{"paper":{"title":"The Kernel's Write: Application Read-Only Memory","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.OS"],"primary_cat":"cs.AR","authors_text":"Hui Sub Shim, Katherine Mohr, Philip Levis","submitted_at":"2026-06-18T21:34:47Z","abstract_excerpt":"Alongside power, DRAM has become a major limiting factor in datacenter growth. As DRAM's cost-per-bit has plateaued over the past decade, a class of emerging memory technologies, called Long-term RAM (LtRAM), offers a path to denser and cheaper main memory.\n  However, LtRAM has three main drawbacks: asymmetric read/write latencies, limited endurance, and coarse write granularity. In an attempt to isolate software from these drawbacks, LtRAM technologies such as Intel Optane copy an approach from flash devices and introduce a translation layer that manages wear-leveling, address remapping, and "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.26138","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2606.26138/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"}