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WIP: Alternative ISA dispatching #129

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ahuber21
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Currently just exploring and playing around. Please ignore.

Alexsandruss added 30 commits May 8, 2025 08:15
@Alexsandruss
Initial implementation of CPUArch dispatcher and unified shared library
9378b05
@Alexsandruss
Fix cpuid header
d812859
@Alexsandruss
Remove dynamic _svs_* loading
08a272e
@Alexsandruss
Remove tests for _svs_* loader
c7343aa
@Alexsandruss
TEMP: enable cmake verbosity options
56a84e7
@Alexsandruss
Correct instantiation macros workflow
6cecfed
@Alexsandruss
Extend support to L2 and IP distances
edd5c9b
@Alexsandruss
Revert "TEMP: enable cmake verbosity options"
5ae4861 
This reverts commit 9eb7a4b.
@Alexsandruss
Extend x86_64 archs check
c8c9190
@Alexsandruss
Remove pybind11 module name define
43ee728
@Alexsandruss
Linting and other fixes
f42bece
@Alexsandruss
Enable microarch dispatcher for all build targets
2ebee92
@Alexsandruss
Install archspec in all github workflows;
83588cf 
add uarch target lists to license exceptions
@Alexsandruss
Add error message for unknown CMAKE_SYSTEM_PROCESSOR
27790b8
@Alexsandruss
Fixes for aarch64 uArch targets list
5fe8239
@Alexsandruss
Fix license exception
8980d7d
@Alexsandruss
Add host microarch output
0c88c73
@Alexsandruss
Fix aarch64 support
9e2934c
@Alexsandruss
Fix macOS-ARM support
2a4ada7
@Alexsandruss
Fix macOS-ARM support v2
a27aa8b
@Alexsandruss
Remove unnecessary registers on ARM
4c307f7
@Alexsandruss
Change native options in last build target
c2251dd
@Alexsandruss
Change macOS-ARM check to based on brand string
fd675dc
@Alexsandruss
Align naming: cpuarch -> microarch
5ee411e
@Alexsandruss
Remove uArchs spec in setup.py
085114a
@Alexsandruss
Add basic uArch python bindings;
a86397f 
fix avx512bf16 support mistake
@Alexsandruss
Restructure cpuid and uArch headers
1f5f531
@Alexsandruss
Fix typo in m1 branch
5570b82
@Alexsandruss
Update x86_64 targets
fb277e9
@Alexsandruss
Revert "Update x86_64 targets"
e45db18 
This reverts commit fb416d7.
Alexsandruss and others added 30 commits May 8, 2025 08:15
@Alexsandruss
Merge dispatcher testing with SDE into build-linux pipeline
bd4bcef
@Alexsandruss
Fix typo in pipeline
658c770
@Alexsandruss
Add describe static function to svs.microarchand fix pipelines
d520b37
@Alexsandruss
Remove merged dispatcher testing; macos pipeline fix; test_microarch.…
f3f076b 
…py corrections
@Alexsandruss
Fix for SDE
d07fead
@Alexsandruss
Replace x86_64 base uarch (nehalem) with x86_64_v2
e9ee015
@Alexsandruss
Fix for base uarch flags
ee2309c
@Alexsandruss
Exp.: change base uarch to sandybridge
11c6c09
@Alexsandruss
Exp.: change base uarch to haswell
9010819
@ahuber21
run with AVX512, only SPR
8534fb9
@ahuber21
template DistanceDispatcher
54424e8
@ahuber21
dispatching at DistanceDispacher level works
c4761c1
@ahuber21
use DistanceDispatcher for uarch dispatching
76ed1a6
@ahuber21
backup
d873a1c
@ahuber21
cleanup dispatch function; delete constructors
907252b
@ahuber21
revert linking against wrong lib
eebb3b1
@ahuber21
update example for SPR tests
740d69e
@ahuber21
code formatting
48682aa
@ahuber21
fixup
e3f03d9
@ahuber21
template remaining distances, remove SVS_DISPATCH_BY_MICROARCH macro
2fc6c8c
@ahuber21
add tparam description
7e1c1b0
@ahuber21
Also dispatch other distances
e322260
@ahuber21
backup
18afc10
@ahuber21
Add instantiations files
cca3ef2
@ahuber21
Update instantiations
3858273
@ahuber21
instantiations from python script
dd0aca7
@ahuber21
compiled uarchs in static method
b399e32
@ahuber21
create instatiation sources at cmake configure time
488cb07
@ahuber21
license & cleanup
b11eee6
@ahuber21
fix format
db48f6d
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@mihaic mihaic Awaiting requested review from mihaic mihaic will be requested when the pull request is marked ready for review mihaic is a code owner

@homksei homksei Awaiting requested review from homksei homksei will be requested when the pull request is marked ready for review homksei is a code owner

@yuejiaointel yuejiaointel Awaiting requested review from yuejiaointel yuejiaointel will be requested when the pull request is marked ready for review yuejiaointel is a code owner

@ethanglaser ethanglaser Awaiting requested review from ethanglaser ethanglaser will be requested when the pull request is marked ready for review ethanglaser is a code owner

@ibhati ibhati Awaiting requested review from ibhati ibhati will be requested when the pull request is marked ready for review ibhati is a code owner

@dian-lun-lin dian-lun-lin Awaiting requested review from dian-lun-lin dian-lun-lin will be requested when the pull request is marked ready for review dian-lun-lin is a code owner

@Alexsandruss Alexsandruss Awaiting requested review from Alexsandruss Alexsandruss will be requested when the pull request is marked ready for review Alexsandruss is a code owner

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@ahuber21 @Alexsandruss @yuejiaointel