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": 76790.29427646406,
-      "required_pages_per_second_upper_estimate": 0.005312530736076647
+      "required_token_positions_per_second": 76357.7783769381,
+      "required_pages_per_second_upper_estimate": 0.005282608282572289
     },
     {
       "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": 9598.786784558008,
-      "required_pages_per_second_upper_estimate": 0.0040188115812329625
+      "required_token_positions_per_second": 9544.722297117263,
+      "required_pages_per_second_upper_estimate": 0.003996175909336403
     },
     {
       "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": 19197.573569116015,
-      "required_pages_per_second_upper_estimate": 0.0039983483003863925
+      "required_token_positions_per_second": 19089.444594234526,
+      "required_pages_per_second_upper_estimate": 0.0039758278864714044
     },
     {
       "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": 28796.360353674023,
-      "required_pages_per_second_upper_estimate": 0.0017262978337064141
+      "required_token_positions_per_second": 28634.16689135179,
+      "required_pages_per_second_upper_estimate": 0.0017165745832952734
     },
     {
       "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": 28796.360353674023,
-      "required_pages_per_second_upper_estimate": 0.0022387903556949913
+      "required_token_positions_per_second": 28634.16689135179,
+      "required_pages_per_second_upper_estimate": 0.0022261805274130827
     },
     {
       "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": 28796.360353674023,
-      "required_pages_per_second_upper_estimate": 0.369368791494132
+      "required_token_positions_per_second": 28634.16689135179,
+      "required_pages_per_second_upper_estimate": 0.367288347909234
     }
   ],
   "gpu_measurement": "Selected forward/backward estimate; replaced by live successful update timings.",
@@ -158,24 +158,24 @@
     "prefetch_batches": 63,
     "prefetch_capacity_limit": 512,
     "batch_memory_estimate_bytes": 720750,
-    "producer_batch_seconds": 0.10519672390597634,
-    "producer_p95_seconds": 0.29935628899693256,
-    "gpu_update_seconds": 0.9601213368783424,
-    "producer_batches_per_second": 9.505999453878324,
-    "gpu_batches_per_second": 1.0415350243661032,
-    "producer_headroom": 9.12691290402245,
+    "producer_batch_seconds": 0.38927389917228084,
+    "producer_p95_seconds": 0.30610234599589603,
+    "gpu_update_seconds": 0.9655597840477197,
+    "producer_batches_per_second": 2.568885307045542,
+    "gpu_batches_per_second": 1.035668652030953,
+    "producer_headroom": 2.4804123423142537,
     "sustainable": true,
-    "buffer_seconds": 60.48764422333557,
+    "buffer_seconds": 60.83026639500634,
     "buffer_drain_seconds": null,
     "shard_target_mib": 16,
-    "upload_pages_per_commit": 86,
+    "upload_pages_per_commit": 82,
     "max_pending_pages": 4096,
-    "generation_bytes_per_second": 382760.89839783544,
+    "generation_bytes_per_second": 350000.1325839465,
     "upload_bytes_per_second": 5109057.263885623,
     "upload_sustainable": true,
     "logical_page_rows": 4096,
     "logical_cortex_page_rows": 128,
-    "estimated_full_shards_per_hour": 82.13157857848451,
+    "estimated_full_shards_per_hour": 75.10188086642071,
     "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": [

metrics/void-byte-v1/1791209746770022608-f3fe5fb7/train.jsonl

@@ -363,3 +363,4 @@
 {"step": 756300, "loss": 0.5599837303161621, "lr": 5e-05, "grad_norm": 0.24912347089497042, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 110701043673, "tokens_per_second": 152258.57006895452, "data_wait_s": 1.3857999874744564e-05, "gpu_peak_gb": 89.37899398803711}
 {"step": 756400, "loss": 0.5434073805809021, "lr": 5e-05, "grad_norm": 0.24177317123749845, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 110715742977, "tokens_per_second": 152185.61723199894, "data_wait_s": 1.2465003237593919e-05, "gpu_peak_gb": 89.37899398803711}
 {"step": 756500, "loss": 0.5631418824195862, "lr": 5e-05, "grad_norm": 0.2474035999962852, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 110730424511, "tokens_per_second": 150820.3350710897, "data_wait_s": 1.3278993719723076e-05, "gpu_peak_gb": 89.37899398803711}
+{"step": 756600, "loss": 0.534017026424408, "lr": 5e-05, "grad_norm": 0.23299655297612062, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 110744899729, "tokens_per_second": 142018.43787473597, "data_wait_s": 1.5256002370733768e-05, "gpu_peak_gb": 89.37899398803711}

runs/void-byte-v1/events.out.tfevents.1791209746.ebd20fd8-0561-42d8-bf2b-56d08e7106ef-6qqk2.329.0.1791209746770022608-f3fe5fb7

@@ -1,3 +1,3 @@
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-size 778716
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+size 780834