{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:IUVSJ7IM7LP44FI4GSFHD3RZLO","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"d251239521bdb2abfe25dab2b77eb0963e76788b705c1717318979ac96648192","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DC","submitted_at":"2018-02-21T19:02:11Z","title_canon_sha256":"1d1fc0fd36381ef8e5add723758669c739345016eaf928f70e90eba364e5cfb3"},"schema_version":"1.0","source":{"id":"1802.08557","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1802.08557","created_at":"2026-05-18T00:22:41Z"},{"alias_kind":"arxiv_version","alias_value":"1802.08557v1","created_at":"2026-05-18T00:22:41Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1802.08557","created_at":"2026-05-18T00:22:41Z"},{"alias_kind":"pith_short_12","alias_value":"IUVSJ7IM7LP4","created_at":"2026-05-18T12:32:31Z"},{"alias_kind":"pith_short_16","alias_value":"IUVSJ7IM7LP44FI4","created_at":"2026-05-18T12:32:31Z"},{"alias_kind":"pith_short_8","alias_value":"IUVSJ7IM","created_at":"2026-05-18T12:32:31Z"}],"graph_snapshots":[{"event_id":"sha256:32b29ebc8f79838cc01d93840f4014b575f442043e17f1b5b754116d13962f7b","target":"graph","created_at":"2026-05-18T00:22:41Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"Linear Programs (LPs) appear in a large number of applications and offloading them to a GPU is viable to gain performance. Existing work on offloading and solving an LP on a GPU suggests that there is performance gain generally on large sized LPs (typically 500 constraints, 500 variables and above). In order to gain performance from a GPU, for applications involving small to medium sized LPs, we propose batched solving of a large number of LPs in parallel. In this paper, we present the design and implementation of a batched LP solver in CUDA, keeping memory coalescent access, low CPU-GPU memor","authors_text":"Amit Gurung, Rajarshi Ray","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DC","submitted_at":"2018-02-21T19:02:11Z","title":"Simultaneous Solving of Batched Linear Programs on a GPU"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1802.08557","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:53798a08591038e7ccf52387d3f70f79d9e206c509033c46a4ea20ffc18a11d5","target":"record","created_at":"2026-05-18T00:22:41Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"d251239521bdb2abfe25dab2b77eb0963e76788b705c1717318979ac96648192","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DC","submitted_at":"2018-02-21T19:02:11Z","title_canon_sha256":"1d1fc0fd36381ef8e5add723758669c739345016eaf928f70e90eba364e5cfb3"},"schema_version":"1.0","source":{"id":"1802.08557","kind":"arxiv","version":1}},"canonical_sha256":"452b24fd0cfadfce151c348a71ee395ba706c56b8a4e75b424be5e02deb8e1a8","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"452b24fd0cfadfce151c348a71ee395ba706c56b8a4e75b424be5e02deb8e1a8","first_computed_at":"2026-05-18T00:22:41.180129Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:22:41.180129Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ZRlRWo7StLwez4y1lg1ukhTZXxr4wrD8vL2zP7RLUlLk6IXdiw5EL/zo71hJbYfDU2tN/VpSjIkRZy2SMkyeDA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:22:41.180841Z","signed_message":"canonical_sha256_bytes"},"source_id":"1802.08557","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:53798a08591038e7ccf52387d3f70f79d9e206c509033c46a4ea20ffc18a11d5","sha256:32b29ebc8f79838cc01d93840f4014b575f442043e17f1b5b754116d13962f7b"],"state_sha256":"3bca0bc2698d92783981e6b9933d04e7dab77459b0905d161888a85ba59a17f9"}