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NVBit warp schedule errors when profiling rendering programs #55

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WilliamWangPeng opened this issue Jul 28, 2021 · 2 comments
Open

NVBit warp schedule errors when profiling rendering programs #55

WilliamWangPeng opened this issue Jul 28, 2021 · 2 comments

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@WilliamWangPeng
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Hi dear author,
I'm doing warp schedule these days, here is the code: https://github.com/hjunkim/nvbit_warp_sched , which works on hello_cuda, but other programs like rendering ray tracing, works not well. The errors are here, I can not even look up these errors on google, do you know where I should correct the code?

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thank you
best regards
William
@x-y-z
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x-y-z commented Jul 28, 2021

Can you update your NVBit (I see you are using v1.3) and try again? It seems to be a bug in the old version.

@WilliamWangPeng
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Can you update your NVBit (I see you are using v1.3) and try again? It seems to be a bug in the old version.

thank you, I have fixed it

image

including occupancy calculation and warp scheduling.

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@x-y-z @WilliamWangPeng