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": 77455.15261238231,
-      "required_pages_per_second_upper_estimate": 0.005358527178439352
+      "required_token_positions_per_second": 76873.99705858204,
+      "required_pages_per_second_upper_estimate": 0.005318321488760782
     },
     {
       "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": 9681.89407654779,
-      "required_pages_per_second_upper_estimate": 0.00405360686891148
+      "required_token_positions_per_second": 9609.249632322755,
+      "required_pages_per_second_upper_estimate": 0.004023192157102957
     },
     {
       "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": 19363.78815309558,
-      "required_pages_per_second_upper_estimate": 0.004032966414855987
+      "required_token_positions_per_second": 19218.49926464551,
+      "required_pages_per_second_upper_estimate": 0.004002706570917485
     },
     {
       "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": 29045.682229643367,
-      "required_pages_per_second_upper_estimate": 0.0017412442994783144
+      "required_token_positions_per_second": 28827.748896968267,
+      "required_pages_per_second_upper_estimate": 0.0017281795289493735
     },
     {
       "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": 29045.682229643367,
-      "required_pages_per_second_upper_estimate": 0.0022581740349005733
+      "required_token_positions_per_second": 28827.748896968267,
+      "required_pages_per_second_upper_estimate": 0.002241230676872508
     },
     {
       "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": 29045.682229643367,
-      "required_pages_per_second_upper_estimate": 0.3725668248180932
+      "required_token_positions_per_second": 28827.748896968267,
+      "required_pages_per_second_upper_estimate": 0.36977141002511854
     }
   ],
   "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": 64,
+    "prefetch_batches": 63,
     "prefetch_capacity_limit": 512,
     "batch_memory_estimate_bytes": 704566,
-    "producer_batch_seconds": 0.35763030455481726,
-    "producer_p95_seconds": 0.25542855599996983,
-    "gpu_update_seconds": 0.9518798622599773,
-    "producer_batches_per_second": 2.7961836210855027,
-    "gpu_batches_per_second": 1.0505527426809667,
-    "producer_headroom": 2.661630880092473,
+    "producer_batch_seconds": 0.1263072850701974,
+    "producer_p95_seconds": 0.27384201099994243,
+    "gpu_update_seconds": 0.9590759271150604,
+    "producer_batches_per_second": 7.917199704231099,
+    "gpu_batches_per_second": 1.0426703160072435,
+    "producer_headroom": 7.593195646490524,
     "sustainable": true,
-    "buffer_seconds": 60.92031118463855,
+    "buffer_seconds": 60.42178340824881,
     "buffer_drain_seconds": null,
     "shard_target_mib": 16,
-    "upload_pages_per_commit": 80,
+    "upload_pages_per_commit": 81,
     "max_pending_pages": 4096,
-    "generation_bytes_per_second": 287061.825470371,
-    "upload_bytes_per_second": 3899995.085709593,
+    "generation_bytes_per_second": 313675.8786867417,
+    "upload_bytes_per_second": 3932302.960912993,
     "upload_sustainable": true,
     "logical_page_rows": 4096,
     "logical_cortex_page_rows": 128,
-    "estimated_full_shards_per_hour": 61.596785288651915,
+    "estimated_full_shards_per_hour": 67.30754156543435,
     "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": 1.7903945020007086,
-      "bytes": 11075879,
-      "pages": 34,
-      "shards": 4
-    },
     {
       "seconds": 0.9962719150025805,
       "bytes": 6075379,
@@ -562,6 +556,12 @@
       "bytes": 6034884,
       "pages": 37,
       "shards": 3
+    },
+    {
+      "seconds": 1.1096401040013006,
+      "bytes": 11998781,
+      "pages": 38,
+      "shards": 3
     }
   ],
   "cache_key": {

metrics/void-byte-v1/1790956870018829698-ff939fa5/train.jsonl

@@ -289,3 +289,4 @@
 {"step": 553900, "loss": 0.5510703325271606, "lr": 0.0003, "grad_norm": 0.1767396826164066, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 81073063133, "tokens_per_second": 150096.04300473072, "data_wait_s": 9.92700006463565e-06, "gpu_peak_gb": 89.37899398803711}
 {"step": 554000, "loss": 0.5799801349639893, "lr": 0.0003, "grad_norm": 0.14710493437358754, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 81087696919, "tokens_per_second": 143095.84356363709, "data_wait_s": 1.1952997738262638e-05, "gpu_peak_gb": 89.37899398803711}
 {"step": 554100, "loss": 0.5922232866287231, "lr": 0.0003, "grad_norm": 0.1623811695616744, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 81102322398, "tokens_per_second": 152060.3685559134, "data_wait_s": 1.440399864804931e-05, "gpu_peak_gb": 89.37899398803711}
+{"step": 554200, "loss": 0.5900949835777283, "lr": 0.0003, "grad_norm": 0.1890609460630365, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 81116994918, "tokens_per_second": 152811.06633495176, "data_wait_s": 1.622700074221939e-05, "gpu_peak_gb": 89.37899398803711}

runs/void-byte-v1/events.out.tfevents.1790956870.abdf5fd7-18c6-4e42-b51e-c994b21d5ba1-dh6p5.3284.0.1790956870018829698-ff939fa5

@@ -1,3 +1,3 @@
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+size 622536