Qwen90M step 730000; complete resumable checkpoint

complete.json

@@ -1,18 +1,18 @@
 {
-  "step": 725000,
+  "step": 730000,
   "files": {
     "config.json": "cbc72137da3dae65085a2a8c39ad7634d16bf92d785ca00d283ee82fe32b37e7",
     "generation_config.json": "54ed0d19f6226888c91157964ede8a892bd5ae175bfad85336152b3d9b6cd7c4",
-    "model.safetensors": "e71ca4f551a1fff6787ce12f5aa4c155ba5ee5b4116a714d3f9add404be3f44d",
+    "model.safetensors": "8c53eaad59485c3e7f93abf3a4b58bce24607b53a618b83f0a58c30a6ceb0a27",
     "tokenization_byte.py": "279b9990f77b1eaedc7c1184fe13d60273a713ead856200f1fb9ae323c7b1e03",
     "tokenizer_config.json": "0ecbd4fd39e35125800d806af981ba0cacd8a7ba5f02c9e729c4ecc54af6d300",
     "special_tokens_map.json": "20d4b94d0e657c3f44d9123522c106e7315b6c1a1b6d259478f17bd2918b1263",
     "byte_vocab.json": "57a1cd2e70dd5b7cc6fd2eaa12ebfcd173c1620fa5d45c2c6282511c29b6a5f6",
-    "trainer.pt": "cc65b927e55c762cf8c194b1c80ab87a382a45d747086f25332683699912d204",
-    "training_config.json": "a5b628e58d936dba526336e6ed1a3b16a703b7373430cc4aca66220c358ed037",
+    "trainer.pt": "1650174bff312eebb6355ae334a6607b73e2c555e90fe45a7a399e9567721584",
+    "training_config.json": "75248af0a321738b405c3d51d1d55c7040dbc0785759d95f8dbdf6cd071a6687",
     "performance.json": "48e3aa7938b07d5e08810d60bc208cc2cb9133c4c39a24151758b79306675379",
-    "shard_scheduler.json": "5d40fdc3e8d0b948086712e99ffe8769eaf1235b617b80b55a7573c5ed79ce15",
-    "coverage.json": "c5dc0b0b83b7968cda35d137af58ee922f5d9e851767895167b255f14ad87398",
+    "shard_scheduler.json": "1ca6461804592e6d06e70f93e961d9b78fbee44b41acd3825f26f6670f746dd6",
+    "coverage.json": "a190366ff62a7a816e8e5cfff69e551cc2bb0b47d066c9abcec59ff0915c60cf",
     "README.md": "9ce0f9efacbc46177a7e818b6aed274d84e7145ff944b5c7d6ecd5d33b9d4419"
   },
   "signature": "13510bfc04d8fed598fd0d09c1f778fbaebf19cefdd81f23f5ef3b909ef94a63"

coverage.json

@@ -1,107 +1,107 @@
 {
-  "step": 725000,
+  "step": 730000,
   "stats": {
-    "climbmix/blocks": 26100000,
-    "climbmix/targets": 43631105432,
-    "climbmix/input_tokens": 43633870597,
-    "ultra_qa/blocks": 9787500,
-    "ultra_qa/targets": 15967266823,
-    "ultra_qa/input_tokens": 15967297638,
-    "cortex/blocks": 9787500,
-    "cortex/targets": 372138551,
-    "cortex/input_tokens": 15557701005,
-    "ultra_style/blocks": 9787500,
-    "ultra_style/targets": 15481228694,
-    "ultra_style/input_tokens": 15482040970,
-    "openmath/blocks": 6525000,
-    "openmath/targets": 10082511799,
-    "openmath/input_tokens": 10085871063,
-    "rewrite6/blocks": 3262500,
-    "rewrite6/targets": 5348374203,
-    "rewrite6/input_tokens": 5354238124
+    "climbmix/blocks": 26280000,
+    "climbmix/targets": 43931838219,
+    "climbmix/input_tokens": 43934622432,
+    "ultra_qa/blocks": 9855000,
+    "ultra_qa/targets": 16077362872,
+    "ultra_qa/input_tokens": 16077393915,
+    "cortex/blocks": 9855000,
+    "cortex/targets": 374703742,
+    "cortex/input_tokens": 15664993820,
+    "ultra_style/blocks": 9855000,
+    "ultra_style/targets": 15587572089,
+    "ultra_style/input_tokens": 15588389892,
+    "openmath/blocks": 6570000,
+    "openmath/targets": 10152051955,
+    "openmath/input_tokens": 10155434511,
+    "rewrite6/blocks": 3285000,
+    "rewrite6/targets": 5385363851,
+    "rewrite6/input_tokens": 5391268095
   },
   "sources": {
     "climbmix": {
-      "page": 3574,
-      "row": 2403,
+      "page": 3599,
+      "row": 1241,
       "start": {
-        "file": 172,
+        "file": 174,
         "reader": {
           "format": "parquet-row-v1",
-          "row_group": 81,
+          "row_group": 16,
           "row": 1024
         }
       },
       "epoch": 0,
-      "offset": 2048,
-      "documents": 14641507
+      "offset": 0,
+      "documents": 14742745
     },
     "rewrite6": {
-      "page": 33,
-      "row": 2732,
+      "page": 47,
+      "row": 2791,
       "start": {
         "file": 0,
         "reader": {
           "format": "jsonl-row-v1",
-          "row": 135168
+          "row": 192512
         }
       },
       "epoch": 40,
-      "offset": 0,
-      "documents": 8354060
+      "offset": 2048,
+      "documents": 8411463
     },
     "openmath": {
-      "page": 2233,
-      "row": 3913,
+      "page": 2249,
+      "row": 1624,
       "start": {
-        "file": 20,
+        "file": 21,
         "reader": {
           "format": "parquet-row-v1",
-          "row_group": 413,
-          "row": 368
+          "row_group": 42,
+          "row": 254
         }
       },
       "epoch": 0,
       "offset": 0,
-      "documents": 9150281
+      "documents": 9213528
     },
     "ultra_qa": {
-      "page": 965,
-      "row": 3745,
+      "page": 972,
+      "row": 2405,
       "start": {
         "file": 7,
         "reader": {
           "format": "parquet-row-v1",
-          "row_group": 4,
-          "row": 57150
+          "row_group": 5,
+          "row": 21207
         }
       },
       "epoch": 0,
-      "offset": 4096,
-      "documents": 3956385
+      "offset": 2048,
+      "documents": 3983717
     },
     "ultra_style": {
-      "page": 1474,
-      "row": 1212,
+      "page": 1484,
+      "row": 2035,
       "start": {
         "file": 8,
         "reader": {
           "format": "parquet-row-v1",
-          "row_group": 6,
-          "row": 47354
+          "row_group": 7,
+          "row": 2817
         }
       },
       "epoch": 0,
-      "offset": 2048,
-      "documents": 6038716
+      "offset": 0,
+      "documents": 6080499
     },
     "cortex": {
-      "page": 189816,
-      "row": 93,
+      "page": 191125,
+      "row": 60,
       "start": null,
       "epoch": 0,
       "offset": 0,
-      "documents": 24296541
+      "documents": 24464060
     }
   }
 }

latest.json

@@ -1 +1 @@
-{"step": 725000, "files": {"config.json": "cbc72137da3dae65085a2a8c39ad7634d16bf92d785ca00d283ee82fe32b37e7", "generation_config.json": "54ed0d19f6226888c91157964ede8a892bd5ae175bfad85336152b3d9b6cd7c4", "model.safetensors": "e71ca4f551a1fff6787ce12f5aa4c155ba5ee5b4116a714d3f9add404be3f44d", "tokenization_byte.py": "279b9990f77b1eaedc7c1184fe13d60273a713ead856200f1fb9ae323c7b1e03", "tokenizer_config.json": "0ecbd4fd39e35125800d806af981ba0cacd8a7ba5f02c9e729c4ecc54af6d300", "special_tokens_map.json": "20d4b94d0e657c3f44d9123522c106e7315b6c1a1b6d259478f17bd2918b1263", "byte_vocab.json": "57a1cd2e70dd5b7cc6fd2eaa12ebfcd173c1620fa5d45c2c6282511c29b6a5f6", "trainer.pt": "cc65b927e55c762cf8c194b1c80ab87a382a45d747086f25332683699912d204", "training_config.json": "a5b628e58d936dba526336e6ed1a3b16a703b7373430cc4aca66220c358ed037", "performance.json": "48e3aa7938b07d5e08810d60bc208cc2cb9133c4c39a24151758b79306675379", "shard_scheduler.json": "5d40fdc3e8d0b948086712e99ffe8769eaf1235b617b80b55a7573c5ed79ce15", "coverage.json": "c5dc0b0b83b7968cda35d137af58ee922f5d9e851767895167b255f14ad87398", "README.md": "9ce0f9efacbc46177a7e818b6aed274d84e7145ff944b5c7d6ecd5d33b9d4419"}, "signature": "13510bfc04d8fed598fd0d09c1f778fbaebf19cefdd81f23f5ef3b909ef94a63", "folder": "step-000000725000"}
+{"step": 730000, "files": {"config.json": "cbc72137da3dae65085a2a8c39ad7634d16bf92d785ca00d283ee82fe32b37e7", "generation_config.json": "54ed0d19f6226888c91157964ede8a892bd5ae175bfad85336152b3d9b6cd7c4", "model.safetensors": "8c53eaad59485c3e7f93abf3a4b58bce24607b53a618b83f0a58c30a6ceb0a27", "tokenization_byte.py": "279b9990f77b1eaedc7c1184fe13d60273a713ead856200f1fb9ae323c7b1e03", "tokenizer_config.json": "0ecbd4fd39e35125800d806af981ba0cacd8a7ba5f02c9e729c4ecc54af6d300", "special_tokens_map.json": "20d4b94d0e657c3f44d9123522c106e7315b6c1a1b6d259478f17bd2918b1263", "byte_vocab.json": "57a1cd2e70dd5b7cc6fd2eaa12ebfcd173c1620fa5d45c2c6282511c29b6a5f6", "trainer.pt": "1650174bff312eebb6355ae334a6607b73e2c555e90fe45a7a399e9567721584", "training_config.json": "75248af0a321738b405c3d51d1d55c7040dbc0785759d95f8dbdf6cd071a6687", "performance.json": "48e3aa7938b07d5e08810d60bc208cc2cb9133c4c39a24151758b79306675379", "shard_scheduler.json": "1ca6461804592e6d06e70f93e961d9b78fbee44b41acd3825f26f6670f746dd6", "coverage.json": "a190366ff62a7a816e8e5cfff69e551cc2bb0b47d066c9abcec59ff0915c60cf", "README.md": "9ce0f9efacbc46177a7e818b6aed274d84e7145ff944b5c7d6ecd5d33b9d4419"}, "signature": "13510bfc04d8fed598fd0d09c1f778fbaebf19cefdd81f23f5ef3b909ef94a63", "folder": "step-000000730000"}

model.safetensors

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:e71ca4f551a1fff6787ce12f5aa4c155ba5ee5b4116a714d3f9add404be3f44d
+oid sha256:8c53eaad59485c3e7f93abf3a4b58bce24607b53a618b83f0a58c30a6ceb0a27
 size 360622744

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": 75527.92613571833,
-      "required_pages_per_second_upper_estimate": 0.00522519717900222
+      "required_token_positions_per_second": 76313.75839753207,
+      "required_pages_per_second_upper_estimate": 0.005279562878256555
     },
     {
       "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": 9440.990766964791,
-      "required_pages_per_second_upper_estimate": 0.0039527456838222355
+      "required_token_positions_per_second": 9539.21979969151,
+      "required_pages_per_second_upper_estimate": 0.003993872128569453
     },
     {
       "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": 18881.981533929582,
-      "required_pages_per_second_upper_estimate": 0.003932618802178705
+      "required_token_positions_per_second": 19078.43959938302,
+      "required_pages_per_second_upper_estimate": 0.003973535836265066
     },
     {
       "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": 28322.972300894373,
-      "required_pages_per_second_upper_estimate": 0.0016979189427639779
+      "required_token_positions_per_second": 28617.659399074528,
+      "required_pages_per_second_upper_estimate": 0.0017155849843387327
     },
     {
       "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": 28322.972300894373,
-      "required_pages_per_second_upper_estimate": 0.002201986516805363
+      "required_token_positions_per_second": 28617.659399074528,
+      "required_pages_per_second_upper_estimate": 0.002224897142497311
     },
     {
       "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": 28322.972300894373,
-      "required_pages_per_second_upper_estimate": 0.3632966778375646
+      "estimated_pages_for_buffer": 23,
+      "required_token_positions_per_second": 28617.659399074528,
+      "required_pages_per_second_upper_estimate": 0.3670766075226655
     }
   ],
   "gpu_measurement": "Selected forward/backward estimate; replaced by live successful update timings.",
@@ -155,27 +155,27 @@
   "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": 0.3763775794688158,
-    "producer_p95_seconds": 0.17173908699987805,
-    "gpu_update_seconds": 0.9761687335028373,
-    "producer_batches_per_second": 2.6569064007779284,
-    "gpu_batches_per_second": 1.0244130606515616,
-    "producer_headroom": 2.593588956282972,
+    "producer_batch_seconds": 0.10201518258595854,
+    "producer_p95_seconds": 0.18670680400100537,
+    "gpu_update_seconds": 0.9661167468117297,
+    "producer_batches_per_second": 9.802462483046527,
+    "gpu_batches_per_second": 1.035071592848471,
+    "producer_headroom": 9.47032316486494,
     "sustainable": true,
-    "buffer_seconds": 60.52246147717591,
+    "buffer_seconds": 60.86535504913897,
     "buffer_drain_seconds": null,
     "shard_target_mib": 16,
-    "upload_pages_per_commit": 85,
+    "upload_pages_per_commit": 79,
     "max_pending_pages": 4096,
-    "generation_bytes_per_second": 242621.26608918482,
-    "upload_bytes_per_second": 3845384.767186985,
+    "generation_bytes_per_second": 342045.38893318584,
+    "upload_bytes_per_second": 4834421.459987242,
     "upload_sustainable": true,
     "logical_page_rows": 4096,
     "logical_cortex_page_rows": 128,
-    "estimated_full_shards_per_hour": 52.060875768725,
+    "estimated_full_shards_per_hour": 73.39497805592234,
     "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": [
@@ -226,6 +226,246 @@
       "bytes": 9722174,
       "pages": 29,
       "shards": 3
+    },
+    {
+      "seconds": 1.4900774309999179,
+      "bytes": 2616245,
+      "pages": 36,
+      "shards": 2
+    },
+    {
+      "seconds": 1.2741041360004601,
+      "bytes": 11482818,
+      "pages": 21,
+      "shards": 3
+    },
+    {
+      "seconds": 1.076980086999356,
+      "bytes": 1228924,
+      "pages": 35,
+      "shards": 1
+    },
+    {
+      "seconds": 1.3698066919996563,
+      "bytes": 11420874,
+      "pages": 33,
+      "shards": 4
+    },
+    {
+      "seconds": 1.0434529929998462,
+      "bytes": 6181688,
+      "pages": 36,
+      "shards": 2
+    },
+    {
+      "seconds": 1.099565554000037,
+      "bytes": 1093470,
+      "pages": 35,
+      "shards": 1
+    },
+    {
+      "seconds": 1.3861621640007797,
+      "bytes": 7683491,
+      "pages": 35,
+      "shards": 4
+    },
+    {
+      "seconds": 1.2777914989992496,
+      "bytes": 16450745,
+      "pages": 38,
+      "shards": 4
+    },
+    {
+      "seconds": 0.9403941730006409,
+      "bytes": 2445089,
+      "pages": 28,
+      "shards": 2
+    },
+    {
+      "seconds": 1.042657115000111,
+      "bytes": 6054602,
+      "pages": 36,
+      "shards": 2
+    },
+    {
+      "seconds": 1.0668450510002003,
+      "bytes": 1106491,
+      "pages": 35,
+      "shards": 1
+    },
+    {
+      "seconds": 1.397956458000408,
+      "bytes": 11076576,
+      "pages": 34,
+      "shards": 4
+    },
+    {
+      "seconds": 1.1856196190001356,
+      "bytes": 6180989,
+      "pages": 35,
+      "shards": 2
+    },
+    {
+      "seconds": 1.3201266620008028,
+      "bytes": 6761235,
+      "pages": 30,
+      "shards": 2
+    },
+    {
+      "seconds": 1.2538779149999755,
+      "bytes": 7546399,
+      "pages": 30,
+      "shards": 3
+    },
+    {
+      "seconds": 1.2998433860002478,
+      "bytes": 5962432,
+      "pages": 35,
+      "shards": 2
+    },
+    {
+      "seconds": 1.2994795300000987,
+      "bytes": 7606454,
+      "pages": 39,
+      "shards": 3
+    },
+    {
+      "seconds": 1.54305899999963,
+      "bytes": 5745307,
+      "pages": 28,
+      "shards": 2
+    },
+    {
+      "seconds": 0.9886994910002613,
+      "bytes": 1117526,
+      "pages": 35,
+      "shards": 1
+    },
+    {
+      "seconds": 1.8489439929999207,
+      "bytes": 17752294,
+      "pages": 35,
+      "shards": 5
+    },
+    {
+      "seconds": 1.054843687000357,
+      "bytes": 1282245,
+      "pages": 35,
+      "shards": 1
+    },
+    {
+      "seconds": 1.0156906100000924,
+      "bytes": 5808038,
+      "pages": 28,
+      "shards": 2
+    },
+    {
+      "seconds": 1.466896263000308,
+      "bytes": 7685001,
+      "pages": 38,
+      "shards": 3
+    },
+    {
+      "seconds": 1.0174859720000313,
+      "bytes": 4930803,
+      "pages": 30,
+      "shards": 2
+    },
+    {
+      "seconds": 1.3428281450014765,
+      "bytes": 7443989,
+      "pages": 38,
+      "shards": 3
+    },
+    {
+      "seconds": 1.0973035269998945,
+      "bytes": 6756483,
+      "pages": 32,
+      "shards": 2
+    },
+    {
+      "seconds": 1.110015972999463,
+      "bytes": 6170503,
+      "pages": 36,
+      "shards": 2
+    },
+    {
+      "seconds": 1.4518775689994072,
+      "bytes": 12256015,
+      "pages": 37,
+      "shards": 4
+    },
+    {
+      "seconds": 0.9289161779997812,
+      "bytes": 848234,
+      "pages": 26,
+      "shards": 1
+    },
+    {
+      "seconds": 1.4199929900005372,
+      "bytes": 7653735,
+      "pages": 38,
+      "shards": 3
+    },
+    {
+      "seconds": 3.9366146709999157,
+      "bytes": 6393409,
+      "pages": 36,
+      "shards": 2
+    },
+    {
+      "seconds": 1.550046686999849,
+      "bytes": 10810645,
+      "pages": 27,
+      "shards": 3
+    },
+    {
+      "seconds": 1.2842068059999292,
+      "bytes": 7447718,
+      "pages": 38,
+      "shards": 3
+    },
+    {
+      "seconds": 1.3457034299990482,
+      "bytes": 1181953,
+      "pages": 35,
+      "shards": 1
+    },
+    {
+      "seconds": 1.210031186001288,
+      "bytes": 5583238,
+      "pages": 27,
+      "shards": 2
+    },
+    {
+      "seconds": 1.2692713039996306,
+      "bytes": 11755459,
+      "pages": 37,
+      "shards": 4
+    },
+    {
+      "seconds": 1.0984560849992704,
+      "bytes": 1168159,
+      "pages": 35,
+      "shards": 1
+    },
+    {
+      "seconds": 1.9164282879992243,
+      "bytes": 13374744,
+      "pages": 37,
+      "shards": 5
+    },
+    {
+      "seconds": 0.928293617998861,
+      "bytes": 992050,
+      "pages": 33,
+      "shards": 1
+    },
+    {
+      "seconds": 1.3297191130004649,
+      "bytes": 10315993,
+      "pages": 33,
+      "shards": 3
     }
   ],
   "cache_key": {

trainer.pt

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:cc65b927e55c762cf8c194b1c80ab87a382a45d747086f25332683699912d204
-size 721769087
+oid sha256:1650174bff312eebb6355ae334a6607b73e2c555e90fe45a7a399e9567721584
+size 721792959

training_config.json

@@ -53,7 +53,7 @@
   "cpu_threads": 4,
   "page_rows": 4096,
   "cortex_page_rows": 128,
-  "prefetch_batches": 62,
+  "prefetch_batches": 63,
   "prefetch_low_water": 31,
   "memory_pages": 12,
   "cache_gb": 20,