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Quantization: option to disable the calculation and use of the zero point. #2938

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Merged
merged 5 commits into from
Sep 17, 2024

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AlexandreEichenberger
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Use --disable-quantization-zero-point to disable the computation of the zero point in dynamic linear quantization and ignore the zero point in linear quantization and dequantization.

Signed-off-by: Alexandre Eichenberger <[email protected]>
Signed-off-by: Alexandre Eichenberger <[email protected]>
Value sub = create.math.sub(xFloat, zeroPointFloat);

Value sub;
if (!disableQuantZeroPoint && !isNoneValue(zeroPointInt)) {
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Note: zero point is optional in dequantization, so added support for its value being none.

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@chentong319 chentong319 left a comment

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LGTM!

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@tungld tungld left a comment

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LGTM. Thanks!

@AlexandreEichenberger AlexandreEichenberger merged commit a6ebca0 into onnx:main Sep 17, 2024
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Jenkins Linux amd64 Build #15643 [push] added support for no-zer... started at 09:05

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Jenkins Linux s390x Build #15646 [push] added support for no-zer... started at 10:05

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Jenkins Linux ppc64le Build #14673 [push] added support for no-zer... started at 10:16

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Jenkins Linux amd64 Build #15643 [push] added support for no-zer... passed after 1 hr 14 min

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Jenkins Linux s390x Build #15646 [push] added support for no-zer... passed after 1 hr 46 min

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Jenkins Linux ppc64le Build #14673 [push] added support for no-zer... passed after 2 hr 13 min

Sunny-Anand pushed a commit to Sunny-Anand/onnx-mlir that referenced this pull request Sep 17, 2024
Signed-off-by: Alexandre Eichenberger <[email protected]>
Co-authored-by: Tung D. Le <[email protected]>
Signed-off-by: Sunny-Anand <[email protected]>
Sunny-Anand added a commit that referenced this pull request Sep 17, 2024
* Change lowering of onnx.IF to Krnl (#2932)

* implementation

Signed-off-by: chentong319 <[email protected]>

* test case change

Signed-off-by: chentong319 <[email protected]>

* format

Signed-off-by: chentong319 <[email protected]>

* add test for If back

Signed-off-by: chentong319 <[email protected]>

* format

Signed-off-by: chentong319 <[email protected]>

---------

Signed-off-by: chentong319 <[email protected]>
Co-authored-by: Tung D. Le <[email protected]>
Signed-off-by: Sunny-Anand <[email protected]>

* Update c style cast to c++ style cast (#2934)

Signed-off-by: Mike Essenmacher <[email protected]>
Signed-off-by: Sunny-Anand <[email protected]>

* Change c style cast to c++ style cast (#2936)

Signed-off-by: Mike Essenmacher <[email protected]>
Signed-off-by: Sunny-Anand <[email protected]>

* Add coding practices for onnx-mlir (#2935)

Signed-off-by: Mike Essenmacher <[email protected]>
Signed-off-by: Sunny-Anand <[email protected]>

* try to use new buffer deallocation (#2919)

* implementation

Signed-off-by: Chen Tong <[email protected]>

* comments

Signed-off-by: Chen Tong <[email protected]>

* format

Signed-off-by: Chen Tong <[email protected]>

---------

Signed-off-by: Chen Tong <[email protected]>
Co-authored-by: Tung D. Le <[email protected]>
Co-authored-by: Alexandre Eichenberger <[email protected]>
Signed-off-by: Sunny-Anand <[email protected]>

* fix requirements.txt link

Signed-off-by: Sunny-Anand <[email protected]>

* Reuse input buffer in lowering to krnl (#2939)

* first step

Signed-off-by: chentong319 <[email protected]>

* cpu

Signed-off-by: chentong319 <[email protected]>

* options

Signed-off-by: chentong319 <[email protected]>

* unify

Signed-off-by: chentong319 <[email protected]>

* simd

Signed-off-by: chentong319 <[email protected]>

* comments

Signed-off-by: chentong319 <[email protected]>

* lit test

Signed-off-by: chentong319 <[email protected]>

* fix test

Signed-off-by: chentong319 <[email protected]>

* format

Signed-off-by: chentong319 <[email protected]>

* response

Signed-off-by: chentong319 <[email protected]>

---------

Signed-off-by: chentong319 <[email protected]>
Signed-off-by: Sunny-Anand <[email protected]>

* Fix GroupNorm to support Opset21 (#2928)

* Group norm for opset 21

* Testing phase

* Fix GroupNorm to support Opset21

---------

Signed-off-by: hamptonm1 <[email protected]>
Co-authored-by: Megan Hampton <[email protected]>
Signed-off-by: Sunny-Anand <[email protected]>

* Update Ops documentation for ONNX 1.16.2 (#2942)

* Update Ops documentation for ONNX 1.16.2

* Fix format

---------

Co-authored-by: Megan Hampton <[email protected]>
Signed-off-by: Sunny-Anand <[email protected]>

* LLVM/StableHLO Upgrade eaa95a1 (#2943)

Co-authored-by: Megan Hampton <[email protected]>
Signed-off-by: Sunny-Anand <[email protected]>

* added support for no-zero-point quantization (#2938)

Signed-off-by: Alexandre Eichenberger <[email protected]>
Co-authored-by: Tung D. Le <[email protected]>
Signed-off-by: Sunny-Anand <[email protected]>

* update with main

Signed-off-by: Sunny-Anand <[email protected]>

---------

Signed-off-by: chentong319 <[email protected]>
Signed-off-by: Sunny-Anand <[email protected]>
Signed-off-by: Mike Essenmacher <[email protected]>
Signed-off-by: Chen Tong <[email protected]>
Signed-off-by: hamptonm1 <[email protected]>
Signed-off-by: Alexandre Eichenberger <[email protected]>
Signed-off-by: Sunny Anand <[email protected]>
Co-authored-by: Tong Chen <[email protected]>
Co-authored-by: Tung D. Le <[email protected]>
Co-authored-by: Mike Essenmacher <[email protected]>
Co-authored-by: Alexandre Eichenberger <[email protected]>
Co-authored-by: hamptonm1 <[email protected]>
Co-authored-by: Megan Hampton <[email protected]>
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4 participants