GPU Tile 1 Tile 0 Xe LinkProject Goals - Offer high-level, standard C++ distributed data structures - Support distributed algorithms - Achieve high performance for both multi-GPU, NUMA, and multi-node reduce(par_unseq, z, 0, std::plus()); }Outline - Background (Ranges, Parallelism, Distributed Data Structures) - Distributed Ranges (Concepts) - Implementation (Algorithms and views) - Complex sparse matrices) - Lessons learnedOutline - Background (Ranges, Parallelism, Distributed Data Structures) - Distributed Ranges (Concepts) - Implementation (Algorithms and views) - Complex

program for a supercomputer? Introduce PGAS Model, RDMA Building Remote Pointer Types Building Distributed Data Structures Extending to GPUsThis Talk Background: how do we write a program for a supercomputer supercomputer? Introduce PGAS Model, RDMA Building Remote Pointer Types Building Distributed Data Structures Extending to GPUsThis Talk Background: how do we write a program for a supercomputer? Introduce Introduce PGAS Model, RDMA Building Remote Pointer Types Building Distributed Data Structures Extending to GPUsThis Talk Background: how do we write a program for a supercomputer? Introduce PGAS Model

has been (informally) Component Based Software Engineering ● Multi-process and multi-nodes, distributed systems. ● Lot of inter-process communication. ● Publish-Subscribe, Request-Reply. ● Each node Dataflow between Nodes ● We need to share data between Nodes. ● We want to make this explicit and expose

Alvarez-Martinez, D. Jimenez-Gonzalez and Y. Etsion, "Hybrid Dataflow/von-Neumann Architectures," in IEEE Transactions on Parallel and Distributed Systems OOO ExecutionAlex Dathskovsky | alex.dathskovsky@speedata

SolverPerformance Precision ESP: Path-Sensitive Program Verification in Polynomial Time Path-Sensitive Dataflow Analysis with Iterative RefinementMSVC has both Path-sensitive • Use after move • Concurrency checks

节点输入若干个对象，并输出若干个对象。 Zeno 节点系统 • 节点的输出可以连线到另一个节点的输入上，相当于函数的调用和返回。 • 众多节点的组合，可以形成更强大的功能，这就是 Zeno 的 dataflow-programming 。 节点在 UI 中的表现 节点在 UI 中的表现 节点在 UI 中的表现 节点在 UI 中的表现 main 函数第一个执行？ • 众所周知， main 函数是

type erasurekey challenges we’ve faced building distributed systems with good performance and correctnesskey challenges we’ve faced building distributed systems with good performance and correctnesschallenges “messages” to other actors is non-blocking (no waiting!) ● same programming model whether local or distributed“actors” in C++ many actor libraries are based on low-level message-passing “send/receive” struct will often need to be shared and/or moved between execution resources (i.e., cores) but for distributed/network services, the data is often only shared with other machines and bouncing the data unnecessarily

different configurations. • Automated/remote package generation in Travis/Appveyor server with distributed builds in CI jobs for big/slow builds. • Docker: Automatic generation of packages for several Running and deploying packages Executables and applications including shared libraries can be also distributed, deployed and run with conan. This might have some advantages compared to deploying with other 10 Can I upload closed source libraries? Yes. As long as the resulting binary artifact can be distributed freely and free of charge, at least for educational and research purposes, and as long as you comply

different configurations. • Automated/remote package generation in Travis/Appveyor server with distributed builds in CI jobs for big/slow builds. • Docker: Automatic generation of packages for several Running and deploying packages Executables and applications including shared libraries can also be distributed, deployed and run with Conan. This might have some advantages compared to deploying with other attribute_checker that has been packaged with Conan sources for several versions (although it is distributed with Conan still, it is no longer maintained and we may remove it in the future, so we encourage

different configurations. • Automated/remote package generation in Travis/Appveyor server with distributed builds in CI jobs for big/slow builds. • Docker: Automatic generation of packages for several Running and deploying packages Executables and applications including shared libraries can also be distributed, deployed and run with Conan. This might have some advantages compared to deploying with other attribute_checker that has been packaged with Conan sources for several versions (although it is distributed with Conan still, it is no longer maintained and we may remove it in the future, so we encourage