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": 74614.70148775534,
-      "required_pages_per_second_upper_estimate": 0.00516201817888302
+      "required_token_positions_per_second": 76955.84379006071,
+      "required_pages_per_second_upper_estimate": 0.0053239838355550574
     },
     {
       "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": 9326.837685969418,
-      "required_pages_per_second_upper_estimate": 0.003904952172596873
+      "required_token_positions_per_second": 9619.480473757589,
+      "required_pages_per_second_upper_estimate": 0.0040274755967674575
     },
     {
       "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": 18653.675371938836,
-      "required_pages_per_second_upper_estimate": 0.003885068649474408
+      "required_token_positions_per_second": 19238.960947515177,
+      "required_pages_per_second_upper_estimate": 0.004006968199848372
     },
     {
       "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": 27980.513057908254,
-      "required_pages_per_second_upper_estimate": 0.0016773890340519469
+      "required_token_positions_per_second": 28858.441421272764,
+      "required_pages_per_second_upper_estimate": 0.001730019498916657
     },
     {
       "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": 27980.513057908254,
-      "required_pages_per_second_upper_estimate": 0.002175361816982209
+      "required_token_positions_per_second": 28858.441421272764,
+      "required_pages_per_second_upper_estimate": 0.0022436168856350357
     },
     {
       "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": 27980.513057908254,
-      "required_pages_per_second_upper_estimate": 0.35890397837262544
+      "estimated_pages_for_buffer": 23,
+      "required_token_positions_per_second": 28858.441421272764,
+      "required_pages_per_second_upper_estimate": 0.3701651007718316
     }
   ],
   "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": 0.1279576056016083,
-    "producer_p95_seconds": 0.2960812830024224,
-    "gpu_update_seconds": 0.9881162630141882,
-    "producer_batches_per_second": 7.815088406026184,
-    "gpu_batches_per_second": 1.0120266586338345,
-    "producer_headroom": 7.722215950888101,
+    "producer_batch_seconds": 0.1700329645858858,
+    "producer_p95_seconds": 0.27722872699814616,
+    "gpu_update_seconds": 0.9580558976279122,
+    "producer_batches_per_second": 5.881212519204695,
+    "gpu_batches_per_second": 1.0437804333504328,
+    "producer_headroom": 5.634530339227169,
     "sustainable": true,
-    "buffer_seconds": 60.27509204386548,
+    "buffer_seconds": 60.35752155055847,
     "buffer_drain_seconds": null,
     "shard_target_mib": 16,
     "upload_pages_per_commit": 82,
     "max_pending_pages": 4096,
-    "generation_bytes_per_second": 385949.0338716134,
-    "upload_bytes_per_second": 5287439.813373273,
+    "generation_bytes_per_second": 423078.9607216252,
+    "upload_bytes_per_second": 5129436.425761475,
     "upload_sustainable": true,
     "logical_page_rows": 4096,
     "logical_cortex_page_rows": 128,
-    "estimated_full_shards_per_hour": 82.8156782351618,
+    "estimated_full_shards_per_hour": 90.78289619671409,
     "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": 1.00576553800056,
-      "bytes": 8295904,
-      "pages": 33,
-      "shards": 3
-    },
     {
       "seconds": 0.88294980000137,
       "bytes": 116127,
@@ -562,6 +556,12 @@
       "bytes": 7769901,
       "pages": 39,
       "shards": 3
+    },
+    {
+      "seconds": 2.9742520910003805,
+      "bytes": 5474226,
+      "pages": 29,
+      "shards": 2
     }
   ],
   "cache_key": {

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

@@ -232,3 +232,4 @@
 {"step": 627600, "loss": 0.5134794116020203, "lr": 0.0001, "grad_norm": 0.1619216194800924, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 91864129114, "tokens_per_second": 152124.95722376273, "data_wait_s": 1.1240997991990298e-05, "gpu_peak_gb": 89.37861251831055}
 {"step": 627700, "loss": 0.5677657127380371, "lr": 0.0001, "grad_norm": 0.16549380138435527, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 91878657875, "tokens_per_second": 150825.43883612132, "data_wait_s": 1.5724002878414467e-05, "gpu_peak_gb": 89.37861251831055}
 {"step": 627800, "loss": 0.5317293405532837, "lr": 0.0001, "grad_norm": 0.17683979314352088, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 91893147045, "tokens_per_second": 149404.02428802187, "data_wait_s": 1.501199949416332e-05, "gpu_peak_gb": 89.37861251831055}
+{"step": 627900, "loss": 0.528694748878479, "lr": 0.0001, "grad_norm": 0.15786228055553655, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 91907824827, "tokens_per_second": 151905.32613744913, "data_wait_s": 1.595100184204057e-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 501810