10x performance improvement of DownsampleSegForDSTransform2 in nnunet by moving 1 line of code#120
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AwesomeLemon wants to merge 1 commit intoMIC-DKFZ:masterfrom
Open
10x performance improvement of DownsampleSegForDSTransform2 in nnunet by moving 1 line of code#120AwesomeLemon wants to merge 1 commit intoMIC-DKFZ:masterfrom
AwesomeLemon wants to merge 1 commit intoMIC-DKFZ:masterfrom
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Hi,
Finding unique labels is not necessary when order == 0. In DownsampleSegForDSTransform2 in nnunet, this function is called multiple times, and it all adds up, especially in the limited CPU scenario with high-res images. By introducing this change, I've reduced the time of this transform from ~2 seconds to ~0.2 seconds.
Best,