Code

Faster struct row comparator#10164

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Merged

rapids-bot[bot] merged 58 commits intorapidsai:branch-22.04rapidsai/cudf:branch-22.04from devavret:struct-row-compdevavret/cudf:struct-row-compCopy head branch name to clipboardMar 22, 2022

+856-21

Commits

Commits on Aug 26, 2021

• First commit

  Show description for 933c974
  devavret

  committed
  933c974

Commits on Aug 27, 2021

• testing and profiling deep single hierarchy struct

  devavret

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  a1636e5

Commits on Jan 12, 2022

• Merge branch 'branch-22.02' into struct-row-comp

  devavret

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  d59f54c

• Merge branch 'branch-22.02' into struct-row-comp

  devavret

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  765dd8d

Commits on Jan 14, 2022

• Make the sandboxed test compile again

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  3d21daf

Commits on Jan 15, 2022

• Update my row_comparator with nullate

  devavret

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  9f32e6b

Commits on Jan 21, 2022

• Merge branch 'branch-22.02' into struct-row-comp

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  53d3c90

Commits on Jan 24, 2022

• Basic verticalization utility and experimental namespace

  devavret

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  022e2a4

Commits on Jan 26, 2022

• clean up most of row operators that I didn't change.

  devavret

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  7fef643

Commits on Jan 27, 2022

• Sliced column test

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  930d8de

Commits on Jan 28, 2022

• column order and null precendence support

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  0ecc4f8

• Manually managed stack

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  ff36d2d

Commits on Feb 2, 2022

• New depth based method to avoid superimpose nulls

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  devavret

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  cd0f938

• Put sort2 impl in separate TU

  devavret

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  7b8e060

• Merge branch 'branch-22.04' into struct-row-comp

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  25eb237

Commits on Feb 10, 2022

• Merge branch 'branch-22.04' into struct-row-comp

  devavret

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  d2937cf

Commits on Feb 15, 2022

• Move verticalization code to row_comparator.cpp

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  d55c9c7

Commits on Feb 22, 2022

• Owning row lex operator

  devavret

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  3bd749e

Commits on Feb 23, 2022

• merge fixes

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  613d664

Commits on Feb 24, 2022

• Move struct logic out of main row loop and into element_relational_comparator

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  2ef3ac7

• pushing even more logic into element_relational_comparator

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  5577431

• More optimizations.

  Show description for f037bc0
  devavret

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  f037bc0

• review changes

  devavret

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  8c54a85

• Checks to ensure tables can be compared

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  9d24a87

Commits on Mar 2, 2022

• Another attempt at new API

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  294b0cf

Commits on Mar 7, 2022

• Remove stack based struct comparator + cleanups

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  a4c799a

• thrust::pair -> cuda::std::pair

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  ecb2eb0

• optional device spans

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  34a6564

• Prevent device comparator construction from any table_device_view

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  fa4abb4

• Nullate default and fix for non nested depth

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  b213210

• Fix an unsurfaced bug about depth passing

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  6f9bedd

Commits on Mar 8, 2022

• Switch over sort impl to new comparator

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  be69ffa

• Copyright changes to satiate ci

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  76d535a

• Migrate struct sort benchmark to nvbench

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  78d10fc

• Avoid optional::value in favor of *

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  15920ee

• throw when trying to sort List

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  d01fc30

• Leftover change for struct sort nvbench

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  ac2eb0d

Commits on Mar 9, 2022

• struct without null pushdown test

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  076c4c1

• Remove temporary sort2_test

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  e8a9202

• Remove temporary sort2 files

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  a4b1167

• leftover sort2 in cmake

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  62f6914

• cleanup benchmark headers

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• Docs

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  dc7d125

Commits on Mar 10, 2022

• Merge branch 'branch-22.04' into struct-row-comp

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  fa7d940

Commits on Mar 14, 2022

• Apply suggestions from code review

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  devavret

  and

  PointKernel

  authored
  76c883f

• rmm pool in benchmark + style fixes

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  98b253b

• Merge branch 'branch-22.04' into struct-row-comp

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  3255dc5

Commits on Mar 15, 2022

• Review changes

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  52e3a35

• More review changes

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  9470f06

Commits on Mar 17, 2022

• Review changes req by @vyasr

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  7c897c3

• add a runtime is_relationally_comparable funtion

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  committed
  e0467c7

Commits on Mar 18, 2022

• Review changes

  Show description for fc1e993
  devavret

  committed
  fc1e993

• Review changes

  devavret

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  096593f

• Avoid WAR of storing a table_device_view

  Show description for f539647
  devavret

  committed
  f539647

• Rename struct_linearize to decompose_structs and Improve docs

  devavret

  committed
  01be0bc

Commits on Mar 21, 2022

• review changes req by @ttnghia

  devavret

  committed
  de95530

• Namespace changes and making element comparator private

  devavret

  committed
  6c45cd4

Commits on Mar 22, 2022

• Update cpp/include/cudf/table/experimental/row_operators.cuh

  Show description for 9bfd08e
  

  devavret

  and

  vyasr

  authored
  9bfd08e