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": 77669.76179468862,
-      "required_pages_per_second_upper_estimate": 0.005373374339633211
+      "required_token_positions_per_second": 76941.56971090609,
+      "required_pages_per_second_upper_estimate": 0.005322996321638714
     },
     {
       "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": 9708.720224336077,
-      "required_pages_per_second_upper_estimate": 0.004064838416796768
+      "required_token_positions_per_second": 9617.69621386326,
+      "required_pages_per_second_upper_estimate": 0.004026728564409286
     },
     {
       "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": 19417.440448672154,
-      "required_pages_per_second_upper_estimate": 0.004044140773118405
+      "required_token_positions_per_second": 19235.39242772652,
+      "required_pages_per_second_upper_estimate": 0.00400622497128459
     },
     {
       "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": 29126.16067300823,
-      "required_pages_per_second_upper_estimate": 0.0017460688592745703
+      "required_token_positions_per_second": 28853.08864158978,
+      "required_pages_per_second_upper_estimate": 0.0017296986079478834
     },
     {
       "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": 29126.16067300823,
-      "required_pages_per_second_upper_estimate": 0.0022644308798849297
+      "required_token_positions_per_second": 28853.08864158978,
+      "required_pages_per_second_upper_estimate": 0.002243200730559073
     },
     {
       "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": 29126.16067300823,
-      "required_pages_per_second_upper_estimate": 0.37359911587855765
+      "required_token_positions_per_second": 28853.08864158978,
+      "required_pages_per_second_upper_estimate": 0.3700964410614253
     }
   ],
   "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": 720750,
-    "producer_batch_seconds": 0.05773259109373896,
-    "producer_p95_seconds": 0.1975079759995424,
-    "gpu_update_seconds": 0.9492497246855446,
-    "producer_batches_per_second": 17.321238854087202,
-    "gpu_batches_per_second": 1.0534635660086888,
-    "producer_headroom": 16.442181213454834,
+    "producer_batch_seconds": 0.11249829142973056,
+    "producer_p95_seconds": 0.22551650099921972,
+    "gpu_update_seconds": 0.9582336346531467,
+    "producer_batches_per_second": 8.889023889083923,
+    "gpu_batches_per_second": 1.0435868287612045,
+    "producer_headroom": 8.517761669755537,
     "sustainable": true,
-    "buffer_seconds": 60.75198237987485,
+    "buffer_seconds": 60.36871898314824,
     "buffer_drain_seconds": null,
     "shard_target_mib": 16,
-    "upload_pages_per_commit": 84,
+    "upload_pages_per_commit": 83,
     "max_pending_pages": 4096,
-    "generation_bytes_per_second": 526097.592953524,
-    "upload_bytes_per_second": 5413361.26720654,
+    "generation_bytes_per_second": 527352.5755653202,
+    "upload_bytes_per_second": 5388964.306481856,
     "upload_sustainable": true,
     "logical_page_rows": 4096,
     "logical_cortex_page_rows": 128,
-    "estimated_full_shards_per_hour": 112.88829652265825,
+    "estimated_full_shards_per_hour": 113.1575865766497,
     "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": 1.315684739000062,
-      "bytes": 5833727,
-      "pages": 30,
-      "shards": 2
-    },
     {
       "seconds": 1.434490552999705,
       "bytes": 16176474,
@@ -562,6 +556,12 @@
       "bytes": 10094743,
       "pages": 34,
       "shards": 3
+    },
+    {
+      "seconds": 1.0605444640004862,
+      "bytes": 2480385,
+      "pages": 33,
+      "shards": 2
     }
   ],
   "cache_key": {

metrics/void-byte-v1/1791399463488568880-054ba646/train.jsonl

@@ -115,3 +115,4 @@
 {"step": 896500, "loss": 0.5308711528778076, "lr": 3e-05, "grad_norm": 0.31997333905983366, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 131222365870, "tokens_per_second": 151356.98767846482, "data_wait_s": 1.1264999557170086e-05, "gpu_peak_gb": 89.37899398803711}
 {"step": 896600, "loss": 0.4638233482837677, "lr": 3e-05, "grad_norm": 0.31239623884435447, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 131236821018, "tokens_per_second": 151455.73450354926, "data_wait_s": 1.4345001545734704e-05, "gpu_peak_gb": 89.37899398803711}
 {"step": 896700, "loss": 0.49390313029289246, "lr": 3e-05, "grad_norm": 0.3204091288738879, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 131251416954, "tokens_per_second": 151661.19877466385, "data_wait_s": 1.4450999515247531e-05, "gpu_peak_gb": 89.37899398803711}
+{"step": 896800, "loss": 0.5703634023666382, "lr": 3e-05, "grad_norm": 0.3258529454990818, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 131266109734, "tokens_per_second": 153753.41722248637, "data_wait_s": 1.816099938878324e-05, "gpu_peak_gb": 89.37899398803711}

runs/void-byte-v1/events.out.tfevents.1791399463.60f38c85-66c9-4fe6-8e58-7b3a56dc2cee-wtkw8.346.0.1791399463488568880-054ba646

@@ -1,3 +1,3 @@
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+size 251655