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": 76456.7235779744,
-      "required_pages_per_second_upper_estimate": 0.0052894535411644765
+      "required_token_positions_per_second": 76012.09713426845,
+      "required_pages_per_second_upper_estimate": 0.005258693252113413
     },
     {
       "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": 9557.0904472468,
-      "required_pages_per_second_upper_estimate": 0.004001354195519296
+      "required_token_positions_per_second": 9501.512141783556,
+      "required_pages_per_second_upper_estimate": 0.003978084719628831
     },
     {
       "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": 19114.1808944936,
-      "required_pages_per_second_upper_estimate": 0.003980979805475264
+      "required_token_positions_per_second": 19003.024283567112,
+      "required_pages_per_second_upper_estimate": 0.0039578288148162345
     },
     {
       "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": 28671.271341740397,
-      "required_pages_per_second_upper_estimate": 0.001718798938440855
+      "required_token_positions_per_second": 28504.53642535067,
+      "required_pages_per_second_upper_estimate": 0.0017088034347927672
     },
     {
       "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": 28671.271341740397,
-      "required_pages_per_second_upper_estimate": 0.002229065235225568
+      "required_token_positions_per_second": 28504.53642535067,
+      "required_pages_per_second_upper_estimate": 0.0022161023288656567
     },
     {
       "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": 23,
-      "required_token_positions_per_second": 28671.271341740397,
-      "required_pages_per_second_upper_estimate": 0.36776428395916416
+      "estimated_pages_for_buffer": 22,
+      "required_token_positions_per_second": 28504.53642535067,
+      "required_pages_per_second_upper_estimate": 0.36562558747772184
     }
   ],
   "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": 63,
+    "prefetch_batches": 62,
     "prefetch_capacity_limit": 512,
     "batch_memory_estimate_bytes": 720750,
-    "producer_batch_seconds": 0.11916180506248963,
-    "producer_p95_seconds": 0.2299430940001912,
-    "gpu_update_seconds": 0.9643102208638132,
-    "producer_batches_per_second": 8.391950755324578,
-    "gpu_batches_per_second": 1.0370106822099392,
-    "producer_headroom": 8.092443886345288,
+    "producer_batch_seconds": 0.1642800900000907,
+    "producer_p95_seconds": 0.21113195500038273,
+    "gpu_update_seconds": 0.9699508733427812,
+    "producer_batches_per_second": 6.0871649145033215,
+    "gpu_batches_per_second": 1.0309800501067228,
+    "producer_headroom": 5.904250925004033,
     "sustainable": true,
-    "buffer_seconds": 60.75154391442023,
+    "buffer_seconds": 60.13695414725243,
     "buffer_drain_seconds": null,
     "shard_target_mib": 32,
-    "upload_pages_per_commit": 172,
+    "upload_pages_per_commit": 165,
     "max_pending_pages": 4096,
-    "generation_bytes_per_second": 588689.8765327701,
-    "upload_bytes_per_second": 3947914.7908177157,
+    "generation_bytes_per_second": 565530.7006206074,
+    "upload_bytes_per_second": 3956017.404448926,
     "upload_sustainable": true,
     "logical_page_rows": 4096,
     "logical_cortex_page_rows": 128,
-    "estimated_full_shards_per_hour": 63.15957175248779,
+    "estimated_full_shards_per_hour": 60.67486173612435,
     "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": 1.8874110320002728,
-      "bytes": 11916705,
-      "pages": 38,
-      "shards": 3
-    },
     {
       "seconds": 1.604149986000266,
       "bytes": 2375336,
@@ -562,6 +556,12 @@
       "bytes": 1054003,
       "pages": 35,
       "shards": 1
+    },
+    {
+      "seconds": 1.5393589430004795,
+      "bytes": 11424070,
+      "pages": 35,
+      "shards": 4
     }
   ],
   "cache_key": {

metrics/void-byte-v1/1791300814123050567-72be911d/train.jsonl

@@ -132,3 +132,4 @@
 {"step": 813200, "loss": 0.5572542548179626, "lr": 3e-05, "grad_norm": 0.3302031908063002, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 119029057222, "tokens_per_second": 151758.50868091194, "data_wait_s": 1.0109000868396834e-05, "gpu_peak_gb": 89.37899398803711}
 {"step": 813300, "loss": 0.5391030311584473, "lr": 3e-05, "grad_norm": 0.2895030831096297, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 119043829996, "tokens_per_second": 152591.81621550187, "data_wait_s": 7.164999260567129e-06, "gpu_peak_gb": 89.37899398803711}
 {"step": 813400, "loss": 0.5715728402137756, "lr": 3e-05, "grad_norm": 0.29769786922742275, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 119058540394, "tokens_per_second": 152459.69318877018, "data_wait_s": 7.018999895080924e-06, "gpu_peak_gb": 89.37899398803711}
+{"step": 813500, "loss": 0.549936830997467, "lr": 3e-05, "grad_norm": 0.2748329884041588, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 119073115532, "tokens_per_second": 151391.51937075955, "data_wait_s": 8.586999683757313e-06, "gpu_peak_gb": 89.37899398803711}

runs/void-byte-v1/events.out.tfevents.1791300814.0c9d201b-2dbc-40fb-b739-4ee2350a0f54-7b2tx.840.0.1791300814123050567-72be911d

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
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-size 285543
+oid sha256:b3ef9c6cd88216e8f8d45d75be5ea0fad145b1733028980d0c537b5e1ac84dc2
+size 287661