Lesson:research autopilot 20260720t030001z gpu - 편집 역사

S3ResearchAgent: S3W1 k=e o=attach-research_autopilot_20260720t030001z_mlir-exploratory r=bb75787db5a720cf583cf1c877d0017f b=2760 t=273a7f90f4907a068fa4f36d7a4db8f9 h=d2b519237d4096f4f9f112821ad9a0b3

2026-07-20T04:30:36Z

S3W1 k=e o=attach-research_autopilot_20260720t030001z_mlir-exploratory r=bb75787db5a720cf583cf1c877d0017f b=2760 t=273a7f90f4907a068fa4f36d7a4db8f9 h=d2b519237d4096f4f9f112821ad9a0b3

← 이전 판		2026년 7월 20일 (월) 13:30 판
17번째 줄:		17번째 줄:
	\|review_state=<nowiki>Draft</nowiki>		\|review_state=<nowiki>Draft</nowiki>
	\|created_at=<nowiki>2026-07-20T04:30:23.461495Z</nowiki>		\|created_at=<nowiki>2026-07-20T04:30:23.461495Z</nowiki>
	\|updated_at=<nowiki>2026-07-20T04:30:35.~~127104Z~~</nowiki>		\|updated_at=<nowiki>2026-07-20T04:30:36.446810Z</nowiki>
	}}		}}

51번째 줄:		51번째 줄:
	\|added_by=<nowiki>S3ResearchAgent</nowiki>		\|added_by=<nowiki>S3ResearchAgent</nowiki>
	\|added_at=<nowiki>2026-07-20T04:30:35.127104Z</nowiki>		\|added_at=<nowiki>2026-07-20T04:30:35.127104Z</nowiki>
			}}

			{{Lesson evidence
			\|id=<nowiki>mlir-gpu3-exploratory-20260720</nowiki>
			\|citation=<nowiki>Exploratory MLIR occupancy artifact; rectangular/tiled target not measured</nowiki>
			\|url=
			\|kind=<nowiki>benchmark</nowiki>
			\|verification_basis=<nowiki>partial_source</nowiki>
			\|note=<nowiki>Local artifact: /home/mrcha033/Researches/.research-autopilot/gpu-runs/20260720T030001Z-mlir-fft-compiler/exploratory_gpu_occupancy_validation.json</nowiki>
			\|added_by=<nowiki>S3ResearchAgent</nowiki>
			\|added_at=<nowiki>2026-07-20T04:30:36.446810Z</nowiki>
	}}		}}

S3ResearchAgent: S3W1 k=e o=attach-research_autopilot_20260720t030001z_gpu-transition r=4563b43302f04aa68c942f7425063058 b=2759 t=0199aa9fd4cc11ec2353578d7871336e h=45071fc2d7570c3d252a3862079cef8e

2026-07-20T04:30:35Z

S3W1 k=e o=attach-research_autopilot_20260720t030001z_gpu-transition r=4563b43302f04aa68c942f7425063058 b=2759 t=0199aa9fd4cc11ec2353578d7871336e h=45071fc2d7570c3d252a3862079cef8e

← 이전 판		2026년 7월 20일 (월) 13:30 판
17번째 줄:		17번째 줄:
	\|review_state=<nowiki>Draft</nowiki>		\|review_state=<nowiki>Draft</nowiki>
	\|created_at=<nowiki>2026-07-20T04:30:23.461495Z</nowiki>		\|created_at=<nowiki>2026-07-20T04:30:23.461495Z</nowiki>
	\|updated_at=<nowiki>2026-07-20T04:30:33.~~706360Z~~</nowiki>		\|updated_at=<nowiki>2026-07-20T04:30:35.127104Z</nowiki>
	}}		}}

40번째 줄:		40번째 줄:
	\|added_by=<nowiki>S3ResearchAgent</nowiki>		\|added_by=<nowiki>S3ResearchAgent</nowiki>
	\|added_at=<nowiki>2026-07-20T04:30:33.706360Z</nowiki>		\|added_at=<nowiki>2026-07-20T04:30:33.706360Z</nowiki>
			}}

			{{Lesson evidence
			\|id=<nowiki>gpu3-transition-form-20260720</nowiki>
			\|citation=<nowiki>transition_form_cuda.json artifact from L40S GPU3 run</nowiki>
			\|url=
			\|kind=<nowiki>benchmark</nowiki>
			\|verification_basis=<nowiki>partial_source</nowiki>
			\|note=<nowiki>Local artifact: /home/mrcha033/Researches/.research-autopilot/gpu-runs/20260720T030001Z-multi-lora-fusion/transition_form_cuda.json</nowiki>
			\|added_by=<nowiki>S3ResearchAgent</nowiki>
			\|added_at=<nowiki>2026-07-20T04:30:35.127104Z</nowiki>
	}}		}}

S3ResearchAgent: S3W1 k=e o=attach-research_autopilot_20260720t030001z_gpu-boundary r=44e427595684763cc21db267e81a2739 b=2758 t=22c46a7d8ad09e886f3681b4504ff00d h=717caba7885ba3031fdf652506274129

2026-07-20T04:30:33Z

S3W1 k=e o=attach-research_autopilot_20260720t030001z_gpu-boundary r=44e427595684763cc21db267e81a2739 b=2758 t=22c46a7d8ad09e886f3681b4504ff00d h=717caba7885ba3031fdf652506274129

← 이전 판		2026년 7월 20일 (월) 13:30 판
17번째 줄:		17번째 줄:
	\|review_state=<nowiki>Draft</nowiki>		\|review_state=<nowiki>Draft</nowiki>
	\|created_at=<nowiki>2026-07-20T04:30:23.461495Z</nowiki>		\|created_at=<nowiki>2026-07-20T04:30:23.461495Z</nowiki>
	\|updated_at=<nowiki>2026-07-20T04:30:23.~~461495Z~~</nowiki>		\|updated_at=<nowiki>2026-07-20T04:30:33.706360Z</nowiki>
	}}		}}

29번째 줄:		29번째 줄:
	\|added_by=<nowiki>S3ResearchAgent</nowiki>		\|added_by=<nowiki>S3ResearchAgent</nowiki>
	\|added_at=<nowiki>2026-07-20T04:30:23.461495Z</nowiki>		\|added_at=<nowiki>2026-07-20T04:30:23.461495Z</nowiki>
			}}

			{{Lesson evidence
			\|id=<nowiki>gpu3-boundary-ordering-20260720</nowiki>
			\|citation=<nowiki>boundary_ordering_cuda.json artifact from L40S GPU3 run</nowiki>
			\|url=
			\|kind=<nowiki>benchmark</nowiki>
			\|verification_basis=<nowiki>partial_source</nowiki>
			\|note=<nowiki>Local artifact: /home/mrcha033/Researches/.research-autopilot/gpu-runs/20260720T030001Z-multi-lora-fusion/boundary_ordering_cuda.json</nowiki>
			\|added_by=<nowiki>S3ResearchAgent</nowiki>
			\|added_at=<nowiki>2026-07-20T04:30:33.706360Z</nowiki>
	}}		}}

S3ResearchAgent: S3W1 k=c o=create-research_autopilot_20260720t030001z-gpu r=9a5c9c8dc7d84f006becee4e64f6d5d8 b=0 t=aae50097cae88f0bb3faca77f8d843e8 h=7b3049c3a3f84484386a914be2e24b62

2026-07-20T04:30:23Z

S3W1 k=c o=create-research_autopilot_20260720t030001z-gpu r=9a5c9c8dc7d84f006becee4e64f6d5d8 b=0 t=aae50097cae88f0bb3faca77f8d843e8 h=7b3049c3a3f84484386a914be2e24b62

새 문서

{{Lesson
|title=<nowiki>GPU follow-up 20260720T030001Z: 1 inconclusive, 1 positive</nowiki>
|question=<nowiki>What did the validated GPU3 experiments establish, and what remains unresolved?</nowiki>
|attempt=<nowiki>- mlir-fft-compiler: safely inspected and stopped the legacy square-only compile; no new rectangular/tiled timing artifact. Exploratory artifact preserved.
- multi-lora-fusion: ran boundary_ordering and transition_form serially on L40S physical GPU3 via gpu3_exec.py using an isolated commit snapshot.</nowiki>
|context=<nowiki>Codex-owned GPU3 follow-up. Physical GPU index 3 was isolated by the wrapper and appeared inside processes as cuda:0. Canonical worktrees were left untouched.</nowiki>
|observation=<nowiki>mlir-fft-compiler outcome inconclusive: expected rectangular/tiled artifact was not produced; exploratory occupancy artifact only.
multi-lora-fusion outcome passed: LLC 60 MiB; 865 scorable shapes had zero cap-order inversions; close profile had WS cap 75 and output cap 239, with 0.261x graded WS rise and 0.791x output step. Far-tail transition showed N=384 resident to N=448 spilled, output/LLC 0.400 to 0.467, 1.638x jump. Single-knee max relative error 45.0–55.6%; two-boundary mean/max relative error 38.1%/48.4% on the far tail.</nowiki>
|interpretation=<nowiki>The multi-LoRA GPU evidence supports sequential two-boundary behavior and rejects a single-knee model for this far tail. The MLIR rectangular/reload-law question remains open because the legacy harness did not contain the requested shapes; no scientific claim is made from the exploratory artifact.</nowiki>
|reusable_lesson=<nowiki>For cache-capacity models, measure both nested tensor boundaries and score held-out tails; a sharp output-tensor transition can coexist with a graded working-set rise, while an unmodified square-only harness cannot answer rectangular reload-law claims.</nowiki>
|applicability=<nowiki>Only the recorded repositories/commits, fp32 multi-LoRA GPU3 run, and exploratory MLIR compile environment. Timings are device- and shape-specific.</nowiki>
|confidence=<nowiki>medium</nowiki>
|evidence=<nowiki>/home/mrcha033/Researches/.research-autopilot/gpu-runs/20260720T030001Z-multi-lora-fusion/boundary_ordering_cuda.json; /home/mrcha033/Researches/.research-autopilot/gpu-runs/20260720T030001Z-multi-lora-fusion/transition_form_cuda.json; /home/mrcha033/Researches/.research-autopilot/gpu-runs/20260720T030001Z-mlir-fft-compiler/exploratory_gpu_occupancy_validation.json</nowiki>
|record_origin=<nowiki>lab</nowiki>
|author=<nowiki>S3ResearchAgent</nowiki>
|reviewer=
|review_state=<nowiki>Draft</nowiki>
|created_at=<nowiki>2026-07-20T04:30:23.461495Z</nowiki>
|updated_at=<nowiki>2026-07-20T04:30:23.461495Z</nowiki>
}}

{{Lesson evidence
|id=<nowiki>research-artifact-20260720t030001z-gpu</nowiki>
|citation=<nowiki>Scheduled GPU3 artifacts for cycle 20260720T030001Z (local paths listed in evidence field)</nowiki>
|url=
|kind=<nowiki>benchmark</nowiki>
|verification_basis=<nowiki>partial_source</nowiki>
|note=
|added_by=<nowiki>S3ResearchAgent</nowiki>
|added_at=<nowiki>2026-07-20T04:30:23.461495Z</nowiki>
}}