12 INTRO ❑ The talk today is about software development. ❑ I worked on a product for two years, and during this time, I drastically improved its capabilities. ❑ I wanted to share with you the journey Everything – Avoid Assumptions (Remember – my first impression)TAKE HOME MESSAGES Write Robust Software 174 Unexpected inputs are unavoidable, but don’t let your system crash – have safeguards in Proactive. 178 Don't Wait for Customer ComplaintsTAKE HOME MESSAGES Create Simple Software 179 Creating simple software is more challenging than making it complex.180 Thanks! Any questions? You can

PickNik Robotics •I work with robotic arms •MoveIt Maintainer 3What is plugin architecture? Software Design Pattern that allows for developers to add functionality to a larger system without having application restart 8Some popular C++ projects that use plugins 9 ● Audio editing software ● Game Engines ● Image editing software ● Text Editors and IDEDesigning the components of the plugin architecture

No Silver Bullet – Essence and Accident in Software Engineering Mike Ballou“There is no single development, in either technology or management technique, which by itself promises even one order-of- in simplicity.”Abstract “All software construction involves essential tasks, the fashioning of the complex conceptual structures that compose the abstract software entity, and accidental tasks, the onto machine languages within space and speed constraints.”Abstract “Most of the big gains in software productivity have come from removing artificial barriers that have made the accidental tasks inordinately

`University of Massachusetts Amherst Powered by AI:
 A Cambrian Explosion
 for C++ Software Development Tools Emery BergerCretaceous–Paleogene (K-Pg) extinction eventCretaceous–Paleogene (K-Pg) extinction

iZotope Inc.Roth Michaels Principal Software Engineer, Architect Music Production Software iZotope Inc.iZotope real-time audio plug-ins | music, film, television, and radio iZotope Inc.iZotope real-time

Terasic DE10-Nano DEPLOY VTA ON INTEL FPGA©2019 HARMAN INTERNATIONAL INDUSTRIES, INCORPORATED 5 Software - CMA Contiguous Memory Allocation – Linux Kernel DEPLOY VTA ON INTEL FPGA https://pynq.readthedocs INDUSTRIES, INCORPORATED 6 Software - CMA Contiguous Memory Allocation – Linux Kernel Module DEPLOY VTA ON INTEL FPGA Setup Environment Variables Navigate to 3rdparty/cma and build kernel module Copy Copy kernel module to DE10-Nano and Install Module CMA API Reference©2019 HARMAN INTERNATIONAL INDUSTRIES, INCORPORATED 7 Software - Driver Cyclone V & Arria V SoC HPS Physical Memory Map DEPLOY VTA

. . . . . . . . . . . . . 190 10.3 Hardware vs. software virtualization . . . . . . . . . . . . . . . . . . . . . . . . 192 10.4 Details about software virtualization . . . . . . . . . . . . . . . . . than one operating system at a time. This way, you can run software written for one operating system on another (for example, Windows software on Linux or a Mac) without having to reboot to use it. Since no longer supported by that operating system. • Easier software installations. Software vendors can use virtual machines to ship entire software configurations. For example, installing a complete mail

. . . . . . . . . . . . . 169 10.3 Hardware vs. software virtualization . . . . . . . . . . . . . . . . . . . . . . . . 171 10.4 Details about software virtualization . . . . . . . . . . . . . . . . . than one operating system at a time. This way, you can run software written for one operating system on another (for example, Windows software on Linux or a Mac) without having to reboot to use it. Since no longer supported by that operating system. • Easier software installations. Software vendors can use virtual machines to ship entire software configurations. For example, installing a complete mail

. . . . . . . . . . . . . 200 10.3 Hardware vs. software virtualization . . . . . . . . . . . . . . . . . . . . . . . . 202 10.4 Details about software virtualization . . . . . . . . . . . . . . . . . than one operating system at a time. This way, you can run software written for one operating system on another (for example, Windows software on Linux or a Mac) without having to reboot to use it. Since no longer supported by that operating system. • Easier software installations. Software vendors can use virtual machines to ship entire software configurations. For example, installing a complete mail

VirtualBox executables and components . . . . . . . . . . . . . . . . . . . . . . 250 10.3 Hardware vs. software virtualization . . . . . . . . . . . . . . . . . . . . . . . . 252 10.4 Paravirtualization providers providers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 253 10.5 Details about software virtualization . . . . . . . . . . . . . . . . . . . . . . . . 253 10.6 Details about hardware virtualization than one operating system at a time. This way, you can run software written for one operating system on another (for example, Windows software on Linux or a Mac) without having to reboot to use it. Since