{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2019:KZIQV724H44QRFR5BK4CBZ2GLH","short_pith_number":"pith:KZIQV724","schema_version":"1.0","canonical_sha256":"56510aff5c3f3908963d0ab820e74659dbd6eb50904275a4fbde7b672a8aab0a","source":{"kind":"arxiv","id":"1903.06226","version":2},"attestation_state":"computed","paper":{"title":"Architecture-Aware, High Performance Transaction for Persistent Memory","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.DC","authors_text":"Dong Li, Jie Ren, Kai Wu","submitted_at":"2019-03-14T19:35:17Z","abstract_excerpt":"Byte-addressable non-volatile main memory (NVM) demands transactional mechanisms to access and manipulate data on NVM atomically. Those transaction mechanisms often employ a logging mechanism (undo logging or redo logging). However, the logging mechanisms can bring large runtime overhead (8%-49% in our evaluation), and 41%-78% of the overhead attributes to the frequent cache-line flushing. Such large overhead significantly diminishes the performance benefits offered by NVM. In this paper, we introduce a new method to reduce the overhead of cache-line flushing for logging-based transactions. Di"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1903.06226","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.DC","submitted_at":"2019-03-14T19:35:17Z","cross_cats_sorted":[],"title_canon_sha256":"c085709b965deaf09bc2222ca443ee143842beeeafc1462dfe96c9b4db2fa7ab","abstract_canon_sha256":"5532bad4690802ce079a162ed6c062149adc72a3aa80271f47275fb49e70ab3d"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:48:14.509854Z","signature_b64":"AeFYzRuzSe5y4P5OcwgW+HgSGpBwF8P74n+02AzEDZ24oQqqOWncff199f0z6VEV6+/Bhe7ZW7H07Vf80qi6Aw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"56510aff5c3f3908963d0ab820e74659dbd6eb50904275a4fbde7b672a8aab0a","last_reissued_at":"2026-05-17T23:48:14.509176Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:48:14.509176Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Architecture-Aware, High Performance Transaction for Persistent Memory","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.DC","authors_text":"Dong Li, Jie Ren, Kai Wu","submitted_at":"2019-03-14T19:35:17Z","abstract_excerpt":"Byte-addressable non-volatile main memory (NVM) demands transactional mechanisms to access and manipulate data on NVM atomically. Those transaction mechanisms often employ a logging mechanism (undo logging or redo logging). However, the logging mechanisms can bring large runtime overhead (8%-49% in our evaluation), and 41%-78% of the overhead attributes to the frequent cache-line flushing. Such large overhead significantly diminishes the performance benefits offered by NVM. In this paper, we introduce a new method to reduce the overhead of cache-line flushing for logging-based transactions. Di"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1903.06226","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1903.06226","created_at":"2026-05-17T23:48:14.509272+00:00"},{"alias_kind":"arxiv_version","alias_value":"1903.06226v2","created_at":"2026-05-17T23:48:14.509272+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1903.06226","created_at":"2026-05-17T23:48:14.509272+00:00"},{"alias_kind":"pith_short_12","alias_value":"KZIQV724H44Q","created_at":"2026-05-18T12:33:21.387695+00:00"},{"alias_kind":"pith_short_16","alias_value":"KZIQV724H44QRFR5","created_at":"2026-05-18T12:33:21.387695+00:00"},{"alias_kind":"pith_short_8","alias_value":"KZIQV724","created_at":"2026-05-18T12:33:21.387695+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/KZIQV724H44QRFR5BK4CBZ2GLH","json":"https://pith.science/pith/KZIQV724H44QRFR5BK4CBZ2GLH.json","graph_json":"https://pith.science/api/pith-number/KZIQV724H44QRFR5BK4CBZ2GLH/graph.json","events_json":"https://pith.science/api/pith-number/KZIQV724H44QRFR5BK4CBZ2GLH/events.json","paper":"https://pith.science/paper/KZIQV724"},"agent_actions":{"view_html":"https://pith.science/pith/KZIQV724H44QRFR5BK4CBZ2GLH","download_json":"https://pith.science/pith/KZIQV724H44QRFR5BK4CBZ2GLH.json","view_paper":"https://pith.science/paper/KZIQV724","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1903.06226&json=true","fetch_graph":"https://pith.science/api/pith-number/KZIQV724H44QRFR5BK4CBZ2GLH/graph.json","fetch_events":"https://pith.science/api/pith-number/KZIQV724H44QRFR5BK4CBZ2GLH/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/KZIQV724H44QRFR5BK4CBZ2GLH/action/timestamp_anchor","attest_storage":"https://pith.science/pith/KZIQV724H44QRFR5BK4CBZ2GLH/action/storage_attestation","attest_author":"https://pith.science/pith/KZIQV724H44QRFR5BK4CBZ2GLH/action/author_attestation","sign_citation":"https://pith.science/pith/KZIQV724H44QRFR5BK4CBZ2GLH/action/citation_signature","submit_replication":"https://pith.science/pith/KZIQV724H44QRFR5BK4CBZ2GLH/action/replication_record"}},"created_at":"2026-05-17T23:48:14.509272+00:00","updated_at":"2026-05-17T23:48:14.509272+00:00"}