{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:IWAJCS6TZ2CXQ2EKQJRJMO7QE2","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":"a29c0a6f92707ee1edc5ee395a97f457f9b0d994ef661a3ed48f6ae9797e2188","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DC","submitted_at":"2016-03-29T03:01:06Z","title_canon_sha256":"34dcf9bea3422ac2a0432af4f7e0d946a46199c6699f8b50ec3633bc690891cc"},"schema_version":"1.0","source":{"id":"1603.08619","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1603.08619","created_at":"2026-05-18T01:18:05Z"},{"alias_kind":"arxiv_version","alias_value":"1603.08619v1","created_at":"2026-05-18T01:18:05Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1603.08619","created_at":"2026-05-18T01:18:05Z"},{"alias_kind":"pith_short_12","alias_value":"IWAJCS6TZ2CX","created_at":"2026-05-18T12:30:22Z"},{"alias_kind":"pith_short_16","alias_value":"IWAJCS6TZ2CXQ2EK","created_at":"2026-05-18T12:30:22Z"},{"alias_kind":"pith_short_8","alias_value":"IWAJCS6T","created_at":"2026-05-18T12:30:22Z"}],"graph_snapshots":[{"event_id":"sha256:e926fa9b925e63d848579f5b64cf6ff7419d612d34945f0e51fbf72ae2738ad2","target":"graph","created_at":"2026-05-18T01:18:05Z","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":"Using \\textit{multiple streams} can improve the overall system performance by mitigating the data transfer overhead on heterogeneous systems. Prior work focuses a lot on GPUs but little is known about the performance impact on (Intel Xeon) Phi. In this work, we apply multiple streams into six real-world applications on Phi. We then systematically evaluate the performance benefits of using multiple streams. The evaluation work is performed at two levels: the microbenchmarking level and the real-world application level. Our experimental results at the microbenchmark level show that data transfer","authors_text":"Canqun Yang, Cheng Chen, Jianbin Fang, Tao Tang, Xuhao Chen, Zhaokui Li","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DC","submitted_at":"2016-03-29T03:01:06Z","title":"Evaluating the Performance Impact of Multiple Streams on the MIC-based Heterogeneous Platform"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1603.08619","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":"sha256:6e49e2e6957ba1e10e660fb48b9b22352d202edeb4b911b88fd8f0e3e19aab8d","target":"record","created_at":"2026-05-18T01:18:05Z","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":"a29c0a6f92707ee1edc5ee395a97f457f9b0d994ef661a3ed48f6ae9797e2188","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DC","submitted_at":"2016-03-29T03:01:06Z","title_canon_sha256":"34dcf9bea3422ac2a0432af4f7e0d946a46199c6699f8b50ec3633bc690891cc"},"schema_version":"1.0","source":{"id":"1603.08619","kind":"arxiv","version":1}},"canonical_sha256":"4580914bd3ce8578688a8262963bf0268fbd77db3017916379d48b314170520f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4580914bd3ce8578688a8262963bf0268fbd77db3017916379d48b314170520f","first_computed_at":"2026-05-18T01:18:05.843424Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:18:05.843424Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"grIU/r059jbkLAN4wn6/RgBQTRCMuFjM9I9KgHfjvsTxGUF/bxt0mZOvzNkhLOn2R2fzmWIplfwEb08RQdA0Cg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:18:05.844105Z","signed_message":"canonical_sha256_bytes"},"source_id":"1603.08619","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6e49e2e6957ba1e10e660fb48b9b22352d202edeb4b911b88fd8f0e3e19aab8d","sha256:e926fa9b925e63d848579f5b64cf6ff7419d612d34945f0e51fbf72ae2738ad2"],"state_sha256":"05de62486f54ef4b63ead07289e776bd0ede7a959b56c17bcc9e96dcaa408bd4"}