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Explore the intricacies of graphics and media work synchronization in this 46-minute conference talk by Daniel Stone from Collabora. Delve into topics such as DM device operations, memory allocation, command submission, and user space access. Understand implicit synchronization, Bo Buff limitations, and universal exchange. Learn about sync operations, portable cross-device solutions, and kernel DNA reservation. Discover the importance of timeline sync objects, weight before signal, and memory management in games and GPU computing. Examine performance penalties, design outlines, display timing, VBlank latency, and debug techniques. Gain insights into latency reduction, adaptive synchronization, and the challenges of graphics development, including the concept of the Uncanny Valley.
