Transport Layer Security (TLS) has become indispensable to modern network communication, yet its cryptographic overhead remains a well-known burden. Despite extensive acceleration of cryptographic operations, the TLS handshake continues to impose a substantial "tax" on host CPUs, consuming precious cycles that could ot...
Seongjong Bae, Junghan Yoon, Kyoungsoo Park· Proceedings of the 17th ACM...· 0 citations
RDMA delivers a high-performance data plane with minimal CPU overhead in datacenters, but its hardware-integrated control plane suffers from serious scalability limitations. Recent work on improving RoCEv2-based NIC (RNIC) scalability has helped, yet these solutions depend on specialized hardware features, limiting the...
Yonghwan Chung, Yi-Han Dang, Kyoungsoo Park· Proceedings of the 17th ACM...· 0 citations
Network bandwidth continues to scale rapidly, yet Internet data transmission performance remains constrained by the legacy 1500 B MTU. This small MTU translates high bandwidth into high packet rates that strain CPU processing at middleboxes and end hosts. While increasing the MTU could substantially improve performance...
Junghan Yoon, Youngmin Choi, Juyoung Park et al.· Conference on Applications,...· 0 citations
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