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": 75885.54792210295,
-      "required_pages_per_second_upper_estimate": 0.006577566963725043
+      "required_token_positions_per_second": 74901.14951980834,
+      "required_pages_per_second_upper_estimate": 0.006492241805149087
     },
     {
       "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": 9485.69349026287,
-      "required_pages_per_second_upper_estimate": 0.0037839849570220478
+      "required_token_positions_per_second": 9362.643689976043,
+      "required_pages_per_second_upper_estimate": 0.00373489855192917
     },
     {
       "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": 18971.38698052574,
-      "required_pages_per_second_upper_estimate": 0.004388696492937361
+      "required_token_positions_per_second": 18725.287379952086,
+      "required_pages_per_second_upper_estimate": 0.004331765681549688
     },
     {
       "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": 28457.08047078861,
-      "required_pages_per_second_upper_estimate": 0.0017328868979085215
+      "required_token_positions_per_second": 28087.931069928127,
+      "required_pages_per_second_upper_estimate": 0.0017104076361733425
     },
     {
       "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": 28457.08047078861,
-      "required_pages_per_second_upper_estimate": 0.002190704828881826
+      "required_token_positions_per_second": 28087.931069928127,
+      "required_pages_per_second_upper_estimate": 0.002162286686132642
     },
     {
       "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": 28457.08047078861,
-      "required_pages_per_second_upper_estimate": 0.35334169972545054
+      "estimated_pages_for_buffer": 21,
+      "required_token_positions_per_second": 28087.931069928127,
+      "required_pages_per_second_upper_estimate": 0.348758099630333
     }
   ],
   "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": 0.1434574083060457,
   "selected": {
-    "prefetch_batches": 62,
+    "prefetch_batches": 61,
     "prefetch_capacity_limit": 512,
     "batch_memory_estimate_bytes": 690670,
-    "producer_batch_seconds": 0.21056683703898216,
-    "producer_p95_seconds": 0.1795413069994538,
-    "gpu_update_seconds": 0.9715683950214381,
-    "producer_batches_per_second": 4.749085915247282,
-    "gpu_batches_per_second": 1.0292636165649816,
-    "producer_headroom": 4.61406178049572,
+    "producer_batch_seconds": 0.355117357968723,
+    "producer_p95_seconds": 0.1795257779995154,
+    "gpu_update_seconds": 0.9843373629466382,
+    "producer_batches_per_second": 2.8159704885168555,
+    "gpu_batches_per_second": 1.0159118587213587,
+    "producer_headroom": 2.771864964802238,
     "sustainable": true,
-    "buffer_seconds": 60.23724049132916,
+    "buffer_seconds": 60.04457913974493,
     "buffer_drain_seconds": null,
     "shard_target_mib": 16,
-    "upload_pages_per_commit": 55,
+    "upload_pages_per_commit": 52,
     "max_pending_pages": 4096,
-    "generation_bytes_per_second": 495513.670019019,
-    "upload_bytes_per_second": 4175948.7004452706,
+    "generation_bytes_per_second": 385582.7185924144,
+    "upload_bytes_per_second": 4678725.219245035,
     "upload_sustainable": true,
     "logical_page_rows": 4096,
     "logical_cortex_page_rows": 128,
-    "estimated_full_shards_per_hour": 106.32569861820151,
+    "estimated_full_shards_per_hour": 82.73707550362896,
     "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": [
@@ -196,6 +196,12 @@
       "bytes": 6224997,
       "pages": 32,
       "shards": 2
+    },
+    {
+      "seconds": 1.0198160460004146,
+      "bytes": 6464312,
+      "pages": 37,
+      "shards": 3
     }
   ],
   "cache_key": {

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

@@ -3,3 +3,4 @@
 {"step": 280500, "loss": 0.6065780781209469, "lr": 0.0003, "grad_norm": 0.16653364277928817, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 86, "input_bytes_and_specials": 41057650350, "tokens_per_second": 150594.33820475705, "data_wait_s": 1.4020999515196308e-05, "gpu_peak_gb": 85.46991729736328}
 {"step": 280600, "loss": 0.6250142902135849, "lr": 0.0003, "grad_norm": 0.17961906661422258, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 86, "input_bytes_and_specials": 41072416030, "tokens_per_second": 151388.31445392434, "data_wait_s": 1.0661000487743877e-05, "gpu_peak_gb": 85.46991729736328}
 {"step": 280700, "loss": 0.6278036907315254, "lr": 0.0003, "grad_norm": 0.15855921155288702, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 86, "input_bytes_and_specials": 41087038742, "tokens_per_second": 150171.5709545002, "data_wait_s": 1.1882999388035387e-05, "gpu_peak_gb": 85.46991729736328}
+{"step": 280800, "loss": 0.6316648758947849, "lr": 0.0003, "grad_norm": 0.17616777584734625, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 86, "input_bytes_and_specials": 41101531907, "tokens_per_second": 143727.64187390768, "data_wait_s": 9.895999028231017e-06, "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 10755
+oid sha256:8dd9767aef3b171257187ad727341a32c6ed76a32e255666fb851a9a37f68195
+size 12873