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As the complexity of applications continues to grow, each new generation of GPUs has been equipped with advanced architectural features and more resources to sustain its performance acceleration capability. Recent GPUs have been featured with concurrent kernel execution, which is designed to improve the resource utilization by executing multiple kernels simultaneously. However, prior systems only...
The key to high performance for GPU architecture lies in massive threading to drive the large number of cores and enable overlapping of threading execution. However, in reality, the number of threads that can simultaneously execute is often limited by the size of the register file on GPUs. The traditional SRAM-based register file costs so large amount of chip area that it cannot scale to meet the...
The key to high performance on GPUs lies in the massive threading to enable thread switching and hide the latency of function unit and memory access. However, running with the maximum thread-level parallelism (TLP) does not necessarily lead to the optimal performance due to the excessive thread contention for cache resource. As a result, thread throttling techniques are employed to limit the number...
Real-time 3D sound localization is an important technology for various applications such as camera steering systems, robotics audition, and gunshot direction. 3D sound localization adds a new dimension, but also significantly increases the computational requirements. Real-time 3D sound localization continuously processes large volumes of data for each possible 3D direction and acoustic frequency range...
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