pytorch multigrid updates #1620
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(1) modify config logic for multigrid usage, now support (a) open long cycle and short cycle independently. (b) define long cycle by users (2) rename multiGridSampler to multiGridHelper (3) re-implement code for computing batch len in multi grid scenario.
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hey, an error occurs when running detection cases, "MXNetError: cudaMalloc retry failed: out of memory". But I didn't change any code that related to detection, any ideas how to fix this? |
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Job PR-1620-4972b89 is done. |
bryanyzhu
approved these changes
Feb 26, 2021
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(1) modify config logic for multigrid usage, now support (a) open long cycle and short cycle independently. (b) define long cycle by users
(2) rename multiGridSampler to multiGridHelper
(3) re-implement code for computing batch len in multi grid scenario.
Tested on AWS EC2 p3x16 machine