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": 77332.99624318237,
-      "required_pages_per_second_upper_estimate": 0.005350076117376272
+      "required_token_positions_per_second": 76788.78474011892,
+      "required_pages_per_second_upper_estimate": 0.005312426302849683
     },
     {
       "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": 9666.624530397796,
-      "required_pages_per_second_upper_estimate": 0.004047213828802861
+      "required_token_positions_per_second": 9598.598092514865,
+      "required_pages_per_second_upper_estimate": 0.004018732579814837
     },
     {
       "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": 19333.24906079559,
-      "required_pages_per_second_upper_estimate": 0.0040266059272999226
+      "required_token_positions_per_second": 19197.19618502973,
+      "required_pages_per_second_upper_estimate": 0.003998269701233507
     },
     {
       "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": 28999.873591193387,
-      "required_pages_per_second_upper_estimate": 0.0017384981415489791
+      "required_token_positions_per_second": 28795.794277544595,
+      "required_pages_per_second_upper_estimate": 0.001726263898306803
     },
     {
       "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": 28999.873591193387,
-      "required_pages_per_second_upper_estimate": 0.0022546126147519937
+      "required_token_positions_per_second": 28795.794277544595,
+      "required_pages_per_second_upper_estimate": 0.002238746345765834
     },
     {
       "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": 28999.873591193387,
-      "required_pages_per_second_upper_estimate": 0.37197924078954075
+      "required_token_positions_per_second": 28795.794277544595,
+      "required_pages_per_second_upper_estimate": 0.3693615304773489
     }
   ],
   "gpu_measurement": "Selected forward/backward estimate; replaced by live successful update timings.",
@@ -158,33 +158,27 @@
     "prefetch_batches": 63,
     "prefetch_capacity_limit": 512,
     "batch_memory_estimate_bytes": 720750,
-    "producer_batch_seconds": 0.10134629196099354,
-    "producer_p95_seconds": 0.2972198150018812,
-    "gpu_update_seconds": 0.9533834660712479,
-    "producer_batches_per_second": 9.867159228527896,
-    "gpu_batches_per_second": 1.0488958908851775,
-    "producer_headroom": 9.407186465570827,
+    "producer_batch_seconds": 0.25806024256246474,
+    "producer_p95_seconds": 0.3142338469988317,
+    "gpu_update_seconds": 0.9601402112238431,
+    "producer_batches_per_second": 3.8750641713356724,
+    "gpu_batches_per_second": 1.041514549969061,
+    "producer_headroom": 3.720604931972179,
     "sustainable": true,
-    "buffer_seconds": 60.06315836248862,
+    "buffer_seconds": 60.48883330710211,
     "buffer_drain_seconds": null,
     "shard_target_mib": 16,
-    "upload_pages_per_commit": 83,
+    "upload_pages_per_commit": 78,
     "max_pending_pages": 4096,
-    "generation_bytes_per_second": 408291.61756142613,
-    "upload_bytes_per_second": 5224498.28237533,
+    "generation_bytes_per_second": 401280.18051755696,
+    "upload_bytes_per_second": 5341508.921829685,
     "upload_sustainable": true,
     "logical_page_rows": 4096,
     "logical_cortex_page_rows": 128,
-    "estimated_full_shards_per_hour": 87.60987658626641,
+    "estimated_full_shards_per_hour": 86.10538541455298,
     "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": 1.7978773700015154,
-      "bytes": 6107817,
-      "pages": 37,
-      "shards": 2
-    },
     {
       "seconds": 1.4312592239984951,
       "bytes": 7807529,
@@ -562,6 +556,12 @@
       "bytes": 5011407,
       "pages": 29,
       "shards": 2
+    },
+    {
+      "seconds": 1.1040821489987138,
+      "bytes": 11902249,
+      "pages": 35,
+      "shards": 3
     }
   ],
   "cache_key": {

metrics/void-byte-v1/1791039222312944374-63c10d34/train.jsonl

@@ -289,3 +289,4 @@
 {"step": 633300, "loss": 0.5552104711532593, "lr": 0.0001, "grad_norm": 0.15762070556440053, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 92698069634, "tokens_per_second": 152304.11420733147, "data_wait_s": 1.6681999113643542e-05, "gpu_peak_gb": 89.37861251831055}
 {"step": 633400, "loss": 0.548349916934967, "lr": 0.0001, "grad_norm": 0.1737751292020463, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 92712979743, "tokens_per_second": 154007.99723675137, "data_wait_s": 1.6017002053558826e-05, "gpu_peak_gb": 89.37861251831055}
 {"step": 633500, "loss": 0.5578733682632446, "lr": 0.0001, "grad_norm": 0.18615358072303378, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 92727818304, "tokens_per_second": 153984.67405001287, "data_wait_s": 5.660000169882551e-06, "gpu_peak_gb": 89.37861251831055}
+{"step": 633600, "loss": 0.5683121085166931, "lr": 0.0001, "grad_norm": 0.16822814200641525, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 92742428794, "tokens_per_second": 151771.97313894506, "data_wait_s": 1.267100014956668e-05, "gpu_peak_gb": 89.37861251831055}

runs/void-byte-v1/events.out.tfevents.1791039222.f2a393d4-e1e4-407b-a6aa-034aa2ada5ac-vwfgg.353.0.1791039222312944374-63c10d34

@@ -1,3 +1,3 @@
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-size 621201
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+size 623319