{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:O3ZHB7YR5RVBKUBK3DNVLFO3QA","short_pith_number":"pith:O3ZHB7YR","schema_version":"1.0","canonical_sha256":"76f270ff11ec6a15502ad8db5595db802d3ad65c791462d80c60bd9fd8e45334","source":{"kind":"arxiv","id":"1809.07696","version":3},"attestation_state":"computed","paper":{"title":"A Microbenchmark Characterization of the Emu Chick","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.AR"],"primary_cat":"cs.DC","authors_text":"Eric Hein, Jason Riedy, Jeffrey S. Young, Jiajia Li, Patrick Lavin, Richard Vuduc, Srinivas Eswar, Thomas M. Conte","submitted_at":"2018-09-07T15:52:18Z","abstract_excerpt":"The Emu Chick is a prototype system designed around the concept of migratory memory-side processing. Rather than transferring large amounts of data across power-hungry, high-latency interconnects, the Emu Chick moves lightweight thread contexts to near-memory cores before the beginning of each memory read. The current prototype hardware uses FPGAs to implement cache-less \"Gossamer cores for doing computational work and a stationary core to run basic operating system functions and migrate threads between nodes. In this multi-node characterization of the Emu Chick, we extend an earlier single-no"},"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":"1809.07696","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DC","submitted_at":"2018-09-07T15:52:18Z","cross_cats_sorted":["cs.AR"],"title_canon_sha256":"dd5cf460088fc85feb901e683e64d398cd59d68a5f6e0ea5350e5c6a1feaea5e","abstract_canon_sha256":"e808261257bbb5bd069aa095a19782333251e34034950582856e94ed4ee9c470"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:44:38.047947Z","signature_b64":"1e0onquFSpZlHIxy0KVLhd+QTWglIfHBLfb0AKQ6to5sjSe7VUxPPzHrnmnIpJn7Nx4OOlwXPpd5vwgcx/HaBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"76f270ff11ec6a15502ad8db5595db802d3ad65c791462d80c60bd9fd8e45334","last_reissued_at":"2026-05-17T23:44:38.047379Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:44:38.047379Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"A Microbenchmark Characterization of the Emu Chick","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.AR"],"primary_cat":"cs.DC","authors_text":"Eric Hein, Jason Riedy, Jeffrey S. Young, Jiajia Li, Patrick Lavin, Richard Vuduc, Srinivas Eswar, Thomas M. Conte","submitted_at":"2018-09-07T15:52:18Z","abstract_excerpt":"The Emu Chick is a prototype system designed around the concept of migratory memory-side processing. Rather than transferring large amounts of data across power-hungry, high-latency interconnects, the Emu Chick moves lightweight thread contexts to near-memory cores before the beginning of each memory read. The current prototype hardware uses FPGAs to implement cache-less \"Gossamer cores for doing computational work and a stationary core to run basic operating system functions and migrate threads between nodes. In this multi-node characterization of the Emu Chick, we extend an earlier single-no"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1809.07696","kind":"arxiv","version":3},"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":"1809.07696","created_at":"2026-05-17T23:44:38.047478+00:00"},{"alias_kind":"arxiv_version","alias_value":"1809.07696v3","created_at":"2026-05-17T23:44:38.047478+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1809.07696","created_at":"2026-05-17T23:44:38.047478+00:00"},{"alias_kind":"pith_short_12","alias_value":"O3ZHB7YR5RVB","created_at":"2026-05-18T12:32:40.477152+00:00"},{"alias_kind":"pith_short_16","alias_value":"O3ZHB7YR5RVBKUBK","created_at":"2026-05-18T12:32:40.477152+00:00"},{"alias_kind":"pith_short_8","alias_value":"O3ZHB7YR","created_at":"2026-05-18T12:32:40.477152+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/O3ZHB7YR5RVBKUBK3DNVLFO3QA","json":"https://pith.science/pith/O3ZHB7YR5RVBKUBK3DNVLFO3QA.json","graph_json":"https://pith.science/api/pith-number/O3ZHB7YR5RVBKUBK3DNVLFO3QA/graph.json","events_json":"https://pith.science/api/pith-number/O3ZHB7YR5RVBKUBK3DNVLFO3QA/events.json","paper":"https://pith.science/paper/O3ZHB7YR"},"agent_actions":{"view_html":"https://pith.science/pith/O3ZHB7YR5RVBKUBK3DNVLFO3QA","download_json":"https://pith.science/pith/O3ZHB7YR5RVBKUBK3DNVLFO3QA.json","view_paper":"https://pith.science/paper/O3ZHB7YR","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1809.07696&json=true","fetch_graph":"https://pith.science/api/pith-number/O3ZHB7YR5RVBKUBK3DNVLFO3QA/graph.json","fetch_events":"https://pith.science/api/pith-number/O3ZHB7YR5RVBKUBK3DNVLFO3QA/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/O3ZHB7YR5RVBKUBK3DNVLFO3QA/action/timestamp_anchor","attest_storage":"https://pith.science/pith/O3ZHB7YR5RVBKUBK3DNVLFO3QA/action/storage_attestation","attest_author":"https://pith.science/pith/O3ZHB7YR5RVBKUBK3DNVLFO3QA/action/author_attestation","sign_citation":"https://pith.science/pith/O3ZHB7YR5RVBKUBK3DNVLFO3QA/action/citation_signature","submit_replication":"https://pith.science/pith/O3ZHB7YR5RVBKUBK3DNVLFO3QA/action/replication_record"}},"created_at":"2026-05-17T23:44:38.047478+00:00","updated_at":"2026-05-17T23:44:38.047478+00:00"}