{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2010:64AXIUM7R2ME2YITYCFSYVG5K3","short_pith_number":"pith:64AXIUM7","schema_version":"1.0","canonical_sha256":"f70174519f8e984d6113c08b2c54dd56d7b2c0d2d63587f7f9007575b45a2062","source":{"kind":"arxiv","id":"1008.3320","version":1},"attestation_state":"computed","paper":{"title":"Efficient Wrapper/TAM Co-Optimization for SOC Using Rectangle Packing","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.OH","authors_text":"Abdullah Al Mahmud, Hafiz Md. Hasan Babu, Md. Rafiqul Islam, Md. Saiful Islam, Muhammad Rezaul Karim","submitted_at":"2010-08-19T14:59:34Z","abstract_excerpt":"The testing time for a system-on-chip(SOC) largely depends on the design of test wrappers and the test access mechanism(TAM).Wrapper/TAM co-optimization is therefore necessary to minimize SOC testing time . In this paper, we propose an efficient algorithm to construct wrappers that reduce testing time for cores. We further propose a new approach for wrapper/TAM co-optimization based on two-dimensional rectangle packing. This approach considers the diagonal length of the rectangles to emphasize on both TAM widths required by a core and its corresponding testing time."},"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":"1008.3320","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.OH","submitted_at":"2010-08-19T14:59:34Z","cross_cats_sorted":[],"title_canon_sha256":"73033e396526703e5e248b0772b26f0e735f113df2c8d385521f2f7dbaa16a81","abstract_canon_sha256":"8d79052c17d6ea73d753cb1396950bfadd37d41bb4757840cc1c8f1d66f140d7"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:42:02.920964Z","signature_b64":"CcVMEXKjv4+NRonLu6wee3WvPPEfGuFiTCSaMnFiPZLKyGEys2kTCKZCDnUAqCNT/OZzgC2Gf3IZZYbE+3V6Cw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f70174519f8e984d6113c08b2c54dd56d7b2c0d2d63587f7f9007575b45a2062","last_reissued_at":"2026-05-18T04:42:02.920601Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:42:02.920601Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Efficient Wrapper/TAM Co-Optimization for SOC Using Rectangle Packing","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.OH","authors_text":"Abdullah Al Mahmud, Hafiz Md. Hasan Babu, Md. Rafiqul Islam, Md. Saiful Islam, Muhammad Rezaul Karim","submitted_at":"2010-08-19T14:59:34Z","abstract_excerpt":"The testing time for a system-on-chip(SOC) largely depends on the design of test wrappers and the test access mechanism(TAM).Wrapper/TAM co-optimization is therefore necessary to minimize SOC testing time . In this paper, we propose an efficient algorithm to construct wrappers that reduce testing time for cores. We further propose a new approach for wrapper/TAM co-optimization based on two-dimensional rectangle packing. This approach considers the diagonal length of the rectangles to emphasize on both TAM widths required by a core and its corresponding testing time."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1008.3320","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":"1008.3320","created_at":"2026-05-18T04:42:02.920656+00:00"},{"alias_kind":"arxiv_version","alias_value":"1008.3320v1","created_at":"2026-05-18T04:42:02.920656+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1008.3320","created_at":"2026-05-18T04:42:02.920656+00:00"},{"alias_kind":"pith_short_12","alias_value":"64AXIUM7R2ME","created_at":"2026-05-18T12:26:04.259169+00:00"},{"alias_kind":"pith_short_16","alias_value":"64AXIUM7R2ME2YIT","created_at":"2026-05-18T12:26:04.259169+00:00"},{"alias_kind":"pith_short_8","alias_value":"64AXIUM7","created_at":"2026-05-18T12:26:04.259169+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/64AXIUM7R2ME2YITYCFSYVG5K3","json":"https://pith.science/pith/64AXIUM7R2ME2YITYCFSYVG5K3.json","graph_json":"https://pith.science/api/pith-number/64AXIUM7R2ME2YITYCFSYVG5K3/graph.json","events_json":"https://pith.science/api/pith-number/64AXIUM7R2ME2YITYCFSYVG5K3/events.json","paper":"https://pith.science/paper/64AXIUM7"},"agent_actions":{"view_html":"https://pith.science/pith/64AXIUM7R2ME2YITYCFSYVG5K3","download_json":"https://pith.science/pith/64AXIUM7R2ME2YITYCFSYVG5K3.json","view_paper":"https://pith.science/paper/64AXIUM7","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1008.3320&json=true","fetch_graph":"https://pith.science/api/pith-number/64AXIUM7R2ME2YITYCFSYVG5K3/graph.json","fetch_events":"https://pith.science/api/pith-number/64AXIUM7R2ME2YITYCFSYVG5K3/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/64AXIUM7R2ME2YITYCFSYVG5K3/action/timestamp_anchor","attest_storage":"https://pith.science/pith/64AXIUM7R2ME2YITYCFSYVG5K3/action/storage_attestation","attest_author":"https://pith.science/pith/64AXIUM7R2ME2YITYCFSYVG5K3/action/author_attestation","sign_citation":"https://pith.science/pith/64AXIUM7R2ME2YITYCFSYVG5K3/action/citation_signature","submit_replication":"https://pith.science/pith/64AXIUM7R2ME2YITYCFSYVG5K3/action/replication_record"}},"created_at":"2026-05-18T04:42:02.920656+00:00","updated_at":"2026-05-18T04:42:02.920656+00:00"}