Neighborhoods Banding Together Reasoning Globally about Programs Lisa LippincottThe code here is written in a fantasy C++, with extensions supporting local reasoning.void foo() implementation { … … … bar();

1/66Bridging the Gap: Writing Portable Programs for CPU and GPU using CUDA Thomas Mejstrik Sebastian Woblistin 2/66Content 1 Motivation Audience etc.. Cuda crash course Quiz time 2 Patterns Oldschool tell me about afterwards7/66 Motivation Patterns The dark path Cuda proposal Thank you Why write programs for CPU and GPU Difference CPU/GPU Algorithms are designed differently Latency/Throughput Memory sense? Scope of the talk7/66 Motivation Patterns The dark path Cuda proposal Thank you Why write programs for CPU and GPU Difference CPU/GPU Why it makes sense? Library/Framework developers Embarrassingly

Rules • IPC stands for Intra-Process Communication • Programs stand for software running in a constrained environment ▪ CCI stands for: oContract oConcept oImplementationProblem Definition: Channel

Design patterns for error handling in C++ programs using parallel algorithms and executors Mark Hoemmen* mhoemmen@stellarscience.com CppCon 2020 * hoʊ’mən, or hœm’mən; he/himWho am I? • > 10 years

acquisition professionals with details on how to adopt Agile practices within each element of their programs, thus helping them to succeed in an increasingly complex environment. Agile has emerged as the programmatic risk, and respond to feedback and changes more quickly than traditional methods. Programs can adopt Agile practices within current policy by tailoring program processes and structure to principles of Agile development specifically to the DoD context. More and more federal acquisition programs have begun to integrate aspects of Agile development into their strategy. Yet the DoD has not

VirtualBox After installation, you can start VirtualBox as follows: • On a Windows host, in the standard “Programs” menu, click on the item in the “VirtualBox” group. On Vista or Windows 7, you can also type “VirtualBox” restart your host graphical user interface (and kill all running programs, including VirtualBox, in the process). Third, on Linux hosts supporting virtual terminals, the key combination Ctrl+Alt+Fx (where Fx the VM again later, you will find that the VM continues exactly where it was left off. All your programs will still be open, and your computer resumes operation. Saving the state of a virtual machine is

VirtualBox After installation, you can start VirtualBox as follows: • On a Windows host, in the standard “Programs” menu, click on the item in the “VirtualBox” group. On Vista or Windows 7, you can also type “VirtualBox” restart your host graphical user interface (and kill all running programs, including VirtualBox, in the process). Third, on Linux hosts supporting virtual terminals, the key combination Ctrl+Alt+Fx (where Fx the VM again later, you will find that the VM continues exactly where it was left off. All your programs will still be open, and your computer resumes operation. Saving the state of a virtual machine is

VirtualBox After installation, you can start VirtualBox as follows: • On a Windows host, in the standard “Programs” menu, click on the item in the “VirtualBox” group. On Vista or Windows 7, you can also type “VirtualBox” restart your host graphical user interface (and kill all running programs, including VirtualBox, in the process). Third, on Linux hosts supporting virtual terminals, the key combination Ctrl+Alt+Fx (where Fx the VM again later, you will find that the VM continues exactly where it was left off. All your programs will still be open, and your computer resumes operation. Saving the state of a virtual machine is

VirtualBox After installation, you can start VirtualBox as follows: • On a Windows host, in the standard “Programs” menu, click on the item in the “VirtualBox” group. On Vista or Windows 7, you can also type “VirtualBox” restart your host graphical user interface (and kill all running programs, including VirtualBox, in the process). Third, on Linux hosts supporting virtual terminals, the key combination Ctrl+Alt+Fx (where Fx the VM again later, you will find that the VM continues exactly where it was left off. All your programs will still be open, and your computer resumes operation. Saving the state of a virtual machine is