{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:J3NW6ET42BITOMB3VC4BDMVMAV","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":"41ffd6fc5a50bbce27873a8a47709c67dceb37dc29ee43b7e78688fa4672bee4","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DC","submitted_at":"2011-07-04T06:13:51Z","title_canon_sha256":"ba31a0bdd605b6815f96a968838f701509a2cbb027d1c33d8eb7a15d380a513d"},"schema_version":"1.0","source":{"id":"1107.0538","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1107.0538","created_at":"2026-05-18T04:18:53Z"},{"alias_kind":"arxiv_version","alias_value":"1107.0538v1","created_at":"2026-05-18T04:18:53Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1107.0538","created_at":"2026-05-18T04:18:53Z"},{"alias_kind":"pith_short_12","alias_value":"J3NW6ET42BIT","created_at":"2026-05-18T12:26:32Z"},{"alias_kind":"pith_short_16","alias_value":"J3NW6ET42BITOMB3","created_at":"2026-05-18T12:26:32Z"},{"alias_kind":"pith_short_8","alias_value":"J3NW6ET4","created_at":"2026-05-18T12:26:32Z"}],"graph_snapshots":[{"event_id":"sha256:dc5500d2fb45ee110b217edd70b9f5a3421a97896a7ab33a50b78e0f1ba52ae2","target":"graph","created_at":"2026-05-18T04:18:53Z","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":"The electrical and electronic engineering has used parallel programming to solve its large scale complex problems for performance reasons. However, as parallel programming requires a non-trivial distribution of tasks and data, developers find it hard to implement their applications effectively. Thus, in order to reduce design complexity, we propose an approach to generate code for hybrid architectures (e.g. CPU + GPU) using OpenCL, an open standard for parallel programming of heterogeneous systems. This approach is based on Model Driven Engineering (MDE) and the MARTE profile, standard propose","authors_text":"Antonio Wendell De Oliveira Rodrigues (INRIA Lille - Nord Europe), Fr\\'ed\\'eric Guyomarc'H (INRIA Lille - Nord Europe), Jean-Luc Dekeyser (INRIA Lille - Nord Europe), Yvonnick Le Menach (L2EP)","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DC","submitted_at":"2011-07-04T06:13:51Z","title":"Automatic Multi-GPU Code Generation applied to Simulation of Electrical Machines"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1107.0538","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:b0992d87207f0d8957e6072b94c60d4cef2277af61040ebe0654fc7317ab455a","target":"record","created_at":"2026-05-18T04:18:53Z","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":"41ffd6fc5a50bbce27873a8a47709c67dceb37dc29ee43b7e78688fa4672bee4","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DC","submitted_at":"2011-07-04T06:13:51Z","title_canon_sha256":"ba31a0bdd605b6815f96a968838f701509a2cbb027d1c33d8eb7a15d380a513d"},"schema_version":"1.0","source":{"id":"1107.0538","kind":"arxiv","version":1}},"canonical_sha256":"4edb6f127cd05137303ba8b811b2ac056ed575e23ffb3dfb763263cc1f515959","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4edb6f127cd05137303ba8b811b2ac056ed575e23ffb3dfb763263cc1f515959","first_computed_at":"2026-05-18T04:18:53.794470Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:18:53.794470Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"2HA0Mz27MS7KGwLw4IgZf5EgXbjLYIP/cmp0UJvhV02KCFtQZLRZ7jcGAc+8BOzlGx37Q6mR5D/sRL5hmu+GCQ==","signature_status":"signed_v1","signed_at":"2026-05-18T04:18:53.794927Z","signed_message":"canonical_sha256_bytes"},"source_id":"1107.0538","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b0992d87207f0d8957e6072b94c60d4cef2277af61040ebe0654fc7317ab455a","sha256:dc5500d2fb45ee110b217edd70b9f5a3421a97896a7ab33a50b78e0f1ba52ae2"],"state_sha256":"a109f0b5c5c93597bbdba36f66b7f27e6af6d17e1afc949b47c5deb6c28487b5"}