Android game developers and graphics-intensive app creators now have a new tool to optimize performance, thanks to a collaboration between Google, and Samsung. The companies jointly announced Sokatoa on March 10, a GPU profiler designed to pinpoint and resolve rendering issues that can cause lag and instability.
Developed with input from LunarG, a company specializing in Vulkan graphics development, Sokatoa aims to grant developers greater insight into GPU behavior. This represents particularly important as mobile games become increasingly sophisticated and demand more processing power. The tool was announced by Samsung’s Austin Research and Development Center and Advanced Computing Lab.
Sokatoa supports a wide range of GPU hardware, including Samsung’s Xclipse GPU, as well as those from Qualcomm and ARM, ensuring compatibility across most Android devices. The goal, according to Samsung, is to enable developers to create smoother, more stable, and visually appealing mobile experiences.
A key feature of Sokatoa is its “multi-frame GPU profiling” capability. Unlike traditional profiling tools that analyze single frames, Sokatoa allows developers to step through multiple frames simultaneously. This enables them to identify intermittent issues, such as frame drops or stutters, that are tricky to detect with single-frame analysis.
Developers can also edit shaders – little programs that control lighting and effects – and instantly replay the workload on a device, significantly reducing testing and optimization time. Early testers, including engineers from Supercell (the creators of Clash of Clans) and Unity, reported that the tool’s ability to compare two datasets simultaneously accelerated problem-solving.
Samsung stated that Sokatoa is available for download now. Although specific pricing and download details haven’t been released, the involvement of Google and LunarG suggests the tool could become an integral part of the Android game development ecosystem. You can find more information about Sokatoa here.
