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Bug #2536

Feature #2054: PME on GPU

Task #2453: PME OpenCL porting effort

clFFT execution not timed in PME

Added by Aleksei Iupinov over 1 year ago. Updated over 1 year ago.

Status:
Closed
Priority:
Normal
Category:
mdrun
Target version:
Affected version - extra info:
Affected version:
Difficulty:
simple
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Description

GpuParallel3dFft::perform3dFft() should be getting the timing event from pme_gpu_start_timing() and passing it to clfftEnqueueTransform().
I assume that will enable the timing.

Associated revisions

Revision 29cb20e8 (diff)
Added by Aleksei Iupinov over 1 year ago

PME OpenCL 3D FFT transform is implemented, using clFFT

This is not yet used but already compiled.

Refs #2536

Change-Id: I49d47ce1ca2bfe75759e757259371289a18a584c

Revision 57aa7af8 (diff)
Added by Szilárd Páll over 1 year ago

Fix timing of clFFT kernels

Also add some missing docs.

Fixes #2536

Change-Id: If5d9a3d6309e88f8ff4aed2ec58387e290755bb5

History

#1 Updated by Gerrit Code Review Bot over 1 year ago

Gerrit received a related patchset '6' for Issue #2536.
Uploader: Szilárd Páll ()
Change-Id: gromacs~master~I49d47ce1ca2bfe75759e757259371289a18a584c
Gerrit URL: https://gerrit.gromacs.org/7866

#2 Updated by Szilárd Páll over 1 year ago

Might have a fix for this, didn't look to complicated.

#3 Updated by Gerrit Code Review Bot over 1 year ago

Gerrit received a related patchset '1' for Issue #2536.
Uploader: Szilárd Páll ()
Change-Id: gromacs~master~If5d9a3d6309e88f8ff4aed2ec58387e290755bb5
Gerrit URL: https://gerrit.gromacs.org/7964

#4 Updated by Szilárd Páll over 1 year ago

  • Category set to mdrun
  • Status changed from New to Fix uploaded
  • Assignee changed from Aleksei Iupinov to Szilárd Páll

#5 Updated by Mark Abraham over 1 year ago

  • Affected version changed from future to git master

#6 Updated by Szilárd Páll over 1 year ago

  • Status changed from Fix uploaded to Resolved

#7 Updated by Mark Abraham over 1 year ago

  • Status changed from Resolved to Closed

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