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": 75190.49737853388,
-      "required_pages_per_second_upper_estimate": 0.006517321744197974
+      "required_token_positions_per_second": 73257.02717997954,
+      "required_pages_per_second_upper_estimate": 0.006349733447722701
     },
     {
       "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": 9398.812172316735,
-      "required_pages_per_second_upper_estimate": 0.003749326700301873
+      "required_token_positions_per_second": 9157.128397497443,
+      "required_pages_per_second_upper_estimate": 0.00365291542903201
     },
     {
       "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": 18797.62434463347,
-      "required_pages_per_second_upper_estimate": 0.004348499565241629
+      "required_token_positions_per_second": 18314.256794994886,
+      "required_pages_per_second_upper_estimate": 0.004236680989611067
     },
     {
       "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": 28196.436516950205,
-      "required_pages_per_second_upper_estimate": 0.001717015048612903
+      "required_token_positions_per_second": 27471.38519249233,
+      "required_pages_per_second_upper_estimate": 0.0016728632270037254
     },
     {
       "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": 28196.436516950205,
-      "required_pages_per_second_upper_estimate": 0.0021706397358067027
+      "required_token_positions_per_second": 27471.38519249233,
+      "required_pages_per_second_upper_estimate": 0.002114823277779411
     },
     {
       "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": 22,
-      "required_token_positions_per_second": 28196.436516950205,
-      "required_pages_per_second_upper_estimate": 0.3501053741379764
+      "estimated_pages_for_buffer": 21,
+      "required_token_positions_per_second": 27471.38519249233,
+      "required_pages_per_second_upper_estimate": 0.34110266327889455
     }
   ],
   "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": 0.1434574083060457,
   "selected": {
-    "prefetch_batches": 62,
+    "prefetch_batches": 60,
     "prefetch_capacity_limit": 512,
     "batch_memory_estimate_bytes": 717798,
-    "producer_batch_seconds": 0.13531085157029565,
-    "producer_p95_seconds": 0.3462274580015219,
-    "gpu_update_seconds": 0.9805494386987337,
-    "producer_batches_per_second": 7.390390263566464,
-    "gpu_batches_per_second": 1.0198363902253402,
-    "producer_headroom": 7.2466430247046825,
+    "producer_batch_seconds": 0.3669875208439066,
+    "producer_p95_seconds": 0.3278608209984668,
+    "gpu_update_seconds": 1.0064290463065524,
+    "producer_batches_per_second": 2.7248882951127293,
+    "gpu_batches_per_second": 0.9936120222978997,
+    "producer_headroom": 2.7424067281421918,
     "sustainable": true,
-    "buffer_seconds": 60.79406519932149,
+    "buffer_seconds": 60.385742778393144,
     "buffer_drain_seconds": null,
     "shard_target_mib": 16,
-    "upload_pages_per_commit": 82,
+    "upload_pages_per_commit": 81,
     "max_pending_pages": 4096,
-    "generation_bytes_per_second": 332780.77056035644,
-    "upload_bytes_per_second": 5059672.6514437925,
+    "generation_bytes_per_second": 333332.5918977588,
+    "upload_bytes_per_second": 5026587.5972546935,
     "upload_sustainable": true,
     "logical_page_rows": 4096,
     "logical_cortex_page_rows": 128,
-    "estimated_full_shards_per_hour": 71.40700662239094,
+    "estimated_full_shards_per_hour": 71.52541463565419,
     "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": 1.4986307230028615,
-      "bytes": 10640144,
-      "pages": 35,
-      "shards": 3
-    },
     {
       "seconds": 3.6133480419994157,
       "bytes": 5871337,
@@ -562,6 +556,12 @@
       "bytes": 1226766,
       "pages": 34,
       "shards": 1
+    },
+    {
+      "seconds": 1.4056276539995451,
+      "bytes": 7428876,
+      "pages": 30,
+      "shards": 3
     }
   ],
   "cache_key": {

metrics/void-byte-v1/1790782192342215557-281f6532/train.jsonl

@@ -321,3 +321,4 @@
 {"step": 387100, "loss": 0.5839230827987194, "lr": 0.0003, "grad_norm": 0.17005130184964223, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 86, "input_bytes_and_specials": 56660762388, "tokens_per_second": 150913.89009359706, "data_wait_s": 1.0976000339724123e-05, "gpu_peak_gb": 85.46427917480469}
 {"step": 387200, "loss": 0.5735466405749321, "lr": 0.0003, "grad_norm": 0.14504306351229077, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 86, "input_bytes_and_specials": 56675586356, "tokens_per_second": 150590.1287857146, "data_wait_s": 1.0994001058861613e-05, "gpu_peak_gb": 85.46427917480469}
 {"step": 387300, "loss": 0.6117709428071976, "lr": 0.0003, "grad_norm": 0.15717346452028566, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 86, "input_bytes_and_specials": 56690278059, "tokens_per_second": 149673.56016251608, "data_wait_s": 1.1883999832207337e-05, "gpu_peak_gb": 85.46427917480469}
+{"step": 387400, "loss": 0.597974069416523, "lr": 0.0003, "grad_norm": 0.16207955138292823, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 86, "input_bytes_and_specials": 56705093317, "tokens_per_second": 151146.98933695623, "data_wait_s": 8.106999302981421e-06, "gpu_peak_gb": 85.46427917480469}

runs/void-byte-v1/events.out.tfevents.1790782192.062ccfe6-664f-43fe-9e0e-62f43f0c4870-64tpq.429.0.1790782192342215557-281f6532

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