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": 77289.65931393424,
-      "required_pages_per_second_upper_estimate": 0.005347077968055357
+      "required_token_positions_per_second": 77276.8302098129,
+      "required_pages_per_second_upper_estimate": 0.005346190420864621
     },
     {
       "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": 9661.20741424178,
-      "required_pages_per_second_upper_estimate": 0.004044945795390586
+      "required_token_positions_per_second": 9659.603776226613,
+      "required_pages_per_second_upper_estimate": 0.004044274385641406
     },
     {
       "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": 19322.41482848356,
-      "required_pages_per_second_upper_estimate": 0.004024349442427246
+      "required_token_positions_per_second": 19319.207552453227,
+      "required_pages_per_second_upper_estimate": 0.004023681451411684
     },
     {
       "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": 28983.622242725345,
-      "required_pages_per_second_upper_estimate": 0.0017375238980226922
+      "required_token_positions_per_second": 28978.81132867984,
+      "required_pages_per_second_upper_estimate": 0.0017372354910715046
     },
     {
       "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": 28983.622242725345,
-      "required_pages_per_second_upper_estimate": 0.002253349143890731
+      "required_token_positions_per_second": 28978.81132867984,
+      "required_pages_per_second_upper_estimate": 0.0022529751164846673
     },
     {
       "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": 28983.622242725345,
-      "required_pages_per_second_upper_estimate": 0.3717707859407312
+      "required_token_positions_per_second": 28978.81132867984,
+      "required_pages_per_second_upper_estimate": 0.3717090767009125
     }
   ],
   "gpu_measurement": "Selected forward/backward estimate; replaced by live successful update timings.",
@@ -158,33 +158,27 @@
     "prefetch_batches": 63,
     "prefetch_capacity_limit": 512,
     "batch_memory_estimate_bytes": 720750,
-    "producer_batch_seconds": 0.20951555478904993,
-    "producer_p95_seconds": 0.32228075099919806,
-    "gpu_update_seconds": 0.9539180357948333,
-    "producer_batches_per_second": 4.772915314124752,
-    "gpu_batches_per_second": 1.0483080961633877,
-    "producer_headroom": 4.5529700014649634,
+    "producer_batch_seconds": 0.2931807382498164,
+    "producer_p95_seconds": 0.32172993600033806,
+    "gpu_update_seconds": 0.95407640038835,
+    "producer_batches_per_second": 3.4108652770630177,
+    "gpu_batches_per_second": 1.048134090302367,
+    "producer_headroom": 3.254226065749896,
     "sustainable": true,
-    "buffer_seconds": 60.09683625507449,
+    "buffer_seconds": 60.106813224466045,
     "buffer_drain_seconds": null,
-    "shard_target_mib": 32,
-    "upload_pages_per_commit": 164,
+    "shard_target_mib": 16,
+    "upload_pages_per_commit": 78,
     "max_pending_pages": 4096,
-    "generation_bytes_per_second": 600784.3719585029,
-    "upload_bytes_per_second": 4758476.304659556,
+    "generation_bytes_per_second": 556542.5542228261,
+    "upload_bytes_per_second": 4838217.725738191,
     "upload_sustainable": true,
     "logical_page_rows": 4096,
     "logical_cortex_page_rows": 128,
-    "estimated_full_shards_per_hour": 64.4571703389469,
+    "estimated_full_shards_per_hour": 119.42107648862446,
     "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": 1.3298568760001217,
-      "bytes": 7493698,
-      "pages": 36,
-      "shards": 3
-    },
     {
       "seconds": 1.2196332230014377,
       "bytes": 5954986,
@@ -562,6 +556,12 @@
       "bytes": 2628206,
       "pages": 38,
       "shards": 2
+    },
+    {
+      "seconds": 1.5466363100022136,
+      "bytes": 15617223,
+      "pages": 32,
+      "shards": 4
     }
   ],
   "cache_key": {

metrics/void-byte-v1/1791463982175382982-d4a3b372/train.jsonl

@@ -326,3 +326,4 @@
 {"step": 957600, "loss": 0.5616347789764404, "lr": 3e-05, "grad_norm": 0.3690775747272903, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 140166772155, "tokens_per_second": 153383.5520363414, "data_wait_s": 1.1943997378693894e-05, "gpu_peak_gb": 89.37899398803711}
 {"step": 957700, "loss": 0.6012611389160156, "lr": 3e-05, "grad_norm": 0.3550671449172152, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 140181537401, "tokens_per_second": 154312.0595150318, "data_wait_s": 1.1293002899037674e-05, "gpu_peak_gb": 89.37899398803711}
 {"step": 957800, "loss": 0.5727612972259521, "lr": 3e-05, "grad_norm": 0.3526797761891248, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 140196128522, "tokens_per_second": 151676.82475969457, "data_wait_s": 1.4035998901817948e-05, "gpu_peak_gb": 89.37899398803711}
+{"step": 957900, "loss": 0.506212055683136, "lr": 3e-05, "grad_norm": 0.3587087317835405, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 140210585668, "tokens_per_second": 150557.25984268147, "data_wait_s": 1.3520002539735287e-05, "gpu_peak_gb": 89.37899398803711}

runs/void-byte-v1/events.out.tfevents.1791463982.2e076f0c-3fe2-4316-8f17-4e30b2e706e2-b5972.360.0.1791463982175382982-d4a3b372

@@ -1,3 +1,3 @@
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+size 701685