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": 74810.88023184256,
-      "required_pages_per_second_upper_estimate": 0.0064844174920536315
+      "required_token_positions_per_second": 75972.32222225584,
+      "required_pages_per_second_upper_estimate": 0.006585088340134842
     },
     {
       "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": 9351.36002898032,
-      "required_pages_per_second_upper_estimate": 0.00373039733085221
+      "required_token_positions_per_second": 9496.54027778198,
+      "required_pages_per_second_upper_estimate": 0.0037883119027373466
     },
     {
       "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": 18702.72005796064,
-      "required_pages_per_second_upper_estimate": 0.004326545128778269
+      "required_token_positions_per_second": 18993.08055556396,
+      "required_pages_per_second_upper_estimate": 0.004393714919728573
     },
     {
       "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": 28054.080086940958,
-      "required_pages_per_second_upper_estimate": 0.0017083462889118058
+      "required_token_positions_per_second": 28489.62083334594,
+      "required_pages_per_second_upper_estimate": 0.0017348684352621751
     },
     {
       "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": 28054.080086940958,
-      "required_pages_per_second_upper_estimate": 0.002159680743756771
+      "required_token_positions_per_second": 28489.62083334594,
+      "required_pages_per_second_upper_estimate": 0.002193209876068978
     },
     {
       "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": 21,
-      "required_token_positions_per_second": 28054.080086940958,
-      "required_pages_per_second_upper_estimate": 0.34833778371358454
+      "estimated_pages_for_buffer": 22,
+      "required_token_positions_per_second": 28489.62083334594,
+      "required_pages_per_second_upper_estimate": 0.3537457421228248
     }
   ],
   "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": 61,
+    "prefetch_batches": 62,
     "prefetch_capacity_limit": 512,
     "batch_memory_estimate_bytes": 690670,
-    "producer_batch_seconds": 0.07825088955476645,
-    "producer_p95_seconds": 0.3287395330007712,
-    "gpu_update_seconds": 0.9855250970382028,
-    "producer_batches_per_second": 12.779407437919504,
-    "gpu_batches_per_second": 1.014687503144566,
-    "producer_headroom": 12.594426755346351,
+    "producer_batch_seconds": 0.13166677639858904,
+    "producer_p95_seconds": 0.33621714200126007,
+    "gpu_update_seconds": 0.9704586860502946,
+    "producer_batches_per_second": 7.594930379192577,
+    "gpu_batches_per_second": 1.0304405683357183,
+    "producer_headroom": 7.370566156434694,
     "sustainable": true,
-    "buffer_seconds": 60.11703091933037,
+    "buffer_seconds": 60.16843853511827,
     "buffer_drain_seconds": null,
     "shard_target_mib": 32,
-    "upload_pages_per_commit": 167,
+    "upload_pages_per_commit": 156,
     "max_pending_pages": 4096,
-    "generation_bytes_per_second": 633201.8261330775,
-    "upload_bytes_per_second": 2674755.2860557325,
+    "generation_bytes_per_second": 648261.8197231474,
+    "upload_bytes_per_second": 2655453.6325015104,
     "upload_sustainable": true,
     "logical_page_rows": 4096,
     "logical_cortex_page_rows": 128,
-    "estimated_full_shards_per_hour": 67.93518585202334,
+    "estimated_full_shards_per_hour": 69.55094787488373,
     "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": 1.170668664999539,
-      "bytes": 6087923,
-      "pages": 35,
-      "shards": 2
-    },
     {
       "seconds": 1.1090394350030692,
       "bytes": 4744304,
@@ -562,6 +556,12 @@
       "bytes": 10213495,
       "pages": 32,
       "shards": 3
+    },
+    {
+      "seconds": 0.9228753829993366,
+      "bytes": 2415467,
+      "pages": 27,
+      "shards": 2
     }
   ],
   "cache_key": {

metrics/void-byte-v1/1790703713325746110-adad6d18/train.jsonl

@@ -197,3 +197,4 @@
 {"step": 299900, "loss": 0.6247671563178301, "lr": 0.0003, "grad_norm": 0.18420449801814362, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 86, "input_bytes_and_specials": 43898006866, "tokens_per_second": 150604.85477110342, "data_wait_s": 9.949999366654083e-06, "gpu_peak_gb": 85.46991729736328}
 {"step": 300000, "loss": 0.6110201980918646, "lr": 0.0003, "grad_norm": 0.15293899767396202, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 86, "input_bytes_and_specials": 43912525103, "tokens_per_second": 148928.3343444987, "data_wait_s": 1.3712997315451503e-05, "gpu_peak_gb": 85.46991729736328}
 {"step": 300100, "loss": 0.5722170490771532, "lr": 0.0003, "grad_norm": 0.1569018198689372, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 86, "input_bytes_and_specials": 43926970758, "tokens_per_second": 127397.35365565825, "data_wait_s": 1.1082996934419498e-05, "gpu_peak_gb": 85.46991729736328}
+{"step": 300200, "loss": 0.5093651041388512, "lr": 0.0003, "grad_norm": 0.13953843301649133, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 86, "input_bytes_and_specials": 43941504644, "tokens_per_second": 148812.316466676, "data_wait_s": 1.648900069994852e-05, "gpu_peak_gb": 85.46991729736328}

runs/void-byte-v1/events.out.tfevents.1790703713.3e6d470a-8cc7-4d7e-a224-51a0f9a2ce55-85btc.38629.0.1790703713325746110-adad6d18

@@ -1,3 +1,3 @@
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-size 424779
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+size 426897