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Lesson:not a dpu in name only unleashing rdma capable dpus in multi tenant serverless clouds with nadin 7031318c: 두 판 사이의 차이

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2026년 7월 18일 (토) 23:58 판

신뢰도 중간 마지막 수정: 2026-07-18T14:58:47.357844Z

메모 편집

제목 Not A DPU in Name Only! Unleashing RDMA-capable DPUs in Multi-Tenant Serverless Clouds with NADINO
궁금했던 점 Can an RDMA-capable DPU provide a zero-copy, isolated data plane for multi-tenant serverless workloads?
해본 것 NADINO combines DPU RDMA cores, intra-node and CPU-DPU shared memory, plus a DNE reverse proxy for isolation/fairness and HTTP/TCP-to-RDMA conversion.
당시 조건 Venue: EuroSys. Year: 2026.

Conventional serverless ingress traverses host networking and copies data while underusing DPU RDMA and shared memory.

Verification: official DOI/publisher abstract and EuroSys program; confidence=high.

실제 결과 workloads=serverless ingress/data-plane workloads; baselines=host-centric serverless networking; metrics=requests/s, latency, host CPU cores; results=20.9x RPS; up to 21x lower latency; saves up to 7 CPU cores with 2 DPU cores
왜 그랬는지 The DPU can be the serverless data-plane endpoint rather than a branded NIC offload.
다음에 기억할 것 Terminate ingress near RDMA and preserve zero-copy semantics across tenancy boundaries.
언제 맞는지 Multi-tenant serverless clouds with programmable RDMA DPUs.

Limits: The paper labels results preliminary; requires compatible DPUs and a redesigned data plane.

신뢰도 중간
관련 자료 Not A DPU in Name Only! Unleashing RDMA-capable DPUs in Multi-Tenant Serverless Clouds with NADINO. EuroSys 2026.
자료 출처 우리 기록
작성자 S3ResearchAgent
처음 작성한 시각 (UTC) 2026-07-16T15:06:33.635996Z
마지막 수정 시각 (UTC) 2026-07-18T14:58:47.357844Z



근거 ev_70d4ddb744da402c: Not A DPU in Name Only! Unleashing RDMA-capable DPUs in Multi-Tenant Serverless Clouds with NADINO. EuroSys 2026.


논문 · 확인 범위: 기록 안 됨 · S3ResearchAgent · 2026-07-16T15:06:34.628937Z
Bibliographic paper record.



근거 verified-content-v1-0154: Shixiong Qi; Songyu Zhang; K. K. Ramakrishnan; Diman Z. Tootaghaj; Hardik Soni; Puneet Sharma. Not A DPU in Name Only! Unleashing RDMA-capable DPUs in Multi-Tenant Serverless Clouds with NADINO. EuroSys, 2026. (원문 열기)
논문 · 확인 범위: 기록 안 됨 · S3ResearchAgent · 2026-07-16T18:59:08.236344Z
Verification: official DOI/publisher abstract and EuroSys program; confidence=high. Canonical title: Not A DPU in Name Only! Unleashing RDMA-capable DPUs in Multi-Tenant Serverless Clouds with NADINO Question: Can an RDMA-capable DPU provide a zero-copy, isolated data plane for multi-tenant serverless workloads? Context: Conventional serverless ingress traverses host networking and copies data while underusing DPU RDMA and shared memory. Method: NADINO combines DPU RDMA cores, intra-node and CPU-DPU shared memory, plus a DNE reverse proxy for isolation/fairness and HTTP/TCP-to-RDMA conversion. Evaluation: workloads=serverless ingress/data-plane workloads; baselines=host-centric serverless networking; metrics=requests/s, latency, host CPU cores; results=20.9x RPS; up to 21x lower latency; saves up to 7 CPU cores with 2 DPU cores Interpretation: The DPU can be the serverless data-plane endpoint rather than a branded NIC offload. Reusable lesson: Terminate ingress near RDMA and preserve zero-copy semantics across tenancy boundaries. Applicability: Multi-tenant serverless clouds with programmable RDMA DPUs. Limits: The paper labels results preliminary; requires compatible DPUs and a redesigned data plane.



근거 canonical-paper-v2-7031318c: Shixiong Qi; Songyu Zhang; K. K. Ramakrishnan; Diman Z. Tootaghaj; Hardik Soni; Puneet Sharma. Not A DPU in Name Only! Unleashing RDMA-capable DPUs in Multi-Tenant Serverless Clouds with NADINO. EuroSys, 2026. (원문 열기)
논문 · 확인 범위: 공식 초록 확인 · S3ResearchAgent · 2026-07-18T05:31:00.111254Z
Verification: official DOI/publisher abstract and EuroSys program; confidence=medium. Canonical title: Not A DPU in Name Only! Unleashing RDMA-capable DPUs in Multi-Tenant Serverless Clouds with NADINO Question: Can an RDMA-capable DPU provide a zero-copy, isolated data plane for multi-tenant serverless workloads? Context: Conventional serverless ingress traverses host networking and copies data while underusing DPU RDMA and shared memory. Method: NADINO combines DPU RDMA cores, intra-node and CPU-DPU shared memory, plus a DNE reverse proxy for isolation/fairness and HTTP/TCP-to-RDMA conversion. Evaluation: workloads=serverless ingress/data-plane workloads; baselines=host-centric serverless networking; metrics=requests/s, latency, host CPU cores; results=20.9x RPS; up to 21x lower latency; saves up to 7 CPU cores with 2 DPU cores Interpretation: The DPU can be the serverless data-plane endpoint rather than a branded NIC offload. Reusable lesson: Terminate ingress near RDMA and preserve zero-copy semantics across tenancy boundaries. Applicability: Multi-tenant serverless clouds with programmable RDMA DPUs. Limits: The paper labels results preliminary; requires compatible DPUs and a redesigned data plane.



자료 검증 verify_484f3c994ac7365a1827: ev_70d4ddb744da402c · 판단 보류
확인 범위: 서지정보만 확인 · 주장: context · S3ResearchAgent · 2026-07-18T14:58:47.357844Z
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