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": 76303.6419599075,
-      "required_pages_per_second_upper_estimate": 0.005278862999628318
+      "required_token_positions_per_second": 75865.72601403558,
+      "required_pages_per_second_upper_estimate": 0.005248566958387912
     },
     {
       "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": 9537.955244988438,
-      "required_pages_per_second_upper_estimate": 0.0039933426859221815
+      "required_token_positions_per_second": 9483.215751754447,
+      "required_pages_per_second_upper_estimate": 0.003970424403195714
     },
     {
       "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": 19075.910489976875,
-      "required_pages_per_second_upper_estimate": 0.003973009089472867
+      "required_token_positions_per_second": 18966.431503508895,
+      "required_pages_per_second_upper_estimate": 0.003950207503746612
     },
     {
       "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": 28613.865734965315,
-      "required_pages_per_second_upper_estimate": 0.0017153575599679752
+      "required_token_positions_per_second": 28449.647255263346,
+      "required_pages_per_second_upper_estimate": 0.001705512912856942
     },
     {
       "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": 28613.865734965315,
-      "required_pages_per_second_upper_estimate": 0.002224602201799384
+      "required_token_positions_per_second": 28449.647255263346,
+      "required_pages_per_second_upper_estimate": 0.002211834937323311
     },
     {
       "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": 23,
-      "required_token_positions_per_second": 28613.865734965315,
-      "required_pages_per_second_upper_estimate": 0.3670279464727917
+      "estimated_pages_for_buffer": 22,
+      "required_token_positions_per_second": 28449.647255263346,
+      "required_pages_per_second_upper_estimate": 0.3649215281392407
     }
   ],
   "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": 63,
+    "prefetch_batches": 62,
     "prefetch_capacity_limit": 512,
     "batch_memory_estimate_bytes": 720750,
-    "producer_batch_seconds": 0.4637542555310574,
-    "producer_p95_seconds": 0.27481902899671695,
-    "gpu_update_seconds": 0.9662448358459635,
-    "producer_batches_per_second": 2.156314444715711,
-    "gpu_batches_per_second": 1.034934379881558,
-    "producer_headroom": 2.083527696666612,
+    "producer_batch_seconds": 0.07488392445327463,
+    "producer_p95_seconds": 0.27135073699901113,
+    "gpu_update_seconds": 0.9718222427128675,
+    "producer_batches_per_second": 13.354000972851932,
+    "gpu_batches_per_second": 1.0289947647303004,
+    "producer_headroom": 12.97771517462678,
     "sustainable": true,
-    "buffer_seconds": 60.873424658295704,
+    "buffer_seconds": 60.25297904819779,
     "buffer_drain_seconds": null,
     "shard_target_mib": 16,
     "upload_pages_per_commit": 79,
     "max_pending_pages": 4096,
-    "generation_bytes_per_second": 309844.9699834963,
-    "upload_bytes_per_second": 5009870.380950498,
+    "generation_bytes_per_second": 309588.50809866656,
+    "upload_bytes_per_second": 4938243.489647554,
     "upload_sustainable": true,
     "logical_page_rows": 4096,
     "logical_cortex_page_rows": 128,
-    "estimated_full_shards_per_hour": 66.48551773670832,
+    "estimated_full_shards_per_hour": 66.43048698635099,
     "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": 1.2888210940000135,
-      "bytes": 6181272,
-      "pages": 37,
-      "shards": 2
-    },
     {
       "seconds": 1.1400288160002674,
       "bytes": 6499509,
@@ -562,6 +556,12 @@
       "bytes": 16693261,
       "pages": 23,
       "shards": 5
+    },
+    {
+      "seconds": 1.596418191002158,
+      "bytes": 1389732,
+      "pages": 43,
+      "shards": 1
     }
   ],
   "cache_key": {

metrics/void-byte-v1/1791399463488568880-054ba646/train.jsonl

@@ -262,3 +262,4 @@
 {"step": 911200, "loss": 0.5397869944572449, "lr": 3e-05, "grad_norm": 0.31716942534774767, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 133373456651, "tokens_per_second": 153457.29424996313, "data_wait_s": 1.3385997590376064e-05, "gpu_peak_gb": 89.37899398803711}
 {"step": 911300, "loss": 0.5353308916091919, "lr": 3e-05, "grad_norm": 0.32864428744185187, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 133388201077, "tokens_per_second": 152774.58289776597, "data_wait_s": 1.0043000656878576e-05, "gpu_peak_gb": 89.37899398803711}
 {"step": 911400, "loss": 0.5455825924873352, "lr": 3e-05, "grad_norm": 0.32516339196001465, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 133403029935, "tokens_per_second": 154391.30851956684, "data_wait_s": 1.600700124981813e-05, "gpu_peak_gb": 89.37899398803711}
+{"step": 911500, "loss": 0.5518276691436768, "lr": 3e-05, "grad_norm": 0.3302731491156894, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 133417497103, "tokens_per_second": 150564.36361830018, "data_wait_s": 1.2432999938027933e-05, "gpu_peak_gb": 89.37899398803711}

runs/void-byte-v1/events.out.tfevents.1791399463.60f38c85-66c9-4fe6-8e58-7b3a56dc2cee-wtkw8.346.0.1791399463488568880-054ba646

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