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": 76441.95494032078,
-      "required_pages_per_second_upper_estimate": 0.005288431812543639
+      "required_token_positions_per_second": 75328.32338872181,
+      "required_pages_per_second_upper_estimate": 0.005211388197822819
     },
     {
       "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": 9555.244367540097,
-      "required_pages_per_second_upper_estimate": 0.004000581280496627
+      "required_token_positions_per_second": 9416.040423590226,
+      "required_pages_per_second_upper_estimate": 0.003942299496073722
     },
     {
       "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": 19110.488735080195,
-      "required_pages_per_second_upper_estimate": 0.003980210826038243
+      "required_token_positions_per_second": 18832.080847180452,
+      "required_pages_per_second_upper_estimate": 0.003922225805098466
     },
     {
       "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": 28665.73310262029,
-      "required_pages_per_second_upper_estimate": 0.0017184669294620061
+      "required_token_positions_per_second": 28248.121270770676,
+      "required_pages_per_second_upper_estimate": 0.0016934317377989676
     },
     {
       "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": 28665.73310262029,
-      "required_pages_per_second_upper_estimate": 0.0022286346614941188
+      "required_token_positions_per_second": 28248.121270770676,
+      "required_pages_per_second_upper_estimate": 0.0021961671784481323
     },
     {
       "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": 28665.73310262029,
-      "required_pages_per_second_upper_estimate": 0.36769324537422926
+      "estimated_pages_for_buffer": 22,
+      "required_token_positions_per_second": 28248.121270770676,
+      "required_pages_per_second_upper_estimate": 0.3623365691919123
     }
   ],
   "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": 0.09151863030444929,
-    "producer_p95_seconds": 0.26772537600118085,
-    "gpu_update_seconds": 0.9644965262539453,
-    "producer_batches_per_second": 10.926736956982012,
-    "gpu_batches_per_second": 1.0368103697417639,
-    "producer_headroom": 10.538799838299756,
+    "producer_batch_seconds": 0.17165305735949232,
+    "producer_p95_seconds": 0.2672137240006123,
+    "gpu_update_seconds": 0.9787553563290723,
+    "producer_batches_per_second": 5.82570456584239,
+    "gpu_batches_per_second": 1.0217057751291478,
+    "producer_headroom": 5.701939548208971,
     "sustainable": true,
-    "buffer_seconds": 60.763281153998555,
+    "buffer_seconds": 60.682832092402485,
     "buffer_drain_seconds": null,
     "shard_target_mib": 16,
-    "upload_pages_per_commit": 82,
+    "upload_pages_per_commit": 83,
     "max_pending_pages": 4096,
-    "generation_bytes_per_second": 359409.9930187503,
-    "upload_bytes_per_second": 3939915.8061535168,
+    "generation_bytes_per_second": 421786.14276060986,
+    "upload_bytes_per_second": 3893563.4988446785,
     "upload_sustainable": true,
     "logical_page_rows": 4096,
     "logical_cortex_page_rows": 128,
-    "estimated_full_shards_per_hour": 77.12101786538965,
+    "estimated_full_shards_per_hour": 90.50548755754205,
     "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": 1.3689376410002296,
-      "bytes": 5834070,
-      "pages": 28,
-      "shards": 2
-    },
     {
       "seconds": 1.2757619459989655,
       "bytes": 12484592,
@@ -562,6 +556,12 @@
       "bytes": 6065532,
       "pages": 36,
       "shards": 2
+    },
+    {
+      "seconds": 1.3961634170009347,
+      "bytes": 973137,
+      "pages": 28,
+      "shards": 1
     }
   ],
   "cache_key": {

metrics/void-byte-v1/1791300814123050567-72be911d/train.jsonl

@@ -224,3 +224,4 @@
 {"step": 822400, "loss": 0.524349570274353, "lr": 3e-05, "grad_norm": 0.27834077863244744, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 120376319050, "tokens_per_second": 151681.88975819264, "data_wait_s": 1.0267001925967634e-05, "gpu_peak_gb": 89.37899398803711}
 {"step": 822500, "loss": 0.5585592985153198, "lr": 3e-05, "grad_norm": 0.2840605367832263, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 120390929173, "tokens_per_second": 150758.69757127998, "data_wait_s": 1.357400105916895e-05, "gpu_peak_gb": 89.37899398803711}
 {"step": 822600, "loss": 0.47821998596191406, "lr": 3e-05, "grad_norm": 0.26762885928740976, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 120405455371, "tokens_per_second": 150056.61543589283, "data_wait_s": 1.017099930322729e-05, "gpu_peak_gb": 89.37899398803711}
+{"step": 822700, "loss": 0.5082652568817139, "lr": 3e-05, "grad_norm": 0.2780539188763553, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 120420075097, "tokens_per_second": 150939.55668971944, "data_wait_s": 1.1304000508971512e-05, "gpu_peak_gb": 89.37899398803711}

runs/void-byte-v1/events.out.tfevents.1791300814.0c9d201b-2dbc-40fb-b739-4ee2350a0f54-7b2tx.840.0.1791300814123050567-72be911d

@@ -1,3 +1,3 @@
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-size 481965
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+size 484083