Gahow Wang

gahow pushed to feat/fig18-real-output-lca-substrate at gahow/aituner

2026-06-19 03:29:34 +00:00

76cca89a43 Add harness-only dash1 driver to verify the gpu-mem-util fix recovers ~0.87 + stops

gahow pushed to feat/fig18-real-output-lca-substrate at gahow/aituner

2026-06-19 03:27:49 +00:00

83162e7a64 Ablation: pin gpt-5.5 @ ai.gahow.org (chat.completions); re-read token per arm

a3523f5601 Harness: explore gpu-memory-utilization (and raise max-num-seqs) before Stop-B

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gahow deleted branch t21-ddp-dropout from gahow/xtrain

2026-06-18 15:27:25 +00:00

gahow pushed to main at gahow/xtrain

2026-06-18 15:27:25 +00:00

a1370446fe docs: T21 — record DDP-dropout wiring gap + fix (known-issues / evolution / dropout doc)

980605474b test: T21 — DDP-dropout regression (live under DDP + p=0 bit-identical)

81f3cf59e5 distributed: T21 — wire dropout into the DDP path (--dropout + model.train())

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gahow pushed to t21-ddp-dropout at gahow/xtrain

2026-06-18 13:23:03 +00:00

a1370446fe docs: T21 — record DDP-dropout wiring gap + fix (known-issues / evolution / dropout doc)

980605474b test: T21 — DDP-dropout regression (live under DDP + p=0 bit-identical)

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gahow pushed to t21-ddp-dropout at gahow/xtrain

2026-06-18 13:17:54 +00:00

a02a0ee9ca fixup! test: T21 — DDP-dropout regression (live under DDP + p=0 bit-identical)

gahow pushed to t21-ddp-dropout at gahow/xtrain

2026-06-18 13:16:45 +00:00

41c25271e6 fixup! test: T21 — DDP-dropout regression (live under DDP + p=0 bit-identical)

gahow pushed to t21-ddp-dropout at gahow/xtrain

2026-06-18 13:15:13 +00:00

3c88fb7178 fixup! test: T21 — DDP-dropout regression (live under DDP + p=0 bit-identical)

gahow pushed to t21-ddp-dropout at gahow/xtrain

2026-06-18 13:14:04 +00:00

f7e893282a docs: T21 — record DDP-dropout wiring gap + fix (known-issues / evolution / dropout doc)

a447631c4b test: T21 — DDP-dropout regression (live under DDP + p=0 bit-identical)

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gahow pushed to t21-ddp-dropout at gahow/xtrain

2026-06-18 13:12:17 +00:00

24c3da2f42 docs: T21 — record DDP-dropout wiring gap + fix (known-issues / evolution / dropout doc)

c35d3851d2 test: T21 — DDP-dropout regression (live under DDP + p=0 bit-identical)

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gahow pushed to t21-ddp-dropout at gahow/xtrain

2026-06-18 13:08:42 +00:00

1eef10afd9 docs: T21 — record DDP-dropout wiring gap + fix (known-issues / evolution / dropout doc)

1b58bd8626 test: T21 — DDP-dropout regression (live under DDP + p=0 bit-identical)

81f3cf59e5 distributed: T21 — wire dropout into the DDP path (--dropout + model.train())

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gahow created branch t21-ddp-dropout in gahow/xtrain

2026-06-18 13:08:42 +00:00

gahow deleted branch t20-capstone from gahow/xtrain

2026-06-18 11:51:55 +00:00

gahow deleted branch t18-dropout from gahow/xtrain

2026-06-18 11:51:55 +00:00

gahow deleted branch t17-process-per-gpu from gahow/xtrain

2026-06-18 11:51:55 +00:00

gahow deleted branch t16-grad-accum from gahow/xtrain

2026-06-18 11:51:55 +00:00

gahow deleted branch t15-gqa from gahow/xtrain

2026-06-18 11:51:55 +00:00

gahow deleted branch t14-flash-attention from gahow/xtrain

2026-06-18 11:51:55 +00:00

gahow pushed to main at gahow/xtrain

2026-06-18 11:51:44 +00:00

db70abe450 docs: T20 — Phase-2 systems-depth capstone (reframe README to two phases)

gahow pushed to main at gahow/xserv

2026-06-18 10:12:07 +00:00

531cd3fe08 style: format Rust workspace

013465fc06 docs: Phase 21 — decode CUDA graph + GPU argmax results

8414f8d1e6 sampling: GPU argmax fast path for greedy decode

34224c7c93 gpt-oss: replay the whole batch=1 decode step as one CUDA graph

4088f49b7d cuda: infrastructure for whole-step CUDA graph capture

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