For debugging consider passing CUDA_LAUNCH_BLOCKING=1

"For debugging consider passing CUDA_LAUNCH_BLOCKING=1" 是一条建议，用于解决CUDA错误的问题。当使用CUDA进行深度学习训练时，有时可能会遇到CUDA错误。这个建议意味着可以尝试设置CUDA_LAUNCH_BLOCKING=1来进行调试。这个设置将使CUDA操作变为同步操作，这样在错误发生时会立即暂停程序，并提供更准确的错误堆栈信息。这样可以更容易地追踪问题所在并进行调试。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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