Commit Graph

449 Commits

Author SHA1 Message Date
efb0e52a0a SIMD implementation of scan16 for x86
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Clang |Total|New|Outstanding|Fixed|Trend |:-:|:-:|:-:|:-:|:-: |0|0|0|0|:clap:
Tests / SIMD fallback total: 1038, passed: 1038
Tests / Release [gcc] total: 1038, passed: 1038
GNU C Compiler (gcc) |Total|New|Outstanding|Fixed|Trend |:-:|:-:|:-:|:-:|:-: |0|0|0|0|:clap:
Tests / Release [gcc,aarch64] total: 775, passed: 775
Tests / Coverage total: 779, passed: 779
weaselab/conflict-set/pipeline/head There was a failure building this commit
Closes #29
2024-06-27 22:21:41 -07:00
2df7000090 Remove switch on phase from Stepwise left/right step
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Clang |Total|New|Outstanding|Fixed|Trend |:-:|:-:|:-:|:-:|:-: |0|0|0|0|:clap:
Tests / SIMD fallback total: 1038, passed: 1038
Tests / Release [gcc] total: 1038, passed: 1038
GNU C Compiler (gcc) |Total|New|Outstanding|Fixed|Trend |:-:|:-:|:-:|:-:|:-: |0|0|0|0|:clap:
Tests / Release [gcc,aarch64] total: 775, passed: 775
Tests / Coverage total: 779, passed: 779
weaselab/conflict-set/pipeline/head There was a failure building this commit
2024-06-27 20:51:35 -07:00
5378a06c39 Vectorize all bounds checks for Node256 scan
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Tests / Clang total: 1038, passed: 1038
Clang |Total|New|Outstanding|Fixed|Trend |:-:|:-:|:-:|:-:|:-: |0|0|0|0|:clap:
Tests / SIMD fallback total: 1038, passed: 1038
Tests / Release [gcc] total: 1038, passed: 1038
GNU C Compiler (gcc) |Total|New|Outstanding|Fixed|Trend |:-:|:-:|:-:|:-:|:-: |0|0|0|0|:clap:
Tests / Release [gcc,aarch64] total: 775, passed: 775
Tests / Coverage total: 779, passed: 779
weaselab/conflict-set/pipeline/head There was a failure building this commit
2024-06-27 17:40:23 -07:00
12c6ed2568 Reorganize to prepare for better vectorized first/last page 2024-06-27 17:21:41 -07:00
c065b185ae Vectorize inner page check for Node256 2024-06-27 17:09:45 -07:00
639518bed4 Share "scan16" between Node16 and Node48
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Tests / Clang total: 1130, passed: 1130
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Tests / SIMD fallback total: 1130, passed: 1130
Tests / Release [gcc] total: 1130, passed: 1130
GNU C Compiler (gcc) |Total|New|Outstanding|Fixed|Trend |:-:|:-:|:-:|:-:|:-: |0|0|0|0|:clap:
Tests / Release [gcc,aarch64] total: 844, passed: 844
Tests / Coverage total: 848, passed: 848
weaselab/conflict-set/pipeline/head There was a failure building this commit
2024-06-27 13:22:51 -07:00
7de983cc15 Simd bounds checking for scan for Node16 2024-06-27 13:08:12 -07:00
1b4b61ddc6 Write Node16 scan in a "more vectorized" style 2024-06-27 12:07:38 -07:00
bff7b85de2 Remove "Child" struct 2024-06-27 10:03:14 -07:00
9108ee209a SoA instead of AoS for child, maxVersion 2024-06-27 09:57:54 -07:00
f8bf1c6eb4 Remove unreachable code
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Tests / Clang total: 1130, passed: 1130
Clang |Total|New|Outstanding|Fixed|Trend |:-:|:-:|:-:|:-:|:-: |0|0|0|0|:clap:
Tests / SIMD fallback total: 1130, passed: 1130
Tests / Release [gcc] total: 1130, passed: 1130
GNU C Compiler (gcc) |Total|New|Outstanding|Fixed|Trend |:-:|:-:|:-:|:-:|:-: |0|0|0|0|:clap:
Tests / Release [gcc,aarch64] total: 844, passed: 844
Tests / Coverage total: 848, passed: 848
weaselab/conflict-set/pipeline/head There was a failure building this commit
2024-06-26 22:14:27 -07:00
4da2a01614 Use single &, to show branch-free intent 2024-06-26 22:14:05 -07:00
bb0e654040 Fix missed update for Node48::maxOfMax 2024-06-26 22:11:33 -07:00
02866a8cae Save some bounds checking for scanning Node256 2024-06-26 20:55:18 -07:00
fa86d3e707 "max of max" for Node48 again, but physical instead of logical 2024-06-26 20:41:27 -07:00
7d1d1d7b2a Maintain childMaxVersion == 0 for unused children in Node48 2024-06-26 20:16:50 -07:00
789ecc29b3 Use unsigned compare trick to check in bounds 2024-06-26 19:41:25 -07:00
08f2998a85 Use 8 byte pages for "max of max"
This seems to benchmark better
2024-06-26 19:18:38 -07:00
c882d7663d Maintain "reverseIndex" in Node48 2024-06-26 19:11:34 -07:00
bfea4384ba Branchless inner page check for Node256 2024-06-26 18:28:41 -07:00
6520e3d734 "max of max" for Node48 2024-06-26 17:54:03 -07:00
22e4ab01a1 Track "max of max" versions in Node256 2024-06-26 16:28:24 -07:00
b3aeed0caa Warning: interface change! Require versions >= 0 2024-06-26 15:46:36 -07:00
5f3833e965 Change maxVersion to return by value, and add setMaxVersion 2024-06-26 15:33:15 -07:00
8b1cd9c052 Minor improvements to checkMaxBetweenExclusive 2024-06-26 15:06:50 -07:00
488c723726 Improve worst-case radix tree checkRangeRead 2024-06-25 21:22:55 -07:00
2eb461b8ea Fix build for llvm 18
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Tests / Clang total: 1130, passed: 1130
Clang |Total|New|Outstanding|Fixed|Trend |:-:|:-:|:-:|:-:|:-: |0|0|0|0|:clap:
Tests / SIMD fallback total: 1130, passed: 1130
Tests / Release [gcc] total: 1130, passed: 1130
GNU C Compiler (gcc) |Total|New|Outstanding|Fixed|Trend |:-:|:-:|:-:|:-:|:-: |0|0|0|0|:clap:
Tests / Release [gcc,aarch64] total: 844, passed: 844
Tests / Coverage total: 848, passed: 848
weaselab/conflict-set/pipeline/head This commit looks good
2024-06-11 11:38:55 -07:00
6e63fd5126 Add internal entry points, with test coverage
Closes #25
2024-04-19 11:23:25 -07:00
d2e1863593 Account for every uncovered line in the implementation
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Tests / Clang total: 1162, passed: 1162
Clang |Total|New|Outstanding|Fixed|Trend |:-:|:-:|:-:|:-:|:-: |0|0|0|0|:clap:
Tests / SIMD fallback total: 1162, passed: 1162
Tests / Release [gcc] total: 1162, passed: 1162
GNU C Compiler (gcc) |Total|New|Outstanding|Fixed|Trend |:-:|:-:|:-:|:-:|:-: |0|0|0|0|:clap:
Tests / Release [gcc,aarch64] total: 868, passed: 868
Tests / Coverage total: 872, passed: 872
weaselab/conflict-set/pipeline/head This commit looks good
Closes #23
2024-04-18 12:43:48 -07:00
c15d296432 Exercise copyChildrenAndKeyFrom for Node{48,256} to itself
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Tests / Clang total: 1092, passed: 1092
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Tests / SIMD fallback total: 1092, passed: 1092
Tests / Release [gcc] total: 1092, passed: 1092
GNU C Compiler (gcc) |Total|New|Outstanding|Fixed|Trend |:-:|:-:|:-:|:-:|:-: |0|0|0|0|:clap:
Tests / Release [gcc,aarch64] total: 817, passed: 817
Tests / Coverage total: 819, passed: 819
weaselab/conflict-set/pipeline/head This commit looks good
2024-04-17 17:13:22 -07:00
309d315956 Add DebugConflictSet, which asserts using skip list as a reference
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Tests / Clang total: 1090, passed: 1090
Clang |Total|New|Outstanding|Fixed|Trend |:-:|:-:|:-:|:-:|:-: |0|0|0|0|:clap:
Tests / SIMD fallback total: 1090, passed: 1090
Tests / Release [gcc] total: 1090, passed: 1090
GNU C Compiler (gcc) |Total|New|Outstanding|Fixed|Trend |:-:|:-:|:-:|:-:|:-: |0|0|0|0|:clap:
Tests / Release [gcc,aarch64] total: 818, failed: 1, passed: 817
Tests / Coverage total: 817, passed: 817
weaselab/conflict-set/pipeline/head There was a failure building this commit
CC #23
2024-04-17 12:08:39 -07:00
85db1a8786 Allow to choose implementation in python wrapper
And fix a few minor bugs to make the python tests pass for skip_list.

CC #23
2024-04-17 12:08:28 -07:00
fd93300ce8 Tweaks and add more planned sections
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Tests / Clang total: 1096, passed: 1096
Clang |Total|New|Outstanding|Fixed|Trend |:-:|:-:|:-:|:-:|:-: |0|0|0|0|:clap:
Tests / SIMD fallback total: 1096, passed: 1096
Tests / Release [gcc] total: 1096, passed: 1096
GNU C Compiler (gcc) |Total|New|Outstanding|Fixed|Trend |:-:|:-:|:-:|:-:|:-: |0|0|0|0|:clap:
Tests / Release [gcc,aarch64] total: 824, passed: 824
Tests / Coverage total: 823, passed: 823
weaselab/conflict-set/pipeline/head This commit looks good
2024-04-16 17:36:29 -07:00
ad91fb36a5 Symbol tests for macos + whitelist imports/exports
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Tests / Clang total: 1096, passed: 1096
Clang |Total|New|Outstanding|Fixed|Trend |:-:|:-:|:-:|:-:|:-: |0|0|0|0|:clap:
Tests / SIMD fallback total: 1096, passed: 1096
Tests / Release [gcc] total: 1096, passed: 1096
GNU C Compiler (gcc) |Total|New|Outstanding|Fixed|Trend |:-:|:-:|:-:|:-:|:-: |0|0|0|0|:clap:
Tests / Release [gcc,aarch64] total: 824, passed: 824
Tests / Coverage total: 823, passed: 823
weaselab/conflict-set/pipeline/head This commit looks good
commit 1ad8276100
Author: Andrew Noyes <andrew@weaselab.dev>
Date:   Wed Apr 3 12:44:35 2024 -0700

    Add symbols for arm build

commit 058e4d5302
Author: Andrew Noyes <andrew@weaselab.dev>
Date:   Wed Apr 3 12:42:48 2024 -0700

    Add _GLOBAL_OFFSET_TABLE_

commit a201f3ada8
Author: Andrew Noyes <andrew@weaselab.dev>
Date:   Wed Apr 3 12:34:05 2024 -0700

    Add memset to symbol imports

commit c1129ed0e2
Author: Andrew Noyes <andrew@weaselab.dev>
Date:   Wed Apr 3 12:32:28 2024 -0700

    Add symbol imports file

commit 618766ce2e
Author: Andrew Noyes <andrew@weaselab.dev>
Date:   Wed Apr 3 12:27:07 2024 -0700

    Fix objcopy filepath

commit e774a90007
Author: Andrew Noyes <andrew@weaselab.dev>
Date:   Wed Apr 3 12:24:44 2024 -0700

    Use shellcheck precommit without docker

commit baddea7f57
Author: Andrew Noyes <andrew@weaselab.dev>
Date:   Wed Apr 3 12:20:26 2024 -0700

    Update and freeze pre-commit hooks

commit 2d3e7b9004
Author: Andrew Noyes <andrew@weaselab.dev>
Date:   Wed Apr 3 12:19:55 2024 -0700

    Add shellcheck to pre-commit

    Closes #22

commit c4862fee9b
Author: Andrew Noyes <andrew@weaselab.dev>
Date:   Wed Apr 3 12:15:08 2024 -0700

    Add symbol tests for apple

    closes #21
2024-04-03 12:50:51 -07:00
ab211c646a Apply compiler-appeasing syntax changes from Taoxi 2024-03-28 14:57:31 -07:00
0a1843a161 Add USE_SIMD_FALLBACK
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Tests / Clang total: 1096, passed: 1096
Clang |Total|New|Outstanding|Fixed|Trend |:-:|:-:|:-:|:-:|:-: |0|0|0|0|:clap:
Tests / Release [gcc] total: 1096, passed: 1096
GNU C Compiler (gcc) |Total|New|Outstanding|Fixed|Trend |:-:|:-:|:-:|:-:|:-: |0|0|0|0|:clap:
Tests / Release [gcc,aarch64] total: 824, passed: 824
Tests / Coverage total: 823, passed: 823
weaselab/conflict-set/pipeline/head This commit looks good
2024-03-28 11:12:50 -07:00
4edf0315d9 Find insertion point for Node16 with simd
Closes #13
2024-03-28 10:47:20 -07:00
5cf43d1bfa Add weaselab namespace 2024-03-27 16:07:05 -07:00
c15c2e7b44 Remove redundant static assert
Closes #14
2024-03-27 12:41:45 -07:00
b7cdecaf71 Document thread-safety in terms of constness 2024-03-20 16:16:15 -07:00
cda28643a6 Fix ConflictSet_getBytes 2024-03-20 16:15:43 -07:00
6222b74787 Fix tests
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Tests / Clang total: 1096, failed: 2, passed: 1094
Tests / Release [gcc] total: 1096, failed: 2, passed: 1094
Tests / Release [gcc,aarch64] total: 824, passed: 824
Tests / Coverage total: 823, passed: 823
weaselab/conflict-set/pipeline/head There was a failure building this commit
Add the new symbol, and update the valgrind client request so that
Node::partialKeyCapacity is defined.
2024-03-20 12:21:59 -07:00
19edc6f78f Interface change! Add ConflictSet::getBytes
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Tests / Clang total: 1096, failed: 3, passed: 1093
Tests / Release [gcc] total: 1096, failed: 2, passed: 1094
Tests / Release [gcc,aarch64] total: 824, failed: 1, passed: 823
Tests / Coverage total: 823, failed: 1, passed: 822
weaselab/conflict-set/pipeline/head There was a failure building this commit
Closes #12
2024-03-20 12:11:34 -07:00
becfd25139 De-templatize kUseFreeList
This results in smaller code. This is part of the "let the compiler be
in charge of inlining decisions" theme.
2024-03-19 15:12:31 -07:00
d78b36821b Remove more redundant nullptr checks 2024-03-19 15:05:34 -07:00
ce79b47fbe Revert 303b368fc5
This is a code-size / speed tradeoff. Maybe it's a good idea here, but
it's a bit weird to do this in some places and not others (there are
many places we can avoid switching on type this way). The compiler can
inline and then dead code eliminate to achieve the same effect, so we'll
just let the compiler be in charge of inlining decisions.
2024-03-19 15:01:13 -07:00
727b7e642a Save more redundant nullptr checks 2024-03-19 14:34:59 -07:00
cb4c2b7e1e Avoid redundant null check in some cases
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Tests / Clang total: 825, passed: 825
Clang |Total|New|Outstanding|Fixed|Trend |:-:|:-:|:-:|:-:|:-: |0|0|0|0|:clap:
Tests / Release [gcc] total: 825, passed: 825
GNU C Compiler (gcc) |Total|New|Outstanding|Fixed|Trend |:-:|:-:|:-:|:-:|:-: |0|0|0|0|:clap:
Tests / Release [gcc,aarch64] total: 824, passed: 824
Tests / Coverage total: 823, passed: 823
weaselab/conflict-set/pipeline/head This commit looks good
2024-03-19 14:29:13 -07:00
83c7f66d67 Remove some redundant nullptr checks
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Tests / Clang total: 825, passed: 825
Clang |Total|New|Outstanding|Fixed|Trend |:-:|:-:|:-:|:-:|:-: |0|0|0|0|:clap:
Tests / Release [gcc] total: 825, passed: 825
GNU C Compiler (gcc) |Total|New|Outstanding|Fixed|Trend |:-:|:-:|:-:|:-:|:-: |0|0|0|0|:clap:
Tests / Release [gcc,aarch64] total: 824, passed: 824
Tests / Coverage total: 823, passed: 823
weaselab/conflict-set/pipeline/head This commit looks good
2024-03-18 16:22:24 -07:00
a5710b8282 Remove performance-only code from debug build for increased coverage 2024-03-18 16:21:55 -07:00