{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2021:4VBV76GTDNRSRXSYRHGS6XDWHO","short_pith_number":"pith:4VBV76GT","schema_version":"1.0","canonical_sha256":"e5435ff8d31b6328de5889cd2f5c763ba34c64b05379ef9337b5d18f4499e87a","source":{"kind":"arxiv","id":"2105.03725","version":6},"attestation_state":"computed","paper":{"title":"DAMOV: A New Methodology and Benchmark Suite for Evaluating Data Movement Bottlenecks","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cs.DC","cs.PF"],"primary_cat":"cs.AR","authors_text":"Geraldo F. Oliveira, Ivan Fernandez, Juan G\\'omez-Luna, Lois Orosa, Mohammad Sadrosadati, Nandita Vijaykumar, Onur Mutlu, Saugata Ghose","submitted_at":"2021-05-08T16:02:53Z","abstract_excerpt":"Data movement between the CPU and main memory is a first-order obstacle against improving performance, scalability, and energy efficiency in modern systems. Computer systems employ a range of techniques to reduce overheads tied to data movement, spanning from traditional mechanisms (e.g., deep multi-level cache hierarchies, aggressive hardware prefetchers) to emerging techniques such as Near-Data Processing (NDP), where some computation is moved close to memory. Our goal is to methodically identify potential sources of data movement over a broad set of applications and to comprehensively compa"},"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":"2105.03725","kind":"arxiv","version":6},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.AR","submitted_at":"2021-05-08T16:02:53Z","cross_cats_sorted":["cs.DC","cs.PF"],"title_canon_sha256":"1bebe8ee2b7d4c148821fd850ac31a2d882081e30f4ecfaea9f8bd7dd98cedfd","abstract_canon_sha256":"e3bd0bced992ba6ba71da56f2f9690df91522a0e14d7819e7876d708d1a2ce9e"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T05:58:37.150090Z","signature_b64":"8SwEAbm+1P3bkXIgjV5AXIz3ECVYIMz9Ol6AVFGEqTL1Lq4pCk9bQhF8QKOlFli8uqIsUCSVL2fqa1Xg6v3iDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e5435ff8d31b6328de5889cd2f5c763ba34c64b05379ef9337b5d18f4499e87a","last_reissued_at":"2026-07-05T05:58:37.149590Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T05:58:37.149590Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"DAMOV: A New Methodology and Benchmark Suite for Evaluating Data Movement Bottlenecks","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cs.DC","cs.PF"],"primary_cat":"cs.AR","authors_text":"Geraldo F. Oliveira, Ivan Fernandez, Juan G\\'omez-Luna, Lois Orosa, Mohammad Sadrosadati, Nandita Vijaykumar, Onur Mutlu, Saugata Ghose","submitted_at":"2021-05-08T16:02:53Z","abstract_excerpt":"Data movement between the CPU and main memory is a first-order obstacle against improving performance, scalability, and energy efficiency in modern systems. Computer systems employ a range of techniques to reduce overheads tied to data movement, spanning from traditional mechanisms (e.g., deep multi-level cache hierarchies, aggressive hardware prefetchers) to emerging techniques such as Near-Data Processing (NDP), where some computation is moved close to memory. Our goal is to methodically identify potential sources of data movement over a broad set of applications and to comprehensively compa"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2105.03725","kind":"arxiv","version":6},"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/2105.03725/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"},"aliases":[{"alias_kind":"arxiv","alias_value":"2105.03725","created_at":"2026-07-05T05:58:37.149650+00:00"},{"alias_kind":"arxiv_version","alias_value":"2105.03725v6","created_at":"2026-07-05T05:58:37.149650+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2105.03725","created_at":"2026-07-05T05:58:37.149650+00:00"},{"alias_kind":"pith_short_12","alias_value":"4VBV76GTDNRS","created_at":"2026-07-05T05:58:37.149650+00:00"},{"alias_kind":"pith_short_16","alias_value":"4VBV76GTDNRSRXSY","created_at":"2026-07-05T05:58:37.149650+00:00"},{"alias_kind":"pith_short_8","alias_value":"4VBV76GT","created_at":"2026-07-05T05:58:37.149650+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/4VBV76GTDNRSRXSYRHGS6XDWHO","json":"https://pith.science/pith/4VBV76GTDNRSRXSYRHGS6XDWHO.json","graph_json":"https://pith.science/api/pith-number/4VBV76GTDNRSRXSYRHGS6XDWHO/graph.json","events_json":"https://pith.science/api/pith-number/4VBV76GTDNRSRXSYRHGS6XDWHO/events.json","paper":"https://pith.science/paper/4VBV76GT"},"agent_actions":{"view_html":"https://pith.science/pith/4VBV76GTDNRSRXSYRHGS6XDWHO","download_json":"https://pith.science/pith/4VBV76GTDNRSRXSYRHGS6XDWHO.json","view_paper":"https://pith.science/paper/4VBV76GT","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2105.03725&json=true","fetch_graph":"https://pith.science/api/pith-number/4VBV76GTDNRSRXSYRHGS6XDWHO/graph.json","fetch_events":"https://pith.science/api/pith-number/4VBV76GTDNRSRXSYRHGS6XDWHO/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/4VBV76GTDNRSRXSYRHGS6XDWHO/action/timestamp_anchor","attest_storage":"https://pith.science/pith/4VBV76GTDNRSRXSYRHGS6XDWHO/action/storage_attestation","attest_author":"https://pith.science/pith/4VBV76GTDNRSRXSYRHGS6XDWHO/action/author_attestation","sign_citation":"https://pith.science/pith/4VBV76GTDNRSRXSYRHGS6XDWHO/action/citation_signature","submit_replication":"https://pith.science/pith/4VBV76GTDNRSRXSYRHGS6XDWHO/action/replication_record"}},"created_at":"2026-07-05T05:58:37.149650+00:00","updated_at":"2026-07-05T05:58:37.149650+00:00"}