diff --git a/content/talk/20220222_siampp/index.md b/content/talk/20220222_siampp/index.md new file mode 100644 index 0000000..7902eaf --- /dev/null +++ b/content/talk/20220222_siampp/index.md @@ -0,0 +1,19 @@ +--- +title: Automatic Discovery of Implementation Rules for Fast GPU + MPI Operations + +date: "2022-02-22T00:00:00Z" + +tags: [mpi] +--- + +*Feb 25th, 5:00 PM MS61 Experiences in Developing GPU Support for DOE Math Libraries* + +Invited talk to SIAM Parallel Processing Mini-symposium + +### Abstract + +Developing a high-performance implementation of a distributed computational kernel for high-performacing computing is increasingly challenging. Systems are composed of heterogenous computational resources, and limited communication performance demands an asynchronous application design. Even if high-performance computation and communication libraries are available. the challenge becomes the best coordination of the provided operations to create an optimal result. This work presents a system that automatically generates design rules for a high-performance implementation of a compound operation provided as a dependence graph. The system searches among valid schedules to determine the fastest arrangement of operations. A post-processing step on the results of the search yields interpretable design rules. The fast implementation can be used directly, or experts can use the design rules to create a high-performance implementation. + +### Link + +* [slides](/pdf/20220225_siampp.pdf) \ No newline at end of file