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[WIP] add maximum limit for grid of reduce, elementwise and masked_select kernel #38903

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FlyingQianMM
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@FlyingQianMM FlyingQianMM commented Jan 12, 2022

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Bug fixes

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The grid number of reduce、elementwise and masked_select has not been limited, which may raise a bug like:

:parallel_for failed: cudaErrorInvalidConfiguration: invalid configuration argument. 

So we add a maximum limit for grid of reduce, elementwise and masked_select kernel.

该pr已经拆成三个pr合入:
1、add maximum limit for grid of reduce, elementwise, gather and scatter: https://github.com/PaddlePaddle/Paddle/pull/40813/files
2、support get_item where the index is a bool scalar tensor: #40829
3、support gather when index is 0-zero shape: #40952

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Thanks for your contribution!
Please wait for the result of CI firstly. See Paddle CI Manual for details.

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Sorry to inform you that 7d91e3c's CIs have passed for more than 7 days. To prevent PR conflicts, you need to re-run all CIs manually.

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paddle-bot-old bot commented Feb 6, 2022

Sorry to inform you that 6073788's CIs have passed for more than 7 days. To prevent PR conflicts, you need to re-run all CIs manually.

@FlyingQianMM FlyingQianMM changed the title add maximum limit for grid of reduce, elementwise and masked_select kernel [WIP] add maximum limit for grid of reduce, elementwise and masked_select kernel Feb 17, 2022
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