{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2017:4OKYSEEG74W4V2HR7HEHX5P4KR","short_pith_number":"pith:4OKYSEEG","schema_version":"1.0","canonical_sha256":"e395891086ff2dcae8f1f9c87bf5fc5468f8400c5641031fd6de0635a92d4ec4","source":{"kind":"arxiv","id":"1705.03598","version":1},"attestation_state":"computed","paper":{"title":"Performance Evaluation and Modeling of HPC I/O on Non-Volatile Memory","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.DC","authors_text":"Dong Li, Feng Chen, Jialin Liu, Kai Wu, Wei Liu","submitted_at":"2017-05-10T03:29:55Z","abstract_excerpt":"HPC applications pose high demands on I/O performance and storage capability. The emerging non-volatile memory (NVM) techniques offer low-latency, high bandwidth, and persistence for HPC applications. However, the existing I/O stack are designed and optimized based on an assumption of disk-based storage. To effectively use NVM, we must re-examine the existing high performance computing (HPC) I/O sub-system to properly integrate NVM into it. Using NVM as a fast storage, the previous assumption on the inferior performance of storage (e.g., hard drive) is not valid any more. The performance probl"},"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":"1705.03598","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.DC","submitted_at":"2017-05-10T03:29:55Z","cross_cats_sorted":[],"title_canon_sha256":"86dc10ff1dc42aee4cce8ecd00832b4c878be827a23ca478f0be56bf24fb8949","abstract_canon_sha256":"e0cc5b30060eb7a3b99fcf8c89c91e389d3f45fd8c8e5d7e7a475d7790034e9c"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:44:43.489998Z","signature_b64":"T1MeX9QA+1xj4wYoBIuTvA8+xm5Maa4Wqvnw0AB1k3huUvaRDanM4QhHbQ+4j6FaSMqyL1vDoRxJ4X+mc3otAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e395891086ff2dcae8f1f9c87bf5fc5468f8400c5641031fd6de0635a92d4ec4","last_reissued_at":"2026-05-18T00:44:43.489518Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:44:43.489518Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Performance Evaluation and Modeling of HPC I/O on Non-Volatile Memory","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.DC","authors_text":"Dong Li, Feng Chen, Jialin Liu, Kai Wu, Wei Liu","submitted_at":"2017-05-10T03:29:55Z","abstract_excerpt":"HPC applications pose high demands on I/O performance and storage capability. The emerging non-volatile memory (NVM) techniques offer low-latency, high bandwidth, and persistence for HPC applications. However, the existing I/O stack are designed and optimized based on an assumption of disk-based storage. To effectively use NVM, we must re-examine the existing high performance computing (HPC) I/O sub-system to properly integrate NVM into it. Using NVM as a fast storage, the previous assumption on the inferior performance of storage (e.g., hard drive) is not valid any more. The performance probl"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1705.03598","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":""},"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":"1705.03598","created_at":"2026-05-18T00:44:43.489598+00:00"},{"alias_kind":"arxiv_version","alias_value":"1705.03598v1","created_at":"2026-05-18T00:44:43.489598+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1705.03598","created_at":"2026-05-18T00:44:43.489598+00:00"},{"alias_kind":"pith_short_12","alias_value":"4OKYSEEG74W4","created_at":"2026-05-18T12:31:00.734936+00:00"},{"alias_kind":"pith_short_16","alias_value":"4OKYSEEG74W4V2HR","created_at":"2026-05-18T12:31:00.734936+00:00"},{"alias_kind":"pith_short_8","alias_value":"4OKYSEEG","created_at":"2026-05-18T12:31:00.734936+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/4OKYSEEG74W4V2HR7HEHX5P4KR","json":"https://pith.science/pith/4OKYSEEG74W4V2HR7HEHX5P4KR.json","graph_json":"https://pith.science/api/pith-number/4OKYSEEG74W4V2HR7HEHX5P4KR/graph.json","events_json":"https://pith.science/api/pith-number/4OKYSEEG74W4V2HR7HEHX5P4KR/events.json","paper":"https://pith.science/paper/4OKYSEEG"},"agent_actions":{"view_html":"https://pith.science/pith/4OKYSEEG74W4V2HR7HEHX5P4KR","download_json":"https://pith.science/pith/4OKYSEEG74W4V2HR7HEHX5P4KR.json","view_paper":"https://pith.science/paper/4OKYSEEG","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1705.03598&json=true","fetch_graph":"https://pith.science/api/pith-number/4OKYSEEG74W4V2HR7HEHX5P4KR/graph.json","fetch_events":"https://pith.science/api/pith-number/4OKYSEEG74W4V2HR7HEHX5P4KR/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/4OKYSEEG74W4V2HR7HEHX5P4KR/action/timestamp_anchor","attest_storage":"https://pith.science/pith/4OKYSEEG74W4V2HR7HEHX5P4KR/action/storage_attestation","attest_author":"https://pith.science/pith/4OKYSEEG74W4V2HR7HEHX5P4KR/action/author_attestation","sign_citation":"https://pith.science/pith/4OKYSEEG74W4V2HR7HEHX5P4KR/action/citation_signature","submit_replication":"https://pith.science/pith/4OKYSEEG74W4V2HR7HEHX5P4KR/action/replication_record"}},"created_at":"2026-05-18T00:44:43.489598+00:00","updated_at":"2026-05-18T00:44:43.489598+00:00"}