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Review regressions before expanding the test." ], "measure": "Successful outcomes, response time, human rework, and total cost per successful task.", "decision": "Keep the change only if it meets your preselected quality and latency limits and improves the metric you care about after setup and operating costs. Otherwise retain the baseline. This is an exploration plan, not a validated recommendation." }, "builder_review": null, "arxiv_id": "2610.23406", "title": "GUMPIM: Unitary and Malleable Memory for Processing-in-Memory with Guaranteed PIM Pages", "summary": "GUMPIM replaces PIM memory management that either isolates PIM regions or disables memory interleaving, instead letting interleaved CPU pages and contiguous non-interleaved PIM pages coexist in one address space with zero-copy offloading. 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