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我也有在server上做profile,然后将数据download到windows本地,用Nsight System打开,可无法找到测量的结果。 命令:nsys profile --gpu-metrics-device=0 --stats=true ./a.out
因此我才用手算带宽利用率:bw = n_bytes / latency。 计算的结果与nsys出来的结果有挺大出入,请问可以解释下吗?
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我也有在server上做profile,然后将数据download到windows本地,用Nsight System打开,可无法找到测量的结果。 命令:nsys profile --gpu-metrics-device=0 --stats=true ./a.out 因此我才用手算带宽利用率:bw = n_bytes / latency。 计算的结果与nsys出来的结果有挺大出入,请问可以解释下吗?
请参考:https://github.com/BBuf/how-to-optim-algorithm-in-cuda/blob/master/cuda-mode/CUDA-MODE%20%E7%AC%AC%E4%B8%80%E8%AF%BE%E8%AF%BE%E5%90%8E%E5%AE%9E%E6%88%98%EF%BC%88%E4%B8%8A%EF%BC%89.md
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我也有在server上做profile,然后将数据download到windows本地,用Nsight System打开,可无法找到测量的结果。
命令:nsys profile --gpu-metrics-device=0 --stats=true ./a.out
因此我才用手算带宽利用率:bw = n_bytes / latency。 计算的结果与nsys出来的结果有挺大出入,请问可以解释下吗?
The text was updated successfully, but these errors were encountered: