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": 74677.27249646223,
-      "required_pages_per_second_upper_estimate": 0.005166346986450105
+      "required_token_positions_per_second": 77295.42005337025,
+      "required_pages_per_second_upper_estimate": 0.0053474765093762975
     },
     {
       "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": 9334.659062057779,
-      "required_pages_per_second_upper_estimate": 0.003908226819436165
+      "required_token_positions_per_second": 9661.927506671282,
+      "required_pages_per_second_upper_estimate": 0.004045247283053578
     },
     {
       "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": 18669.318124115558,
-      "required_pages_per_second_upper_estimate": 0.0038883266222257034
+      "required_token_positions_per_second": 19323.855013342563,
+      "required_pages_per_second_upper_estimate": 0.004024649394953147
     },
     {
       "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": 28003.97718617334,
-      "required_pages_per_second_upper_estimate": 0.0016787956727137895
+      "required_token_positions_per_second": 28985.782520013847,
+      "required_pages_per_second_upper_estimate": 0.0017376534033475854
     },
     {
       "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": 28003.97718617334,
-      "required_pages_per_second_upper_estimate": 0.0021771860497470266
+      "required_token_positions_per_second": 28985.782520013847,
+      "required_pages_per_second_upper_estimate": 0.0022535170959478565
     },
     {
       "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": 22,
-      "required_token_positions_per_second": 28003.97718617334,
-      "required_pages_per_second_upper_estimate": 0.35920495101619193
+      "estimated_pages_for_buffer": 23,
+      "required_token_positions_per_second": 28985.782520013847,
+      "required_pages_per_second_upper_estimate": 0.37179849565826306
     }
   ],
   "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": 61,
+    "prefetch_batches": 63,
     "prefetch_capacity_limit": 512,
     "batch_memory_estimate_bytes": 720750,
-    "producer_batch_seconds": 0.1670983620311972,
-    "producer_p95_seconds": 0.3729960810014745,
-    "gpu_update_seconds": 0.9872883346602247,
-    "producer_batches_per_second": 5.984499116833355,
-    "gpu_batches_per_second": 1.0128753322545334,
-    "producer_headroom": 5.908426166833989,
+    "producer_batch_seconds": 0.1569016787734654,
+    "producer_p95_seconds": 0.35645790000126,
+    "gpu_update_seconds": 0.9538469413723729,
+    "producer_batches_per_second": 6.3734181037272375,
+    "gpu_batches_per_second": 1.0483862311926304,
+    "producer_headroom": 6.079265364327535,
     "sustainable": true,
-    "buffer_seconds": 60.224588414273704,
+    "buffer_seconds": 60.09235730645949,
     "buffer_drain_seconds": null,
     "shard_target_mib": 16,
     "upload_pages_per_commit": 79,
     "max_pending_pages": 4096,
-    "generation_bytes_per_second": 330458.5720077341,
-    "upload_bytes_per_second": 4469599.375614889,
+    "generation_bytes_per_second": 330482.60199680825,
+    "upload_bytes_per_second": 4518421.695680749,
     "upload_sustainable": true,
     "logical_page_rows": 4096,
     "logical_cortex_page_rows": 128,
-    "estimated_full_shards_per_hour": 70.90871687101381,
+    "estimated_full_shards_per_hour": 70.9138731472796,
     "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": 1.4814246340029058,
-      "bytes": 5980643,
-      "pages": 34,
-      "shards": 2
-    },
     {
       "seconds": 1.4380262719932944,
       "bytes": 12216092,
@@ -562,6 +556,12 @@
       "bytes": 6030185,
       "pages": 38,
       "shards": 2
+    },
+    {
+      "seconds": 1.668255044001853,
+      "bytes": 11578062,
+      "pages": 33,
+      "shards": 4
     }
   ],
   "cache_key": {

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

@@ -426,3 +426,4 @@
 {"step": 647000, "loss": 0.5787025690078735, "lr": 0.0001, "grad_norm": 0.1755085000784506, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 94704061158, "tokens_per_second": 149091.65776771074, "data_wait_s": 9.91400156635791e-06, "gpu_peak_gb": 89.37861251831055}
 {"step": 647100, "loss": 0.5414162874221802, "lr": 0.0001, "grad_norm": 0.18974881924892584, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 94718643414, "tokens_per_second": 151372.93778320594, "data_wait_s": 1.3470002159010619e-05, "gpu_peak_gb": 89.37861251831055}
 {"step": 647200, "loss": 0.5620044469833374, "lr": 0.0001, "grad_norm": 0.18821107202987994, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 94733241049, "tokens_per_second": 151293.08493227622, "data_wait_s": 1.3423996279016137e-05, "gpu_peak_gb": 89.37861251831055}
+{"step": 647300, "loss": 0.554100513458252, "lr": 0.0001, "grad_norm": 0.19221046863183036, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 94747831707, "tokens_per_second": 151829.38303588063, "data_wait_s": 1.6685997252352536e-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 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:9eb73c9b91e04f9346faa22069a86a86a6e6f058ff0f08406ac4656eaf348dc0
-size 913716
+oid sha256:bc3f95377dd4d69a1f0bf593787390e34b05c8e42ad6b836188089656b1f34f2
+size 915834