PPT-RDMA with byte-addressable PM

RDMA Write Semantics to Remote Persistent Memory An Intel Perspective when utilizing Intel HW 120214 Chet Douglas DCG Crystal Ridge PE SW Architecture CPU ADR Domain RDMA with DRAM Intel HW Architecture. Integer usually 2 bytes one bit reserved for the sign Then the absolute v alue of an inte ger is at most 2 15 1 32 767 Often also double integers 4 bytes Largest value 2 31 1 2 147 483 647 brPage 2br Real number usually 4 bytes sign coef64257cie Sylvia . Ratnasamy. , Paul Francis, Mark Handley, Richard Karp, and Scott . Shenker. . 2001. Presented by: Ilya Mirsky, Alex Gorohovski. Outline. Introduction. Basic Design. Advanced Architecture. Applications & Citations. Rinku Gupta. Dell Computers. Rinku_Gupta@Dell.Com. Dhabaleswar Panda. The Ohio State University. panda@cis.ohio-state.edu. Pavan Balaji. The Ohio State University. balaji@cis.ohio-state.edu. Jarek Nieplocha. byte-addressable PM. RDMA Write Semantics to Remote Persistent Memory. An Intel Perspective when utilizing Intel HW. 12/02/14. Chet Douglas, DCG Crystal Ridge PE SW Architecture. CPU. ADR Domain. RDMA with . W. EI. , J. IAXIN. S. HI. , Y. ANZHE. C. HEN. , . R. ONG. . C. HEN. , H. AIBO. C. HEN. Institute of Parallel and Distributed Systems. Shanghai Jiao Tong University, China. Fast In-memory Transaction Processing using . HHs, . Addressable TV Has A Larger Footprint Than Netflix. & Other. Popular Subscription. . Platforms. 1. Source: . VAB analysis of Nielsen data and company reports for Netflix (Sept ‘16), Amazon Video (estimated) and Hulu for 2Q 2016; Amazon Prime subs based on . byte-addressable PM. RDMA Write Semantics to Remote Persistent Memory. An Intel Perspective when utilizing Intel HW. 12/02/14. Chet Douglas, DCG Crystal Ridge PE SW Architecture. CPU. ADR Domain. RDMA with . Balazs Voneki. CERN/EP/LHCb Online group. TIPP2017, Beijing. 23.05.2017. LHCb Upgrade. Early results of RDMA optimizations on top of 100 Gbps . Ethernet, TIPP2017, Beijing, 23.05.2017 . – Balazs Voneki. ‹#›. What is RDMA?. Remote Direct Memory Access to move buffers between two applications across a network. Direct memory access from the memory of one computer into that of another - bypass the operating system. Chuanxiong Guo. February 21 2018. Toutiao. (. Bytedance. ). Background. RDMA over commodity Ethernet (RoCEv2). RoCEv2 safety and performance challenges. Deployment experiences and lessons. What’s next. Tom Talpey, Microsoft. Filesystems. Panel track. SMB3. The primary Windows remote file . p. rotocol. Long SMB history, since 1980’s. SMB1 since Windows 2000 (“CIFS” before that). SMB2.0 with Vista and Windows Server 2008, 2.1 in 7/2008R2. Cui*. 3 . Zibo Wang. 1,2 . Wei Bai. 1 .   . Lintao. Zhang. 1. 1. Microsoft Research . 2. USTC . 3. University of Washington. * Co-first authors. SocksDirect. *. *Measurement papers excluded. 2. I would have done this so differently, and so much better … . 3. DCTCP. Presenting work of many teams in Microsoft . 4. 5. Poor search performance due to TCP . incast. Mellanox. . Technologies. Agenda. Introduction. Transport-level bonding. RDMA bonding design. Recovering from failure. Implementation. March 30 – April 2, 2014 #OFADevWorkshop. 2. Bonding (Link Aggregation).