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": 76087.18210172451,
-      "required_pages_per_second_upper_estimate": 0.0052638878043831504
+      "required_token_positions_per_second": 76630.44645987086,
+      "required_pages_per_second_upper_estimate": 0.005301472093226695
     },
     {
       "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": 9510.897762715564,
-      "required_pages_per_second_upper_estimate": 0.00398201428311901
+      "required_token_positions_per_second": 9578.805807483857,
+      "required_pages_per_second_upper_estimate": 0.004010445963382264
     },
     {
       "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": 19021.795525431127,
-      "required_pages_per_second_upper_estimate": 0.003961738369465571
+      "required_token_positions_per_second": 19157.611614967715,
+      "required_pages_per_second_upper_estimate": 0.003990025279204902
     },
     {
       "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": 28532.69328814669,
-      "required_pages_per_second_upper_estimate": 0.0017104913957243484
+      "required_token_positions_per_second": 28736.41742245157,
+      "required_pages_per_second_upper_estimate": 0.0017227043465071843
     },
     {
       "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": 28532.69328814669,
-      "required_pages_per_second_upper_estimate": 0.0022182914010990965
+      "required_token_positions_per_second": 28736.41742245157,
+      "required_pages_per_second_upper_estimate": 0.002234130056453536
     },
     {
       "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": 28532.69328814669,
-      "required_pages_per_second_upper_estimate": 0.3659867534811853
+      "estimated_pages_for_buffer": 23,
+      "required_token_positions_per_second": 28736.41742245157,
+      "required_pages_per_second_upper_estimate": 0.3685999079341154
     }
   ],
   "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": 62,
+    "prefetch_batches": 63,
     "prefetch_capacity_limit": 512,
     "batch_memory_estimate_bytes": 720750,
-    "producer_batch_seconds": 0.11174152798474779,
-    "producer_p95_seconds": 0.3198437329992885,
-    "gpu_update_seconds": 0.9689936985894627,
-    "producer_batches_per_second": 8.949224321834004,
-    "gpu_batches_per_second": 1.0319984551557686,
-    "producer_headroom": 8.671741975120709,
+    "producer_batch_seconds": 0.6137633864847771,
+    "producer_p95_seconds": 0.3269848319978337,
+    "gpu_update_seconds": 0.9621241087067034,
+    "producer_batches_per_second": 1.6292923657882654,
+    "gpu_batches_per_second": 1.0393669495967726,
+    "producer_headroom": 1.567581465256671,
     "sustainable": true,
-    "buffer_seconds": 60.07760931254669,
+    "buffer_seconds": 60.613818848522314,
     "buffer_drain_seconds": null,
     "shard_target_mib": 16,
-    "upload_pages_per_commit": 84,
+    "upload_pages_per_commit": 78,
     "max_pending_pages": 4096,
-    "generation_bytes_per_second": 271950.16980432224,
-    "upload_bytes_per_second": 4607200.631891187,
+    "generation_bytes_per_second": 247554.08361550872,
+    "upload_bytes_per_second": 4528909.269040037,
     "upload_sustainable": true,
     "logical_page_rows": 4096,
     "logical_cortex_page_rows": 128,
-    "estimated_full_shards_per_hour": 58.35417576405764,
+    "estimated_full_shards_per_hour": 53.11934357975908,
     "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": 1.4000027559959562,
-      "bytes": 7623395,
-      "pages": 39,
-      "shards": 3
-    },
     {
       "seconds": 1.0437422140021226,
       "bytes": 887331,
@@ -562,6 +556,12 @@
       "bytes": 6350359,
       "pages": 37,
       "shards": 2
+    },
+    {
+      "seconds": 1.7030314239964355,
+      "bytes": 1790342,
+      "pages": 13,
+      "shards": 2
     }
   ],
   "cache_key": {

metrics/void-byte-v1/1791209746770022608-f3fe5fb7/train.jsonl

@@ -409,3 +409,4 @@
 {"step": 760900, "loss": 0.5553132891654968, "lr": 5e-05, "grad_norm": 0.3694032271862332, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 111373484123, "tokens_per_second": 150724.3185302542, "data_wait_s": 1.548200089018792e-05, "gpu_peak_gb": 89.37899398803711}
 {"step": 761000, "loss": 0.5758531093597412, "lr": 5e-05, "grad_norm": 0.2517351415603714, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 111387964808, "tokens_per_second": 149993.37426602026, "data_wait_s": 1.098900247598067e-05, "gpu_peak_gb": 89.37899398803711}
 {"step": 761100, "loss": 0.5433309078216553, "lr": 5e-05, "grad_norm": 0.2496311793376771, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 111402662411, "tokens_per_second": 120317.83418315221, "data_wait_s": 1.1202995665371418e-05, "gpu_peak_gb": 89.37899398803711}
+{"step": 761200, "loss": 0.5246676206588745, "lr": 5e-05, "grad_norm": 0.22605731974150353, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 111417437559, "tokens_per_second": 153414.49861115217, "data_wait_s": 1.658000110182911e-05, "gpu_peak_gb": 89.37899398803711}

runs/void-byte-v1/events.out.tfevents.1791209746.ebd20fd8-0561-42d8-bf2b-56d08e7106ef-6qqk2.329.0.1791209746770022608-f3fe5fb7

@@ -1,3 +1,3 @@
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-size 876927
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+size 879045