Gahow Wang

gahow pushed to main at gahow/agentic-kvc

2026-05-25 02:50:54 +00:00

6a27f75337 Docs: reconcile routing docs with current hybrid direction

ac6534c3ff Cleanup: retire dead PUSH path + extract hybrid picker

255c8e6884 Hybrid routing: LMetric for LB + explicit affinity for high-cache sessions

448361cf83 Update design doc: final results + review findings

4c583f2f1c Revert relaxed gate + push_cost fix: 134 offloads destroyed performance

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gahow pushed to main at gahow/agentic-kvc

2026-05-24 14:45:15 +00:00

5772149d36 Approach B v2: TTFT-based migration trigger

45b82272c3 Add migration policy design doc with A/B experiment results

e9919605af Approach B: session-level lazy migration trigger

e06de5144b Approach A: contention-aware cost model with migration discount

e13391eeab Evict migrated blocks from prefix cache after KV send completes

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gahow pushed to main at gahow/xserv

2026-05-23 06:14:00 +00:00

9bb5c5c328 tools: add correctness + performance test scripts for Qwen3-8B

986a289616 fix: 12 bug fixes from comprehensive review — 51 tok/s verified on RTX 5090

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gahow pushed to main at gahow/agentic-kvc

2026-05-22 23:16:32 +00:00

8e0c6e78b0 Add comprehensive research findings document

gahow pushed to main at gahow/agentic-kvc

2026-05-22 23:15:03 +00:00

080a8fa138 Chunk-size ablation + comprehensive synthesis

gahow pushed to main at gahow/agentic-kvc

2026-05-22 21:51:48 +00:00

baf7ffb08c 16-session contention: TPOT +45% from prefill-decode interference

gahow pushed to main at gahow/agentic-kvc

2026-05-22 19:04:04 +00:00

85b230455e H7 OVERLOAD_FACTOR sweep: negative result + H4 GPU profiling

gahow pushed to main at gahow/agentic-kvc

2026-05-22 18:14:40 +00:00

3bc37cc6d5 PS experiments + H4 cache-gate + GPU profiling + Mooncake elif→if fix

gahow pushed to main at gahow/agentic-kvc

2026-05-22 17:17:13 +00:00

098d86385a Add elastic hypotheses tracking doc with H1-H6 analysis

gahow pushed to main at gahow/quant-trading

2026-05-22 16:45:54 +00:00

0d983edfc0 research: individual stock swing, new frameworks, literature alpha, DCA

gahow pushed to main at gahow/xserv

2026-05-22 16:39:28 +00:00

a67e724119 docs: Phase 15 design doc + benchmark report

gahow pushed to main at gahow/xserv

2026-05-22 15:57:36 +00:00

d5532ef209 phase 15: Tensor::empty + CUDA Graph infra — 50.3 tok/s (140% of HF, 45% roofline)

gahow pushed to main at gahow/xserv

2026-05-22 14:22:33 +00:00

e207523e21 phase 15: custom GEMV kernel — 46.6 tok/s serial (3.5x improvement, 130% of HF)

gahow pushed to main at gahow/xserv

2026-05-22 12:07:45 +00:00

876d3f5d6a phase 15: batched decode forward — 35 tok/s (97% of HF transformers)

gahow pushed to main at gahow/xserv

2026-05-22 11:41:04 +00:00

9783fcf410 phase 15: decode attention kernel + fused silu_mul + fused add_rmsnorm

gahow pushed to main at gahow/xserv

2026-05-22 10:51:40 +00:00

6cc1c9332d docs: Phase 14 design doc + benchmark, fix Phase 11/12 honesty

d67dda404e phase 14: Flash Attention 2 for SM120 (RTX 5090)

ee68d3565d fix: comprehensive review + 14 bug fixes + Phase 12/14 overhaul

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gahow pushed to main at gahow/agentic-kvc

2026-05-22 09:54:29 +00:00

fc92410ec9 Invalidate prior A/B results + add proper experiment harness

gahow pushed to main at gahow/agentic-kvc

2026-05-22 08:57:43 +00:00

e4fa56cb1e LMetric routing policy (OSDI'26) + A/B results vs linear baseline

gahow pushed to main at gahow/agentic-kvc

2026-05-22 08:17:51 +00:00

2b0ac70ee7 Phase 1 milestone: system-level analysis + reproducible report

gahow pushed to main at gahow/agentic-kvc

2026-05-22 07:48:53 +00:00

1e8628581b Fair A/B: Elastic P2P wins on ALL metrics vs baseline (fresh restart)