Khronos will be on the west side of the SC15 hall in booth #285. Technical experts will be available to answer your questions and there will be OpenCL 2.1 and SYCL reference guides to give away. The Khronos BOF "Flocking Together: Experience the Diverse OpenCL Ecosystem" starts off with an overview of the OpenCL 2.1 C++ kernel language, the SYCL 2.1 abstraction layer, and SPIR. Following the presentation, attendees are invited to bring their code and their toughest questions. Attendees will have the opportunity to experiment with implementations and tools from multiple vendors across several platforms. The BoF session is geared for those experienced with OpenCL, it will also provide an opportunity for newcomers to ask questions both basic and technical of our experts from the OpenCL working group as well as those from various participating vendors. Be sure to visit the Khronos DevU tutorial "Portable programs for heterogeneous computing: a hands-on introduction" on Monday November 16th. Details on all of these events and much more are available on the official Khronos event page.