Gahow Wang gahow
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  • Joined on 2026-04-03
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gahow pushed to feat/two-stop at gahow/aituner 2026-06-15 07:22:50 +00:00
958739027a Fix Stop-A validation config: system vllm, cap max-model-len
gahow pushed to feat/two-stop at gahow/aituner 2026-06-15 07:19:49 +00:00
0f57ee96a9 Drop LLM endpoint from Stop-A full-data config (baseline-only run)
gahow pushed to feat/two-stop at gahow/aituner 2026-06-15 07:19:10 +00:00
43125f48cf Address review of two-stop branch
3af1d84ac0 Add Stop-A full-data validation config (real-time replay, no cap)
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gahow pushed to main at gahow/xtrain 2026-06-15 07:18:01 +00:00
fbd07a578c tensor: minimal Tensor crate over xtrain-cuda
63dc05fd10 tensor: add scale elementwise CUDA kernel + FFI
8557a289a2 docs: Phase T2 — tensor abstraction
c1b204296b docs: backfill T1 build-chain
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gahow pushed to feat/two-stop at gahow/aituner 2026-06-15 07:10:21 +00:00
08e53fd897 Add Stop-A calibration script (CPU-only convergence curve)
gahow pushed to feat/two-stop at gahow/aituner 2026-06-15 06:45:34 +00:00
a8f903498d Add Stop-B authority: deterministic validator overrides LLM stop
gahow created branch main in gahow/xtrain 2026-06-15 06:42:48 +00:00
gahow pushed to main at gahow/xtrain 2026-06-15 06:42:48 +00:00
92acf9f413 T1: scaffold repo + Rust/CUDA build chain (vecadd smoke test)
gahow created repository gahow/xtrain 2026-06-15 06:28:09 +00:00
gahow created branch feat/two-stop in gahow/aituner 2026-06-15 06:24:11 +00:00
gahow pushed to feat/two-stop at gahow/aituner 2026-06-15 06:24:11 +00:00
51a9e4a007 Add Stop-A: offered-L-C-A convergence early-stop for replay
0f15bbc3f1 Make the offered-load axis session-coherent
6f8e3c95c1 Unify harness L-C-A on the canonical lca.WorkloadProfile
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gahow pushed to main at gahow/aituner 2026-06-15 06:02:37 +00:00
8b4116fad0 Add reference paper and qwen27b tpot25 16-iter notes
27d1c8fa92 Add L-C-A workload profile metric and CLI profile commands
984eb1f325 Document 8-GPU harness ablation results for qwen27b and qwen235b prefill
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gahow pushed to main at gahow/xserv 2026-06-12 07:01:43 +00:00
cf1e9e41db tools: single-stream decode benchmark vs llama.cpp
d33220498a quantization: MXFP4 W4A16 expert weights (memory-optimization foundation)
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gahow pushed to main at gahow/xserv 2026-06-11 17:23:31 +00:00
e631a71b68 quantization: single strided-batched FP8 MoE GEMM — cut per-token launches ~768→48
gahow pushed to main at gahow/xserv 2026-06-11 16:58:52 +00:00
24c49c31c2 tools: warm-server FP8 vs BF16 benchmark + results doc
5a16225c1f quantization: cache cuBLASLt FP8 plan per shape — fix per-expert heuristic churn
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gahow pushed to main at gahow/xserv 2026-06-08 07:45:14 +00:00
3a530956af tools: add FP8 vs BF16 benchmark and GSM8K eval harness
gahow pushed to main at gahow/xserv 2026-06-07 16:25:58 +00:00
21caba0f06 tools: add FP8 vs BF16 benchmark and GSM8K eval harness
76487b7963 quantization: W8A8 FP8 compute via cuBLASLt tensor cores
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gahow pushed to main at gahow/xserv 2026-06-07 11:33:18 +00:00
9f1fbbb98b quantization: add FP8 E4M3 W8A16 for gpt-oss MoE expert weights
gahow pushed to main at gahow/xserv 2026-06-02 17:01:47 +00:00
e1eb77baa4 xserv-chat: fix unclosed <think> on early termination and flush analysis tokens
gahow pushed to main at gahow/xserv 2026-06-02 13:37:32 +00:00
34e9bee375 xserv-chat: render gpt-oss analysis as a Qwen3-style <think> block