Support distributed algorithms - Achieve high performance for both multi-GPU, NUMA, and multi-node execution float dot_product(vector& x, vector& y) { auto z = send and receive calls Node 0 Node 1 Send MSG(1) Receive MSG(0) Communication Mechanisms- Message Passing - processes issue matching send and receive calls Node 0 Node 1 Send MSG(1) Receive now in // `recv_values`- Message Passing - processes issue matching send and receive calls Node 0 Node 1 Send MSG(1) Receive MSG(0) // Calculate data auto values = algorithm(1.0f, 3,

send and receive calls Node 0 Node 1 Send MSG(1) Receive MSG(0)How do I program one? - Message Passing - processes issue matching send and receive calls Node 0 Node 1 Send MSG(1) Receive 1How do I program one? - Message Passing - processes issue matching send and receive calls Node 0 Node 1 Send MSG(1) Receive MSG(0) // Calculate data auto values = algorithm(1.0f, 3, data); 1How do I program one? - Message Passing - processes issue matching send and receive calls Node 0 Node 1 Send MSG(1) Receive MSG(0) // Calculate data auto values = algorithm(1.0f, 3, data);

R(ø) Reference Frame i Reference Frame i + 1Forward Kinematics Base Link Handle Segment 1 Segment 2 Segment 3 CameraOne way of solving this problem… using Transform = Eigen::Isometry3d; using

C++ Move Semantics Using Generated and Implemented Move Semantics dala segment | CC SY | X| | 玫 class cust { Private， std: :string firsl std: :string 1ast int val7 9 FT communication Perfect Forwarding with Emplace Functions data segment: class cust { Private， veoe寺 td: :string first std: :string 1ast int C++ Move Semantics Perfect Forwarding with Emplace Functions data segment | AR <、 ev: template class vector { Public: Vanadic lemplate

Mostly MacOS too (1 important distinction to come) 2Intro to Linking in 3 slides, #1 R/X segment R/W segment binary .text .data … src1.cpp src2.cpp obj1 .text (code) .data … obj2 .text (code)

sixit::geometry..._ CppCon 2024 sixit:: 19 template fp sixit::geometry::line_segment2::length() const { auto dx = p2.x-p1.x; auto dy = p2.y-p1.y; return sixit::dmath::sqrt(dx*dx+dy*dy);

address 0x0100 De�ne MEMORYs in the script, add one for con�g registers Map our .con�g_registers segment to that 8 . 8/ /* World's worst linker script */ ENTRY(main) MEMORY { config : ORIGIN

structure that stores information about the currently running thread It is accessed from: - the FS segment register on 32-bit Windows => FS:[18h] - the GS register on 64-bit Windows => GS:[30h] void * getTIB()

CPU Cache Line friendly memory allocator for single object allocations • Bit allocator based on segment tree algorithm. • For a broader perspective on allocator, there's a wealth of resources available

are 2 nodes in the system ○ Node 1 acts as a service client and sends requests to Node 2What is ROS 2? ● In this ROS 2 example, there are 2 nodes in the system ○ Node 1 acts as a service client and requests to Node 2 ○ Node 2 acts as a service server, receives requests from Node 1, and sends back responsesWhat is ROS 2? ● In this ROS 2 example, there are 2 nodes in the system ○ Node 1 acts as as a service client and sends requests to Node 2 ○ Node 2 acts as a service server, receives requests from Node 1, and sends back responses ■ Node 2 also uses parameters at run-time to change its behaviorWhat