{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2015:5SCYIOJFMGATJ3MYVJ66XDMHOE","short_pith_number":"pith:5SCYIOJF","schema_version":"1.0","canonical_sha256":"ec85843925618134ed98aa7deb8d87711c89f1e70feedf2c6753eae76fe56b7e","source":{"kind":"arxiv","id":"1504.06833","version":1},"attestation_state":"computed","paper":{"title":"Evaluating Dynamic File Striping For Lustre","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.DC"],"primary_cat":"cs.OS","authors_text":"Jeremy Archuleta, Joel Reed, Joshua Lothian, Michael J. Brim","submitted_at":"2015-04-26T14:44:00Z","abstract_excerpt":"We define dynamic striping as the ability to assign different Lustre striping characteristics to contiguous segments of a file as it grows. In this paper, we evaluate the effects of dynamic striping using a watermark-based strategy where the stripe count or width is increased once a file's size exceeds one of the chosen watermarks. To measure the performance of this strategy we used a modified version of the IOR benchmark, a netflow analysis workload, and the blastn algorithm from NCBI BLAST. The results indicate that dynamic striping is beneficial to tasks with unpredictable data file size an"},"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":"1504.06833","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.OS","submitted_at":"2015-04-26T14:44:00Z","cross_cats_sorted":["cs.DC"],"title_canon_sha256":"feffeda9a4c45b7454db0e1e18c99137e36da0c0332b9a6335d13dec433e4d28","abstract_canon_sha256":"f91cee6531e831d51ddf1f99c9a39506191b92bf52b270e4e09f073081cb3669"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:17:44.289259Z","signature_b64":"BBOBCm4ZCG64kNcfYpnxTmKWBQUe/GSVcGXr/JKAwh0buNnEABETIVOXurpiTlMFibMEIvpd5wwhsFAiryP2Dg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ec85843925618134ed98aa7deb8d87711c89f1e70feedf2c6753eae76fe56b7e","last_reissued_at":"2026-05-18T02:17:44.288826Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:17:44.288826Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Evaluating Dynamic File Striping For Lustre","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.DC"],"primary_cat":"cs.OS","authors_text":"Jeremy Archuleta, Joel Reed, Joshua Lothian, Michael J. Brim","submitted_at":"2015-04-26T14:44:00Z","abstract_excerpt":"We define dynamic striping as the ability to assign different Lustre striping characteristics to contiguous segments of a file as it grows. In this paper, we evaluate the effects of dynamic striping using a watermark-based strategy where the stripe count or width is increased once a file's size exceeds one of the chosen watermarks. To measure the performance of this strategy we used a modified version of the IOR benchmark, a netflow analysis workload, and the blastn algorithm from NCBI BLAST. The results indicate that dynamic striping is beneficial to tasks with unpredictable data file size an"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1504.06833","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":"1504.06833","created_at":"2026-05-18T02:17:44.288890+00:00"},{"alias_kind":"arxiv_version","alias_value":"1504.06833v1","created_at":"2026-05-18T02:17:44.288890+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1504.06833","created_at":"2026-05-18T02:17:44.288890+00:00"},{"alias_kind":"pith_short_12","alias_value":"5SCYIOJFMGAT","created_at":"2026-05-18T12:29:07.941421+00:00"},{"alias_kind":"pith_short_16","alias_value":"5SCYIOJFMGATJ3MY","created_at":"2026-05-18T12:29:07.941421+00:00"},{"alias_kind":"pith_short_8","alias_value":"5SCYIOJF","created_at":"2026-05-18T12:29:07.941421+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/5SCYIOJFMGATJ3MYVJ66XDMHOE","json":"https://pith.science/pith/5SCYIOJFMGATJ3MYVJ66XDMHOE.json","graph_json":"https://pith.science/api/pith-number/5SCYIOJFMGATJ3MYVJ66XDMHOE/graph.json","events_json":"https://pith.science/api/pith-number/5SCYIOJFMGATJ3MYVJ66XDMHOE/events.json","paper":"https://pith.science/paper/5SCYIOJF"},"agent_actions":{"view_html":"https://pith.science/pith/5SCYIOJFMGATJ3MYVJ66XDMHOE","download_json":"https://pith.science/pith/5SCYIOJFMGATJ3MYVJ66XDMHOE.json","view_paper":"https://pith.science/paper/5SCYIOJF","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1504.06833&json=true","fetch_graph":"https://pith.science/api/pith-number/5SCYIOJFMGATJ3MYVJ66XDMHOE/graph.json","fetch_events":"https://pith.science/api/pith-number/5SCYIOJFMGATJ3MYVJ66XDMHOE/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/5SCYIOJFMGATJ3MYVJ66XDMHOE/action/timestamp_anchor","attest_storage":"https://pith.science/pith/5SCYIOJFMGATJ3MYVJ66XDMHOE/action/storage_attestation","attest_author":"https://pith.science/pith/5SCYIOJFMGATJ3MYVJ66XDMHOE/action/author_attestation","sign_citation":"https://pith.science/pith/5SCYIOJFMGATJ3MYVJ66XDMHOE/action/citation_signature","submit_replication":"https://pith.science/pith/5SCYIOJFMGATJ3MYVJ66XDMHOE/action/replication_record"}},"created_at":"2026-05-18T02:17:44.288890+00:00","updated_at":"2026-05-18T02:17:44.288890+00:00"}