1,3 +1,3 @@
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-size 887517
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+size 889635