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Support for additional reductions in ScatterView #1674

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rspavel opened this issue Jun 26, 2018 · 2 comments
Closed

Support for additional reductions in ScatterView #1674

rspavel opened this issue Jun 26, 2018 · 2 comments
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@jeffmiles63
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Enhancement Improve existing capability; will potentially require voting

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@rspavel
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rspavel commented Jun 26, 2018

Currently it appears ScatterView only supports reductions as sums. Many of our loops actually use a min or a max for the reduction. Is there a comparatively simple way to use the existing kokkos atomics or a rough timeline on support for a wider range of reduction operators?
@crtrott crtrott added the Enhancement Improve existing capability; will potentially require voting label Jun 27, 2018
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crtrott commented Jun 27, 2018

This came out of our LANL meeting: we just gonna add this. Might be possible with the next release

@ibaned ibaned self-assigned this Aug 1, 2018
@ibaned ibaned added this to the 2018 September milestone Aug 1, 2018
@crtrott crtrott assigned jeffmiles63 and unassigned ibaned Nov 2, 2018
@ibaned ibaned modified the milestones: 2018 September, 2018 December Nov 14, 2018
@ibaned ibaned mentioned this issue Nov 14, 2018
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@jeffmiles63 jeffmiles63 mentioned this issue Nov 16, 2018
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@ndellingwood
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Cross-reference PR #1896, #1907

@ndellingwood ndellingwood modified the milestones: 2018 December, 2019 February, 2019 April Feb 6, 2019
ibaned added a commit that referenced this issue Feb 20, 2019
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Merge pull request #1907 from kokkos/issue-1674A
9881fd9 
Support Additional reductions in ScatterView #1674
@ndellingwood ndellingwood mentioned this issue Jun 24, 2019
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