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": 77454.43613947435,
-      "required_pages_per_second_upper_estimate": 0.005358477611181132
+      "required_token_positions_per_second": 77109.5908634001,
+      "required_pages_per_second_upper_estimate": 0.005334620414831036
     },
     {
       "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": 9681.804517434293,
-      "required_pages_per_second_upper_estimate": 0.0040535693723808665
+      "required_token_positions_per_second": 9638.698857925012,
+      "required_pages_per_second_upper_estimate": 0.0040355219328928596
     },
     {
       "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": 19363.609034868587,
-      "required_pages_per_second_upper_estimate": 0.00403292910925297
+      "required_token_positions_per_second": 19277.397715850024,
+      "required_pages_per_second_upper_estimate": 0.004014973565046775
     },
     {
       "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": 29045.41355230288,
-      "required_pages_per_second_upper_estimate": 0.0017412281926819989
+      "required_token_positions_per_second": 28916.096573775034,
+      "required_pages_per_second_upper_estimate": 0.0017334758372748475
     },
     {
       "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": 29045.41355230288,
-      "required_pages_per_second_upper_estimate": 0.0022581531464191374
+      "required_token_positions_per_second": 28916.096573775034,
+      "required_pages_per_second_upper_estimate": 0.0022480993201438723
     },
     {
       "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": 29045.41355230288,
-      "required_pages_per_second_upper_estimate": 0.37256337851365273
+      "required_token_positions_per_second": 28916.096573775034,
+      "required_pages_per_second_upper_estimate": 0.3709046391628511
     }
   ],
   "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": 720750,
-    "producer_batch_seconds": 0.11728914106987531,
-    "producer_p95_seconds": 0.33895457800099393,
-    "gpu_update_seconds": 0.9518886673867969,
-    "producer_batches_per_second": 8.525938470333305,
-    "gpu_batches_per_second": 1.0505430248952141,
-    "producer_headroom": 8.115744208747396,
+    "producer_batch_seconds": 0.12568718160946446,
+    "producer_p95_seconds": 0.34355494199553505,
+    "gpu_update_seconds": 0.9561456515909857,
+    "producer_batches_per_second": 7.956260831014594,
+    "gpu_batches_per_second": 1.0458657614935993,
+    "producer_headroom": 7.607344196498287,
     "sustainable": true,
-    "buffer_seconds": 60.920874712755,
+    "buffer_seconds": 60.2371760502321,
     "buffer_drain_seconds": null,
     "shard_target_mib": 16,
-    "upload_pages_per_commit": 79,
+    "upload_pages_per_commit": 86,
     "max_pending_pages": 4096,
-    "generation_bytes_per_second": 337199.2572232411,
-    "upload_bytes_per_second": 4515200.724149797,
+    "generation_bytes_per_second": 386966.94529154245,
+    "upload_bytes_per_second": 4485019.91536795,
     "upload_sustainable": true,
     "logical_page_rows": 4096,
     "logical_cortex_page_rows": 128,
-    "estimated_full_shards_per_hour": 72.35511100314068,
+    "estimated_full_shards_per_hour": 83.03409833011347,
     "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": 1.2774146450028638,
-      "bytes": 6152659,
-      "pages": 37,
-      "shards": 2
-    },
     {
       "seconds": 1.6375758160065743,
       "bytes": 13187614,
@@ -562,6 +556,12 @@
       "bytes": 6573662,
       "pages": 38,
       "shards": 2
+    },
+    {
+      "seconds": 1.0859325810015434,
+      "bytes": 2386653,
+      "pages": 30,
+      "shards": 2
     }
   ],
   "cache_key": {

metrics/void-byte-v1/1791254470898546162-7724d9f6/train.jsonl

@@ -418,3 +418,4 @@
 {"step": 801800, "loss": 0.505940318107605, "lr": 3e-05, "grad_norm": 0.27344645578183735, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 117359953415, "tokens_per_second": 153007.89898270488, "data_wait_s": 9.234994649887085e-06, "gpu_peak_gb": 89.37899398803711}
 {"step": 801900, "loss": 0.5472398400306702, "lr": 3e-05, "grad_norm": 0.26347785421185776, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 117374697652, "tokens_per_second": 153732.81004057097, "data_wait_s": 1.4474004274234176e-05, "gpu_peak_gb": 89.37899398803711}
 {"step": 802000, "loss": 0.5652455687522888, "lr": 3e-05, "grad_norm": 0.289194650408052, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 117389459163, "tokens_per_second": 152971.83202043435, "data_wait_s": 1.1332995200064033e-05, "gpu_peak_gb": 89.37899398803711}
+{"step": 802100, "loss": 0.4877810478210449, "lr": 3e-05, "grad_norm": 0.2598404215320495, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 117404298080, "tokens_per_second": 154508.56671983696, "data_wait_s": 1.2851996871177107e-05, "gpu_peak_gb": 89.37899398803711}

runs/void-byte-v1/events.out.tfevents.1791254470.1e0c9aa3-e42e-441e-9e17-2e25895f438d-9bhv5.366.0.1791254470898546162-7724d9f6

@@ -1,3 +1,3 @@
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-size 895989
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+size 898107