Code

Batch reductions#447

Code

Merged

neworderofjamie merged 29 commits intomastergenn-team/genn:masterfrom reductionsgenn-team/genn:reductionsCopy head branch name to clipboardAug 11, 2021

+1,108-216

Commits

Commits on Jul 20, 2021

• new variable access modes

  neworderofjamie

  committed
  eaed3ee

  Copy full SHA for eaed3ee

• removed strange usage of VarAccessDuplication & VarAccessDuplication operator

  neworderofjamie

  committed
  8c17846

  Copy full SHA for 8c17846

• finally tidied up makefile for unit tests

  neworderofjamie

  committed
  b36c249

  Copy full SHA for b36c249

• fixed bug in var access modes

  neworderofjamie

  committed
  590bd79

  Copy full SHA for 590bd79

• checks that reduction variables aren't added to models other than custom updates

  neworderofjamie

  committed
  ddf88a7

  Copy full SHA for ddf88a7

• Merge branch 'name_validate' into reductions

  Show description for fe1c9c6
  neworderofjamie

  committed
  fe1c9c6

  Copy full SHA for fe1c9c6

• incorporate reduction variable checks into validation framework

  neworderofjamie

  committed
  9f2301d

  Copy full SHA for 9f2301d

Commits on Jul 22, 2021

• initial implementation of reduction operations

  neworderofjamie

  committed
  4f6242d

  Copy full SHA for 4f6242d

• fixed compiler warnings

  neworderofjamie

  committed
  215928c

  Copy full SHA for 215928c

• initial implemention of weight reduction operations

  neworderofjamie

  committed
  8467025

  Copy full SHA for 8467025

• started feature test for reductions

  neworderofjamie

  committed
  27d676d

  Copy full SHA for 27d676d

• fixed typos

  neworderofjamie

  committed
  7623196

  Copy full SHA for 7623196

• complete feature test

  neworderofjamie

  committed
  dccd48b

  Copy full SHA for dccd48b

• fixed warning

  neworderofjamie

  committed
  b0bebdc

  Copy full SHA for b0bebdc

• fixed issue with var access flags

  neworderofjamie

  committed
  31a6f7b

  Copy full SHA for 31a6f7b

• respect isBatched in CustomUpdateWUGroupMergedBase::getVarIndex and CustomUpdateWUGroupMergedBase::getVarRefIndex

  neworderofjamie

  committed
  250052b

  Copy full SHA for 250052b

• fixed issue in PyGeNN

  neworderofjamie

  committed
  79b43cb

  Copy full SHA for 79b43cb

Commits on Aug 5, 2021

• * added error message if you try and reduce into a duplicate variable

  Show description for 321d49f
  neworderofjamie

  committed
  321d49f

  Copy full SHA for 321d49f

• Small refactor of CustomUpdateBase::isBatched and CustomUpdate::isReduction so they are set irrespective of actual batch size of model

  neworderofjamie

  committed
  49351c9

  Copy full SHA for 49351c9

• updated tests to reflect that we can now detect some errors in ModelSpec::addCustomUpdate rather than only when finalizing model (always a good thing)

  neworderofjamie

  committed
  1a09636

  Copy full SHA for 1a09636

• moved some generic reduction-handling code down from BackendSIMT into BackendBase

  neworderofjamie

  committed
  f1a0d59

  Copy full SHA for f1a0d59

• new test for reductions with batch size 1 (tests fallback for single-threaded CPU)

  neworderofjamie

  committed
  ca7988a

  Copy full SHA for ca7988a

• simplification

  neworderofjamie

  committed
  4d6c790

  Copy full SHA for 4d6c790

• actually BackendSIMT is a better place for genInitReductionTargets

  neworderofjamie

  committed
  cbca852

  Copy full SHA for cbca852

• implemented single-threaded CPU non-reduction

  neworderofjamie

  committed
  5fe2b85

  Copy full SHA for 5fe2b85

• additional WUVarReference constructors and createWUVarRef wrappers to handle transposes involving custom WU update variablesadd additional error to prevent reduction and transpose operation…

  Show description for 0191f8f
  neworderofjamie

  committed
  0191f8f

  Copy full SHA for 0191f8f

• Merge branch 'master' into reductions

  neworderofjamie

  committed
  5865000

  Copy full SHA for 5865000

Commits on Aug 11, 2021

• fixed comments

  neworderofjamie

  committed
  b45882f

  Copy full SHA for b45882f

• Merge branch 'master' into reductions

  Show description for 8bd66ac
  neworderofjamie

  committed
  8bd66ac

  Copy full SHA for 8bd66ac