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C++/CUDA: Use CuVec unified memory #33

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casperdcl opened this issue Feb 1, 2021 · 0 comments · Fixed by #36
Open
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C++/CUDA: Use CuVec unified memory #33

casperdcl opened this issue Feb 1, 2021 · 0 comments · Fixed by #36
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@pjmark @casperdcl
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casperdcl commented Feb 1, 2021 •
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As with NiftyPET/NIMPA#16 and NiftyPET/NIMPA#15.

This would allow for implementing MLEM & OSEM reconstruction in pure Python (using projectors and resolution modelling filters directly) without any unnecessary memory copies.

  • upgrade petprj.fprj & petprj.bprj fprj & bprj using CuVec #36
  • replace petprj.osem with direct calls to the above
  • update vsm to work without convert2e7
@casperdcl casperdcl self-assigned this Feb 1, 2021
@casperdcl casperdcl linked a pull request Oct 29, 2021 that will close this issue
fprj & bprj using CuVec #36
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casperdcl added a commit that referenced this issue Oct 29, 2021
@casperdcl
bprj: add output=None convenience
fb673c2 
- follow-up to #36
- part of #33
@casperdcl casperdcl mentioned this issue Oct 29, 2021
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casperdcl added a commit that referenced this issue Oct 30, 2021
@casperdcl
bprj: add output=None convenience
d827853 
- follow-up to #36
- part of #33
fdellekart pushed a commit to fdellekart/NIPET that referenced this issue Oct 1, 2024
@casperdcl @fdellekart
bprj: add output=None convenience
1a405e4 
- follow-up to NiftyPET#36
- part of NiftyPET#33
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fprj & bprj using CuVec NiftyPET/NIPET
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@pjmark @casperdcl