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": 76152.88030168889,
-      "required_pages_per_second_upper_estimate": 0.005268432958297512
+      "required_token_positions_per_second": 76572.4463040202,
+      "required_pages_per_second_upper_estimate": 0.0052974595078660435
     },
     {
       "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": 9519.11003771111,
-      "required_pages_per_second_upper_estimate": 0.0039854525911678425
+      "required_token_positions_per_second": 9571.555788002524,
+      "required_pages_per_second_upper_estimate": 0.004007410531623053
     },
     {
       "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": 19038.22007542222,
-      "required_pages_per_second_upper_estimate": 0.003965159170084206
+      "required_token_positions_per_second": 19143.11157600505,
+      "required_pages_per_second_upper_estimate": 0.003987005303480721
     },
     {
       "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": 28557.33011313333,
-      "required_pages_per_second_upper_estimate": 0.0017119683357640439
+      "required_token_positions_per_second": 28714.667364007575,
+      "required_pages_per_second_upper_estimate": 0.0017214004637138831
     },
     {
       "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": 28557.33011313333,
-      "required_pages_per_second_upper_estimate": 0.002220206805875867
+      "required_token_positions_per_second": 28714.667364007575,
+      "required_pages_per_second_upper_estimate": 0.0022324390850779114
     },
     {
       "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": 28557.33011313333,
-      "required_pages_per_second_upper_estimate": 0.36630276821915225
+      "estimated_pages_for_buffer": 23,
+      "required_token_positions_per_second": 28714.667364007575,
+      "required_pages_per_second_upper_estimate": 0.3683209215377891
     }
   ],
   "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": 0.06873268342184247,
-    "producer_p95_seconds": 0.18323201200018957,
-    "gpu_update_seconds": 0.9681577336000632,
-    "producer_batches_per_second": 14.549119141217922,
-    "gpu_batches_per_second": 1.0328895440224728,
-    "producer_headroom": 14.085842213638841,
+    "producer_batch_seconds": 0.0517108447811907,
+    "producer_p95_seconds": 0.17503510999995342,
+    "gpu_update_seconds": 0.9628528740909397,
+    "producer_batches_per_second": 19.33830329462612,
+    "gpu_batches_per_second": 1.0385802721356907,
+    "producer_headroom": 18.619940907273048,
     "sustainable": true,
-    "buffer_seconds": 60.02577948320392,
+    "buffer_seconds": 60.6597310677292,
     "buffer_drain_seconds": null,
     "shard_target_mib": 16,
-    "upload_pages_per_commit": 79,
+    "upload_pages_per_commit": 80,
     "max_pending_pages": 4096,
-    "generation_bytes_per_second": 366426.79041047423,
-    "upload_bytes_per_second": 4552135.461845552,
+    "generation_bytes_per_second": 366747.278343058,
+    "upload_bytes_per_second": 4560657.169343154,
     "upload_sustainable": true,
     "logical_page_rows": 4096,
     "logical_cortex_page_rows": 128,
-    "estimated_full_shards_per_hour": 78.62665924297018,
+    "estimated_full_shards_per_hour": 78.69542849272543,
     "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": [
@@ -502,6 +502,12 @@
       "bytes": 12889604,
       "pages": 40,
       "shards": 4
+    },
+    {
+      "seconds": 1.21177975899991,
+      "bytes": 6176322,
+      "pages": 36,
+      "shards": 2
     }
   ],
   "cache_key": {

metrics/void-byte-v1/1791342976705245012-6808dd50/train.jsonl

@@ -64,3 +64,4 @@
 {"step": 848900, "loss": 0.4928153157234192, "lr": 3e-05, "grad_norm": 0.289014001151626, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 124255399458, "tokens_per_second": 151503.57088511495, "data_wait_s": 1.4599000678572338e-05, "gpu_peak_gb": 89.37899398803711}
 {"step": 849000, "loss": 0.5520876049995422, "lr": 3e-05, "grad_norm": 0.30414955547812256, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 124270082823, "tokens_per_second": 152428.07822075003, "data_wait_s": 1.4350999663292896e-05, "gpu_peak_gb": 89.37899398803711}
 {"step": 849100, "loss": 0.537446141242981, "lr": 3e-05, "grad_norm": 0.33703191085309125, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 124284744605, "tokens_per_second": 152523.14131118986, "data_wait_s": 1.2203000551380683e-05, "gpu_peak_gb": 89.37899398803711}
+{"step": 849200, "loss": 0.5582461953163147, "lr": 3e-05, "grad_norm": 0.3040351066238161, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 124299290318, "tokens_per_second": 151609.81058011076, "data_wait_s": 1.961599991773255e-05, "gpu_peak_gb": 89.37899398803711}

runs/void-byte-v1/events.out.tfevents.1791342976.f74d737f-395e-43a1-ae69-439b0359d002-2qp5c.418.0.1791342976705245012-6808dd50

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