matrix algebra for graphs? What are the important data structures and concepts? Prior work in the GraphBLAS community, C API Overview of our draft C++ API How might this interoperate with standard C++, matrix algebra for graphs? What are the important data structures and concepts? Prior work in the GraphBLAS community, C API Overview of our draft C++ API How might this interoperate with standard C++, matrix algebra for graphs? What are the important data structures and concepts? Prior work in the GraphBLAS community, C API Overview of our draft C++ API How might this interoperate with standard C++,

{ auto&& [i, j] = idx; print(“Tuple at idx {}, {} with value {}\n”, i, j, v); } - GraphBLAS sparse matrix concept: unordered iteration through matrix tuplesDense and Sparse Matrices sparse_matrix column iteration. */ for (auto&& [j, column] : columns(x)) { /* Do something with column */ } - GraphBLAS sparse matrix concept: unordered iteration through matrix tuples - (Possibly some additional column iteration. */ for (auto&& [j, column] : columns(x)) { /* Do something with column */ } - GraphBLAS sparse matrix concept: unordered iteration through matrix tuples - (Possibly some additional

berkeley.edu/~brock Links Pointers Interested in irregular data structures? Check out my other talk: GraphBLAS: Building a C++ Matrix API for Graph Algorithms (CppCon’21) Hire me!

merge， BinaryFunction1 combine，BinaryFunction2 reduce) ; *Implementation, requirements TBD. *。(cf“GraphBLAS: Building a C++ Matrix APl for Graph Algorithms”) Sparse Matrix-Matrix Product