= Communication-avoiding algorithm
{wiki=Communication-avoiding_algorithm}
Communication-avoiding algorithms are a class of algorithms designed to minimize the communication overhead that occurs when data is transferred between different processing units, such as between CPUs and GPUs, or between nodes in a distributed or parallel computing environment. These algorithms are particularly important in high-performance computing (HPC) and large-scale data processing scenarios, where communication can become a significant bottleneck, leading to lower overall performance.
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