RoCE vs. iWARP
Network-intensive applications, like networked storage or clustered computing, require a network infrastructure with high bandwidth and low latency. Remote Direct Memory Access (RDMA) supports zero-copy data transfers by enabling movement of data directly to or from application memory. This results in high bandwidth, low latency networking with little involvement from the CPU.
This presentation examines two commonly known RDMA protocols that run over Ethernet; RDMA over Converged Ethernet (RoCE) and IETF-standard iWARP. Both are Ethernet-based RDMA technologies that reduce the amount of CPU overhead in transferring data among servers and storage systems.
Join to hear the following questions addressed:
- Both RoCE and iWARP support RDMA over Ethernet, but what are the differences?
- Use cases for RoCE and iWARP and what differentiates them?
- UDP/IP and TCP/IP: which uses which and what are the advantages and disadvantages?
- What are the software and hardware requirements for each?
- What are the performance/latency differences of each?
Presented by John Kim, Mellanox; Fred Zhang, Intel; Tim Lustig, Mellanox
Видео RoCE vs. iWARP канала SNIAVideo
This presentation examines two commonly known RDMA protocols that run over Ethernet; RDMA over Converged Ethernet (RoCE) and IETF-standard iWARP. Both are Ethernet-based RDMA technologies that reduce the amount of CPU overhead in transferring data among servers and storage systems.
Join to hear the following questions addressed:
- Both RoCE and iWARP support RDMA over Ethernet, but what are the differences?
- Use cases for RoCE and iWARP and what differentiates them?
- UDP/IP and TCP/IP: which uses which and what are the advantages and disadvantages?
- What are the software and hardware requirements for each?
- What are the performance/latency differences of each?
Presented by John Kim, Mellanox; Fred Zhang, Intel; Tim Lustig, Mellanox
Видео RoCE vs. iWARP канала SNIAVideo
Показать
Комментарии отсутствуют
Информация о видео
Другие видео канала
RoCE v1 ConfigurationChelsio iWARP (RDMA/TCP) Networking for Storage Spaces Direct (S2D)RDMA over Commodity Ethernet at ScaleMellanox ConnectX-6 Ethernet Adapter Card OverviewRob Davis - What is RDMARocE or iWARP The Choice is Yours 2020 | Marvell SemiconductoriWarp: The Movie | Intel BusinessLinux BeeGFS Intro and DemoKernel Recipes 2019 - Faster IO through io_uringWhat does a data centre do? A Plain English Guide from 4D Data CentresWhat is RDMA over Converged Ethernet (RoCE)?What is RDMA?How to setup ESXI Datastore over ISCSIChelsio iWARP for Microsoft Windows Server 2016Eye on Mellanox - RocePure Storage Demo in 8 MinutesRoCEv2 Specification ReleaseChelsio Accelerating Ethernet with iWARP TechnologySDC 2017 - Ethernet Storage Fabrics: Using RDMA with Fast NVMe-oF Storage to Reduce latency and...NVMe over Fabrics: High-performance SSDs networked over ethernet